Sample records for ajcc melanoma staging

  1. Talimogene Laherparepvec and Pembrolizumab in Treating Patients With Stage III-IV Melanoma

    ClinicalTrials.gov

    2018-06-18

    Recurrent Melanoma; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  2. Vemurafenib, Cobimetinib, and Atezolizumab in Treating Participants With High-Risk Stage III Melanoma

    ClinicalTrials.gov

    2018-06-13

    Clinical Stage III Cutaneous Melanoma AJCC v8; Pathologic Stage III Cutaneous Melanoma AJCC v8; Pathologic Stage IIIA Cutaneous Melanoma AJCC v8; Pathologic Stage IIIB Cutaneous Melanoma AJCC v8; Pathologic Stage IIIC Cutaneous Melanoma AJCC v8; Pathologic Stage IIID Cutaneous Melanoma AJCC v8

  3. CDX-1401 and Poly-ICLC Vaccine Therapy With or Without CDX-301 in Treating Patients With Stage IIB-IV Melanoma

    ClinicalTrials.gov

    2018-03-12

    Cutaneous Melanoma; Mucosal Melanoma; NY-ESO-1 Positive Tumor Cells Present; Ocular Melanoma; Stage IIB Cutaneous Melanoma AJCC v6 and v7; Stage IIC Cutaneous Melanoma AJCC v6 and v7; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  4. Dabrafenib and Trametinib in Treating Patients With Stage III-IV BRAF Mutant Melanoma That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-06-25

    BRAF V600E Mutation Present; BRAF V600K Mutation Present; Recurrent Melanoma; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  5. Capmatinib, Ceritinib, Regorafenib, or Entrectinib in Treating Patients With BRAF/NRAS Wild-Type Stage III-IV Melanoma

    ClinicalTrials.gov

    2017-12-20

    ALK Fusion Protein Expression; BRAF wt Allele; Invasive Skin Melanoma; MET Fusion Gene Positive; NRAS wt Allele; NTRK1 Fusion Positive; NTRK2 Fusion Positive; NTRK3 Fusion Positive; RET Fusion Positive; ROS1 Fusion Positive; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  6. Nivolumab and Ipilimumab With or Without Sargramostim in Treating Patients With Stage III-IV Melanoma That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-06-20

    Recurrent Melanoma of the Skin; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  7. Anti-SEMA4D Monoclonal Antibody VX15/2503 With Nivolumab or Ipilimumab in Treating Patients With Stage III or IV Melanoma

    ClinicalTrials.gov

    2018-06-15

    Metastatic Melanoma; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  8. High-Dose Recombinant Interferon Alfa-2B, Ipilimumab, or Pembrolizumab in Treating Patients With Stage III-IV High Risk Melanoma That Has Been Removed by Surgery

    ClinicalTrials.gov

    2018-06-18

    Metastatic Non-Cutaneous Melanoma; Non-Cutaneous Melanoma; Recurrent Melanoma of the Skin; Recurrent Non-Cutaneous Melanoma; Stage III Cutaneous Melanoma AJCC v7; Stage III Mucosal Melanoma of the Head and Neck AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7; Stage IVA Mucosal Melanoma of the Head and Neck AJCC v7; Stage IVB Mucosal Melanoma of the Head and Neck AJCC v7; Stage IVC Mucosal Melanoma of the Head and Neck AJCC v7

  9. Dabrafenib and Trametinib Followed by Ipilimumab and Nivolumab or Ipilimumab and Nivolumab Followed by Dabrafenib and Trametinib in Treating Patients With Stage III-IV BRAFV600 Melanoma

    ClinicalTrials.gov

    2018-06-29

    BRAF NP_004324.2:p.V600X; Metastatic Melanoma; Recurrent Melanoma; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  10. Riluzole and Sorafenib Tosylate in Treating Patients With Advanced Solid Tumors or Melanoma

    ClinicalTrials.gov

    2018-05-15

    Advanced Malignant Solid Neoplasm; Recurrent Melanoma; Refractory Malignant Solid Neoplasm; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  11. Melanoma Staging: Evidence-Based Changes in the American Joint Committee on Cancer Eighth Edition Cancer Staging Manual

    PubMed Central

    Gershenwald, Jeffrey E.; Scolyer, Richard A.; Hess, Kenneth R.; Sondak, Vernon K.; Long, Georgina V.; Ross, Merrick I.; Lazar, Alexander J.; Faries, Mark B.; Kirkwood, John M.; McArthur, Grant A.; Haydu, Lauren E.; Eggermont, Alexander M. M.; Flaherty, Keith T.; Balch, Charles M.; Thompson, John F.

    2018-01-01

    To update the melanoma staging system of the American Joint Committee on Cancer (AJCC) a large database was assembled comprising >46,000 patients from 10 centers worldwide with stages I, II, and III melanoma diagnosed since 1998. Based on analyses of this new database, the existing seventh edition AJCC stage IV database, and contemporary clinical trial data, the AJCC Melanoma Expert Panel introduced several important changes to the Tumor, Nodes, Metastasis (TNM) classification and stage grouping criteria. Key changes in the eighth edition AJCC Cancer Staging Manual include: 1) tumor thickness measurements to be recorded to the nearest 0.1 mm, not 0.01 mm; 2) definitions of T1a and T1b are revised (T1a, <0.8 mm without ulceration; T1b, 0.8–1.0 mm with or without ulceration or <0.8 mm with ulceration), with mitotic rate no longer a T category criterion; 3) pathological (but not clinical) stage IA is revised to include T1b N0 M0 (formerly pathologic stage IB); 4) the N category descriptors “microscopic” and “macroscopic” for regional node metastasis are redefined as “clinically occult” and “clinically apparent”; 5) prognostic stage III groupings are based on N category criteria and T category criteria (ie, primary tumor thickness and ulceration) and increased from 3 to 4 subgroups (stages IIIA–IIID); 6) definitions of N subcategories are revised, with the presence of microsatellites, satellites, or in-transit metastases now categorized as N1c, N2c, or N3c based on the number of tumor-involved regional lymph nodes, if any; 7) descriptors are added to each M1 subcategory designation for lactate dehydrogenase (LDH) level (LDH elevation no longer upstages to M1c); and 8) a new M1d designation is added for central nervous system metastases. This evidence-based revision of the AJCC melanoma staging system will guide patient treatment, provide better prognostic estimates, and refine stratification of patients entering clinical trials. PMID:29028110

  12. Multimarker Quantitative Real-Time PCR Detection of Circulating Melanoma Cells in Peripheral Blood: Relation to Disease Stage in Melanoma Patients

    PubMed Central

    Koyanagi, Kazuo; Kuo, Christine; Nakagawa, Taku; Mori, Takuji; Ueno, Hideaki; Lorico, Arnulfo R.; Wang, He-Jing; Hseuh, Eddie; O’Day, Steven J.; Hoon, Dave S.B.

    2010-01-01

    Background Detection of melanoma cells in circulation may be important in assessing tumor progression. The objective of this study was to develop a specific, reliable, multimarker quantitative real-time reverse transcription-PCR (qRT) assay for detecting melanoma cells in patients’ blood. Methods We developed qRT assays for the mRNA of four melanoma-associated markers: MART-1, GalNAc-T, PAX-3, and MAGE-A3. In optimization studies, we tested 17 melanoma cell lines and 49 peripheral blood leukocyte (PBL) samples from volunteers. We performed RNA and melanoma cell dilution studies to assess the detection limits and imprecision of the assays. We measured the mRNAs in blood specimens from 94 melanoma patients [American Joint Committee on Cancer (AJCC) stage I, n = 20; II, n = 20; III, n = 32; IV, n = 22]. Results All markers were frequently detected in melanoma cell lines, whereas none of the markers was detected in PBLs from volunteers. The qRT assay could detect 1 melanoma cell in 107 PBLs in the melanoma cell-dilution studies. Markers were detected in 15%, 30%, 75%, and 86% of melanoma patients with AJCC stage I, II, III, and IV disease, respectively. The number of positive markers and AJCC stage were significantly correlated (Spearman correlation coefficient = 0.58; P <0.0001). Conclusions Multimarker qRT can detect circulating melanoma cells in blood. Measurement of the studied molecular markers in blood may be useful in detection of metastasis and monitoring treatment response of melanoma patients. PMID:15817820

  13. Akt Inhibitor MK2206 and Hydroxychloroquine in Treating Patients With Advanced Solid Tumors, Melanoma, Prostate or Kidney Cancer

    ClinicalTrials.gov

    2018-05-15

    Adult Solid Neoplasm; Hormone-Resistant Prostate Carcinoma; Recurrent Melanoma; Recurrent Prostate Carcinoma; Recurrent Renal Cell Carcinoma; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7; Stage IV Prostate Cancer AJCC v7; Stage IV Renal Cell Cancer AJCC v7

  14. Prognostic value of two tumour staging classifications in patients with sinonasal mucosal melanoma.

    PubMed

    Houette, A; Gilain, L; Mulliez, A; Mom, T; Saroul, N

    2016-11-01

    Sinonasal mucosal melanoma is a rare disease associated with a very poor prognosis. The purpose of this study was to assess the prognostic value of the 2 staging systems published in the literature for these tumours: the American Joint Committee on Cancer (AJCC) Cancer Staging Manual for mucosal melanoma of the head and neck published in 2009 (7th edition) and the AJCC Cancer Staging Manual for cancers of the nasal cavity and paranasal sinuses published in 2002 (6th edition) and the prognostic value of tumour site, either limited to the nasal cavities or with paranasal sinus invasion. A retrospective study was conducted on 18 patients treated between August 1998 and June 2014. Each lesion was staged according to the AJCC Cancer Staging Manual 2002 and 2009 and the following data were collected: age, sex, tumour site, initial symptoms, treatment modalities, follow-up, recurrences and overall survival. Patient survival, from the date of discovery of the melanoma until death, was analysed by Kaplan-Meier survival curves and between-group comparison of survival was performed with a log rank test. The mean age at diagnosis was 72 years (range: 54-94) and the cohort comprised 11 women and 7 men. The median overall survival was 80 months, the 1-year overall survival was 82.6% and the 5-year overall survival was 54.5%. The AJCC 2002 staging system presented a statistically significant prognostic value (P=0.0476), while no statistically significant prognostic value was observed for the AJCC 2009 staging system (P=0.108). Paranasal sinus invasion was significantly associated with a poor prognosis (P=0.0039). This study demonstrates the superiority of the non-specific AJCC 2002 Cancer Staging Manual. Medical and surgical management must take paranasal sinus invasion into account, as it constitutes a major prognostic factor. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  15. Melanoma staging: Evidence-based changes in the American Joint Committee on Cancer eighth edition cancer staging manual.

    PubMed

    Gershenwald, Jeffrey E; Scolyer, Richard A; Hess, Kenneth R; Sondak, Vernon K; Long, Georgina V; Ross, Merrick I; Lazar, Alexander J; Faries, Mark B; Kirkwood, John M; McArthur, Grant A; Haydu, Lauren E; Eggermont, Alexander M M; Flaherty, Keith T; Balch, Charles M; Thompson, John F

    2017-11-01

    Answer questions and earn CME/CNE To update the melanoma staging system of the American Joint Committee on Cancer (AJCC) a large database was assembled comprising >46,000 patients from 10 centers worldwide with stages I, II, and III melanoma diagnosed since 1998. Based on analyses of this new database, the existing seventh edition AJCC stage IV database, and contemporary clinical trial data, the AJCC Melanoma Expert Panel introduced several important changes to the Tumor, Nodes, Metastasis (TNM) classification and stage grouping criteria. Key changes in the eighth edition AJCC Cancer Staging Manual include: 1) tumor thickness measurements to be recorded to the nearest 0.1 mm, not 0.01 mm; 2) definitions of T1a and T1b are revised (T1a, <0.8 mm without ulceration; T1b, 0.8-1.0 mm with or without ulceration or <0.8 mm with ulceration), with mitotic rate no longer a T category criterion; 3) pathological (but not clinical) stage IA is revised to include T1b N0 M0 (formerly pathologic stage IB); 4) the N category descriptors "microscopic" and "macroscopic" for regional node metastasis are redefined as "clinically occult" and "clinically apparent"; 5) prognostic stage III groupings are based on N category criteria and T category criteria (ie, primary tumor thickness and ulceration) and increased from 3 to 4 subgroups (stages IIIA-IIID); 6) definitions of N subcategories are revised, with the presence of microsatellites, satellites, or in-transit metastases now categorized as N1c, N2c, or N3c based on the number of tumor-involved regional lymph nodes, if any; 7) descriptors are added to each M1 subcategory designation for lactate dehydrogenase (LDH) level (LDH elevation no longer upstages to M1c); and 8) a new M1d designation is added for central nervous system metastases. This evidence-based revision of the AJCC melanoma staging system will guide patient treatment, provide better prognostic estimates, and refine stratification of patients entering clinical trials. CA

  16. Dabrafenib, Trametinib, and Navitoclax in Treating Patients With BRAF Mutant Melanoma or Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-21

    BRAF V600E Mutation Present; BRAF V600K Mutation Present; Metastatic Melanoma; Solid Neoplasm; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  17. Lack of relevant information for tumor staging in pathology reports of primary cutaneous melanoma.

    PubMed

    Busam, K J

    2001-05-01

    For the T classification of primary cutaneous melanoma, the current American Joint Committee on Cancer staging (AJCC) system relies on tumor thickness and level of invasion. A new T classification has been proposed based on thickness and ulceration. The slides and reports of 135 departmental pathology consultations of patients referred to a major cancer center with a diagnosis of primary cutaneous invasive malignant melanoma were examined. Whether the outside pathology reports contained information on tumor thickness, level of invasion, and ulceration was recorded. Dermatopathologists had issued 76.3% of the reports and general surgical pathologists, 24.3%. Information provided was as follows: tumor thickness, 97.8%; Clark level, 71.9%; and presence or absence of ulceration, 28.1%. Of the 97 melanomas with no comment on ulceration, 17 were indeed ulcerated. Thus, the lack of a comment on ulceration cannot be equated with the absence of ulceration. The present study documents that many pathology reports on melanomas lack sufficient information for AJCC staging. Therefore, review of outside pathology material is necessary not only to confirm or revise the tumor diagnosis but also to provide clinicians with histologic parameters required for AJCC staging.

  18. Nivolumab or Expectant Observation Following Ipilimumab, Nivolumab, and Surgery in Treating Patients With High Risk Localized, Locoregionally Advanced, or Recurrent Mucosal Melanoma

    ClinicalTrials.gov

    2017-10-16

    Cervical Carcinoma; Esophageal Carcinoma; Mucosal Melanoma; Mucosal Melanoma of the Head and Neck; Oral Cavity Mucosal Melanoma; Recurrent Melanoma; Stage II Vulvar Cancer AJCC v7; Stage III Vulvar Cancer AJCC v7; Stage IIIA Vulvar Cancer AJCC v7; Stage IIIB Vulvar Cancer AJCC v7; Stage IIIC Vulvar Cancer AJCC v7; Stage IV Oral Cavity Cancer AJCC v6 and v7; Stage IV Vulvar Cancer AJCC v7; Stage IVA Oral Cavity Cancer AJCC v6 and v7; Stage IVB Oral Cavity Cancer AJCC v6 and v7; Stage IVC Oral Cavity Cancer AJCC v6 and v7; Vaginal Carcinoma

  19. Recombinant Interleukin-15 in Treating Patients With Advanced Melanoma, Kidney Cancer, Non-small Cell Lung Cancer, or Squamous Cell Head and Neck Cancer

    ClinicalTrials.gov

    2017-09-14

    Head and Neck Squamous Cell Carcinoma; Recurrent Head and Neck Carcinoma; Recurrent Non-Small Cell Lung Carcinoma; Recurrent Renal Cell Carcinoma; Recurrent Skin Carcinoma; Stage III Renal Cell Cancer; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7; Stage IV Non-Small Cell Lung Cancer AJCC v7; Stage IV Renal Cell Cancer

  20. Tumor-infiltrating lymphocyte grade in primary melanomas is independently associated with melanoma-specific survival in the population-based genes, environment and melanoma study.

    PubMed

    Thomas, Nancy E; Busam, Klaus J; From, Lynn; Kricker, Anne; Armstrong, Bruce K; Anton-Culver, Hoda; Gruber, Stephen B; Gallagher, Richard P; Zanetti, Roberto; Rosso, Stefano; Dwyer, Terence; Venn, Alison; Kanetsky, Peter A; Groben, Pamela A; Hao, Honglin; Orlow, Irene; Reiner, Anne S; Luo, Li; Paine, Susan; Ollila, David W; Wilcox, Homer; Begg, Colin B; Berwick, Marianne

    2013-11-20

    Although most hospital-based studies suggest more favorable survival with tumor-infiltrating lymphocytes (TILs) present in primary melanomas, it is uncertain whether TILs provide prognostic information beyond existing melanoma staging definitions. We addressed the issue in an international population-based study of patients with single and multiple primary melanomas. On the basis of the Genes, Environment and Melanoma (GEM) study, we conducted follow-up of 2,845 patients diagnosed from 1998 to 2003 with 3,330 invasive primary melanomas centrally reviewed for TIL grade (absent, nonbrisk, or brisk). The odds of TIL grades associated with clinicopathologic features and survival by TIL grade were examined. Independent predictors (P < .05) for nonbrisk TIL grade were site, histologic subtype, and Breslow thickness, and for brisk TIL grade, they were age, site, Breslow thickness, and radial growth phase. Nonbrisk and brisk TIL grades were each associated with lower American Joint Committee on Cancer (AJCC) tumor stage compared with TIL absence (P(trend) < .001). Death as a result of melanoma was 30% less with nonbrisk TIL grade (hazard ratio [HR], 0.7; 95% CI, 0.5 to 1.0) and 50% less with brisk TIL grade (HR, 0.5; 95% CI, 0.3 to 0.9) relative to TIL absence, adjusted for age, sex, site, and AJCC tumor stage. At the population level, higher TIL grade of primary melanoma is associated with a lower risk of death as a result of melanoma independently of tumor characteristics currently used for AJCC tumor stage. We conclude that TIL grade deserves further prospective investigation to determine whether it should be included in future AJCC staging revisions.

  1. Tumor-Infiltrating Lymphocyte Grade in Primary Melanomas Is Independently Associated With Melanoma-Specific Survival in the Population-Based Genes, Environment and Melanoma Study

    PubMed Central

    Thomas, Nancy E.; Busam, Klaus J.; From, Lynn; Kricker, Anne; Armstrong, Bruce K.; Anton-Culver, Hoda; Gruber, Stephen B.; Gallagher, Richard P.; Zanetti, Roberto; Rosso, Stefano; Dwyer, Terence; Venn, Alison; Kanetsky, Peter A.; Groben, Pamela A.; Hao, Honglin; Orlow, Irene; Reiner, Anne S.; Luo, Li; Paine, Susan; Ollila, David W.; Wilcox, Homer; Begg, Colin B.; Berwick, Marianne

    2013-01-01

    Purpose Although most hospital-based studies suggest more favorable survival with tumor-infiltrating lymphocytes (TILs) present in primary melanomas, it is uncertain whether TILs provide prognostic information beyond existing melanoma staging definitions. We addressed the issue in an international population-based study of patients with single and multiple primary melanomas. Patients and Methods On the basis of the Genes, Environment and Melanoma (GEM) study, we conducted follow-up of 2,845 patients diagnosed from 1998 to 2003 with 3,330 invasive primary melanomas centrally reviewed for TIL grade (absent, nonbrisk, or brisk). The odds of TIL grades associated with clinicopathologic features and survival by TIL grade were examined. Results Independent predictors (P < .05) for nonbrisk TIL grade were site, histologic subtype, and Breslow thickness, and for brisk TIL grade, they were age, site, Breslow thickness, and radial growth phase. Nonbrisk and brisk TIL grades were each associated with lower American Joint Committee on Cancer (AJCC) tumor stage compared with TIL absence (Ptrend < .001). Death as a result of melanoma was 30% less with nonbrisk TIL grade (hazard ratio [HR], 0.7; 95% CI, 0.5 to 1.0) and 50% less with brisk TIL grade (HR, 0.5; 95% CI, 0.3 to 0.9) relative to TIL absence, adjusted for age, sex, site, and AJCC tumor stage. Conclusion At the population level, higher TIL grade of primary melanoma is associated with a lower risk of death as a result of melanoma independently of tumor characteristics currently used for AJCC tumor stage. We conclude that TIL grade deserves further prospective investigation to determine whether it should be included in future AJCC staging revisions. PMID:24127443

  2. Melanoma of the vulva and vagina: principles of staging and their relevance to management based on a clinicopathologic analysis of 85 cases.

    PubMed

    Seifried, Susan; Haydu, Lauren E; Quinn, Michael J; Scolyer, Richard A; Stretch, Jonathan R; Thompson, John F

    2015-01-01

    Primary melanomas of the vulva and vagina are rare. As a result, it has been difficult to develop evidence-based guidelines for their management. By analyzing a large series of patients with vulval and vaginal melanomas, this study sought to document the most common presenting features, identify clinical and pathologic predictors of outcome, and provide management guidelines. A clinicopathologic analysis of 85 patients with primary melanomas of the vulva or vagina diagnosed and treated at Melanoma Institute Australia and associated units in Sydney, Australia, between 1960 and 2011 was performed. Predictors of disease-free and melanoma-specific survival (MSS) were determined. Patients with American Joint Committee on Cancer (AJCC) stage 0-II had a significantly better MSS (5Y MSS = 63.6 %, n = 59) compared with those with stage III disease (5Y MSS = 0 %, n = 12, p < 0.001). Tumor thickness, ulceration status, and pathologic clearance margin were significant predictors of MSS. Disease-free survival was predicted by these factors and additionally by tumor mitotic rate. The results of this study provide evidence to support the appropriateness of utilizing the AJCC (7th edition) cutaneous melanoma staging system for vulval and vaginal melanomas. Detection and removal of these melanomas at an early stage with pathologically confirmed clear margins confers the best chance of cure.

  3. Identification of high-risk cutaneous melanoma tumors is improved when combining the online American Joint Committee on Cancer Individualized Melanoma Patient Outcome Prediction Tool with a 31-gene expression profile-based classification.

    PubMed

    Ferris, Laura K; Farberg, Aaron S; Middlebrook, Brooke; Johnson, Clare E; Lassen, Natalie; Oelschlager, Kristen M; Maetzold, Derek J; Cook, Robert W; Rigel, Darrell S; Gerami, Pedram

    2017-05-01

    A significant proportion of patients with American Joint Committee on Cancer (AJCC)-defined early-stage cutaneous melanoma have disease recurrence and die. A 31-gene expression profile (GEP) that accurately assesses metastatic risk associated with primary cutaneous melanomas has been described. We sought to compare accuracy of the GEP in combination with risk determined using the web-based AJCC Individualized Melanoma Patient Outcome Prediction Tool. GEP results from 205 stage I/II cutaneous melanomas with sufficient clinical data for prognostication using the AJCC tool were classified as low (class 1) or high (class 2) risk. Two 5-year overall survival cutoffs (AJCC 79% and 68%), reflecting survival for patients with stage IIA or IIB disease, respectively, were assigned for binary AJCC risk. Cox univariate analysis revealed significant risk classification of distant metastasis-free and overall survival (hazard ratio range 3.2-9.4, P < .001) for both tools. In all, 43 (21%) cases had discordant GEP and AJCC classification (using 79% cutoff). Eleven of 13 (85%) deaths in that group were predicted as high risk by GEP but low risk by AJCC. Specimens reflect tertiary care center referrals; more effective therapies have been approved for clinical use after accrual. The GEP provides valuable prognostic information and improves identification of high-risk melanomas when used together with the AJCC online prediction tool. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  4. The magic of numbers: malignant melanoma between science and pseudoscience.

    PubMed

    Weyers, Wolfgang

    2011-06-01

    In 2009, a new system for staging and classification of malignant melanoma has been proposed by the American Joint Committee on Cancer (AJCC). The AJCC recommends that staging of primary melanoma be based on 3 criteria, namely, thickness, ulceration, and mitotic rate, the latter substituting Clark levels in the previous classification. In melanomas measuring ≤1 mm in thickness, ulceration or finding of single mitotic figure in the dermis defines stage T1b. According to the AJCC, sentinel lymph node dissection should be considered for those melanomas because of a significantly impaired prognosis. As with other prognostic parameters, however, assessment of mitotic rate, with one mitotic figure being the cutoff point, is highly unreliable, and statistics based on such data lack validity. Despite the large database being employed, they may be pseudoscience rather than science.

  5. Melanoma.

    PubMed

    Gershenwald, J E

    2001-01-01

    The presentations at the American Society of Clinical Oncology 2001 meeting reported or updated the results of phase I, II, and III randomized trials and also reported important meta-analyses and retrospective studies impacting on the management of patients with melanoma. In the treatment of early stage melanoma, the prognostic significance of pathologic status of sentinel lymph nodes was affirmed. With respect to regional nodal involvement (American Joint Committee on Cancer [AJCC] stage III), investigators presented the interim results of the United Kingdom randomized low-dose interferon (IFN) trial, and up-to-date meta-analyses of several IFN trials including a pooled analysis of the Eastern Cooperative Oncology Group trials evaluating interferon in the adjuvant setting. In the advanced disease setting (AJCC stage IV), several studies elucidated the pros and cons of biochemotherapy in patients with metastatic melanoma, with an emphasis on seeking to improve response in the central nervous system and durability of response in general. Thought provoking was new data regarding the potential for lovastatin to act as a chemopreventive agent for melanoma. Translational studies were presented, one supporting the importance of HLA-typing in developing targeted vaccine therapy. Finally, the results of a novel experimental melanoma vaccine were presented using autologous tumor-derived heat-shock protein peptide complex-96 (HSPPC-96).

  6. American Joint Committee on Cancer Classification of Uveal Melanoma (Anatomic Stage) Predicts Prognosis in 7,731 Patients: The 2013 Zimmerman Lecture.

    PubMed

    Shields, Carol L; Kaliki, Swathi; Furuta, Minoru; Fulco, Enzo; Alarcon, Carolina; Shields, Jerry A

    2015-06-01

    To analyze the clinical features and prognosis of posterior uveal melanoma based on the American Joint Committee on Cancer (AJCC) (7th edition) tumor staging. Retrospective interventional case series. A total of 7731 patients. Uveal melanoma management. Melanoma-related metastasis and death. Of 7731 patients with posterior uveal (ciliary body and choroidal) melanoma, the AJCC tumor staging was stage I in 2767 (36%), stage II in 3735 (48%), stage III in 1220 (16%), and stage IV in 9 (<1%). Based on tumor staging (I, II, III, and IV), features that showed significant increase with tumor staging included age at presentation (57, 58, 60, 60 years) (P < 0.001), tumor base (8, 12, 17, 17 mm) (P < 0.001), tumor thickness (2.9, 6.0, 10.1, 10.2 mm) (P < 0.001), distance to optic disc (3, 5, 5, 5 mm) (P < 0.001), distance to foveola (3, 5, 5, 5 mm) (P < 0.001), mushroom configuration (6%, 24%, 34%, 33%) (P < 0.001), plateau configuration (3%, 4%, 7%, 11%) (P < 0.001), tumor pigmentation (48%, 53%, 69%, 78%) (P < 0.001), and extraocular extension (0%, 1%, 11%, 22%) (P < 0.001). After therapy, Kaplan-Meier estimates of metastasis at 1, 5, 10, and 20 years were <1%, 5%, 12%, and 20% for stage I, 2%; 17%, 29%, and 44% for stage II; 6%, 44%, 61%, and 73% for stage III, and 100% by 1 year for stage IV. Kaplan-Meier estimates of death at 1, 5, 10, and 20 years were <1%, 3%, 6%, and 8% for stage I; <1%, 9%, 15%, and 24% for stage II; 3%, 27%, 39%, and 53% for stage III, and 100% by 1 year for stage IV. Compared with stage I, the hazard ratio for metastasis/death was 3.1/3.1 for stage II and 9.3/10.1 for stage III. Compared with uveal melanoma classified as AJCC stage I, the rate of metastasis/death was 3 times greater for stage II, 9 to 10 times greater for stage III, and further greater for stage IV. Early detection of posterior uveal melanoma, at a point when the tumor is small, can be lifesaving. Copyright © 2015 American Academy of Ophthalmology. Published by Elsevier Inc. All

  7. Analysis of Stage and Clinical/Prognostic Factors for Lung Cancer from SEER Registries: AJCC Staging and Collaborative Stage Data Collection System

    PubMed Central

    Chen, Vivien W.; Ruiz, Bernardo A.; Hsieh, Mei-Chin; Wu, Xiao-Cheng; Ries, Lynn; Lewis, Denise R.

    2014-01-01

    Introduction The American Joint Committee on Cancer (AJCC) 7th edition introduced major changes in the staging of lung cancer, including Tumor (T), Node (N), Metastasis (M) (TNM) system and new stage/prognostic site-specific factors (SSFs), collected under the Collaborative Stage Version 2 (CSv2) Data Collection System. The intent was to improve the stage precision which could guide treatment options and ultimately lead to better survival. This report examines stage trends, the change in stage distributions from the AJCC 6th to the 7th edition, and findings of the prognostic SSFs for 2010 lung cancer cases. Methods Data were from the November 2012 submission of 18 Surveillance, Epidemiology, and End Results (SEER) Program population-based registries. A total of 344 797 cases of lung cancer, diagnosed in 2004–2010, were analyzed. Results The percentages of small tumors and early stage lung cancer cases increased from 2004 to 2010. The AJCC 7th edition, implemented for 2010 diagnosis year, subclassified tumor size and reclassified multiple tumor nodules, pleural effusions, and involvement of tumors in the contralateral lung, resulting in a slight decrease in stage IB and stage IIIB and a small increase in stage IIA and stage IV. Overall about 80% of cases remained the same stage group in AJCC 6th and 7th editions. About 21% of lung cancer patients had separate tumor nodules in the ipsilateral (same) lung, and 23% of the surgically resected patients had visceral pleural invasion, both adverse prognostic factors. Conclusion It is feasible for high quality population-based registries such as the SEER Program to collect more refined staging and prognostic SSFs that allows better categorization of lung cancer patients with different clinical outcomes and to assess their survival. PMID:25412390

  8. Glembatumumab Vedotin, Nivolumab, and Ipilimumab in Treating Patients With Advanced Metastatic Solid Tumors That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-06-11

    Advanced Malignant Solid Neoplasm; Estrogen Receptor Negative; GPNMB Positive; HER2/Neu Negative; Metastatic Malignant Solid Neoplasm; Metastatic Melanoma; Progesterone Receptor Negative; Stage III Breast Cancer AJCC v7; Stage III Cutaneous Melanoma AJCC v7; Stage III Uveal Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Stage IV Cutaneous Melanoma AJCC v6 and v7; Stage IV Uveal Melanoma AJCC v7; Triple-Negative Breast Carcinoma; Unresectable Solid Neoplasm

  9. Association Between NRAS and BRAF Mutational Status and Melanoma-Specific Survival Among Patients With Higher Risk Primary Melanoma

    PubMed Central

    Thomas, Nancy E.; Edmiston, Sharon N.; Alexander, Audrey; Groben, Pamela A.; Parrish, Eloise; Kricker, Anne; Armstrong, Bruce K.; Anton-Culver, Hoda; Gruber, Stephen B.; From, Lynn; Busam, Klaus J.; Hao, Honglin; Orlow, Irene; Kanetsky, Peter A.; Luo, Li; Reiner, Anne S.; Paine, Susan; Frank, Jill S.; Bramson, Jennifer I.; Marrett, Lorraine D.; Gallagher, Richard P.; Zanetti, Roberto; Rosso, Stefano; Dwyer, Terence; Cust, Anne E.; Ollila, David W.; Begg, Colin B.; Berwick, Marianne; Conway, Kathleen

    2015-01-01

    Importance NRAS and BRAF mutations in melanoma inform current treatment paradigms but their role in survival from primary melanoma has not been established. Identification of patients at high risk of melanoma-related death based on their primary melanoma characteristics before evidence of recurrence could inform recommendations for patient follow-up and eligibility for adjuvant trials. Objective To determine tumor characteristics and survival from primary melanoma by somatic NRAS and BRAF status. Design, Setting, and Participants A population-based study with median follow-up of 7.6 years for 912 patients with first primary cutaneous melanoma analyzed for NRAS and BRAF mutations diagnosed in the year 2000 from the United States and Australia in the Genes, Environment and Melanoma Study and followed through 2007. Main Outcomes and Measures Tumor characteristics and melanoma-specific survival of primary melanoma by NRAS and BRAF mutational status. Results The melanomas were 13% NRAS+, 30% BRAF+, and 57% with neither NRAS nor BRAF mutation (wildtype). In a multivariable model including clinicopathologic characteristics, NRAS+ melanoma was associated (P<.05) with mitoses, lower tumor infiltrating lymphocyte (TIL) grade, and anatomic site other than scalp/neck and BRAF+ melanoma was associated with younger age, superficial spreading subtype, and mitoses, relative to wildtype melanoma. There was no significant difference in melanoma-specific survival for melanoma harboring mutations in NRAS (HR 1.7, 95% CI, 0.8–3.4) or BRAF (HR, 1.5, 95% CI, 0.8–2.9) compared to wildtype melanoma adjusted for age, sex, site, AJCC tumor stage, TIL grade, and study center. However, melanoma-specific survival was significantly poorer for higher risk (T2b or higher stage) tumors with NRAS (HR 2.9; 95% CI 1.1–7.7) or BRAF (HR 3.1; 95% CI 1.2–8.5) mutations but not for lower risk (T2a or lower) tumors (P=.65) adjusted for age, sex, site, AJCC tumor stage, TIL grade, and study center

  10. Seventh edition (2010) of the AJCC/UICC staging system for gastric adenocarcinoma: is there room for improvement?

    PubMed

    Patel, Manali I; Rhoads, Kim F; Ma, Yifei; Ford, James M; Visser, Brendan C; Kunz, Pamela L; Fisher, George A; Chang, Daniel T; Koong, Albert; Norton, Jeffrey A; Poultsides, George A

    2013-05-01

    The gastric cancer AJCC/UICC staging system recently underwent significant revisions, but studies on Asian patients have reported a lack of adequate discrimination between various consecutive stages. We sought to validate the new system on a U.S. population database. California Cancer Registry data linked to the Office of Statewide Health Planning and Development discharge abstracts were used to identify patients with gastric adenocarcinoma (esophagogastric junction and gastric cardia tumors excluded) who underwent curative-intent surgical resection in California from 2002 to 2006. AJCC/UICC stage was recalculated based on the latest seventh edition. Overall survival probabilities were calculated using the Kaplan-Meier method. Of 1905 patients analyzed, 54 % were males with a median age of 70 years. Median number of pathologically examined lymph nodes was 12 (range, 1-90); 40 % of patients received adjuvant chemotherapy, and 31 % received adjuvant radiotherapy. The seventh edition AJCC/UICC system did not distinguish outcome adequately between stages IB and IIA (P = 0.40), or IIB and IIIA (P = 0.34). By merging stage II into 1 category and moving T2N1 to stage IB and T2N2, T1N3 to stage IIIA, we propose a new grouping system with improved discriminatory ability In this first study validating the new seventh edition AJCC/UICC staging system for gastric cancer on a U.S. population with a relatively limited number of lymph nodes examined, we found stages IB and IIA, as well as IIB and IIIA to perform similarly. We propose a revised stage grouping for the AJCC/UICC staging system that better discriminates between outcomes.

  11. Impact of tumor grade on prognosis in pancreatic cancer: should we include grade in AJCC staging?

    PubMed

    Wasif, Nabil; Ko, Clifford Y; Farrell, James; Wainberg, Zev; Hines, Oscar J; Reber, Howard; Tomlinson, James S

    2010-09-01

    AJCC staging of pancreatic cancer (PAC) is used to determine prognosis, yet survival within each stage shows wide variation and remains unpredictable. We hypothesized that tumor grade might be responsible for some of this variation and that the addition of grade to current AJCC staging would provide improved prognostication. The Surveillance, Epidemiology, and End Results (SEER) database (1991-2005) was used to identify 8082 patients with resected PAC. The impact of grade on overall and stage-specific survival was assessed using Cox regression analysis. Variables in the model were age, sex, tumor size, lymph node status, and tumor grade. For each AJCC stage, survival was significantly worse for high-grade versus low-grade tumors. On multivariate analysis, high tumor grade was an independent predictor of survival for the entire cohort (hazard ratio [HR] 1.40, 95% confidence interval [95% CI] 1.31-1.48) as well as for stage I (HR 1.28, 95% CI 1.07-1.54), stage IIA (HR 1.43, 95% CI 1.26-1.61), stage IIB (HR 1.38, 95% CI 1.27-1.50), stage III (HR 1.28, 95% CI 1.02-1.59), and stage IV (HR 1.58, 95% CI 1.21-2.05) patients. The addition of grade to staging results in a statistically significant survival discrimination between all stages. Tumor grade is an important prognostic variable of survival in PAC. We propose a novel staging system incorporating grade into current AJCC staging for pancreas cancer. The improved prognostication is more reflective of tumor biology and may impact therapy decisions and stratification of future clinical trials.

  12. Pembrolizumab in Treating Patients With HIV and Relapsed, Refractory, or Disseminated Malignant Neoplasms

    ClinicalTrials.gov

    2018-03-22

    AIDS-Related Non-Hodgkin Lymphoma; Classical Hodgkin Lymphoma; HIV Infection; Locally Advanced Malignant Neoplasm; Metastatic Malignant Neoplasm; Recurrent Hepatocellular Carcinoma; Recurrent Hodgkin Lymphoma; Recurrent Kaposi Sarcoma; Recurrent Malignant Neoplasm; Recurrent Melanoma of the Skin; Recurrent Non-Hodgkin Lymphoma; Recurrent Non-Small Cell Lung Carcinoma; Refractory Hodgkin Lymphoma; Refractory Malignant Neoplasm; Solid Neoplasm; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIA Hepatocellular Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIB Hepatocellular Carcinoma AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IIIC Hepatocellular Carcinoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7; Stage IV Non-Small Cell Lung Cancer AJCC v7; Stage IVA Hepatocellular Carcinoma AJCC v7; Stage IVB Hepatocellular Carcinoma AJCC v7

  13. Nivolumab With or Without Ipilimumab in Treating Younger Patients With Recurrent or Refractory Solid Tumors or Sarcomas

    ClinicalTrials.gov

    2018-06-25

    Metastatic Melanoma; Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor; Recurrent Hodgkin Lymphoma; Recurrent Malignant Solid Neoplasm; Recurrent Melanoma; Recurrent Neuroblastoma; Recurrent Non-Hodgkin Lymphoma; Recurrent Osteosarcoma; Recurrent Rhabdomyosarcoma; Refractory Hodgkin Lymphoma; Refractory Malignant Solid Neoplasm; Refractory Non-Hodgkin Lymphoma; Stage III Cutaneous Melanoma AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7

  14. Hormone profiling, WHO 2010 grading, and AJCC/UICC staging in pancreatic neuroendocrine tumor behavior

    PubMed Central

    Morin, Emilie; Cheng, Sonia; Mete, Ozgur; Serra, Stefano; Araujo, Paula B; Temple, Sara; Cleary, Sean; Gallinger, Steven; Greig, Paul D; McGilvray, Ian; Wei, Alice; Asa, Sylvia L; Ezzat, Shereen

    2013-01-01

    Pancreatic neuroendocrine tumors (pNETs) are the second most common pancreatic neoplasms, exhibiting a complex spectrum of clinical behaviors. To examine the clinico-pathological characteristics associated with long-term prognosis we reviewed 119 patients with pNETs treated in a tertiary referral center using the WHO 2010 grading and the American Joint Committee on Cancer/International Union Against Cancer (AJCC/UICC) staging systems, with a median follow-up of 38 months. Tumor size, immunohistochemistry (IHC) profiling and patient characteristics-determining stage were analyzed. Primary clinical outcomes were disease progression or death. The mean age at presentation was 52 years; 55% were female patients, 11% were associated with MEN1 (multiple endocrine neoplasia 1) or VHL (Von Hippel–Lindau); mean tumor diameter was 3.3 cm (standard deviation, SD) (2.92). The clinical presentation was incidental in 39% with endocrine hypersecretion syndromes in only 24% of cases. Nevertheless, endocrine hormone tissue immunoreactivity was identified in 67 (56.3%) cases. According to WHO 2010 grading, 50 (42%), 38 (31.9%), and 3 (2.5%) of tumors were low grade (G1), intermediate grade (G2), and high grade (G3), respectively. Disease progression occurred more frequently in higher WHO grades (G1: 6%, G2: 10.5%, G3: 67%, P = 0.026) and in more advanced AJCC stages (I: 2%, IV: 63%, P = 0.033). Shorter progression free survival (PFS) was noted in higher grades (G3 vs. G2; 21 vs. 144 months; P = 0.015) and in more advanced AJCC stages (stage I: 218 months, IV: 24 months, P < 0.001). Liver involvement (20 vs. 173 months, P < 0.001) or histologically positive lymph nodes (33 vs. 208 months, P < 0.001) were independently associated with shorter PFS. Conversely, tissue endocrine hormone immunoreactivity, independent of circulating levels was significantly associated with less aggressive disease. Age, gender, number of primary tumors, and heredity were not

  15. Invasive Scalp Melanoma: Role for Enhanced Detection Through Professional Training.

    PubMed

    Lovasik, Brendan P; Sharma, Ishna; Russell, Maria C; Carlson, Grant W; Delman, Keith A; Rizzo, Monica

    2016-11-01

    Scalp and neck melanomas (SNMs) have a relatively poor prognosis compared to other sites, and represent an anatomically challenging area for detection. The aim of this study was to identify the role of the hairdresser in detection of SNMs. A tertiary surgical oncology institutional database was retrospectively reviewed for all patients undergoing resection of a scalp, posterior neck, or retro auricular invasive primary melanoma between 2008 and 2014. SNMs accounted for 128 melanoma patients during the study period, with median age 66 years, 88 % male, and median Breslow thickness 1.55 mm. Hairdressers detected 10 % of all SNMs, with hairdresser-detected SNMs presenting 13 years younger (53 vs. 66 years, P = 0.015), and with a trend towards lower Breslow depth (1.15 vs. 1.63) and more frequent discovery in AJCC Stage Ia or Ib (66.7 % vs. 44.8 %) than otherwise-detected SNMs. Women with SNMs were 1.8-fold more likely than men to have their SNMs detected by a hairdresser (P = 0.001), and presented at higher AJCC clinical stage than men and required wider surgical resection margins (P = 0.011). Women with hairdresser-detected SNMs were younger, with lower Breslow thickness and lower AJCC Clinical Stage than women with otherwise-detected SNM. This study suggests that hairdressers play a critical role in detection of invasive primary scalp and neck melanoma, accounting for 10 % of all melanomas referred to a tertiary surgical oncology center. Quality improvement initiatives aimed at increasing early detection of scalp and neck melanoma should include members of the cosmetology community.

  16. Romidepsin in Treating Patients With Lymphoma, Chronic Lymphocytic Leukemia, or Solid Tumors With Liver Dysfunction

    ClinicalTrials.gov

    2018-04-02

    Glioma; Lymphoma; Metastatic Malignant Solid Neoplasm; Neuroendocrine Neoplasm; Recurrent Adult Soft Tissue Sarcoma; Recurrent Bladder Carcinoma; Recurrent Breast Carcinoma; Recurrent Chronic Lymphocytic Leukemia; Recurrent Colorectal Carcinoma; Recurrent Head and Neck Carcinoma; Recurrent Lung Carcinoma; Recurrent Malignant Solid Neoplasm; Recurrent Melanoma; Recurrent Pancreatic Carcinoma; Recurrent Primary Cutaneous T-Cell Non-Hodgkin Lymphoma; Recurrent Prostate Carcinoma; Recurrent Renal Cell Carcinoma; Recurrent Thyroid Gland Carcinoma; Refractory Chronic Lymphocytic Leukemia; Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Refractory Primary Cutaneous T-Cell Non-Hodgkin Lymphoma; Stage III Breast Cancer AJCC v7; Stage III Colorectal Cancer AJCC v7; Stage III Cutaneous Melanoma AJCC v7; Stage III Lung Cancer AJCC v7; Stage III Pancreatic Cancer AJCC v6 and v7; Stage III Prostate Cancer AJCC v7; Stage III Renal Cell Cancer AJCC v7; Stage III Soft Tissue Sarcoma AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIA Cutaneous Melanoma AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIB Cutaneous Melanoma AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IIIC Cutaneous Melanoma AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Stage IV Colorectal Cancer AJCC v7; Stage IV Cutaneous Melanoma AJCC v6 and v7; Stage IV Lung Cancer AJCC v7; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IV Prostate Cancer AJCC v7; Stage IV Renal Cell Cancer AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7; Unresectable Solid Neoplasm

  17. [Interpretation of update on The AJCC Esophageal Cancer Staging System, Eighth Edition].

    PubMed

    Yuan, Y; Chen, L Q

    2017-02-01

    The recently published AJCC Esophageal Cancer Staging System, 8(th) Edition will be implemented on Januray 1, 2018, which was developed by Worldwide Esophageal Cancer Collaboration based on 22 654 esophageal cancer patients from 33 worldwide centers. The definition of T, N, M, G stage and regional lymph nodes were optimized in the 8(th) edition. And the new "2 cm" principle has simplified the definition for the cancer of esophagogastric junction. In addition to pathologic staging, the 8(th) edition also provided clinical staging and pathologic staging after neoadjuvant therapy, making the new esophageal cancer staging system more practicable and reasonable.

  18. The AJCC 8th Edition Staging System for Soft Tissue Sarcoma of the Extremities or Trunk: A Cohort Study of the SEER Database.

    PubMed

    Cates, Justin M M

    2018-02-01

    Background: The AJCC recently published the 8th edition of its cancer staging system. Significant changes were made to the staging algorithm for soft tissue sarcoma (STS) of the extremities or trunk, including the addition of 2 additional T (size) classifications in lieu of tumor depth and grouping lymph node metastasis (LNM) with distant metastasis as stage IV disease. Whether these changes improve staging system performance is questionable. Patients and Methods: This retrospective cohort analysis of 21,396 adult patients with STS of the extremity or trunk in the SEER database compares the AJCC 8th edition staging system with the 7th edition and a newly proposed staging algorithm using a variety of statistical techniques. The effect of tumor size on disease-specific survival was assessed by flexible, nonlinear Cox proportional hazard regression using restricted cubic splines and fractional polynomials. Results: The slope of covariate-adjusted log hazards for sarcoma-specific survival decreases for tumors >8 cm in greatest dimension, limiting prognostic information contributed by the new T4 classification in the AJCC 8th edition. Anatomic depth independently provides significant prognostic information. LNM is not equivalent to distant, non-nodal metastasis. Based on these findings, an alternative staging system is proposed and demonstrated to outperform both AJCC staging schemes. The analyses presented also disclose no evidence of improved clinical performance of the 8th edition compared with the previous edition. Conclusions: The AJCC 8th edition staging system for STS is no better than the previous 7th edition. Instead, a proposed staging system based on histologic grade, tumor size, and anatomic depth shows significantly higher predictive accuracy, with higher model concordance than either AJCC staging system. Changes to existing staging systems should improve the performance of prognostic models. Until such improvements are documented, AJCC committees should

  19. Association Between NRAS and BRAF Mutational Status and Melanoma-Specific Survival Among Patients With Higher-Risk Primary Melanoma.

    PubMed

    Thomas, Nancy E; Edmiston, Sharon N; Alexander, Audrey; Groben, Pamela A; Parrish, Eloise; Kricker, Anne; Armstrong, Bruce K; Anton-Culver, Hoda; Gruber, Stephen B; From, Lynn; Busam, Klaus J; Hao, Honglin; Orlow, Irene; Kanetsky, Peter A; Luo, Li; Reiner, Anne S; Paine, Susan; Frank, Jill S; Bramson, Jennifer I; Marrett, Lorraine D; Gallagher, Richard P; Zanetti, Roberto; Rosso, Stefano; Dwyer, Terence; Cust, Anne E; Ollila, David W; Begg, Colin B; Berwick, Marianne; Conway, Kathleen

    2015-06-01

    , sex, site, American Joint Committee on Cancer (AJCC) tumor stage, TIL grade, and study center. However, melanoma-specific survival was significantly poorer for higher-risk (T2b or higher stage) tumors with NRAS (2.9 [1.1-7.7]) or BRAF (3.1 [1.2-8.5]) mutations (P = .04) but not for lower-risk (T2a or lower) tumors with NRAS (0.9 [0.3-3.0]) or BRAF (0.6 [0.2-1.7]) (P = .65), as adjusted for age, sex, site, AJCC tumor stage, TIL grade, and study center. Lower TIL grade for NRAS+ melanoma suggests it has a more immunosuppressed microenvironment, which may affect its response to immunotherapies. The approximate 3-fold increased risk of death for higher-risk tumors harboring NRAS or BRAF mutations after adjusting for other prognostic factors compared with WT melanomas indicates that the prognostic implication of these mutations deserves further investigation, particularly in higher–AJCC stage primary melanomas.

  20. Comparison of the AJCC, MSTS, and Modified Spanier Systems for Clinical and Pathologic Staging of Osteosarcoma.

    PubMed

    Cates, Justin M M

    2017-03-01

    The prognostic performance of the 2 most commonly used staging systems for skeletal sarcoma (the American Joint Committee on Cancer [AJCC] and Musculoskeletal Tumor Society [MSTS] systems) have never been compared analytically. Another staging system originally proposed by Spanier has not yet been validated. Given the recent release of the 8th edition of the AJCC Cancer Staging Manual, this study was designed to directly compare these anatomic staging systems in a series of 153 high-grade, intramedullary osteosarcomas. Kaplan-Meier curves were plotted and pairwise comparisons between each stage category were performed. Predictive accuracy of each staging system for determining 5-year disease-free survival was evaluated by comparing areas under receiver-operating characteristic curves generated from logistic regression analysis. Multiple concordance indices were calculated using bootstrapping methods (200 replications). ρk and R were estimated as measures of the variation in survival outcomes explained by the regression models. The AJCC, MSTS, and a modified version of the Spanier staging systems showed similar discriminatory abilities and no significant differences in the levels of contrast between different tumor stages across staging systems. Addition of T-category information from each staging system contributed significant prognostic information compared with a Cox proportional hazard regression model consisting only of the presence or absence of metastatic disease as a measure of disease extent. Concordance indices and predictive accuracy for 5-year disease-free survival were not significantly different among the different staging systems either. Similar findings were observed after accounting for other important prognostic variables. Additional studies are necessary to determine performance parameters of each staging system for other types of skeletal sarcoma. Prognostic performance of osteosarcoma staging systems would also be improved by incorporating

  1. In situ photoimmunotherapy: a tumour-directed treatment for melanoma.

    PubMed

    Naylor, M F; Chen, W R; Teague, T K; Perry, L A; Nordquist, R E

    2006-12-01

    We report a new immunological treatment for advanced cutaneous melanoma which combines laser stimulation with topical application of a toll-like receptor agonist. This treatment, in situ photoimmunotherapy (ISPI), provides an alternative to traditional therapies for melanoma patients with cutaneous metastases. A 6-week cycle of ISPI is carried out on cutaneous metastases located in a designated 20 x 20 cm treatment area: 2 weeks of pretreatment with twice-daily topical applications of imiquimod (5% cream under plastic occlusion), with a laser treatment session at week 2 and again at week 4. Topical imiquimod is continued for the entire 6-week cycle. Two patients with late-stage melanoma were treated with ISPI. Patient 1 had the primary tumour and local metastases on the left arm, as well as metastatic tumours in the lungs [American Joint Committee on Cancer (AJCC) stage IV]. Patient 2 had a head and neck melanoma with multiple local metastases (AJCC stage IIIC), which had failed repeated attempts at surgical resection and high-dose radiation therapy. Patient 1 is now free of all clinically detectable tumours (including the lung metastases) >20 months after the first treatment cycle. Patient 2 has been free of any clinical evidence of the tumour for over 6 months. These two cases demonstrate that ISPI can clear local tumour and trigger beneficial systemic responses, with a side-effect profile that compares favourably with other treatments for advanced melanoma.

  2. Impact of HPV Status on the Prognostic Potential of the AJCC Staging System for Larynx Cancer.

    PubMed

    Davidson, Stacey M; Ko, Huasing C; Harari, Paul M; Wieland, Aaron M; Chen, Shuai; Baschnagel, Andrew M; Kimple, Randall J; Witek, And Matthew E

    2018-04-01

    Objective We evaluated the ability of the American Joint Committee on Cancer (AJCC) seventh edition staging system to prognosticate the overall survival of patients with human papillomavirus (HPV)-positive laryngeal squamous cell carcinoma. Study Design Retrospective analysis. Setting National Cancer Database. Subjects and Methods Patients diagnosed with laryngeal squamous cell carcinoma who were treated with curative intent were identified in the National Cancer Database. Multivariate analysis was utilized to determine factors correlated with overall survival in the HPV-negative and HPV-positive cohorts. Unadjusted and propensity score-weighted Kaplan-Meier estimation was used to determine overall survival of HPV-negative and HPV-positive patients across AJCC stage groupings. Results We identified 3238 patients with laryngeal squamous cell carcinoma, of which 2812 were HPV negative and 426 were HPV positive. Overall survival adjusted for age, sex, and comorbidity status confirmed significant differences among all consecutive stage groupings (I vs II, P < .001; II vs III, P < .05; III vs IVA, P < .001; IVA vs IVB, P < .05) in the HPV-negative cohort, whereas only stages IVAs and IVB ( P < .01) exhibited a significant difference in overall survival for HPV-positive patients. Conclusion The current AJCC staging system does not accurately distinguish risk of mortality for patients with HPV-positive disease. These data support the consideration of HPV status in estimating prognosis as well as clinical trial design and clinical decision making for patients with laryngeal squamous cell carcinoma.

  3. Impact of the 2009 AJCC staging guidelines for melanoma on the number of mitotic figures reported by dermatopathologists at one institution.

    PubMed

    Larson, Allison R; Rothschild, Brian; Walls, Andrew C; Granter, Scott R; Qureshi, Abrar A; Murphy, George F; Laga, Alvaro C

    2015-08-01

    In 2009 the revised seventh staging system for melanoma recommended the use of mitotic count to separate stage T1a from T1b. However, careful scrutiny of cases may lead to an inadvertent selection effect, with consequent increased reporting of mitotic counts. We investigated whether there is a significant increase in mitotic counts reported since 2009 for melanomas with a Breslow thickness of 1.0 mm or less. We conducted a retrospective, case-controlled study examining invasive melanoma cases at a large academic center. Mitotic counts were compared between pathology reports before 2009 (n = 61) and after 2009 (n = 125), with a subset of slides re-examined in a blinded fashion. Before the 2009 staging guidelines, 51% of cases had one or more mitosis reported compared to 38% after 2009 (p = 0.113). Blinded re-counting did not yield a significant difference when compared with the original pathology reports in either group. There was not a significant difference in the number of mitoses reported after the implementation of the new guidelines. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Trigriluzole With Nivolumab and Pembrolizumab in Treating Patients With Metastatic or Unresectable Solid Malignancies or Lymphoma

    ClinicalTrials.gov

    2018-05-23

    Lymphoma; Metastatic Malignant Solid Neoplasm; Metastatic Melanoma; Metastatic Renal Cell Cancer; Recurrent Bladder Carcinoma; Recurrent Classical Hodgkin Lymphoma; Recurrent Head and Neck Squamous Cell Carcinoma; Recurrent Lymphoma; Recurrent Malignant Solid Neoplasm; Recurrent Renal Cell Carcinoma; Stage III Bladder Cancer; Stage III Lymphoma; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage III Renal Cell Cancer; Stage III Skin Melanoma; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Skin Melanoma; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma; Stage IV Bladder Cancer; Stage IV Lymphoma; Stage IV Non-Small Cell Lung Cancer AJCC v7; Stage IV Renal Cell Cancer; Stage IV Skin Melanoma; Stage IVA Bladder Cancer; Stage IVB Bladder Cancer; Unresectable Head and Neck Squamous Cell Carcinoma; Unresectable Solid Neoplasm

  5. New Safety Margins for Melanoma Surgery: Nice Possibility for Drinking of "Just That Cup of Coffee"?

    PubMed

    Tchernev, Georgi; Chokoeva, Anastasiya Atanasova

    2017-06-15

    The American Joint Committee on Cancer (AJCC's) skin melanoma surgical treatment recommendations from 2011 are characterised by a prima facie "freedom of choice" regarding how extensive should be the excisions for melanomas with tumour thickness up to 2 mm and melanoma in situ. It is unclear why the recommended surgical security margins vary between 0.5 and 1 cm for melanoma in situ, whereas for melanomas with a tumour thickness of up to 1.99 mm, the range of variation is also between 1 and 2 cm, without specifying when the surgical field should be broader and, narrower, accordingly. This "uncertainty or lack of intent" of the guilders often leads to the same surgical approach to melanomas at different stages, or to a different approach in cases of melanomas at the same stage, in contrast. Therefore, this should be defined as wrong, logically. We present 3 patients with cutaneous melanomas, treated with similar fields of surgical security. Current issues, generated within the framework of melanoma's surgery guided by the recommendations of the AJCC are also discussed. A new surgical approach in patients with melanoma is recommended, discussed for the first time in world literature. We hypothesize that the introduction of a certain recommendations for a 2 cm surgical field in all directions during the initial excision, combined with the parallel performance of a sentinel lymph node biopsy, will lead in fact to several important advantages: 1) avoiding of the secondary excision in at least 70% - 90% of the patients (depending on the tumor thickness), 2) minimizing the risk of lymphatic effusion change and misinterpretation of the sentinel lymph node biopsy's results in patients with secondary excision; 3) optimization of the surgical team's work; 4) minimizing the possibility of unprepared/uninformed personnel to take part in decisions for treating a specific disease such as skin melanoma, 4) facilitating the appropriate patients' group selection at the appropriate

  6. Comparison of Clinicopathologic Features and Survival of Histopathologically Amelanotic and Pigmented Melanomas: A Population-Based Study

    PubMed Central

    Thomas, Nancy E.; Kricker, Anne; Waxweiler, Weston T.; Dillon, Patrick M.; Busam, Klaus J.; From, Lynn; Groben, Pamela A.; Armstrong, Bruce K.; Anton-Culver, Hoda; Gruber, Stephen B.; Marrett, Loraine D.; Gallagher, Richard P.; Zanetti, Roberto; Rosso, Stefano; Dwyer, Terence; Venn, Alison; Kanetsky, Peter A.; Orlow, Drs. Irene; Paine, Susan; Ollila, David W.; Reiner, Anne S.; Luo, Li; Hao, Honglin; Frank, Jill S.; Begg, Colin B.; Berwick, Marianne

    2014-01-01

    Importance Previous studies have reported that histopathologically amelanotic melanoma is associated with poorer survival than pigmented melanoma; however, small numbers of amelanotic melanomas, selected populations, lack of centralized pathology review, or no adjustment for stage limit interpretation or generalization of results from prior studies. Objective To compare melanoma-specific survival between patients with histopathologically amelanotic and those with pigmented melanoma in a large international population-based study. Design Survival analysis with median follow-up of 7.6 years. Setting The Genes, Environment, and Melanoma study enrolled incident cases of melanoma diagnosed in 1998-2003 from international population-based cancer registries. Participants A total of 2,995 patients with 3,486 invasive primary melanomas centrally scored for histologic pigmentation. Main Outcomes and Measurements Clinicopathologic predictors and melanoma-specific survival of histologically amelanotic and pigmented melanoma were compared using generalized estimating equations and Cox regression models, respectively. Results Eight percent of melanomas (275 of 3,467) were histopathologically amelanotic. Female sex, nodular and unclassified or other histologic subtypes, increased Breslow thickness, presence of mitoses, severe solar elastosis, and lack of a co-existing nevus were independently associated with amelanotic melanoma (each P < .05). Amelanotic melanoma was generally of a higher American Joint Committee on Cancer (AJCC) tumor stage at diagnosis (P for trend <.001) than pigmented melanoma. Hazard of death from melanoma was higher for amelanotic than pigmented melanoma [hazard ratio (HR), 2.0; 95% confidence interval (CI), 1.4-3.0; P< .001], adjusted for age, sex anatomic site, and study design variables; but survival did not differ once AJCC tumor stage was also taken into account, (HR, 0.8; 95% CI, 0.5-1.2; P = .36). Conclusions and Relevance At the population level

  7. Vaccine Therapy in Treating Patients With Stage IIC-IV Melanoma

    ClinicalTrials.gov

    2014-05-20

    Ciliary Body and Choroid Melanoma, Medium/Large Size; Ciliary Body and Choroid Melanoma, Small Size; Extraocular Extension Melanoma; Iris Melanoma; Metastatic Intraocular Melanoma; Mucosal Melanoma; Recurrent Intraocular Melanoma; Recurrent Melanoma; Stage IIC Melanoma; Stage IIIA Intraocular Melanoma; Stage IIIA Melanoma; Stage IIIB Intraocular Melanoma; Stage IIIB Melanoma; Stage IIIC Intraocular Melanoma; Stage IIIC Melanoma; Stage IV Intraocular Melanoma; Stage IV Melanoma

  8. Follow-up of early stage melanoma: specialist clinician perspectives on the functions of follow-up and implications for extending follow-up intervals.

    PubMed

    Rychetnik, Lucie; McCaffery, Kirsten; Morton, Rachael L; Thompson, John F; Menzies, Scott W; Irwig, Les

    2013-04-01

    There is limited evidence on the relative effectiveness of different follow-up schedules for patients with AJCC stage I or II melanoma, but less frequent follow-up than is currently recommended has been proposed. To describe melanoma clinicians' perspectives on the functions of follow-up, factors that influence follow-up intervals, and important considerations for extending intervals. Qualitative interviews with 16 clinicians (surgical oncologists, dermatologists, melanoma unit physicians) who conduct follow-up at two of Australia's largest specialist centers. Follow-up is conducted for early detection of recurrences or new primary melanomas, to manage patient anxiety, support patient self-care, and as part of shared care. Recommended intervals are based on guidelines but account for each patient's clinical risk profile, level of anxiety, patient education requirements, capacity to engage in skin self-examination, and how the clinician prefers to manage any suspicious lesions. To revise guidelines and implement change it is important to understand the rationale underpinning existing practice. Extended follow-up intervals for early stage melanoma are more likely to be adopted after the first year when patients are less anxious and sufficiently prepared to conduct self-examination. Clinicians may retain existing schedules for highly anxious patients or those unable to examine themselves. Copyright © 2012 Wiley Periodicals, Inc.

  9. Pembrolizumab and Ziv-aflibercept in Treating Patients With Advanced Solid Tumors

    ClinicalTrials.gov

    2018-03-08

    Adult Solid Neoplasm; Metastatic Melanoma; Metastatic Renal Cell Cancer; Recurrent Colorectal Carcinoma; Recurrent Melanoma; Recurrent Ovarian Carcinoma; Recurrent Renal Cell Carcinoma; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7

  10. Comparison of the 7(th) and proposed 8(th) editions of the AJCC/UICC TNM staging system for non-small cell lung cancer undergoing radical surgery.

    PubMed

    Jin, Ying; Chen, Ming; Yu, Xinmin

    2016-09-19

    The present study aims to compare the 7(th) and the proposed 8(th) edition of the AJCC/UICC TNM staging system for NSCLC in a cohort of patients from a single institution. A total of 408 patients with NSCLC who underwent radical surgery were analyzed retrospectively. Survivals were analyzed using the Kaplan -Meier method and were compared using the log-rank test. Multivariate analysis was performed by the Cox proportional hazard model. The Akaike information criterion (AIC) and C-index were applied to compare the two prognostic systems with different numbers of stages. The 7(th) AJCC T categories, the proposed 8(th) AJCC T categories, N categories, visceral pleural invasion, and vessel invasion were found to have statistically significant associations with disease-free survival (DFS) on univariate analysis. In the 7(th) edition staging system as well as in the proposed 8(th) edition, T categories, N categories, and pleural invasion were independent factors for DFS on multivariate analysis. The AIC value was smaller for the 8(th) edition compared to the 7(th) edition staging system. The C-index value was larger for the 8(th) edition compared to the 7(th) edition staging system. Based on the data from our single center, the proposed 8(th) AJCC T classification seems to be superior to the 7(th) AJCC T classification in terms of DFS for patients with NSCLC underwent radical surgery.

  11. Lymphatic invasion and the Shields index in predicting melanoma metastases.

    PubMed

    Špirić, Zorica; Erić, Mirela; Eri, Živka

    2017-11-01

    Findings of the prognostic significance of lymphatic invasion are contradictory. To determine an as efficient cutaneous melanoma metastasis predictor as possible, Shields et al. created a new prognostic index. This study aimed to examine whether the lymphatic invasion analysis and the Shields index calculation can be used in predicting lymph node status in patients with cutaneous melanoma. Lymphatic invasion of 100 melanoma specimens was detected by dual immunohistochemistry staining for the lymphatic endothelial marker D2-40 and melanoma cell S-100 protein. The Shields index was calculated as a logarithm by multiplying the melanoma thickness, square of peritumoural lymphatic vessel density and the number "2" for the present lymphatic invasion. No statistically significant difference was observed between lymph node metastatic and nonmetastatic melanomas regarding the lymphatic invasion. Metastatic melanomas showed a significantly higher Shields index value than nonmetastatic melanomas (p = 0.00). Area under the receiver operator characteristic (ROC) curve (AUC) proved that the Shields index (AUC = 0.86, 95% confidence interval (CI) 0.79-0.93, p = 0.00) was the most accurate predictor of lymph node status, followed by the melanoma thickness (AUC = 0.76, 95% CI 0.67-0.86, p = 0.00) and American Joint Committee on Cancer (AJCC) staging (AUC = 0.75, 95% CI 0.66-0.85, p = 0.00), while lymphatic invasion was not successful in predicting (AUC = 0.56, 95% CI 0.45-0.67, p = 0.31). The Shields index achieved 81.3% sensitivity and 75% specificity (cut-off mean value). Our findings show that D2-40/S-100 immunohistochemical analysis of lymphatic invasion cannot be used for predicting the lymph node status, while the Shields index calculation predicts disease outcome more accurately than the melanoma thickness and AJCC staging. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights

  12. Human Papilloma Virus in Melanoma Biopsy Specimens and Its Relation to Melanoma Progression

    PubMed Central

    Dréau, Didier; Culberson, Cathy; Wyatt, Sharon; Holder, Walter D.

    2000-01-01

    Objectives To evaluate melanoma biopsy specimens for human papilloma virus (HPV) and determine the relation between the presence of HPV, in vitro growth, and clinical progression of melanoma in the patients from whom the biopsy specimens were derived. Summary Background Data Ultraviolet radiation from sun exposure appears to be the primary causal agent in the development of cutaneous melanoma. However, other agents, including HPV, as observed in different epithelial carcinomas, may also play a role in melanoma development and progression. Methods Twelve melanoma biopsy specimens obtained from 12 patients with AJCC stage III and IV melanoma were stained with antibodies against gp-100 (HMB-45) and S-100 protein to confirm melanoma diagnosis and with a polyclonal HPV antibody. After mechanical dissociation, the melanoma specimen cells’ ability to grow in vitro was assessed. Patients were evaluated for melanoma progression with physical examination, complete blood count, and liver function tests every 3 months and a chest radiograph every 6 months. Results All biopsy specimens were positive for S-100, and nine (75%) were positive for gp-100. Seven of 12 (58%) were positive for HPV by immunohistochemistry. In vitro, none of the HPV-negative tumor cells grew from the tumor biopsies, whereas five of seven (71%) of the HPV-positive melanoma tumor cells grew very well. All patients with HPV-positive tumor cells had recurrences and died of melanoma progression, whereas four of five (80%) patients with HPV-negative tumor cells remained alive and without melanoma recurrence. Conclusions The presence of HPV was found in 58% of the biopsy specimens obtained from patients with stage III and IV melanoma and correlated with rapid melanoma progression. HPV may serve as a cofactor in the development of melanoma and may modulate a more aggressive phenotype in HPV-containing melanoma cells. PMID:10767787

  13. Comparison of clinicopathologic features and survival of histopathologically amelanotic and pigmented melanomas: a population-based study.

    PubMed

    Thomas, Nancy E; Kricker, Anne; Waxweiler, Weston T; Dillon, Patrick M; Busman, Klaus J; From, Lynn; Groben, Pamela A; Armstrong, Bruce K; Anton-Culver, Hoda; Gruber, Stephen B; Marrett, Loraine D; Gallagher, Richard P; Zanetti, Roberto; Rosso, Stefano; Dwyer, Terence; Venn, Alison; Kanetsky, Peter A; Orlow, Irene; Paine, Susan; Ollila, David W; Reiner, Anne S; Luo, Li; Hao, Honglin; Frank, Jill S; Begg, Colin B; Berwick, Marianne

    2014-12-01

    IMPORTANCE Previous studies have reported that histopathologically amelanotic melanoma is associated with poorer survival than pigmented melanoma; however, small numbers of amelanotic melanomas, selected populations, lack of centralized pathologic review, or no adjustment for stage limit the interpretation or generalization of results from prior studies.OBJECTIVE To compare melanoma-specific survival between patients with histopathologically amelanotic and those with pigmented melanoma in a large international population-based study.DESIGN, SETTING, AND PARTICIPANTS Survival analysis with a median follow-up of 7.6 years.The study population comprised 2995 patients with 3486 invasive primary melanomas centrally scored for histologic pigmentation from the Genes, Environment, and Melanoma(GEM) Study, which enrolled incident cases of melanoma diagnosed in 1998 through 2003 from international population-based cancer registries.MAIN OUTCOMES AND MEASURES Clinicopathologic predictors and melanoma-specific survival of histologically amelanotic and pigmented melanoma were compared using generalized estimating equations and Cox regression models, respectively.RESULTS Of 3467 melanomas, 275 (8%) were histopathologically amelanotic. Female sex,nodular and unclassified or other histologic subtypes, increased Breslow thickness, presence of mitoses, severe solar elastosis, and lack of a coexisting nevus were independently associated with amelanotic melanoma (each P < .05). Amelanotic melanoma was generally ofa higher American Joint Committee on Cancer (AJCC) tumor stage at diagnosis (odds ratios[ORs] [95%CIs] between 2.9 [1.8-4.6] and 11.1 [5.8-21.2] for tumor stages between T1b and T3b and ORs [95%CIs] of 24.6 [13.6-44.4] for T4a and 29.1 [15.5-54.9] for T4b relative to T1a;P value for trend, <.001) than pigmented melanoma. Hazard of death from melanoma was higher for amelanotic than for pigmented melanoma (hazard ratio [HR], 2.0; 95%CI, 1.4-3.0)(P < .001), adjusted for age, sex

  14. Aldesleukin and Pembrolizumab in Treating Patients With Stage III-IV Melanoma

    ClinicalTrials.gov

    2018-05-23

    Metastatic Melanoma; Stage III Mucosal Melanoma of the Head and Neck; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma; Stage IV Skin Melanoma; Stage IVA Mucosal Melanoma of the Head and Neck; Stage IVB Mucosal Melanoma of the Head and Neck; Stage IVC Mucosal Melanoma of the Head and Neck

  15. What is the most accurate lymph node staging method for perihilar cholangiocarcinoma? Comparison of UICC/AJCC pN stage, number of metastatic lymph nodes, lymph node ratio, and log odds of metastatic lymph nodes.

    PubMed

    Conci, S; Ruzzenente, A; Sandri, M; Bertuzzo, F; Campagnaro, T; Bagante, F; Capelli, P; D'Onofrio, M; Piccino, M; Dorna, A E; Pedrazzani, C; Iacono, C; Guglielmi, A

    2017-04-01

    We compared the prognostic performance of the International Union Against Cancer/American Joint Committee on Cancer (UICC/AJCC) 7th edition pN stage, number of metastatic LNs (MLNs), LN ratio (LNR), and log odds of MLNs (LODDS) in patients with perihilar cholangiocarcinoma (PCC) undergoing curative surgery in order to identify the best LN staging method. Ninety-nine patients who underwent surgery with curative intent for PCC in a single tertiary hepatobiliary referral center were included in the study. Two approaches were used to evaluate and compare the predictive power of the different LN staging methods: one based on the estimation of variable importance with prediction error rate and the other based on the calculation of the receiver operating characteristic (ROC) curve. LN dissection was performed in 92 (92.9%) patients; 49 were UICC/AJCC pN0 (49.5%), 33 pN1 (33.3%), and 10 pN2 (10.1%). The median number of LNs retrieved was 8. The prediction error rate ranged from 42.7% for LODDS to 47.1% for UICC/AJCC pN stage. Moreover, LODDS was the variable with the highest area under the ROC curve (AUC) for prediction of 3-year survival (AUC = 0.71), followed by LNR (AUC = 0.60), number of MLNs (AUC = 0.59), and UICC/AJCC pN stage (AUC = 0.54). The number of MLNs, LNR, and LODDS appear to better predict survival than the UICC/AJCC pN stage in patients undergoing curative surgery for PCC. Moreover, LODDS seems to be the most accurate and predictive LN staging method. Copyright © 2017 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

  16. The newly proposed clinical and post-neoadjuvant treatment staging classifications for gastric adenocarcinoma for the American Joint Committee on Cancer (AJCC) staging.

    PubMed

    In, Haejin; Ravetch, Ethan; Langdon-Embry, Marisa; Palis, Bryan; Ajani, Jaffer A; Hofstetter, Wayne L; Kelsen, David P; Sano, Takeshi

    2018-01-01

    New stage grouping classifications for clinical (cStage) and post-neoadjuvant treatment (ypStage) stage for gastric adenocarcinoma have been proposed for the eighth edition of the AJCC manual. This article summarizes the analysis for these stages. Gastric adenocarcinoma patients diagnosed in 2004-2009 were identified from the National Cancer Database (NCDB). The cStage cohort included both surgical and nonsurgical cases, and the ypStage cohort included only patients who had chemotherapy or radiation therapy before surgery. Survival differences between the stage groups were determined by the log-rank test and prognostic accuracy was assessed by concordance index. Analysis was performed using SAS 9.4 (SAS, Cary, NC, USA). Five strata for cStage and four strata for ypStage were developed. The 5-year survival rates for cStages were 56.77%, 47.39%, 33.1%, 25.9%, and 5.0% for stages I, IIa, IIb, III, and IV, respectively, and the rates for ypStage were 74.2%, 46.3%, 19.2%, and 11.6% for stages I, II, III, and IV, respectively. The log-rank test showed that survival differences were well stratified and stage groupings were ordered and distinct (p < 0.0001). The proposed cStage and ypStage classification was sensitive and specific and had high prognostic accuracy (cStage: c index = 0.81, 95% CI, 0.79-0.83; ypStage: c index = 0.80, 95% CI, 0.73-0.87). The proposed eighth edition establishes two new staging schemata that provide essential prognostic data for patients before treatment and for patients who have undergone surgery following neoadjuvant therapy. These additions are a significant advance to the AJCC staging manual and will provide critical guidance to clinicians in making informed decisions throughout the treatment course.

  17. Epacadostat and Vaccine Therapy in Treating Patients With Stage III-IV Melanoma

    ClinicalTrials.gov

    2018-01-09

    Mucosal Melanoma; Recurrent Melanoma; Recurrent Uveal Melanoma; Stage IIIA Skin Melanoma; Stage IIIA Uveal Melanoma; Stage IIIB Skin Melanoma; Stage IIIB Uveal Melanoma; Stage IIIC Skin Melanoma; Stage IIIC Uveal Melanoma; Stage IV Skin Melanoma; Stage IV Uveal Melanoma

  18. Bevacizumab, Cisplatin, Radiation Therapy, and Fluorouracil in Treating Patients With Stage IIB, Stage III, Stage IVA, or Stage IVB Nasopharyngeal Cancer

    ClinicalTrials.gov

    2018-01-04

    Stage II Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage III Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage III Nasopharyngeal Undifferentiated Carcinoma AJCC v7; Stage IV Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IV Nasopharyngeal Undifferentiated Carcinoma AJCC v7

  19. Genomic analysis and clinical management of adolescent cutaneous melanoma.

    PubMed

    Rabbie, Roy; Rashid, Mamunur; Arance, Ana M; Sánchez, Marcelo; Tell-Marti, Gemma; Potrony, Miriam; Conill, Carles; van Doorn, Remco; Dentro, Stefan; Gruis, Nelleke A; Corrie, Pippa; Iyer, Vivek; Robles-Espinoza, Carla Daniela; Puig-Butille, Joan A; Puig, Susana; Adams, David J

    2017-05-01

    Melanoma in young children is rare; however, its incidence in adolescents and young adults is rising. We describe the clinical course of a 15-year-old female diagnosed with AJCC stage IB non-ulcerated primary melanoma, who died from metastatic disease 4 years after diagnosis despite three lines of modern systemic therapy. We also present the complete genomic profile of her tumour and compare this to a further series of 13 adolescent melanomas and 275 adult cutaneous melanomas. A somatic BRAF V 600E mutation and a high mutational load equivalent to that found in adult melanoma and composed primarily of C>T mutations were observed. A germline genomic analysis alongside a series of 23 children and adolescents with melanoma revealed no mutations in known germline melanoma-predisposing genes. Adolescent melanomas appear to have genomes that are as complex as those arising in adulthood and their clinical course can, as with adults, be unpredictable. © 2017 The Authors. Pigment Cell & Melanoma Research published by John Wiley & Sons Ltd.

  20. The Eighth Edition AJCC Cancer Staging Manual: Continuing to build a bridge from a population-based to a more "personalized" approach to cancer staging.

    PubMed

    Amin, Mahul B; Greene, Frederick L; Edge, Stephen B; Compton, Carolyn C; Gershenwald, Jeffrey E; Brookland, Robert K; Meyer, Laura; Gress, Donna M; Byrd, David R; Winchester, David P

    2017-03-01

    The American Joint Committee on Cancer (AJCC) staging manual has become the benchmark for classifying patients with cancer, defining prognosis, and determining the best treatment approaches. Many view the primary role of the tumor, lymph node, metastasis (TNM) system as that of a standardized classification system for evaluating cancer at a population level in terms of the extent of disease, both at initial presentation and after surgical treatment, and the overall impact of improvements in cancer treatment. The rapid evolution of knowledge in cancer biology and the discovery and validation of biologic factors that predict cancer outcome and response to treatment with better accuracy have led some cancer experts to question the utility of a TNM-based approach in clinical care at an individualized patient level. In the Eighth Edition of the AJCC Cancer Staging Manual, the goal of including relevant, nonanatomic (including molecular) factors has been foremost, although changes are made only when there is strong evidence for inclusion. The editorial board viewed this iteration as a proactive effort to continue to build the important bridge from a "population-based" to a more "personalized" approach to patient classification, one that forms the conceptual framework and foundation of cancer staging in the era of precision molecular oncology. The AJCC promulgates best staging practices through each new edition in an effort to provide cancer care providers with a powerful, knowledge-based resource for the battle against cancer. In this commentary, the authors highlight the overall organizational and structural changes as well as "what's new" in the Eighth Edition. It is hoped that this information will provide the reader with a better understanding of the rationale behind the aggregate proposed changes and the exciting developments in the upcoming edition. CA Cancer J Clin 2017;67:93-99. © 2017 American Cancer Society. © 2017 American Cancer Society.

  1. Evaluation of the AJCC 8th Edition Staging System for Pathologically Versus Clinically Staged Intrahepatic Cholangiocarcinoma (iCCA): a Time to Revisit a Dogma? A Surveillance, Epidemiology, and End Results (SEER) Analysis.

    PubMed

    Kamarajah, Sivesh K

    2018-03-07

    Recently, the AJCC has released its 8th edition changes to the staging system for intrahepatic cholangiocarcinoma (iCCA). This study sought to validate the proposed changes to the 8th edition of AJCC system for T and N classification of iCCA using a population-based data set. Using the Surveillance, Epidemiology, and End Results (SEER) database (1998-2013), patients undergoing resection or non-surgical management for non-metastatic iCCA were identified. Overall survival was estimated using the Kaplan-Meier method and compared using log-rank tests. Concordance indices (c-indices) calculated from Cox proportional hazards models were calculated to evaluate discriminatory power. The study included 2630 patients resected (37%) or non-surgically managed (63%) for iCCA. Nodal staging was performed in 56%, of whom 31% had positive nodes. For all patients with iCCA, the median 5-year survival by AJCC T classification for T1a, T1b, T2, T3, and T4 was 32, 21, 14, 10, and 10 months, respectively (p < 0.001). The concordance index for the staging system was 0.57 for all patients, 0.62 for those who underwent resection, and 0.54 for patients who did not undergo resection. In summary, the new AJCC 8th edition staging system is comparable to the 7th edition and valid in stratifying patients with iCCA. However, the performance of the staging system is better in patients undergoing surgical resection than those undergoing non-surgical management. These findings further highlight the need for improved accuracy of radiological imaging in clinically staging patients to guide prognosis.

  2. Evaluation of the 8th AJCC staging system for pathologically versus clinically staged pancreatic adenocarcinoma: A time to revisit a dogma?

    PubMed

    Abdel-Rahman, Omar

    2018-02-01

    The 8th edition of the American Joint Committee on Cancer (AJCC) staging system for pancreatic exocrine adenocarcinoma has been released. The current study seeks to assess the 7th and 8th editions among patients registered within the surveillance, epidemiology and end results (SEER) database. SEER database (2010-2013) has been accessed through SEER*Stat program and AJCC 8th edition stages were reconstructed utilizing the collaborative stage descriptions. Kaplan-Meier analysis of overall survival and pancreatic cancer-specific survival analyses (according to both 7th and 8th editions and according to whether pathological or clinical staging were conducted) has been performed. Multivariate analysis of factors affecting pancreatic cancer-specific survival was also conducted through a Cox proportional hazard model. A total of 18  948 patients with pancreatic adenocarcinoma were identified in the period from 2010-2013. Pancreatic cancer-specific survival among pathologically staged patients and according to the 8th edition showed significant differences for all pair wise comparisons among different stages (P < 0.0001) except for the comparison between stage IA and stage IB (P = 0.307) and the comparison between stage IB and stage IIA (P = 0.116). Moreover, P value for stage IA vs IIA was 0.014; while pancreatic cancer-specific survival according to the 7th edition among pathologically staged patients showed significant differences for all pair wise comparisons among different stages (P < 0.0001) except for the comparison between IA and IB (P = 0.072), the comparison between stage IIA and stage IIB (P = 0.065), the comparison between stage IIA and stage III (P = 0.059) and the comparison between IIB and III (P = 0.595). Among clinically staged patients (i.e. those who did not undergo initial radical surgery), the prognostic performance of both 7th and 8th stages for both overall survival and pancreatic cancer-specific survival was

  3. AZD2171 in Treating Patients With Recurrent or Stage IV Melanoma

    ClinicalTrials.gov

    2015-06-01

    Acral Lentiginous Malignant Melanoma; Ciliary Body and Choroid Melanoma, Medium/Large Size; Ciliary Body and Choroid Melanoma, Small Size; Extraocular Extension Melanoma; Intraocular Melanoma; Iris Melanoma; Lentigo Maligna Malignant Melanoma; Recurrent Melanoma; Stage, Intraocular Melanoma; Stage IV Melanoma; Superficial Spreading Malignant Melanoma

  4. The applicability of new TNM classification for humanpapilloma virus-related oropharyngeal cancer in the 8th edition of the AJCC/UICC TNM staging system in Japan: A single-centre study.

    PubMed

    Sano, Daisuke; Yabuki, Kenichiro; Arai, Yasuhiro; Tanabe, Teruhiko; Chiba, Yoshihiro; Nishimura, Goshi; Takahashi, Hideaki; Yamanaka, Shoji; Oridate, Nobuhiko

    2018-06-01

    The purpose of this study is to validate the applicability of new TNM classification for human papillomavirus (HPV)-related oropharyngeal cancer (OPC) in the 8th edition of the American Joint Committee on Cancer (AJCC)/Union for International Cancer Control (UICC) TNM staging system in Japan. A total of 91 OPC patients treated with radiation-based therapy between November 2001 and July 2015 were analyzed retrospectively in this study. HPV infection status was evaluated using tumor p16 expression. 40 OPC patients (44.0%) had HPV-positive disease in this study. The distribution of disease stage of HPV-positive OPC patients dramatically changed from the 7th edition to the 8th edition of AJCC/UICC TNM classification. However, neither the 8th edition nor the 7th edition of the AJCC/UICC TNM staging system could adequately predict outcomes of HPV-positive OPC patients in our patient series. On the other hand, our multivariate analysis indicated that matted nodes and age ≥63 were independent prognostic factors for progression-free survival. In addition, HPV-positive OPC patients with stage I without matted nodes showed significantly better overall and progression-free survival compared with those with stage I with matted nodes and stages II and III in the 8th edition of the AJCC/UICC TNM staging system (P=0.008, and P=0.043, respectively). Our results suggested that matted nodes of HPV-positive OPC patients might be additionally examined to apply the 8th edition of AJCC/UICC TNM classification for more adequate predicting outcomes of HPV-positive OPC patients. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. The Prognostic Value of the 8th Edition of the American Joint Committee on Cancer (AJCC) Staging System in HER2-Enriched Subtype Breast Cancer, a Retrospective Analysis.

    PubMed

    Zhou, Bin; Xu, Ling; Ye, Jingming; Xin, Ling; Duan, Xuening; Liu, Yinhua

    2017-08-01

    The American Joint Committee on Cancer (AJCC) released its 8th edition of tumor staging which is to be implemented in early 2018. The present study aimed to analyze the prognostic value of AJCC 8th edition Cancer Staging System in HER2-enriched breast cancer, on a retrospective cohort. This study was a retrospective single-center study of HER2-enriched breast cancer cases diagnosed from January 2008 to December 2014. Clinicopathological features and follow up data including disease-free survival (DFS) and overall survival (OS) were analyzed to explore prognostic factors for disease outcome. We restaged patients based on the 8th edition of the AJCC cancer staging system and analyzed prognostic value of the Anatomic Stage Group and the Prognostic Stage Group. The study enrolled 170 HER2-enriched subtype breast cancer patients with 5-year disease free survival (DFS) of 85.1% and 5-year overall survival (OS) of 86.8%. Prognostic stages of 117 cases (68.8%) changed compared with anatomic stages, with 116 upstaged cases and 1 downstaged case. The Anatomic Stage Groups had a significant prognostic impact on DFS (χ 2 =16.752, p<0.001) and OS (χ 2 =25.038, p<0.001). The Prognostic Staging Groups had a significant prognostic impact on DFS (χ 2 =6.577, p=0.037) and OS (χ 2 =21.762, p<0.001). In the multivariate analysis, both stage groups were independent predictors of OS. Both Anatomic and Prognostic Stage Groups in the 8th edition of the AJCC breast cancer staging system had prognostic value in HER2-enriched subtype breast cancer. The Prognostic Stage system was a breakthrough on the basis of anatomic staging system. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  6. Association between traditional clinical high-risk features and gene expression profile classification in uveal melanoma.

    PubMed

    Nguyen, Brandon T; Kim, Ryan S; Bretana, Maria E; Kegley, Eric; Schefler, Amy C

    2018-02-01

    To evaluate the association between traditional clinical high-risk features of uveal melanoma patients and gene expression profile (GEP). This was a retrospective, single-center, case series of patients with uveal melanoma. Eighty-three patients met inclusion criteria for the study. Patients were examined for the following clinical risk factors: drusen/retinal pigment epithelium (RPE) changes, vascularity on B-scan, internal reflectivity on A-scan, subretinal fluid (SRF), orange pigment, apical tumor height/thickness, and largest basal dimensions (LBD). A novel point system was created to grade the high-risk clinical features of each tumor. Further analyses were performed to assess the degree of association between GEP and each individual risk factor, total clinical risk score, vascularity, internal reflectivity, American Joint Committee on Cancer (AJCC) tumor stage classification, apical tumor height/thickness, and LBD. Of the 83 total patients, 41 were classified as GEP class 1A, 17 as class 1B, and 25 as class 2. The presence of orange pigment, SRF, low internal reflectivity and vascularity on ultrasound, and apical tumor height/thickness ≥ 2 mm were not statistically significantly associated with GEP class. Lack of drusen/RPE changes demonstrated a trend toward statistical association with GEP class 2 compared to class 1A/1B. LBD and advancing AJCC stage was statistically associated with higher GEP class. In this cohort, AJCC stage classification and LBD were the only clinical features statistically associated with GEP class. Clinicians should use caution when inferring the growth potential of melanocytic lesions solely from traditional funduscopic and ultrasonographic risk factors without GEP data.

  7. 8th edition AJCC/UICC staging of cancers of the esophagus and esophagogastric junction: application to clinical practice.

    PubMed

    Rice, Thomas W; Patil, Deepa T; Blackstone, Eugene H

    2017-03-01

    The 8th edition of the American Joint Committee on Cancer (AJCC) staging of epithelial cancers of the esophagus and esophagogastric junction (EGJ) presents separate classifications for clinical (cTNM), pathologic (pTNM), and postneoadjuvant (ypTNM) stage groups. Histopathologic cell type markedly affects survival of clinically and pathologically staged patients, requiring separate groupings for each cell type, but ypTNM groupings are identical for both cell types. Clinical categories, typically obtained by imaging with minimal histologic information, are limited by resolution of each method. Strengths and shortcomings of clinical staging methods should be recognized. Complementary cytology or histopathology findings may augment imaging and aid initial treatment decision-making. However, prognostication using clinical stage groups remains coarse and inaccurate compared with pTNM. Pathologic staging is losing its relevance for advanced-stage cancer as neoadjuvant therapy replaces esophagectomy alone. However, it remains relevant for early-stage cancers and as a staging and survival reference point. Although pathologic stage could facilitate decision-making, its use to direct postoperative adjuvant therapy awaits more effective treatment. Prognostication using pathologic stage groups is the most refined of all classifications. Postneoadjuvant staging (ypTNM) is introduced by the AJCC but not adopted by the Union for International Cancer Control (UICC). Drivers of this addition include absence of equivalent pathologic (pTNM) categories for categories peculiar to the postneoadjuvant state (ypT0N0-3M0 and ypTisN0-3M0), dissimilar stage group compositions, and markedly different survival profiles. Thus, prognostication is specific for patients undergoing neoadjuvant therapy. The role of ypTNM classification in additional treatment decision-making is currently limited. Precision cancer care advances are necessary for this information to be clinically useful.

  8. Recommendations for clinical staging (cTNM) of cancer of the esophagus and esophagogastric junction for the 8th edition AJCC/UICC staging manuals.

    PubMed

    Rice, Thomas W; Ishwaran, Hemant; Blackstone, Eugene H; Hofstetter, Wayne L; Kelsen, David P; Apperson-Hansen, Carolyn

    2016-11-01

    We report analytic and consensus processes that produced recommendations for clinical stage groups (cTNM) of esophageal and esophagogastric junction cancer for the AJCC/UICC cancer staging manuals, 8th edition. The Worldwide Esophageal Cancer Collaboration (WECC) provided data on 22,123 clinically staged patients with epithelial esophageal cancers. Risk-adjusted survival for each patient was developed using random survival forest analysis from which (1) data-driven clinical stage groups were identified wherein survival decreased monotonically and was distinctive between and homogeneous within groups and (2) data-driven anatomic clinical stage groups based only on cTNM. The AJCC Upper GI Task Force, by smoothing, simplifying, expanding, and assessing clinical applicability, produced (3) consensus clinical stage groups. Compared with pTNM, cTNM survival was "pinched," with poorer survival for early cStage groups and better survival for advanced ones. Histologic grade was distinctive for data-driven grouping of cT2N0M0 squamous cell carcinoma (SCC) and cT1-2N0M0 adenocarcinoma, but consensus removed it. Grouping was different by histopathologic cell type. For SCC, cN0-1 was distinctive for cT3 but not cT1-2, and consensus removed cT4 subclassification and added subgroups 0, IVA, and IVB. For adenocarcinoma, N0-1 was distinctive for cT1-2 but not cT3-4a, cStage II subgrouping was necessary (T1N1M0 [IIA] and T2N0M0 [IIB]), advanced cancers cT3-4aN0-1M0 plus cT2N1M0 comprised cStage III, and consensus added subgroups 0, IVA, and IVB. Treatment decisions require accurate cStage, which differs from pStage. Understaging and overstaging are problematic, and additional factors, such as grade, may facilitate treatment decisions and prognostication until clinical staging techniques are uniformly applied and improved. © 2016 International Society for Diseases of the Esophagus.

  9. Recommendations for clinical staging (cTNM) of cancer of the esophagus and esophagogastric junction for the 8th edition AJCC/UICC staging manuals

    PubMed Central

    Rice, Thomas W.; Ishwaran, Hemant; Blackstone, Eugene H.; Hofstetter, Wayne L.; Kelsen, David P.; Apperson-Hansen, Carolyn

    2017-01-01

    SUMMARY We report analytic and consensus processes that produced recommendations for clinical stage groups (cTNM) of esophageal and esophagogastric junction cancer for the AJCC/UICC cancer staging manuals, 8th edition. The Worldwide Esophageal Cancer Collaboration (WECC) provided data on 22,123 clinically staged patients with epithelial esophageal cancers. Risk-adjusted survival for each patient was developed using random survival forest analysis from which (1) data-driven clinical stage groups were identified wherein survival decreased monotonically and was distinctive between and homogeneous within groups and (2) data-driven anatomic clinical stage groups based only on cTNM. The AJCC Upper GI Task Force, by smoothing, simplifying, expanding, and assessing clinical applicability, produced (3) consensus clinical stage groups. Compared with pTNM, cTNM survival was “pinched,” with poorer survival for early cStage groups and better survival for advanced ones. Histologic grade was distinctive for data-driven grouping of cT2N0M0 squamous cell carcinoma (SCC) and cT1-2N0M0 adenocarcinoma, but consensus removed it. Grouping was different by histopathologic cell type. For SCC, cN0-1 was distinctive for cT3 but not cT1-2, and consensus removed cT4 subclassification and added subgroups 0, IVA, and IVB. For adenocarcinoma, N0-1 was distinctive for cT1-2 but not cT3-4a, cStage II subgrouping was necessary (T1N1M0 [IIA] and T2N0M0 [IIB]), advanced cancers cT3-4aN0-1M0 plus cT2N1M0 comprised cStage III, and consensus added subgroups 0, IVA, and IVB. Treatment decisions require accurate cStage, which differs from pStage. Understaging and overstaging are problematic, and additional factors, such as grade, may facilitate treatment decisions and prognostication until clinical staging techniques are uniformly applied and improved. PMID:27905171

  10. Recommendations for pathologic staging (pTNM) of cancer of the esophagus and esophagogastric junction for the 8th edition AJCC/UICC staging manuals.

    PubMed

    Rice, T W; Ishwaran, H; Hofstetter, W L; Kelsen, D P; Apperson-Hansen, C; Blackstone, E H

    2016-11-01

    We report analytic and consensus processes that produced recommendations for pathologic stage groups (pTNM) of esophageal and esophagogastric junction cancer for the AJCC/UICC cancer staging manuals, 8th edition. The Worldwide Esophageal Cancer Collaboration provided data for 22,654 patients with epithelial esophageal cancers; 13,300 without preoperative therapy had pathologic assessment after esophagectomy or endoscopic treatment. Risk-adjusted survival for each patient was developed using random survival forest analysis to identify data-driven pathologic stage groups wherein survival decreased monotonically with increasing group, was distinctive between groups, and homogeneous within groups. The AJCC Upper GI Task Force, by smoothing, simplifying, expanding, and assessing clinical applicability, produced consensus pathologic stage groups. For pT1-3N0M0 squamous cell carcinoma (SCC) and pT1-2N0M0 adenocarcinoma, pT was inadequate for grouping; subcategorizing pT1 and adding histologic grade enhanced staging; cancer location improved SCC staging. Consensus eliminated location for pT2N0M0 and pT3N0M0G1 SCC groups, and despite similar survival, restricted stage 0 to pTis, excluding pT1aN0M0G1. Metastases markedly reduced survival; pT, pN, and pM sufficiently grouped advanced cancers. Stage IIA and IIB had different compositions for SCC and adenocarcinoma, but similar survival. Consensus stage IV subgrouping acknowledged pT4N+ and pN3 cancers had poor survival, similar to pM1. Anatomic pathologic stage grouping, based on pTNM only, produced identical consensus stage groups for SCC and adenocarcinoma at the cost of homogeneity in early groups. Pathologic staging can neither direct pre-treatment decisions nor aid in prognostication for treatment other than esophagectomy or endoscopic therapy. However, it provides a clean, single therapy reference point for esophageal cancer. © 2016 International Society for Diseases of the Esophagus.

  11. Liquid biopsy utility for the surveillance of cutaneous malignant melanoma patients.

    PubMed

    Huang, Sharon K; Hoon, Dave S B

    2016-03-01

    Cutaneous melanoma is one of the highest incident-rate cancers with increasing prevalence in Western societies. Despite the advent of new approved therapeutics, the 5-year overall survival rate of stage IV melanoma patients remains below 15%. Current treatments for late stage disease have shown higher efficacy when treated at a lower disease burden. Thus, blood-based biomarkers capable of detecting melanoma prior to clinically evident distant metastasis, will improve the treatment and outcomes for melanoma patients. To that end, effective treatment of melanoma necessitates identification of patients at risk for developing distant metastases. Furthermore, employing blood biomarkers that monitor cancer progression over the course of treatment is a promising solution to post-treatment drug resistance often developed in melanoma patients. Non-invasive blood biomarker assays allow for regular dynamic monitoring of disease. "Liquid Biopsy" of blood, which exploits circulating tumor cells (CTCs), cell-free circulating tumor DNA (ctDNA) and cell-free circulating microRNA (cmiRNA), has been shown to detect prognostic factors for relapse in AJCC stage III and stage IV melanoma patients. Moreover, molecular characterization of CTC and analysis of various forms of ctDNA present promising potential in development of individualized therapy for melanoma patients. New approaches such as massive parallel sequencing (MPS) provide a comprehensive view of the disease progression, allowing for the selection of therapeutic options for individual patients. With advancements of improving molecular assays, liquid biopsy analysis as a powerful, routine clinical assay for melanoma patients, is highly promising prospective. Copyright © 2015 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.

  12. VEGF Trap in Treating Patients With Recurrent Stage III or Stage IV Melanoma That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-04-26

    Ciliary Body and Choroid Melanoma, Medium/Large Size; Extraocular Extension Melanoma; Iris Melanoma; Metastatic Intraocular Melanoma; Recurrent Intraocular Melanoma; Recurrent Melanoma; Stage III Melanoma; Stage IV Melanoma

  13. Mitotic rate in primary melanoma: interobserver and intraobserver reliability, analyzed using H&E sections and immunohistochemistry.

    PubMed

    Garbe, Claus; Eigentler, Thomas K; Bauer, Jürgen; Blödorn-Schlicht, Norbert; Cerroni, Lorenzo; Fend, Falko; Hantschke, Markus; Kurschat, Peter; Kutzner, Heinz; Metze, Dieter; Mielke, Volker; Preßler, Harald; Reusch, Michael; Reusch, Ursula; Stadler, Rudolf; Tronnier, Michael; Yazdi, Amir; Metzler, Gisela

    2016-09-01

    In 2009, the AJCC issued a revised melanoma staging system. In addition to tumor thickness and ulceration, the mitotic rate was introduced as the third major prognostic parameter for the classification of primary cutaneous melanoma. Given that, according to the 2009 AJCC classification, the detection of one or more dermal tumor mitoses leads to an upstaging - from stage Ia to Ib - of melanomas with a tumor thickness of ≤ 1.0 mm, we set out to investigate the reproducibility of this new parameter. In order to assess interobserver reliability, 17 dermatopathologists und pathologists - all well versed in the diagnosis of cutaneous melanoma - analyzed the mitotic rate in 15 thin primary cutaneous melanomas (mean tumor thickness 0.91 mm) using identical slides. Mitotic rates were determined on H&E and phosphohistone H3 (Ser10)-stained samples. Without knowledge of their previous assessment, five of the aforementioned examiners reevaluated the samples after more than one year in order to ascertain intraobserver reliability. Interobserver reliability of the mitotic rate in thin primary melanomas is disappointing and independent of whether H&E or immunohistochemically stained samples are used (kappa value: 0.088 [H&E], 0.154 [IH], respectively). Kappa values improved to 0.345 (H&E) and 0.403 (IH) when using a cutoff of 0/1 vs. 2+ mitoses. Similarly unsatisfactory, kappa values for intraobserver reliability ranged from 0.18 and 0.348, depending on the individual examiner. Given the unsatisfactory reproducibility and large variations in assessing the mitotic rate, it remains a matter of debate whether this diagnostic parameter should play a role in therapeutic decisions. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

  14. The cost of unresectable stage III or stage IV melanoma in Italy

    PubMed Central

    2012-01-01

    Background In recent decades, melanoma incidence has been increasing in European countries; in 2006, there were approximately 60,000 cases leading to 13,000 deaths. Within Europe there is some geographical variation in the incidence of melanoma, with the highest rates reported in Scandinavia (15 cases per 100,000 inhabitants per year) and the lowest in the Mediterranean countries (5 to 7 cases per 100,000 inhabitants per year). Methods The present article is based on the information collected in the MELODY study (MELanoma treatment patterns and Outcomes among patients with unresectable stage III or stage IV Disease: a retrospective longitudinal survey). In that study, the medical charts of patients were reviewed to document current treatment patterns and to analyse information on patients, disease characteristics and healthcare resource utilization related to the treatment of advanced melanoma regarding patients who presented with a diagnosis of malignant melanoma (stage I to IV) at participating sites between 01 July, 2005 and 30 June, 2006. Results Summarizing, though the length of the follow-up period varies among sample patients, an amount of the yearly cost per patient can be estimated, dividing the average per patient total cost (€ 5.040) by the average follow-up duration (17.5 months) and reporting to one year; on these grounds, unresectable stage III or stage IV melanoma in Italy would cost € 3,456 per patient per year. PMID:23116062

  15. Morphogenesis of early stage melanoma

    NASA Astrophysics Data System (ADS)

    Chatelain, Clément; Amar, Martine Ben

    2015-08-01

    Melanoma early detection is possible by simple skin examination and can insure a high survival probability when successful. However it requires efficient methods for identifying malignant lesions from common moles. This paper provides an overview first of the biological and physical mechanisms controlling melanoma early evolution, and then of the clinical tools available today for detecting melanoma in vivo at an early stage. It highlights the lack of diagnosis methods rationally linking macroscopic observables to the microscopic properties of the tissue, which define the malignancy of the tumor. The possible inputs of multiscale models for improving these methods are shortly discussed.

  16. Challenging a dogma; AJCC 8th staging system is not sufficient to predict outcomes of patients with malignant pleural mesothelioma.

    PubMed

    Abdel-Rahman, Omar

    2017-11-01

    The 8th edition of malignant pleural mesothelioma (MPM) American Joint Committee on Cancer (AJCC) staging system has been published. The current analysis aims to evaluate its performance in a population-based setting among patients recorded within the surveillance, epidemiology and end results (SEER) database. SEER database (2004-2013) has been accessed through SEER*Stat program and AJCC 8th edition stage groups were reconstructed. Survival analyses (overall and cancer-specific) were conducted according to 6th and 8th editions through Kaplan-Meier analysis. Cox-regression multivariate model was also utilized for pair wise comparisons between different prognostic groups for overall and cancer-specific survival. A total of 5382 patients with MPM were identified in the period from 2004 to 2013. According to the 6th edition, significant pair wise P values for overall survival included: IA vs. III (P=0.027); IA vs. IV: P<0.0001; IB vs. IV: P<0.0001; II vs. III: P<0.0001; II vs. IV: P<0.0001; III vs. IV: P<0.0001). According to the 8th edition, significant pair wise P values for overall survival included: all stages vs. IV: P<0.0001; IA vs. II: P=0.046; IA vs. IIIA: P=0.022; IA vs. IIIB: P <0.0001; IB vs. II: P<0.0001; IB vs. IIIB: P<0.0001; II vs. IIIA: P<0.0001; IIIA vs. IIIB: P<0.0001). C-index for 6th edition was 0.539 (SE: 0.008; 95% CI: 0.524-0.555); while C-index for 8th edition was 0.540 (SE: 0.008; 95% CI: 0.525-0.556). Based on the above findings, a simplified staging system was proposed and overall and cancer-specific survivals were evaluated according to the simplified system. For overall and cancer-specific survival assessment, P values for all pair wise comparisons among different stages were significant (<0.01). The prognostic performance of both the 6th and 8th AJCC editions is unsatisfactory; there is a need for a more practical and prognostically relevant staging system for MPM. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Tissue Biomarkers in Melanoma Patients Treated with TIL

    PubMed Central

    Knol, Anne-Chantal; Nguyen, Jean-Michel; Pandolfino, Marie-Christine; Quéreux, Gaëlle; Brocard, Anabelle; Peuvrel, Lucie; Saint-Jean, Mélanie; Saiagh, Soraya; Khammari, Amir; Dréno, Brigitte

    2012-01-01

    While treating stage III melanoma patients with autologous therapeutic TIL in an adjuvant setting, we previously reported a significant benefit of treatment on both progression-free survival and overall survival in patients with only one invaded lymph node (early stage III) compared to patients with more than one invaded lymph nodes (advanced stage III). In this context, in order to understand the difference of activity of TIL therapy according to the progression of the illness at stage III, the first objective of the present study was to determine potential differences in the characteristics of TIL populations obtained from an early stage III and a more advanced stage III when tumor burden is more important. The second objective was to determine possible differences in tissue expression level of several molecules involved in interactions between tumor cells and T cells between early and advanced stage III considering that the tumor microenvironment of invaded lymph nodes could become more tolerant with the progression of the disease. A total of 47 samples of melanoma invaded LN from stage IIIb (AJCC 2007) melanoma patients treated with TIL plus IL-2 were included in this study. We confirmed that both PFS and OS were significantly associated to the presence of tumor-reactive T-cells among TIL injected to the patients and that these tumor reactive T cells were more frequently observed at the early stage III. Moreover, while analyzing the expression of 17 markers on 34/47 tumor specimens using immunohistochemistry, we identified that 3 tissue markers involved in interactions between melanoma cells and T cells have a significant difference of expression between early and advanced stage III: MHC class I, adhesion molecule ICAM-1 and the co-stimulation molecule LFA-3 had a significantly weaker expression in melanoma tissue specimens from advanced stage III. In addition, the expression of the alpha chain of the IL-2 receptor (CD25) and the nuclear transcription factor

  18. Tissue biomarkers in melanoma patients treated with TIL.

    PubMed

    Knol, Anne-Chantal; Nguyen, Jean-Michel; Pandolfino, Marie-Christine; Quéreux, Gaëlle; Brocard, Anabelle; Peuvrel, Lucie; Saint-Jean, Mélanie; Saiagh, Soraya; Khammari, Amir; Dréno, Brigitte

    2012-01-01

    While treating stage III melanoma patients with autologous therapeutic TIL in an adjuvant setting, we previously reported a significant benefit of treatment on both progression-free survival and overall survival in patients with only one invaded lymph node (early stage III) compared to patients with more than one invaded lymph nodes (advanced stage III). In this context, in order to understand the difference of activity of TIL therapy according to the progression of the illness at stage III, the first objective of the present study was to determine potential differences in the characteristics of TIL populations obtained from an early stage III and a more advanced stage III when tumor burden is more important. The second objective was to determine possible differences in tissue expression level of several molecules involved in interactions between tumor cells and T cells between early and advanced stage III considering that the tumor microenvironment of invaded lymph nodes could become more tolerant with the progression of the disease. A total of 47 samples of melanoma invaded LN from stage IIIb (AJCC 2007) melanoma patients treated with TIL plus IL-2 were included in this study. We confirmed that both PFS and OS were significantly associated to the presence of tumor-reactive T-cells among TIL injected to the patients and that these tumor reactive T cells were more frequently observed at the early stage III. Moreover, while analyzing the expression of 17 markers on 34/47 tumor specimens using immunohistochemistry, we identified that 3 tissue markers involved in interactions between melanoma cells and T cells have a significant difference of expression between early and advanced stage III: MHC class I, adhesion molecule ICAM-1 and the co-stimulation molecule LFA-3 had a significantly weaker expression in melanoma tissue specimens from advanced stage III. In addition, the expression of the alpha chain of the IL-2 receptor (CD25) and the nuclear transcription factor

  19. Recommendations for neoadjuvant pathologic staging (ypTNM) of cancer of the esophagus and esophagogastric junction for the 8th edition AJCC/UICC staging manuals.

    PubMed

    Rice, Thomas W; Ishwaran, Hemant; Kelsen, David P; Hofstetter, Wayne L; Apperson-Hansen, Carolyn; Blackstone, Eugene H

    2016-11-01

    We report analytic and consensus processes that produced recommendations for neoadjuvant pathologic stage groups (ypTNM) of esophageal and esophagogastric junction cancer for the AJCC/UICC cancer staging manuals, 8th edition. The Worldwide Esophageal Cancer Collaboration provided data for 22,654 patients with epithelial esophageal cancers; 7,773 had pathologic assessment after neoadjuvant therapy. Risk-adjusted survival for each patient was developed. Random forest analysis identified data-driven neoadjuvant pathologic stage groups wherein survival decreased monotonically with increasing group, was distinctive between groups, and homogeneous within groups. An additional analysis produced data-driven anatomic neoadjuvant pathologic stage groups based only on ypT, ypN, and ypM categories. The AJCC Upper GI Task Force, by smoothing, simplifying, expanding, and assessing clinical applicability, produced consensus neoadjuvant pathologic stage groups. Grade and location were much less discriminating for stage grouping ypTNM than pTNM. Data-driven stage grouping without grade and location produced nearly identical groups for squamous cell carcinoma and adenocarcinoma. However, ypTNM groups and their associated survival differed from pTNM. The need for consensus process was minimal. The consensus groups, identical for both cell types were as follows: ypStage I comprised ypT0-2N0M0; ypStage II ypT3N0M0; ypStage IIIA ypT0-2N1M0; ypStage IIIB ypT3N1M0, ypT0-3N2, and ypT4aN0M0; ypStage IVA ypT4aN1-2, ypT4bN0-2, and ypTanyN3M0; and ypStage IVB ypTanyNanyM1. Absence of equivalent pathologic (pTNM) categories for the peculiar neoadjuvant pathologic categories ypTisN0-3M0 and ypT0N0-3M0, dissimilar stage group compositions, and markedly different early- and intermediate-stage survival necessitated a unified, unique set of stage grouping for patients of either cell type who receive neoadjuvant therapy. © 2016 International Society for Diseases of the Esophagus.

  20. Extended Cancer Education for Longer-Term Survivors in Primary Care for Patients With Stage I-II Breast or Prostate Cancer or Stage I-III Colorectal Cancer

    ClinicalTrials.gov

    2017-11-15

    Stage I Breast Cancer; Stage I Colorectal Cancer AJCC v6 and v7; Stage I Prostate Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage II Colorectal Cancer AJCC v7; Stage II Prostate Cancer; Stage IIA Breast Cancer; Stage IIA Colorectal Cancer AJCC v7; Stage IIA Prostate Cancer; Stage IIB Breast Cancer; Stage IIB Colorectal Cancer AJCC v7; Stage IIB Prostate Cancer; Stage IIC Colorectal Cancer AJCC v7; Stage III Colorectal Cancer AJCC v7; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7

  1. AIM1 and LINE-1 Epigenetic Aberrations In Tumor and Serum Relate to Melanoma Progression and Disease Outcome

    PubMed Central

    Hoshimoto, Sojun; Kuo, Christine; Chong, Kelly; Takeshima, Ling; Takei, Yoshiki; Li, Michelle; Huang, Sharon; Sim, Myung-Shin; Morton, Donald L.; Hoon, Dave S.B.

    2012-01-01

    Aberrations in the methylation status of non-coding genomic repeat DNA sequences and specific gene promoter region are important epigenetic events in melanoma progression. Promoter methylation status in LINE-1 and Absent in melanoma-1(AIM1;6q21) associated with melanoma progression and disease outcome was assessed. LINE-1 and AIM1 methylation status was assessed in paraffin-embedded archival tissues(PEAT)(n=133) and melanoma patients’ serum(n=56). LINE-1 U-Index(hypomethylation) and AIM1 were analyzed in microdissected melanoma PEAT sections. The LINE-1 U-Index of melanoma(n=100) was significantly higher than that of normal skin(n=14) and nevi(n=12)(P=0.0004). LINE-1 U-Index level was elevated with increasing AJCC stage(P<0.0001). AIM1 promoter hypermethylation was found in higher frequency(P=0.005) in metastatic melanoma(65%) than in primary melanomas(38%). When analyzed, high LINE-1 U-Index and/or AIM1 methylation in melanomas were associated with disease-free survival(DFS) and overall survival(OS) in Stage I/II patients (P=0.017, 0.027; respectively). In multivariate analysis, melanoma AIM1 methylation status was a significant prognostic factor of OS(P=0.032). Furthermore, serum unmethylated LINE-1 was at higher levels in both stage III(n=20) and stage IV(n=36) patients compared to healthy donors(n=14)(P=0.022). Circulating methylated AIM1 was detected in patients’ serum and was predictive of OS in Stage IV patients (P=0.009). LINE-1 hypomethylation and AIM1 hypermethylation have prognostic utility in both melanoma patients’ tumors and serum. PMID:22402438

  2. Financial Burden Assessment in Patients With Stage I-III Colon or Rectal Cancer Undergoing Treatment

    ClinicalTrials.gov

    2018-06-12

    Stage I Colon Cancer AJCC v8; Stage I Rectal Cancer AJCC v8; Stage II Colon Cancer AJCC v8; Stage II Rectal Cancer AJCC v8; Stage IIA Colon Cancer AJCC v8; Stage IIA Rectal Cancer AJCC v8; Stage IIB Colon Cancer AJCC v8; Stage IIB Rectal Cancer AJCC v8; Stage IIC Colon Cancer AJCC v8; Stage IIC Rectal Cancer AJCC v8; Stage III Colon Cancer AJCC v8; Stage III Rectal Cancer AJCC v8; Stage IIIA Colon Cancer AJCC v8; Stage IIIA Rectal Cancer AJCC v8; Stage IIIB Colon Cancer AJCC v8; Stage IIIB Rectal Cancer AJCC v8; Stage IIIC Colon Cancer AJCC v8; Stage IIIC Rectal Cancer AJCC v8

  3. Stress Test in Detecting Heart Damage in Premenopausal Women With Stage I-III Breast Cancer

    ClinicalTrials.gov

    2018-04-26

    Anatomic Stage I Breast Cancer AJCC v8; Anatomic Stage IA Breast Cancer AJCC v8; Anatomic Stage IB Breast Cancer AJCC v8; Anatomic Stage II Breast Cancer AJCC v8; Anatomic Stage IIA Breast Cancer AJCC v8; Anatomic Stage IIB Breast Cancer AJCC v8; Anatomic Stage III Breast Cancer AJCC v8; Anatomic Stage IIIA Breast Cancer AJCC v8; Anatomic Stage IIIB Breast Cancer AJCC v8; Anatomic Stage IIIC Breast Cancer AJCC v8; Premenopausal; Prognostic Stage I Breast Cancer AJCC v8; Prognostic Stage IA Breast Cancer AJCC v8; Prognostic Stage IB Breast Cancer AJCC v8; Prognostic Stage II Breast Cancer AJCC v8; Prognostic Stage IIA Breast Cancer AJCC v8; Prognostic Stage IIB Breast Cancer AJCC v8; Prognostic Stage III Breast Cancer AJCC v8; Prognostic Stage IIIA Breast Cancer AJCC v8; Prognostic Stage IIIB Breast Cancer AJCC v8; Prognostic Stage IIIC Breast Cancer AJCC v8

  4. Interactive Tailored Website to Promote Sun Protection and Skin Self-Check Behaviors in Patients With Stage 0-III Melanoma

    ClinicalTrials.gov

    2017-11-15

    Stage 0 Skin Melanoma; Stage I Skin Melanoma; Stage IA Skin Melanoma; Stage IB Skin Melanoma; Stage II Skin Melanoma; Stage IIA Skin Melanoma; Stage IIB Skin Melanoma; Stage IIC Skin Melanoma; Stage III Skin Melanoma; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma

  5. Expression signatures of early-stage and advanced medaka melanomas.

    PubMed

    Klotz, Barbara; Kneitz, Susanne; Regensburger, Martina; Hahn, Lena; Dannemann, Michael; Kelso, Janet; Nickel, Birgit; Lu, Yuan; Boswell, William; Postlethwait, John; Warren, Wesley; Kunz, Manfred; Walter, Ronald B; Schartl, Manfred

    2018-06-01

    Melanoma is one of the most aggressive tumors with a very low survival rate once metastasized. The incidence of newly detected cases increases every year suggesting the necessity of development and application of innovative treatment strategies. Human melanoma develops from melanocytes localized in the epidermis of the skin to malignant tumors because of deregulated effectors influencing several molecular pathways. Despite many advances in describing the molecular changes accompanying melanoma formation, many critical and clinically relevant molecular features of the transformed pigment cells and the underlying mechanisms are largely unknown. To contribute to a better understanding of the molecular processes of melanoma formation, we use a transgenic medaka melanoma model that is well suited for the investigation of melanoma tumor development because fish and human melanocytes are both localized in the epidermis. The purpose of our study was to gain insights into melanoma development from the first steps of tumor formation up to melanoma progression and to identify gene expression patterns that will be useful for monitoring treatment effects in drug screening approaches. Comparing transcriptomes from juvenile fish at the tumor initiating stage with nevi and advanced melanoma of adults, we identified stage specific expression signatures and pathways that are characteristic for the development of medaka melanoma, and are also found in human malignancies. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Epigenetic regulation of REG1A and chemosensitivity of cutaneous melanoma

    PubMed Central

    Sato, Yusuke; Marzese, Diego M; Ohta, Katsuya; Huang, Sharon K; Sim, Myung Shin; Chong, Kelly; Hoon, Dave SB

    2013-01-01

    Regenerating gene 1A (REG1A) plays an important role in tissue regeneration and in cell proliferation in epithelium origin tumors; however, its role in melanoma has not been explored in details. The objective of this study was to identify whether REG1A is expressed in cutaneous melanoma and if REG1A expression status can predict prognosis in cutaneous melanoma patients with metastasis. We also determined whether epigenetic regulation of the promoter region regulates REG1A expression. AJCC stage III cutaneous melanoma specimens with clinically well annotated stage III lymph node melanoma metastasis tissue microarray were assessed by IHC. MALDI-TOF-mass spectrometry and HM450K array were used to identify REG1A promoter region CpG site methylation. Chemotherapeutic agent response by melanoma cells as related to REG1A protein expression was assessed. Post-surgery melanoma patients followed by adjuvant chemotherapy with high REG1A expression had a significantly better prognosis (disease-specific survival) compared with patients with low REG1A expression (log rank test; p = 0.0013). The demethylating reagent 5-Aza-2′-deoxycytidine activated REG1A promoter region resulting in enhanced REG1A mRNA and protein expression in melanoma cell lines. Promoter region CpG methylation was shown to regulate REG1A expression in melanoma cells. Moreover, melanoma lines with high REG1A mRNA expression were more susceptible to Dacarbazine and Cisplatin, as compared with those with low REG1A mRNA expression. In conclusion, REG1A expression status may be useful as a biomarker in melanoma patients for sensitivity to these chemotherapeutic agents. The epigenetic regulation of the REG1A promoter region may offer a potential therapeutic approach to improve chemotherapy for metastatic melanoma patients. PMID:23903855

  7. Acupuncture in Reducing Chemotherapy-Induced Peripheral Neuropathy in Participants With Stage I-III Breast Cancer

    ClinicalTrials.gov

    2018-06-27

    Anatomic Stage I Breast Cancer AJCC v8; Anatomic Stage IA Breast Cancer AJCC v8; Anatomic Stage IB Breast Cancer AJCC v8; Anatomic Stage II Breast Cancer AJCC v8; Anatomic Stage IIA Breast Cancer AJCC v8; Anatomic Stage IIB Breast Cancer AJCC v8; Anatomic Stage III Breast Cancer AJCC v8; Anatomic Stage IIIA Breast Cancer AJCC v8; Anatomic Stage IIIB Breast Cancer AJCC v8; Anatomic Stage IIIC Breast Cancer AJCC v8; Grade 1 Peripheral Motor Neuropathy, CTCAE; Grade 1 Peripheral Sensory Neuropathy, CTCAE; Grade 2 Peripheral Motor Neuropathy, CTCAE; Grade 2 Peripheral Sensory Neuropathy, CTCAE; Prognostic Stage I Breast Cancer AJCC v8; Prognostic Stage IA Breast Cancer AJCC v8; Prognostic Stage IB Breast Cancer AJCC v8; Prognostic Stage II Breast Cancer AJCC v8; Prognostic Stage IIA Breast Cancer AJCC v8; Prognostic Stage IIB Breast Cancer AJCC v8; Prognostic Stage III Breast Cancer AJCC v8; Prognostic Stage IIIA Breast Cancer AJCC v8; Prognostic Stage IIIB Breast Cancer AJCC v8; Prognostic Stage IIIC Breast Cancer AJCC v8

  8. Hazard-Rate Analysis and Patterns of Recurrence in Early Stage Melanoma: Moving towards a Rationally Designed Surveillance Strategy

    PubMed Central

    Scheri, Randall P.; Pruitt, Scott K.; Herndon, James E.; Marcello, Jennifer; Tyler, Douglas S.; Abernethy, Amy P.

    2013-01-01

    Background While curable at early stages, few treatment options exist for advanced melanoma. Currently, no consensus exists regarding the optimal surveillance strategy for patients after resection. The objectives of this study were to identify patterns of metastatic recurrence, to determine the influence of metastatic site on survival, and to identify high-risk periods for recurrence. Methods A retrospective review of the Duke Melanoma Database from 1970 to 2004 was conducted that focused on patients who were initially diagnosed without metastatic disease. The time to first recurrence was computed from the date of diagnosis, and the associated hazard function was examined to determine the peak risk period of recurrence. Metastatic sites were coded by the American Joint Committee on Cancer (AJCC) system including local skin, distant skin and nodes (M1a), lung (M1b), and other distant (M1c). Results Of 11,615 patients initially diagnosed without metastatic disease, 4616 (40%) had at least one recurrence. Overall the risk of initial recurrence peaked at 12 months. The risk of initial recurrence at the local skin, distant skin, and nodes peaked at 8 months, and the risk at lung and other distant sites peaked at 24 months. Patients with a cutaneous or nodal recurrence had improved survival compared to other recurrence types. Conclusions The risk of developing recurrent melanoma peaked at one year, and the site of first recurrence had a significant impact on survival. Defining the timing and expected patterns of recurrence will be important in creating an optimized surveillance strategy for this patient population. PMID:23516415

  9. Systems Support Mapping in Guiding Self-Management in Stage I-III Colorectal Cancer Survivors

    ClinicalTrials.gov

    2018-05-30

    Cancer Survivor; Stage I Colorectal Cancer AJCC v8; Stage II Colorectal Cancer AJCC v8; Stage IIA Colorectal Cancer AJCC v8; Stage IIB Colorectal Cancer AJCC v8; Stage IIC Colorectal Cancer AJCC v8; Stage III Colorectal Cancer AJCC v8; Stage IIIA Colorectal Cancer AJCC v8; Stage IIIB Colorectal Cancer AJCC v8; Stage IIIC Colorectal Cancer AJCC v8

  10. Intravital Microscopy for Identifying Tumor Vessels in Patients With Stage IA-IV Melanoma That is Being Removed by Surgery

    ClinicalTrials.gov

    2017-06-05

    Recurrent Melanoma; Stage IA Skin Melanoma; Stage IB Skin Melanoma; Stage IIA Skin Melanoma; Stage IIB Skin Melanoma; Stage IIC Skin Melanoma; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma; Stage IV Skin Melanoma

  11. Isolated Limb Perfusion With Melphalan in Treating Patients With Stage IIIB-IV Melanoma or Sarcoma

    ClinicalTrials.gov

    2015-07-22

    Basal Cell Carcinoma of the Skin; Eccrine Carcinoma of the Skin; Recurrent Adult Soft Tissue Sarcoma; Recurrent Melanoma; Recurrent Skin Cancer; Squamous Cell Carcinoma of the Skin; Stage III Adult Soft Tissue Sarcoma; Stage IIIB Melanoma; Stage IIIC Melanoma; Stage IV Adult Soft Tissue Sarcoma; Stage IV Melanoma

  12. Gene Network Rewiring to Study Melanoma Stage Progression and Elements Essential for Driving Melanoma

    PubMed Central

    Kaushik, Abhinav; Bhatia, Yashuma; Ali, Shakir; Gupta, Dinesh

    2015-01-01

    Metastatic melanoma patients have a poor prognosis, mainly attributable to the underlying heterogeneity in melanoma driver genes and altered gene expression profiles. These characteristics of melanoma also make the development of drugs and identification of novel drug targets for metastatic melanoma a daunting task. Systems biology offers an alternative approach to re-explore the genes or gene sets that display dysregulated behaviour without being differentially expressed. In this study, we have performed systems biology studies to enhance our knowledge about the conserved property of disease genes or gene sets among mutually exclusive datasets representing melanoma progression. We meta-analysed 642 microarray samples to generate melanoma reconstructed networks representing four different stages of melanoma progression to extract genes with altered molecular circuitry wiring as compared to a normal cellular state. Intriguingly, a majority of the melanoma network-rewired genes are not differentially expressed and the disease genes involved in melanoma progression consistently modulate its activity by rewiring network connections. We found that the shortlisted disease genes in the study show strong and abnormal network connectivity, which enhances with the disease progression. Moreover, the deviated network properties of the disease gene sets allow ranking/prioritization of different enriched, dysregulated and conserved pathway terms in metastatic melanoma, in agreement with previous findings. Our analysis also reveals presence of distinct network hubs in different stages of metastasizing tumor for the same set of pathways in the statistically conserved gene sets. The study results are also presented as a freely available database at http://bioinfo.icgeb.res.in/m3db/. The web-based database resource consists of results from the analysis presented here, integrated with cytoscape web and user-friendly tools for visualization, retrieval and further analysis. PMID

  13. Radiation Therapy and Cisplatin With or Without Triapine in Treating Patients With Newly Diagnosed Stage IB2, II, or IIIB-IVA Cervical Cancer or Stage II-IVA Vaginal Cancer

    ClinicalTrials.gov

    2018-06-20

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB2 Cervical Cancer AJCC v6 and v7; Stage II Cervical Cancer AJCC v7; Stage II Vaginal Cancer AJCC v6 and v7; Stage IIA Cervical Cancer AJCC v7; Stage IIB Cervical Cancer AJCC v6 and v7; Stage III Vaginal Cancer AJCC v6 and v7; Stage IIIB Cervical Cancer AJCC v6 and v7; Stage IVA Cervical Cancer AJCC v6 and v7; Stage IVA Vaginal Cancer AJCC v6 and v7; Vaginal Adenocarcinoma; Vaginal Adenosquamous Carcinoma; Vaginal Squamous Cell Carcinoma, Not Otherwise Specified

  14. The CASC15 long intergenic non-coding RNA locus is involved in melanoma progression and phenotype-switching

    PubMed Central

    Lessard, Laurent; Liu, Michelle; Marzese, Diego M.; Wang, Hongwei; Chong, Kelly; Kawas, Neal; Donovan, Nicholas C; Kiyohara, Eiji; Hsu, Sandy; Nelson, Nellie; Izraely, Sivan; Sagi-Assif, Orit; Witz, Isaac P; Ma, Xiao-Jun; Luo, Yuling; Hoon, Dave SB

    2015-01-01

    In recent years, considerable advances have been made in the characterization of protein-coding alterations involved in the pathogenesis of melanoma. However, despite their growing implication in cancer, little is known about the role of long non-coding RNAs in melanoma progression. We hypothesized that copy number alterations of intergenic non-protein coding domains could help identify long intergenic non-coding RNAs (lincRNAs) associated with metastatic cutaneous melanoma. Among several candidates, our approach uncovered the chromosome 6p22.3 CASC15 lincRNA locus as a frequently gained genomic segment in metastatic melanoma tumors and cell lines. The locus was actively transcribed in metastatic melanoma cells, and up-regulation of CASC15 expression was associated with metastatic progression to brain metastasis in a mouse xenograft model. In clinical specimens, CASC15 levels increased during melanoma progression and were independent predictors of disease recurrence in a cohort of 141 patients with AJCC stage III lymph node metastasis. Moreover, siRNA knockdown experiments revealed that CASC15 regulates melanoma cell phenotype switching between proliferative and invasive states. Accordingly, CASC15 levels correlated with known gene signatures corresponding to melanoma proliferative and invasive phenotypes. These findings support a key role for CASC15 in metastatic melanoma. PMID:26016895

  15. Methoxyamine, Pemetrexed Disodium, Cisplatin, and Radiation Therapy in Treating Patients With Stage IIIA-IV Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2018-04-24

    Non-Squamous Non-Small Cell Lung Carcinoma; Stage III Large Cell Lung Carcinoma AJCC v7; Stage III Lung Adenocarcinoma AJCC v7; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Large Cell Lung Carcinoma AJCC v7; Stage IIIA Lung Adenocarcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Large Cell Lung Carcinoma AJCC v7; Stage IIIB Lung Adenocarcinoma AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Large Cell Lung Carcinoma AJCC v7; Stage IV Lung Adenocarcinoma AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7

  16. Gamma-Secretase/Notch Signalling Pathway Inhibitor RO4929097 in Treating Patients With Stage IV Melanoma

    ClinicalTrials.gov

    2016-05-06

    Acral Lentiginous Malignant Melanoma; Lentigo Maligna Malignant Melanoma; Nodular Malignant Melanoma; Recurrent Melanoma; Solar Radiation-related Skin Melanoma; Stage IV Melanoma; Superficial Spreading Malignant Melanoma

  17. Histopathological diagnosis of acral lentiginous melanoma in early stages.

    PubMed

    Fernandez-Flores, Angel; Cassarino, David S

    2017-02-01

    Acral lentiginous melanoma is a rare variant of melanoma that is associated with a relatively low survival rate. The latter is partly due to the advanced stage in which the tumor is usually diagnosed. The diagnostic delay is mainly due to difficulties in identifying the very early histopathological signs of acral melanoma. The current article is a review of diagnostic clues, concepts, and definitions from the literature, as well as illustrating examples from our own archives. We have sought to provide an article that can be easily consulted in difficult cases of acral lentiginous melanoma. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. ACTOplus Met XR in Treating Patients With Stage I-IV Oral Cavity or Oropharynx Cancer Undergoing Definitive Treatment

    ClinicalTrials.gov

    2018-03-02

    Oral Cavity Neoplasm; Oropharyngeal Neoplasm; Stage I Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage I Oropharyngeal Squamous Cell Carcinoma AJCC v6 and v7; Stage II Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage II Oropharyngeal Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IV Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IV Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVC Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVC Oropharyngeal Squamous Cell Carcinoma AJCC v7

  19. Outcomes of patients with a pretransplant history of early-stage melanoma.

    PubMed

    Puza, Charles J; Barbas, Andrew S; Mosca, Paul J

    2018-06-25

    A history of melanoma within the preceding 5 years is commonly considered a contraindication to solid organ transplantation. We investigated how a pretransplant history of melanoma impacts patient survival and melanoma recurrence. Institutional Review Board approval was obtained, and Duke's retrospective database was used to identify 4552 patients who underwent a solid organ transplant at Duke University from 1 January 2001 to 31 December 2016. Data with regard to the transplant, melanoma characteristics, rejection episodes, and survival were recorded. Of 4552 patients who underwent a solid organ transplant, 12 (0.3%) had a history of melanoma before transplant (six with melanoma in situ and six with stage I disease). The median time between melanoma diagnosis and transplant was 4.13 years (range: 1.1-13.3 years). The study cohort consisted of four liver transplants, four lung transplants, one kidney transplant, one heart transplant, one small bowel transplant, and one multivisceral transplant. At the median follow-up time of 2.8 years, 10 (83.3%) patients were alive. In nonmelanoma cohorts, the 3-year survival is 70% for thoracic transplants, 78% for liver transplants, and 88% for kidney transplants. In well-selected patients with a history of early-stage melanoma and an appropriate time interval between melanoma treatment and transplant, post-transplant outcomes are favorable.

  20. Ruxolitinib Phosphate, Paclitaxel, and Carboplatin in Treating Patients With Stage III-IV Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

    ClinicalTrials.gov

    2018-02-14

    Fallopian Tube Clear Cell Adenocarcinoma; Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Serous Neoplasm; High Grade Ovarian Serous Adenocarcinoma; Ovarian Clear Cell Adenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Primary Peritoneal Serous Adenocarcinoma; Stage III Fallopian Tube Cancer AJCC v7; Stage III Ovarian Cancer AJCC v6 and v7; Stage III Primary Peritoneal Cancer AJCC v7; Stage IIIA Fallopian Tube Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v6 and v7; Stage IIIA Primary Peritoneal Cancer AJCC v7; Stage IIIB Fallopian Tube Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v6 and v7; Stage IIIB Primary Peritoneal Cancer AJCC v7; Stage IIIC Fallopian Tube Cancer AJCC v7; Stage IIIC Ovarian Cancer AJCC v6 and v7; Stage IIIC Primary Peritoneal Cancer AJCC v7; Stage IV Fallopian Tube Cancer AJCC v6 and v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Primary Peritoneal Cancer AJCC v7

  1. Dasatinib, Paclitaxel, and Carboplatin in Treating Patients With Stage III-IV or Recurrent Endometrial Cancer

    ClinicalTrials.gov

    2018-04-04

    Endometrial Adenocarcinoma; Endometrial Clear Cell Adenocarcinoma; Endometrial Mucinous Adenocarcinoma; Endometrial Serous Adenocarcinoma; Endometrial Squamous Cell Carcinoma; Endometrial Transitional Cell Carcinoma; Endometrial Undifferentiated Carcinoma; Endometrioid Adenocarcinoma; Recurrent Uterine Corpus Carcinoma; Stage III Uterine Corpus Cancer AJCC v7; Stage IIIA Uterine Corpus Cancer AJCC v7; Stage IIIB Uterine Corpus Cancer AJCC v7; Stage IIIC Uterine Corpus Cancer AJCC v7; Stage IV Uterine Corpus Cancer AJCC v7; Stage IVA Uterine Corpus Cancer AJCC v7; Stage IVB Uterine Corpus Cancer AJCC v7

  2. Alternative Dosing of Exemestane Before Surgery in Treating Postmenopausal Patients With Stage 0-II Estrogen Positive Breast Cancer

    ClinicalTrials.gov

    2018-04-09

    Estrogen Receptor Positive; Postmenopausal; Stage 0 Breast Cancer AJCC v6 and v7; Stage I Breast Cancer AJCC v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7

  3. Chronically sun-damaged melanomas express low levels of nuclear glutathione-S-transferase-π: an epidemiological and clinicopathological study in Italy.

    PubMed

    Campione, Elena; Medda, Emanuela; Paternò, Evelin J; Diluvio, Laura; Ricozzi, Ilaria; Carboni, Isabella; Costanza, Gaetana; Rossi, Piero; Rapanotti, Cristina; Di Stefani, Alessandro; Chimenti, Sergio; Bianchi, Luca; Orlandi, Augusto

    2015-01-01

    The detoxifying enzyme glutathione-s-transferase pi (GST-π) is present in keratinocytes and melanocytes and exerts a protective role against tumour progression. Melanomas close to melanocytic naevus remnants occur less frequently on sun-exposed areas, whereas solar dermal elastosis, hallmark of chronic sun-damage, characterise melanomas on sun-exposed skin. We evaluated the expression of GST-π in 113 melanomas associated to melanocytic naevus remnants or to solar dermal elastosis, classified according to clinical characteristics, history of sun exposure, histological subtypes and AJCC staging. Chronically sun-damaged melanomas, identified by moderate-severe solar dermal elastosis, showed a lower nuclear GST-π expression and a higher thickness than those related to melanocytic naevus remnants (p < 0.03). Multivariate logistic regression analysis demonstrated that male gender and chronic sun-exposure are independent risk factors significantly associated to melanomas localised on the trunk (OR = 3.36, 95% CI: 1.31-8.65; OR = 5.97, 95% CI: 1.71-20.87). If confirmed on a larger series, lower expression of nuclear GST-π in melanoma cells could represent a possible marker of chronically sun-damaged melanoma pathogenesis.

  4. Cisplatin, Intensity-Modulated Radiation Therapy, and Pembrolizumab in Treating Patients With Stage III-IV Head and Neck Squamous Cell Carcinoma

    ClinicalTrials.gov

    2018-05-18

    CDKN2A-p16 Negative; Stage III Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage III Laryngeal Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7

  5. The Effect of Simvastatin on Breast Cancer Cell Growth in Women With Stage I-II Breast Cancer

    ClinicalTrials.gov

    2018-03-02

    Invasive Breast Carcinoma; Stage I Breast Cancer AJCC v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7

  6. Ipilimumab, Cetuximab, and Intensity-Modulated Radiation Therapy in Treating Patients With Previously Untreated Stage III-IVB Head and Neck Cancer

    ClinicalTrials.gov

    2018-05-23

    Stage III Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage III Laryngeal Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7

  7. Health and Recovery Program in Increasing Physical Activity Level in Stage IA-IIIA Endometrial Cancer Survivors

    ClinicalTrials.gov

    2018-03-05

    Cancer Survivor; Endometrial Carcinoma; Stage I Uterine Corpus Cancer AJCC v7; Stage IA Uterine Corpus Cancer AJCC v7; Stage IB Uterine Corpus Cancer AJCC v7; Stage II Uterine Corpus Cancer AJCC v7; Stage IIIA Uterine Corpus Cancer AJCC v7

  8. Radiation Therapy With Durvalumab or Cetuximab in Treating Patients With Stage III-IVB Head and Neck Cancer Who Cannot Take Cisplatin

    ClinicalTrials.gov

    2018-06-15

    Head and Neck Squamous Cell Carcinoma; Stage III Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage III Laryngeal Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7

  9. Fulvestrant With or Without Lapatinib in Treating Postmenopausal Women With Stage III or Stage IV Breast Cancer That is Hormone Receptor-Positive

    ClinicalTrials.gov

    2018-06-01

    Estrogen Receptor Positive; HER2 Positive Breast Carcinoma; HER2/Neu Negative; Progesterone Receptor Positive; Recurrent Breast Carcinoma; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7

  10. Stereotactic Body Radiation Therapy Followed by Surgery in Treating Patients With Stage I-IIIA Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2017-12-28

    Stage I Non-Small Cell Lung Cancer AJCC v7; Stage IA Non-Small Cell Lung Carcinoma AJCC v7; Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7

  11. Carboplatin, Paclitaxel, Bevacizumab, and Veliparib in Treating Patients With Newly Diagnosed Stage II-IV Ovarian Epithelial, Fallopian Tube, or Primary Peritoneal Cancer

    ClinicalTrials.gov

    2018-03-22

    Fallopian Tube Carcinosarcoma; Fallopian Tube Clear Cell Adenocarcinoma; Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Mucinous Adenocarcinoma; Fallopian Tube Serous Neoplasm; Fallopian Tube Transitional Cell Carcinoma; Ovarian Brenner Tumor; Ovarian Carcinosarcoma; Ovarian Clear Cell Adenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Adenocarcinoma; Ovarian Seromucinous Tumor; Ovarian Serous Adenocarcinoma; Ovarian Transitional Cell Carcinoma; Primary Peritoneal Serous Adenocarcinoma; Stage IIA Fallopian Tube Cancer AJCC v6 and v7; Stage IIA Ovarian Cancer AJCC V6 and v7; Stage IIB Fallopian Tube Cancer AJCC v6 and v7; Stage IIB Ovarian Cancer AJCC v6 and v7; Stage IIC Fallopian Tube Cancer AJCC v6 and v7; Stage IIC Ovarian Cancer AJCC v6 and v7; Stage IIIA Fallopian Tube Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v6 and v7; Stage IIIA Primary Peritoneal Cancer AJCC v7; Stage IIIB Fallopian Tube Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v6 and v7; Stage IIIB Primary Peritoneal Cancer AJCC v7; Stage IIIC Fallopian Tube Cancer AJCC v7; Stage IIIC Ovarian Cancer AJCC v6 and v7; Stage IIIC Primary Peritoneal Cancer AJCC v7; Stage IV Fallopian Tube Cancer AJCC v6 and v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Primary Peritoneal Cancer AJCC v7; Undifferentiated Fallopian Tube Carcinoma; Undifferentiated Ovarian Carcinoma

  12. Pembrolizumab and Interferon Gamma-1b in Treating Patients With Stage IB-IVB Relapsed or Refractory Mycosis Fungoides and Sezary Syndrome

    ClinicalTrials.gov

    2018-06-08

    Recurrent Mycosis Fungoides and Sezary Syndrome; Refractory Mycosis Fungoides; Stage IB Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage II Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IIA Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IIB Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage III Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IIIA Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IIIB Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IV Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IVA Mycosis Fungoides and Sezary Syndrome AJCC v7; Stage IVB Mycosis Fungoides and Sezary Syndrome AJCC v7

  13. Melanoma costs: a dynamic model comparing estimated overall costs of various clinical stages.

    PubMed

    Alexandrescu, Doru Traian

    2009-11-15

    The rapidly increasing incidence of melanoma occurs at the same time as an increase in general healthcare costs, particularly the expenses associated with cancer care. Previous cost estimates in melanoma have not utilized a dynamic model considering the evolution of the disease and have not integrated the multiple costs associated with different aspects of medical interventions and patient-related factors. Futhermore, previous calculations have not been updated to reflect the modern tendencies in healthcare costs. We designed a comprehensive model of expenses in melanoma that considers the dynamic costs generated by the natural progression of the disease, which produces costs associated with treatment, surveillance, loss of income, and terminal care. The complete range of initial clinical (TNM) stages of the disease and initial tumor stages were analyzed in this model and the total healthcare costs for the five years following melanoma presentation at each particular stage were calculated. We have observed dramatic incremental total costs associated with progressively higher initial stages of the disease, ranging from a total of $4,648.48 for in situ tumors to $159,808.17 for Stage IV melanoma. By stage, early lesions associate 30-55 percent of their costs for the treatment of the primary tumor, due to a low rate of recurrence (local, regional, or distant), which limits the need for additional interventions. For in situ melanoma, T1a, and T1b, surveillance is an important contributor to the medical costs, accounting for more than 25 percent of the total cost over 5 years. In contrast, late lesions incur a much larger proportion of their associated costs (up to 80-85%) from the diagnosis and treatment of metastatic disease because of the increased propensity of those lesions to disseminate. This cost increases with increasing tumor stage (from $2,442.17 for T1a to $6,678.00 for T4b). The most expensive items in the medical care of patients with melanoma consist of

  14. Paclitaxel and Carboplatin With or Without Metformin Hydrochloride in Treating Patients With Stage III, IV, or Recurrent Endometrial Cancer

    ClinicalTrials.gov

    2018-03-07

    Endometrial Adenocarcinoma; Endometrial Clear Cell Adenocarcinoma; Endometrial Serous Adenocarcinoma; Endometrial Undifferentiated Carcinoma; Recurrent Uterine Corpus Carcinoma; Stage III Uterine Corpus Cancer AJCC v7; Stage IIIA Uterine Corpus Cancer AJCC v7; Stage IIIB Uterine Corpus Cancer AJCC v7; Stage IIIC Uterine Corpus Cancer AJCC v7; Stage IV Uterine Corpus Cancer AJCC v7; Stage IVA Uterine Corpus Cancer AJCC v7; Stage IVB Uterine Corpus Cancer AJCC v7

  15. Heterogeneous distribution of BRAF/NRAS mutations among Italian patients with advanced melanoma.

    PubMed

    Colombino, Maria; Lissia, Amelia; Capone, Mariaelena; De Giorgi, Vincenzo; Massi, Daniela; Stanganelli, Ignazio; Fonsatti, Ester; Maio, Michele; Botti, Gerardo; Caracò, Corrado; Mozzillo, Nicola; Ascierto, Paolo A; Cossu, Antonio; Palmieri, Giuseppe

    2013-08-29

    Prevalence and distribution of pathogenetic mutations in BRAF and NRAS genes were evaluated in multiple melanoma lesions from patients with different geographical origin within the same Italian population. Genomic DNA from a total of 749 tumor samples (451 primary tumors and 298 metastases) in 513 consecutively-collected patients with advanced melanoma (AJCC stages III and IV) was screened for mutations in exon 15 of BRAF gene and, at lower extension (354/513; 69%), in the entire coding DNA of NRAS gene by automated direct sequencing. Among tissues, 236 paired samples of primary melanomas and synchronous or asynchronous metastases were included into the screening. Overall, mutations were detected in 49% primary melanomas and 51% metastases, for BRAF gene, and 15% primary tumors and 16% secondaries, for NRAS gene. A heterogeneous distribution of mutations in both genes was observed among the 451 primary melanomas according to patients' geographical origin: 61% vs. 42% (p = 0.0372) BRAF-mutated patients and 2% vs. 21% (p < 0.0001) NRAS-mutated cases were observed in Sardinian and non-Sardinian populations, respectively. Consistency in BRAF/NRAS mutations among paired samples was high for lymph node (91%) and visceral metastases (92.5%), but significantly lower for brain (79%; p = 0.0227) and skin (71%; p = 0.0009) metastases. Our findings about the two main alterations occurring in the different tumor tissues from patients with advanced melanoma may be helpful in improving the management of such a disease.

  16. Osimertinib in Treating Participants With Stage I-IIIA EGFR-mutant Non-small Cell Lung Cancer Before Surgery

    ClinicalTrials.gov

    2018-04-27

    EGFR (Epidermal Growth Factor Receptor) Exon 19 Deletion Mutation; EGFR NP_005219.2:p.L858R; EGFR NP_005219.2:p.T790M; Stage I Non-Small Cell Lung Cancer AJCC (American Joint Committee on Cancer) v7; Stage IA Non-Small Cell Lung Carcinoma AJCC v7; Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7

  17. Risk factors contributing to a poor prognosis of papillary thyroid carcinoma: validity of UICC/AJCC TNM classification and stage grouping.

    PubMed

    Ito, Yasuhiro; Miyauchi, Akira; Jikuzono, Tomoo; Higashiyama, Takuya; Takamura, Yuuki; Miya, Akihiro; Kobayashi, Kaoru; Matsuzuka, Fumio; Ichihara, Kiyoshi; Kuma, Kanji

    2007-04-01

    In 2002, the UICC/AJCC TNM classification for papillary thyroid carcinoma was revised. In this study, we examined the validity of this classification system by investigating the predictors of disease-free survival (DFS) and cause-specific survival (CSS) in patients. We examined various clinicopathological features, including the component of the TNM classification, for 1,740 patients who underwent initial and curative surgery for papillary carcinoma between 1987 and 1995. Clinical and pathological T4a, clinical N1b in the TNM classification, and patient age were recognized as independent predictors of not only DFS, but also CSS of patients. Tumor size, male gender, and central node metastasis independently affected DFS only. There were 1,005 pathological N1b patients, but pathological N1b did not independently affect either DFS or CSS. Regarding the stage grouping, clinical stage IVA including clinical N1b more clearly affected DFS and CSS than pathological stage IVA including pathological N1b. Clinical stage grouping was more useful than pathological stage grouping for predicting the prognosis of papillary carcinoma patients possibly because pathological stage overestimates the biological characteristics of many pathological N1b tumors.

  18. Chemoradiation Therapy and Ipilimumab in Treating Patients With Stages IB2-IIB or IIIB-IVA Cervical Cancer

    ClinicalTrials.gov

    2018-05-24

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Positive Para-Aortic Lymph Node; Positive Pelvic Lymph Node; Stage IB2 Cervical Cancer AJCC v6 and v7; Stage II Cervical Cancer AJCC v7; Stage IIA Cervical Cancer AJCC v7; Stage IIB Cervical Cancer AJCC v6 and v7; Stage IIIB Cervical Cancer AJCC v6 and v7; Stage IVA Cervical Cancer AJCC v6 and v7

  19. Nivolumab After Combined Modality Therapy in Treating Patients With High Risk Stage II-IIIB Anal Cancer

    ClinicalTrials.gov

    2018-06-20

    Anal Basaloid Carcinoma; Anal Canal Cloacogenic Carcinoma; Anal Margin Squamous Cell Carcinoma; Stage II Anal Canal Cancer AJCC v6 and v7; Stage IIB Anal Cancer AJCC v8; Stage III Anal Canal Cancer AJCC v6 and v7; Stage IIIA Anal Canal Cancer AJCC v6 and v7; Stage IIIB Anal Canal Cancer AJCC v6 and v7

  20. Reliability and cost-effectiveness of complete lymph node dissection under tumescent local anaesthesia vs. general anaesthesia: a retrospective analysis in patients with malignant melanoma AJCC stage III.

    PubMed

    Stoffels, I; Dissemond, J; Schulz, A; Hillen, U; Schadendorf, D; Klode, J

    2012-02-01

    Complete lymph node dissection (CLND) in melanoma patients with a positive sentinel lymph node (SLN) is currently being debated, as it is a cost-intensive surgical intervention with potentially high morbidity. This clinical study seeks to clarify the effectiveness, reliability and cost-effectiveness of CLND performed under tumescent local anaesthesia (TLA) compared with procedures under general anaesthesia (GA). We retrospectively analysed the data from 60 patients with primary malignant melanoma American Joint Committee on Cancer stage III who underwent CLND. Altogether 26 (43.3%) patients underwent CLND under TLA and 34 (56.7%) patients underwent CLND under GA. Fifteen of 43 (34.9%) patients had a complication, such as development of seromas and/or wound infections. The rate of complications was 25.0% (3/12) in the axilla subgroup and 28.6% (4/14) in the groin subgroup of the TLA group. In the GA group, the complication rate was 31.3% (5/16) in the axilla subgroup and 44.4% (8/18) in the groin subgroup. The costs for CLND were significantly less for the CLND in a procedure room performed under TLA (mean €67.26) compared with CLND in an operating room under GA (mean €676.20, P < 0.0001). In conclusion, this study confirms that TLA is an excellent, safe, effective and cost-efficient alternative to GA for CLND in melanoma patients. © 2011 The Authors. Journal of the European Academy of Dermatology and Venereology © 2011 European Academy of Dermatology and Venereology.

  1. Perioperative BRAF inhibitors in locally advanced stage III melanoma.

    PubMed

    Zippel, Douglas; Markel, Gal; Shapira-Frommer, Roni; Ben-Betzalel, Guy; Goitein, David; Ben-Ami, Eytan; Nissan, Aviram; Schachter, Jacob; Schneebaum, Schlomo

    2017-12-01

    Stage III malignant melanoma is a heterogeneous disease where those cases deemed marginally resectable or irresecatble are frequently incurable by surgery alone. Targeted therapy takes advantage of the high incidence of BRAF mutations in melanomas, most notably the V600E mutation. These agents have rarely been used in a neoadjuvant setting prior to surgery. Thirteen consecutive patients with confirmed BRAF V600E regionally advanced melanoma deemed marginally resectable or irrresectable, were treated with BRAF inhibiting agents, prior to undergoing surgery. The primary outcome measures were a successful resection and pathological response. Disease-free survival was a secondary outcome measure. Overall, 12/13 patients showed a marked clinical responsiveness to medical treatment, enabling a macroscopically successful resection in all cases. Four patients had a complete pathological response with no viable tumor evident in the resected specimens and eight patients showed evidence of minimally residual tumor with extensive tumoral necrosis and fibrosis. One patient progressed and died before surgery. At a median follow up of 20 months, 10 patients remain free of disease. Perioperative treatment with BRAF inhibiting agents in BRAFV600E mutated Stage III melanoma patients facilitates surgical resection and affords satisfactory disease free survival. © 2017 Wiley Periodicals, Inc.

  2. Tumour stage distribution and survival of malignant melanoma in Germany 2002-2011.

    PubMed

    Schoffer, Olaf; Schülein, Stefanie; Arand, Gerlinde; Arnholdt, Hans; Baaske, Dieter; Bargou, Ralf C; Becker, Nikolaus; Beckmann, Matthias W; Bodack, Yves; Böhme, Beatrix; Bozkurt, Tayfun; Breitsprecher, Regine; Buchali, Andre; Burger, Elke; Burger, Ulrike; Dommisch, Klaus; Elsner, Gudrun; Fernschild, Karin; Flintzer, Ulrike; Funke, Uwe; Gerken, Michael; Göbel, Hubert; Grobe, Norbert; Gumpp, Vera; Heinzerling, Lucie; Kempfer, Lana Raffaela; Kiani, Alexander; Klinkhammer-Schalke, Monika; Klöcking, Sabine; Kreibich, Ute; Knabner, Katrin; Kuhn, Peter; Lutze, Stine; Mäder, Uwe; Maisel, Tanja; Maschke, Jan; Middeke, Martin; Neubauer, Andreas; Niedostatek, Antje; Opazo-Saez, Anabelle; Peters, Christoph; Schell, Beatrice; Schenkirsch, Gerhard; Schmalenberg, Harald; Schmidt, Peter; Schneider, Constanze; Schubotz, Birgit; Seide, Anika; Strecker, Paul; Taubenheim, Sabine; Wackes, Matthias; Weiß, Steffen; Welke, Claudia; Werner, Carmen; Wittekind, Christian; Wulff, Jörg; Zettl, Heike; Klug, Stefanie J

    2016-12-05

    Over the past two decades, there has been a rising trend in malignant melanoma incidence worldwide. In 2008, Germany introduced a nationwide skin cancer screening program starting at age 35. The aims of this study were to analyse the distribution of malignant melanoma tumour stages over time, as well as demographic and regional differences in stage distribution and survival of melanoma patients. Pooled data from 61 895 malignant melanoma patients diagnosed between 2002 and 2011 and documented in 28 German population-based and hospital-based clinical cancer registries were analysed using descriptive methods, joinpoint regression, logistic regression and relative survival. The number of annually documented cases increased by 53.2% between 2002 (N = 4 779) and 2011 (N = 7 320). There was a statistically significant continuous positive trend in the proportion of stage UICC I cases diagnosed between 2002 and 2011, compared to a negative trend for stage UICC II. No trends were found for stages UICC III and IV respectively. Age (OR 0.97, 95% CI 0.97-0.97), sex (OR 1.18, 95% CI 1.11-1.25), date of diagnosis (OR 1.05, 95% CI 1.04-1.06), 'diagnosis during screening' (OR 3.24, 95% CI 2.50-4.19) and place of residence (OR 1.23, 95% CI 1.16-1.30) had a statistically significant influence on the tumour stage at diagnosis. The overall 5-year relative survival for invasive cases was 83.4% (95% CI 82.8-83.9%). No distinct changes in the distribution of malignant melanoma tumour stages among those aged 35 and older were seen that could be directly attributed to the introduction of skin cancer screening in 2008.

  3. Genetically Modified T Cells in Treating Patients With Stage III-IV Non-small Cell Lung Cancer or Mesothelioma

    ClinicalTrials.gov

    2018-06-07

    Advanced Pleural Malignant Mesothelioma; HLA-A*0201 Positive Cells Present; Recurrent Non-Small Cell Lung Carcinoma; Recurrent Pleural Malignant Mesothelioma; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage III Pleural Malignant Mesothelioma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7; Stage IV Pleural Malignant Mesothelioma AJCC v7; WT1 Positive

  4. Carboplatin and Paclitaxel With or Without Atezolizumab Before Surgery in Treating Patients With Newly Diagnosed, Stage II-III Triple-Negative Breast Cancer

    ClinicalTrials.gov

    2018-06-08

    Estrogen Receptor Negative; HER2/Neu Negative; Invasive Breast Carcinoma; Progesterone Receptor Negative; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Triple-Negative Breast Carcinoma

  5. Therapeutic efficacy of melanoma-reactive TIL injected in stage III melanoma patients.

    PubMed

    Labarrière, Nathalie; Pandolfino, Marie-Christine; Gervois, Nadine; Khammari, Amir; Tessier, Marie-Hélène; Dréno, Brigitte; Jotereau, Francine

    2002-11-01

    Adoptive therapy for cancer using tumor-infiltrating lymphocytes (TIL) has mainly been investigated in cancer patients with advanced stage disease. The limited clinical success has not been encouraging, although this might be explained by poor TIL specificity and/or high tumor burden. To re-evaluate the effectiveness of adoptive therapy, we analyzed the capacity of tumor-reactive TIL injection in preventing the further development of disease in stage III melanoma patients after complete tumor resection. A phase II/III randomized trial was performed on 88 melanoma patients, who received autologous TIL plus interleukin-2 (IL-2) or IL-2 only. The duration of relapse-free survival was analyzed, taking into account the immunological specificity of injected TIL and the number of metastatic lymph nodes removed before treatment. Kaplan-Meyer analysis revealed that the injection of tumor-reactive TIL was statistically correlated with prolonged relapse-free survival in patients with only one metastatic lymph node. Therefore, improved clinical outcome could be obtained after adoptive therapy by selecting appropriate groups of patients and monitoring the specificity of the injected TIL populations.

  6. Genetic Testing in Screening Patients With Stage IB-IIIA Non-Small Cell Lung Cancer That Has Been or Will Be Removed by Surgery (The ALCHEMIST Screening Trial)

    ClinicalTrials.gov

    2018-06-29

    Large Cell Lung Carcinoma; Lung Adenocarcinoma; Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage IB Squamous Cell Lung Carcinoma AJCC v7; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage II Squamous Cell Lung Carcinoma AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIA Squamous Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Squamous Cell Lung Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Squamous Cell Lung Carcinoma AJCC v7

  7. Atezolizumab, Pemetrexed Disodium, Cisplatin, and Surgery With or Without Radiation Therapy in Treating Patients With Stage I-III Pleural Malignant Mesothelioma

    ClinicalTrials.gov

    2018-06-26

    Biphasic Mesothelioma; Epithelioid Mesothelioma; Stage I Pleural Malignant Mesothelioma AJCC v7; Stage IA Pleural Malignant Mesothelioma AJCC v7; Stage IB Pleural Malignant Mesothelioma AJCC v7; Stage II Pleural Malignant Mesothelioma AJCC v7; Stage III Pleural Malignant Mesothelioma AJCC v7

  8. Proposal of a new stage grouping of gastric cancer for TNM classification: International Gastric Cancer Association staging project.

    PubMed

    Sano, Takeshi; Coit, Daniel G; Kim, Hyung Ho; Roviello, Franco; Kassab, Paulo; Wittekind, Christian; Yamamoto, Yuko; Ohashi, Yasuo

    2017-03-01

    The current AJCC staging system for gastric cancer (AJCC7) incorporated several major revisions to the previous edition. The T and N categories and the stage groups were newly defined, and adenocarcinoma of the esophagogastric junction (EGJ) was reclassified and staged according to the esophageal system. Studies to validate these changes showed inconsistent results. The International Gastric Cancer Association (IGCA) launched a project to support evidence-based revisions to the next edition of the AJCC staging system. Clinical and pathological data on patients who underwent curative gastrectomy at 59 institutions in 15 countries between 2000 and 2004 were retrospectively collected. Patients lost to follow-up within 5 years of surgery were excluded. Patients treated with neoadjuvant therapy were excluded. The data were analyzed in total, and separately by region of treatment. Of 25,411 eligible cases, 84.8 % were submitted from 24 institutions of Japan and Korea, 6.4 % from other Asian countries, and 8.8 % from 29 Western institutions. The T and N categories of AJCC7 clearly stratified the patient survival. Patients with pN3a and pN3b showed distinct prognosis in all regions, and by introducing pN3a and pN3b into a cluster analysis, we established a new stage grouping with better stratification than AJCC7, especially among stage III subgroups. Survival of Siewert type 2 and 3 EGJ tumors was better stratified by this IGCA stage grouping than by either esophageal or gastric scheme of AJCC7. For the next revision of AJCC classification, we propose a new stage grouping based on a large, worldwide data collection.

  9. Reliability and cost-effectiveness of sentinel lymph node excision under local anaesthesia versus general anaesthesia for malignant melanoma: a retrospective analysis in 300 patients with malignant melanoma AJCC Stages I and II.

    PubMed

    Stoffels, I; Dissemond, J; Körber, A; Hillen, U; Poeppel, T; Schadendorf, D; Klode, J

    2011-03-01

    Sentinel lymph node excision (SLNE) for the detection of regional nodal metastases and staging of malignant melanoma has resulted in some controversies in international discussions, as it is a cost-intensive surgical intervention with potentially significant morbidity. The present retrospective study seeks to clarify the effectiveness and reliability of SLNE performed under tumescent local anaesthesia (TLA) and whether SLNE performed under TLA can reduce costs and morbidity. Therefore, our study is a comparison of SLNE performed under TLA and general anaesthesia (GA). We retrospectively analysed data from 300 patients with primary malignant melanoma with a Breslow index of ≥1.0 mm. Altogether, 211 (70.3%) patients underwent SLNE under TLA and 89 (29.7%) patients underwent SLNE under GA. A total of 637 sentinel lymph nodes (SLN) were removed. In the TLA group 1.98 SLN/patient and in the GA group 2.46 SLN/patient were removed (median value). Seventy patients (23.3%) had a positive SLN. No major complications occurred. The costs for SLNE were significantly less for the SLNE in a procedures room performed under TLA (mean € 30.64) compared with SLNE in an operating room under GA (mean € 326.14, P<0.0001). In conclusion, SLNE performed under TLA is safe, reliable, and cost-efficient and could become the new gold standard in sentinel lymph node diagnostic procedures. © 2010 The Authors. Journal of the European Academy of Dermatology and Venereology © 2010 European Academy of Dermatology and Venereology.

  10. Association of Marital Status With T Stage at Presentation and Management of Early-Stage Melanoma.

    PubMed

    Sharon, Cimarron E; Sinnamon, Andrew J; Ming, Michael E; Chu, Emily Y; Fraker, Douglas L; Karakousis, Giorgos C

    2018-05-01

    Early detection of melanoma is associated with improved patient outcomes. Data suggest that spouses or partners may facilitate detection of melanoma before the onset of regional and distant metastases. Less well known is the influence of marital status on the detection of early clinically localized melanoma. To evaluate the association between marital status and T stage at the time of presentation with early-stage melanoma and the decision for sentinel lymph node biopsy (SLNB) in appropriate patients. This retrospective, population-based study used the Surveillance, Epidemiology, and End Results database of 18 population-based registered cancer institutes. Patients with cutaneous melanoma who were at least 18 years of age and without evidence of regional or distant metastases and presented from January 1, 2010, through December 31, 2014, were identified for the study. Data were analyzed from September 27 to December 5, 2017. Marital status, categorized as married, never married, divorced, or widowed. Clinical T stage at presentation and performance of SLNB for lesions with Breslow thickness greater than 1 mm. A total of 52 063 patients were identified (58.8% men and 41.2% women; median age, 64 years; interquartile range, 52-75 years). Among married patients, 16 603 (45.7%) presented with T1a disease, compared with 3253 never married patients (43.0%), 1422 divorced patients (39.0%), and 1461 widowed patients (32.2%) (P < .001). Conversely, 428 widowed patients (9.4%) presented with T4b disease compared with 1188 married patients (3.3%) (P < .001). The association between marital status and higher T stage at presentation remained significant among never married (odds ratio [OR], 1.32; 95% CI, 1.26-1.39; P < .001), divorced (OR, 1.38; 95% CI, 1.30-1.47; P < .001), and widowed (OR, 1.70; 95% CI, 1.60-1.81; P < .001) patients after adjustment for various socioeconomic and patient factors. Independent of T stage and other patient factors, married

  11. Multidisciplinary management of very advanced stage III and IV melanoma: Proof-of-principle.

    PubMed

    Gutman, Haim; Ben-Ami, Eytan; Shapira-Frommer, Roni; Schachter, Jacob

    2012-08-01

    Patients with potentially resectable advanced stage III and IV melanoma are a selected subgroup that gain maximal advantage if treated in a melanoma center. Surgery combined with chemo/chemobiotherapy may yield durable remission and long-term palliation. Thirty-seven non-randomly selected patients underwent systemic therapy with the aim of consolidating treatment by surgery. Data were collected prospectively, and analyzed retrospectively. The median follow-up from diagnosis was 50 (3-307) months and 15 (1-156) months when calculated from the last intervention. Twenty-two males and 15 females, with a median age at diagnosis of 44 (20-71) years, with 13 trunk, 13 extremity, 3 head and neck and 8 unknown primary melanomas were included. There were 17 stage III and 20 stage IV patients with a median Breslow thickness of 3.7 (0.45-26) mm. Chemo/chemobiotherapy achieved 7 clinical complete responses (cCRs), 28 partial responses (PRs) and 2 instances of stable disease. Six of the 7 cCRs were operated on, securing pathological complete response in 5 and PR in one. Four of these five and the PR patient still have no evidence of disease (NED). Twenty-one of 30 PR patients were rendered NED by surgery; 14 of these 21 patients succumbed to melanoma, and one is alive with stable disease. Overall, 11 of 37 patients have not succumbed to melanoma, with a median of 72 (14-156) months survival following the last intervention. Of the eight patients with unknown primary melanomas, five have not succumbed to melanoma, with a median of 89 (30-156) months survival following the last intervention. Patients with marginally resectable stage III and IV melanoma have a significant 30% chance, according to this series, for durable remission if treated by a multidisciplinary team in a melanoma center using induction chemobiotherapy and surgery. Results are more favorable for patients with an unknown primary lesion. In view of the currently approved new effective treatments for melanoma, this

  12. Primary Tumor Thickness is a Prognostic Factor in Stage IV Melanoma: A Retrospective Study of Primary Tumor Characteristics.

    PubMed

    Luen, Stephen; Wong, Siew Wei; Mar, Victoria; Kelly, John W; McLean, Catriona; McArthur, Grant A; Haydon, Andrew

    2018-01-01

    Stage IV melanoma exhibits a diverse range of tumor biology from indolent to aggressive disease. Many important prognostic factors have already been identified. Despite this, the behavior of metastatic melanoma remains difficult to predict. We sought to determine if any primary tumor characteristics affect survival following the diagnosis of stage IV melanoma. All patients diagnosed with stage IV melanoma between January 2003 and December 2012 were identified from the Victorian Melanoma Service database. Retrospective chart review was performed to collect data on primary tumor characteristics (thickness, ulceration, mitotic rate, melanoma subtype, or occult primary). Known and suspected prognostic factors were additionally collected (time to diagnosis of stage IV disease, age, sex, stage, receipt of chemotherapy, and era of recurrence). The effect of primary tumor characteristics on overall survival from the date of diagnosis of stage IV disease was assessed. A total of 227 patients with a median follow-up of 5 years from diagnosis of stage IV disease were identified. Median overall survival of the cohort was 250 days.Of the primary tumor characteristics assessed, only tumor thickness affected survival from diagnosis of stage IV disease, hazard ratio=1.09 (1.02 to 1.16), P=0.008. This remained significant in multivariate analysis, P=0.007. Other primary tumor characteristics did not significantly influence survival. Primary tumor thickness is a significant prognostic factor in stage IV melanoma. Our data suggest that the biology of the primary melanoma may persist to influence the behavior of metastatic disease.

  13. Veliparib and Atezolizumab Either Alone or in Combination in Treating Patients With Stage III-IV Triple Negative Breast Cancer

    ClinicalTrials.gov

    2018-03-20

    BRCA1 Gene Mutation; BRCA2 Gene Mutation; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Triple-Negative Breast Carcinoma

  14. Nivolumab After Surgery and Chemotherapy in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer (An ALCHEMIST Treatment Trial)

    ClinicalTrials.gov

    2018-06-28

    Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7

  15. Heterogeneous distribution of BRAF/NRAS mutations among Italian patients with advanced melanoma

    PubMed Central

    2013-01-01

    Background Prevalence and distribution of pathogenetic mutations in BRAF and NRAS genes were evaluated in multiple melanoma lesions from patients with different geographical origin within the same Italian population. Methods Genomic DNA from a total of 749 tumor samples (451 primary tumors and 298 metastases) in 513 consecutively-collected patients with advanced melanoma (AJCC stages III and IV) was screened for mutations in exon 15 of BRAF gene and, at lower extension (354/513; 69%), in the entire coding DNA of NRAS gene by automated direct sequencing. Among tissues, 236 paired samples of primary melanomas and synchronous or asynchronous metastases were included into the screening. Results Overall, mutations were detected in 49% primary melanomas and 51% metastases, for BRAF gene, and 15% primary tumors and 16% secondaries, for NRAS gene. A heterogeneous distribution of mutations in both genes was observed among the 451 primary melanomas according to patients’ geographical origin: 61% vs. 42% (p = 0.0372) BRAF-mutated patients and 2% vs. 21% (p < 0.0001) NRAS-mutated cases were observed in Sardinian and non-Sardinian populations, respectively. Consistency in BRAF/NRAS mutations among paired samples was high for lymph node (91%) and visceral metastases (92.5%), but significantly lower for brain (79%; p = 0.0227) and skin (71%; p = 0.0009) metastases. Conclusions Our findings about the two main alterations occurring in the different tumor tissues from patients with advanced melanoma may be helpful in improving the management of such a disease. PMID:23987572

  16. Metastatic melanoma: results of 'classical' second-line treatment with cytotoxic chemotherapies.

    PubMed

    Perrin, Christophe; Pracht, Marc; Talour, Karen; Adamski, Henri; Cumin, Isabelle; Porneuf, Marc; Talarmin, Marie; Mesbah, Habiba; Audrain, Odile; Moignet, Aline; Lefeuvre-Plesse, Claudia; Lesimple, Thierry

    2014-10-01

    Metastatic melanoma is one of the most aggressive tumours, with a median survival that does not exceed 12 months. None of the cytotoxic first-line therapies have shown survival benefit in randomised clinical trials. To describe clinical benefit of second-line cytotoxic chemotherapy in the second line of treatment for metastatic melanoma. In a retrospective study, we analyse the outcome of patients with metastatic melanoma who had received two lines or more of cytotoxic treatments in four French dermato-oncology departments between 1999 and 2009. We describe the outcomes for 109 patients. Most of these patients received dacarbazine for the first line of chemotherapy and fotemustine for the second line of chemotherapy (67.0 and 64.2%, respectively). A clinical benefit was observed in 24.1% of the patients and overall survival was 4.1 months after the second-line treatment. At least 23.8% of patients suffered from grade 3 or 4 toxicities. The presence of more than two sites of metastasis and an M1c staging according to the AJCC classification represented negative predictive factors of clinical benefit. This study shows the modest benefit of a second line of cytotoxic chemotherapy in a nonselected population. If eligible, these patients should be proposed for ongoing clinical trials or for targeted therapies.

  17. BH3-only protein Bim predicts advanced stage of cutaneous melanoma.

    PubMed

    Gambichler, T; Rooms, I; Scholl, L; Stockfleth, E; Stücker, M; Sand, M

    2016-11-01

    Bim having strong pro-apoptotic effects belongs to the BH3-only proteins of the Bcl-2 protein family and contributes to survival pathways in cancer cells. We aimed to investigate Bim protein expression in cutaneous melanoma (CM). Bim protein expression was assessed by immunohistochemistry in primary and metastatic melanomas and correlated with clinical and histopathological features. The Bim immunoreactivity score of the primary melanomas investigated (4.6 ± 1.5) was significantly (P < 0.0001) higher than that observed in metastases (2.8 ± 1.1). Low Bim expression was significantly associated with primary nodular melanoma type (P = 0.005). Moreover, Bim expression was significantly inversely correlated with tumour thickness (r = -0.36; P = 0.0035), advanced stage of disease (stage III and IV; r = -0.60; P < 0.0001), disease relapse (r = -0.18; P = 0.034) and disease-related death (r = -0.19; P = 0.026). Advanced stage of disease was independently predicted by low Bim expression (P = 0.0010, odds ratio: 0.22, 95% CI: 0.10-0.56) on multivariate analysis; however, Bim was not shown to be an independent predictor for disease relapse (P = 0.40) and disease-related death (P = 0.77). Our data demonstrate that Bim protein expression is significantly inversely correlated with melanoma features that are associated with worse prognosis. We have shown that Bim protein expression in CM is an independent predictor for advanced disease confirming that this pro-apoptotic BH3-only protein might be a potent biomarker and promising therapeutic target. © 2016 European Academy of Dermatology and Venereology.

  18. Diet and Physical Activity Change or Usual Care in Improving Progression-Free Survival in Patients With Previously Treated Stage II, III, or IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

    ClinicalTrials.gov

    2018-02-14

    Fallopian Tube Clear Cell Adenocarcinoma; Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Mucinous Adenocarcinoma; Fallopian Tube Serous Adenocarcinoma; Fallopian Tube Transitional Cell Carcinoma; Malignant Ovarian Brenner Tumor; Ovarian Clear Cell Adenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Adenocarcinoma; Ovarian Seromucinous Carcinoma; Ovarian Serous Adenocarcinoma; Ovarian Transitional Cell Carcinoma; Primary Peritoneal Serous Adenocarcinoma; Stage IIA Fallopian Tube Cancer AJCC v6 and v7; Stage IIA Ovarian Cancer AJCC V6 and v7; Stage IIB Fallopian Tube Cancer AJCC v6 and v7; Stage IIB Ovarian Cancer AJCC v6 and v7; Stage IIC Fallopian Tube Cancer AJCC v6 and v7; Stage IIC Ovarian Cancer AJCC v6 and v7; Stage IIIA Fallopian Tube Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v6 and v7; Stage IIIA Primary Peritoneal Cancer AJCC v7; Stage IIIB Fallopian Tube Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v6 and v7; Stage IIIB Primary Peritoneal Cancer AJCC v7; Stage IIIC Fallopian Tube Cancer AJCC v7; Stage IIIC Ovarian Cancer AJCC v6 and v7; Stage IIIC Primary Peritoneal Cancer AJCC v7; Stage IV Fallopian Tube Cancer AJCC v6 and v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Primary Peritoneal Cancer AJCC v7; Undifferentiated Fallopian Tube Carcinoma; Undifferentiated Ovarian Carcinoma

  19. Interferon alpha for the adjuvant treatment of cutaneous melanoma.

    PubMed

    Mocellin, Simone; Lens, Marko B; Pasquali, Sandro; Pilati, Pierluigi; Chiarion Sileni, Vanna

    2013-06-18

    Interferon alpha is the only agent approved for the postoperative adjuvant treatment of high-risk cutaneous melanoma. However, the survival advantage associated with this treatment is unclear, especially in terms of overall survival. Thus, adjuvant interferon is not universally considered a gold standard treatment by all oncologists. To assess the disease-free survival and overall survival effects of interferon alpha as adjuvant treatment for people with high-risk cutaneous melanoma. We searched the following databases up to August 2012: the Cochrane Skin Group Specialised Register, CENTRAL in The Cochrane Library (2012, issue 8), MEDLINE (from 2005), EMBASE (from 2010), AMED (from 1985), and LILACS (from 1982). We also searched trials databases in 2011, and proceedings of the ASCO annual meeting from 2000 to 2011. We checked the reference lists of selected articles for further references to relevant trials. We included only randomised controlled trials (RCTs) comparing interferon alpha to observation (or any other treatment) for the postoperative (adjuvant) treatment of patients with high-risk skin melanoma, that is, people with regional lymph node metastasis (American Joint Committee on Cancer (AJCC) TNM (tumour, lymph node, metastasis) stage III) undergoing radical lymph node dissection, or people without nodal disease but with primary tumour thickness greater than 1 mm (AJCC TNM stage II). Two authors extracted data, and a third author independently verified the extracted data. The main outcome measure was the hazard ratio (HR), which is the ratio of the risk of the event occurring in the treatment arm (adjuvant interferon) compared to the control arm (no adjuvant interferon). The survival data were either entered directly into Review Manager (RevMan) or extrapolated from Kaplan-Meier plots and then entered into RevMan. Based on the presence of between-study heterogeneity, we applied a fixed-effect or random-effects model for calculating the pooled estimates

  20. Intraocular (Uveal) Melanoma Symptoms, Tests, Prognosis, and Stages (PDQ®)—Patient Version

    Cancer.gov

    Intraocular melanoma is a rare cancer that forms from cells that make melanin in the eye. It is the most common eye cancer in adults and may not cause early signs or symptoms. Find out risk factors, tests to diagnose, prognosis, and staging for intraocular melanoma.

  1. Amino Acid Signature in Human Melanoma Cell Lines from Different Disease Stages.

    PubMed

    Wasinger, Christine; Hofer, Alexandra; Spadiut, Oliver; Hohenegger, Martin

    2018-04-19

    Cancer cells rewire metabolism to sustain high proliferation rates. Beside glycolysis and glutaminolysis, amino acids substitute as energy source, feed fatty acid biosynthesis and represent part of the secretome of transformed cells, including melanoma. We have therefore investigated acetate, pyruvate and the amino acid composition of the secretome of human melanoma cells representing the early slow (WM35, WM278, WM793b and VM21) and metastatic fast (A375, 518a2, 6F and WM8) growth phase in order to identify possible signalling components within these profiles. Proliferation assays and a principle component analysis revealed a stringent difference between the fast and slow growing melanoma cells. Moreover, upon inhibition of the mevalonate pathway, glutamic acid and alanine were identified as the central difference in the conditional media. A supplementation of the media with glutamic acid and the combination with alanine significantly accelerated the proliferation, migration and invasion of early stage melanoma cells, but not metastatic cells. Finally, the inhibition of the mevalonate pathway abolished the growth advantage of the melanoma cells in a time dependent manner. Taken together, these data corroborate a stage specific response in growth and aggressiveness to extracellular glutamic acid and alanine, indicative for microenvironmental signalling of individual amino acids.

  2. Adjuvant Pembrolizumab versus Placebo in Resected Stage III Melanoma.

    PubMed

    Eggermont, Alexander M M; Blank, Christian U; Mandala, Mario; Long, Georgina V; Atkinson, Victoria; Dalle, Stéphane; Haydon, Andrew; Lichinitser, Mikhail; Khattak, Adnan; Carlino, Matteo S; Sandhu, Shahneen; Larkin, James; Puig, Susana; Ascierto, Paolo A; Rutkowski, Piotr; Schadendorf, Dirk; Koornstra, Rutger; Hernandez-Aya, Leonel; Maio, Michele; van den Eertwegh, Alfonsus J M; Grob, Jean-Jacques; Gutzmer, Ralf; Jamal, Rahima; Lorigan, Paul; Ibrahim, Nageatte; Marreaud, Sandrine; van Akkooi, Alexander C J; Suciu, Stefan; Robert, Caroline

    2018-05-10

    The programmed death 1 (PD-1) inhibitor pembrolizumab has been found to prolong progression-free and overall survival among patients with advanced melanoma. We conducted a phase 3 double-blind trial to evaluate pembrolizumab as adjuvant therapy in patients with resected, high-risk stage III melanoma. Patients with completely resected stage III melanoma were randomly assigned (with stratification according to cancer stage and geographic region) to receive 200 mg of pembrolizumab (514 patients) or placebo (505 patients) intravenously every 3 weeks for a total of 18 doses (approximately 1 year) or until disease recurrence or unacceptable toxic effects occurred. Recurrence-free survival in the overall intention-to-treat population and in the subgroup of patients with cancer that was positive for the PD-1 ligand (PD-L1) were the primary end points. Safety was also evaluated. At a median follow-up of 15 months, pembrolizumab was associated with significantly longer recurrence-free survival than placebo in the overall intention-to-treat population (1-year rate of recurrence-free survival, 75.4% [95% confidence interval {CI}, 71.3 to 78.9] vs. 61.0% [95% CI, 56.5 to 65.1]; hazard ratio for recurrence or death, 0.57; 98.4% CI, 0.43 to 0.74; P<0.001) and in the subgroup of 853 patients with PD-L1-positive tumors (1-year rate of recurrence-free survival, 77.1% [95% CI, 72.7 to 80.9] in the pembrolizumab group and 62.6% [95% CI, 57.7 to 67.0] in the placebo group; hazard ratio, 0.54; 95% CI, 0.42 to 0.69; P<0.001). Adverse events of grades 3 to 5 that were related to the trial regimen were reported in 14.7% of the patients in the pembrolizumab group and in 3.4% of patients in the placebo group. There was one treatment-related death due to myositis in the pembrolizumab group. As adjuvant therapy for high-risk stage III melanoma, 200 mg of pembrolizumab administered every 3 weeks for up to 1 year resulted in significantly longer recurrence-free survival than placebo, with no new

  3. Up-Regulated Dicer Expression in Patients with Cutaneous Melanoma

    PubMed Central

    Ma, Zhihai; Swede, Helen; Cassarino, David; Fleming, Elizabeth; Fire, Andrew; Dadras, Soheil S.

    2011-01-01

    Background MicroRNAs (miRNAs) are small non-coding RNAs (18–24 nucleotides) that have recently been shown to regulate gene expression during cancer progression. Dicer, a central enzyme in the multi-component miRNA biogenesis pathway, is involved in cutting precursor miRNAs to functionally mature forms. Emerging evidence shows that Dicer expression is deregulated in some human malignancies and it correlates with tumor progression, yet this role has not yet been investigated in skin cancers. Methods and Findings Using an anti-human monoclonal antibody against Dicer and immunohistochemistry, we compared the expression of Dicer protein among 404 clinically annotated controls and skin tumors consisting of melanocytic nevi (n = 71), a variety of melanomas (n = 223), carcinomas (n = 73) and sarcomas (n = 12). Results showed a cell-specific up-regulated Dicer in 81% of cutaneous, 80% of acrolentiginous and 96% of metastatic melanoma specimens compared to carcinoma or sarcoma specimens (P<0.0001). The expression of Dicer was significantly higher in melanomas compared to benign melanocytic nevi (P<0.0001). In patients with cutaneous melanomas, Dicer up-regulation was found to be significantly associated with an increased tumor mitotic index (P = 0.04), Breslow's depth of invasion (P = 0.03), nodal metastasis (P = 0.04) and a higher American Joint Committee on Caner (AJCC) clinical stage (P = 0.009). Using western blot analysis, we confirmed the cell-specific up-regulation of Dicer protein in vitro. A pooled-analysis on mRNA profiling in cutaneous tumors showed up-regulation of Dicer at the RNA level in cutaneous melanoma, also showing deregulation of other enzymes that participate in the biogenesis and maturation of canonical miRNAs. Conclusions Increased Dicer expression may be a clinically useful biomarker for patients with cutaneous melanoma. Understanding deregulation of Dicer and its influence on miRNA maturation is needed to predict

  4. Transected thin melanoma: Implications for sentinel lymph node staging.

    PubMed

    Herbert, Garth; Karakousis, Giorgos C; Bartlett, Edmund K; Zaheer, Salman; Graham, Danielle; Czerniecki, Brian J; Fraker, Douglas L; Ariyan, Charlotte; Coit, Daniel G; Brady, Mary S

    2018-03-01

    Indications for sentinel lymph node (SLN) biopsy in patients with thin melanoma (≤1 mm thick) are controversial. We asked whether deep margin (DM) positivity at initial biopsy of thin melanoma is associated with SLN positivity. Cases were identified using prospectively maintained databases at two melanoma centers. Patients who had undergone SLN biopsy for melanoma ≤1 mm were included. DM status was assessed for association with SLN metastasis in univariate and multivariate analyses. 1413 cases were identified, but only 1129 with known DM status were included. 39% of patients had a positive DM on original biopsy. DM-positive and DM-negative patients did not differ significantly in primary thickness, ulceration, or mitotic activity. DM-positive and DM-negative patients had similar incidence of SLN metastasis (5.7% vs 3.5%; P = 0.07). Positive DM was not associated with SLN metastasis on univariate analysis (OR 1.69, 95% CI: 0.95-3.00, P = 0.07) or on multivariate analysis adjusted for Breslow depth, Clark level, mitotic rate, and ulceration (OR = 1.59, 95% CI: 0.89-2.85; P = 0.12). For patients with thin melanoma, a positive DM on initial biopsy is not associated with risk of SLN metastasis, so DM positivity should not be considered an indication for SLN staging in an otherwise low-risk patient. © 2017 Wiley Periodicals, Inc.

  5. The 2017 complete overhaul of adjuvant therapies for high-risk melanoma and its consequences for staging and management of melanoma patients.

    PubMed

    Eggermont, Alexander M M; Dummer, Reinhard

    2017-11-01

    The spectacular outcomes of the phase III trials regarding nivolumab versus ipilimumab in fully resected stage IIIB/C-IV and of the combination of dabrafenib (D) plus trametinib (T) in BRAF-mutant stage III patients demonstrate that effective treatments in advanced melanoma are also highly effective in the adjuvant setting. In 2016, an overall survival benefit with adjuvant high-dose ipilimumab was demonstrated, and the European Organisation for Research and Treatment of Cancer trial 1325 comparing pembrolizumab versus placebo will complete the picture in the early 2018. Toxicity profiles are in line with the experience in advanced melanoma, i.e. favourable for the anti-PD1 agents and for D + T and problematic for ipilimumab. The 2017 outcomes are practice changing and put an end to the use of interferon (IFN) and ipilimumab. In countries with only access to IFN, its use can be restricted to patients with ulcerated melanoma, based on the individual patient data meta-analysis recently published. Because of the results of the Melanoma Sentinel Lymph node Trial-2 (MSLT-2) trial, completion lymph node dissection (CLND) will decrease sharply, leading to a lack of optimal prognostic information. Prognosis in sentinel node-positive stage IIIA/B patients is extremely heterogeneous with 5-year survival rates varying from 90% to 40% and depends mostly on the number of positive nodes identified by CLND. This information is crucial for clinical decision-making. How to guarantee optimal staging information needs to be discussed urgently. Further improvements of adjuvant therapies will have to address all these questions as well as the exploration of neoadjuvant use of active drugs and combination approaches. Important paradigm shifts in the management of high-risk melanoma patients are upon us. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Erlotinib Hydrochloride in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer That Has Been Completely Removed by Surgery (An ALCHEMIST Treatment Trial)

    ClinicalTrials.gov

    2018-06-29

    ALK Gene Rearrangement; EGFR Exon 19 Deletion Mutation; EGFR NP_005219.2:p.L858R; Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7

  7. Crizotinib in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer That Has Been Removed by Surgery and ALK Fusion Mutations (An ALCHEMIST Treatment Trial)

    ClinicalTrials.gov

    2017-12-07

    ALK Gene Rearrangement; ALK Gene Translocation; ALK Positive; Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7

  8. A Multifactorial Analysis of Melanoma: Prognostic Histopathological Features Comparing Clark's and Breslow's Staging Methods

    PubMed Central

    Balch, Charles M.; Murad, Tariq M.; Soong, Seng-Jaw; Ingalls, Anna Lee; Halpern, Norman B.; Maddox, William A.

    1978-01-01

    A multifactorial analysis was used to identify the dominant prognostic variables affecting survival from a computerized data base of 339 melanoma patients treated at this institution during the past 17 years. Five of the 13 parameters examined simultaneously were found to independently influence five year survival rates: 1) pathological stage (I vs II, p = 0.0014), 2) lesion ulceration (present vs absent, p = 0.006), 3) surgical treatment (wide excision vs wide excision plus lymphadenectomy, p = 0.024), 4) melanoma thickness (p = 0.032), and 5) location (upper extremity vs lower extremity vs trunk vs head and neck, p = 0.038). Additional factors considered that had either indirect or no influence on survival rates were clinical stage of disease, age, sex, level of invasion, pigmentation, lymphocyte infiltration, growth pattern, and regression. Most of these latter variables derived their prognostic value from correlation with melanoma thickness, except sex which correlated with location (extremity lesions were more frequent on females, trunk lesions on males). This statistical analysis enabled us to derive a mathematical equation for predicting an individual patient's probability of five year survival. Three categories of risk were delineated by measuring tumor thickness (Breslow microstaging) in Stage I patients: 1) thin melanomas (<0.76 mm) were associated with localized disease and a 100% cure rate: 2) intermediate thickness melanomas (0.76-4.00 mm) had an increasing risk (up to 80%) of harboring regional and/or distant metastases and 3) thick melanomas (≥4.00 mm) had a 80% risk of occult distant metastases at the time of initial presentation. The level of invasion (Clark's microstaging) correlated with survival, but was less predictive than measuring tumor thickness. Within each of Clark's Level II, III and IV groups, there were gradations of thickness with statistically different survival rates. Both microstaging methods (Breslow and Clark) were less

  9. Adjuvant Dabrafenib plus Trametinib in Stage III BRAF-Mutated Melanoma.

    PubMed

    Long, Georgina V; Hauschild, Axel; Santinami, Mario; Atkinson, Victoria; Mandalà, Mario; Chiarion-Sileni, Vanna; Larkin, James; Nyakas, Marta; Dutriaux, Caroline; Haydon, Andrew; Robert, Caroline; Mortier, Laurent; Schachter, Jacob; Schadendorf, Dirk; Lesimple, Thierry; Plummer, Ruth; Ji, Ran; Zhang, Pingkuan; Mookerjee, Bijoyesh; Legos, Jeff; Kefford, Richard; Dummer, Reinhard; Kirkwood, John M

    2017-11-09

    Combination therapy with the BRAF inhibitor dabrafenib plus the MEK inhibitor trametinib improved survival in patients with advanced melanoma with BRAF V600 mutations. We sought to determine whether adjuvant dabrafenib plus trametinib would improve outcomes in patients with resected, stage III melanoma with BRAF V600 mutations. In this double-blind, placebo-controlled, phase 3 trial, we randomly assigned 870 patients with completely resected, stage III melanoma with BRAF V600E or V600K mutations to receive oral dabrafenib at a dose of 150 mg twice daily plus trametinib at a dose of 2 mg once daily (combination therapy, 438 patients) or two matched placebo tablets (432 patients) for 12 months. The primary end point was relapse-free survival. Secondary end points included overall survival, distant metastasis-free survival, freedom from relapse, and safety. At a median follow-up of 2.8 years, the estimated 3-year rate of relapse-free survival was 58% in the combination-therapy group and 39% in the placebo group (hazard ratio for relapse or death, 0.47; 95% confidence interval [CI], 0.39 to 0.58; P<0.001). The 3-year overall survival rate was 86% in the combination-therapy group and 77% in the placebo group (hazard ratio for death, 0.57; 95% CI, 0.42 to 0.79; P=0.0006), but this level of improvement did not cross the prespecified interim analysis boundary of P=0.000019. Rates of distant metastasis-free survival and freedom from relapse were also higher in the combination-therapy group than in the placebo group. The safety profile of dabrafenib plus trametinib was consistent with that observed with the combination in patients with metastatic melanoma. Adjuvant use of combination therapy with dabrafenib plus trametinib resulted in a significantly lower risk of recurrence in patients with stage III melanoma with BRAF V600E or V600K mutations than the adjuvant use of placebo and was not associated with new toxic effects. (Funded by GlaxoSmithKline and Novartis; COMBI

  10. Staging studies for cutaneous melanoma in the United States: a population-based analysis.

    PubMed

    Wasif, Nabil; Etzioni, David; Haddad, Dana; Gray, Richard J; Bagaria, Sanjay P; Pockaj, Barbara A

    2015-04-01

    Routine cross-sectional imaging for staging of early-stage cutaneous melanoma is not recommended. This study sought to investigate the use of imaging for staging of cutaneous melanoma in the United States. Patients with nonmetastatic cutaneous melanoma newly diagnosed between 2000 and 2007 were identified from the Surveillance Epidemiology End Results-Medicare registry. Any imaging study performed within 90 days after diagnosis was considered a staging study. The study identified 25,643 patients, 3,116 (12.2 %) of whom underwent cross-sectional imaging: positron emission tomography (PET) (7.2 %), computed tomography (CT) (5.9 %), and magnetic resonance imaging (MRI) (0.6 %). From 2000 to 2007, the use of cross-sectional imaging increased from 8.7 to 16.1 % (p < 0.001), driven predominantly by increased usage of PET (4.2-12.1 %). Stratification by T and N classification showed that cross-sectional imaging was used for 8.6 % of T1, 14.3 % of T2, 18.6 % of T3, and 26.7 % of T4 tumors (p < 0.001) and for 33.3 % of node-positive patients versus 11.1 % of node-negative patients (p < 0.001). Factors predictive of cross-sectional imaging included T classification [odds ratio (OR) for T4 vs T1, 2.66; 95 % confidence interval (CI) 2.33-3.03], node positivity (OR 2.70; 95 % CI 2.36-3.10), more recent year of diagnosis (OR 2.05 for 2007 vs 2000; 95 % CI 1.74-2.42), atypical histology, and non-Caucasian race (OR 1.32; 95 % CI 1.02-1.73). The use of cross-sectional imaging for staging of early-stage cutaneous melanoma is increasing in the Medicare population. Better dissemination of guidelines and judicious use of imaging should be encouraged.

  11. [Malignant Choroidal Melanoma in T4 Orbital Stage; Prosthesis of the Orbit].

    PubMed

    Furdová, A; Ferková, A; Krásnik, V; Krčová, I; Horkovičová, K

    2015-06-01

    Diagnosis and treatment of tumors of the eye is extremely difficul; surgical treatment in advanced stages, when the tumor grows in the orbit, leads to extensive radical surgery of the face. The extent and nature of surgical procedures depends on the nature of the tumor process, in advanced stages is indicated mutilating surgery--exenteration of the orbit. Exenteration of the orbit due to the extrascleral extension of malignant melanoma of the uvea is very rare, unfortunately, even today in certain cases it is necessary to make such a mutilating surgery. Case report--65 year old female patient, sent to our Departement in 2008 with the finding of the pigment deposits on the posterior pole of the left eye. Ultrasound study found elevations of up to 3 mm, she was asked to come for further control in three months interval. She did not coma, furthermore she sporadically attended another eye clinic. In 2011 she was treated for secondary glaucoma--cyclocryopexia. Due to pain another surgery--tarzoraphia was indicated. In 2012 she underwent surgery at St. Elisabeth Cancer Institute in Bratislava--Nefrectomia transperitoneally l. dx., excision hepatis. Histological examination in addition to the primary papillary renal carcinoma--mucinous tubular T1 Nx Mx type, found the metastasis of malignant melanoma to the liver and right kidney. She underwent the diagnostic procedure to find the origo of the melanoma. The patient was subsequently admitted to our clinic with blind painfull eye for enucleation. During the surgery the was found retrobulbar tumor ingrowth. Histopatholigical findings confirmed malignant melanoma. Indicated was exenteration of the orbit due to malignant melanoma T4 N0 M2 stage in June 2012. After healing of the cavity she was recommended to design an individual prosthesis. After completing several courses of palliative chemotherapy during a recent review in January 2015 the patient is without recurrence of the melanoma in the orbit Histological examination

  12. [Incidence of melanoma and changes in stage-specific incidence after implementation of skin cancer screening in Schleswig-Holstein].

    PubMed

    Eisemann, N; Waldmann, A; Katalinic, A

    2014-01-01

    A pilot project in skin cancer screening (SCREEN) was conducted in Schleswig-Holstein from July 2003 to June 2004. Although the impact of this screening on the stage-specific incidence of melanoma is of great importance for screening evaluation, it remains unknown. In theory, an effective skin cancer screening program should result in a medium-term incidence decrease of melanomas with a prognostically unfavorable stage. This is studied on a population-based level by using cancer registry data. Based on data from the Cancer Registry of Schleswig-Holstein for 1999-2009, stage-specific (T-category of the TNM-classification system) age-standardized incidence rates were calculated. After implementation of the SCREEN project, the incidence of prognostically favorable melanomas (in situ and T1) was higher than before, while the incidence of advanced melanomas (T2, T3, and for women also T4) decreased considerably. The classification of tumor stages changed during the project period, which may have contributed to an artificial decrease of the stages with a poor prognosis. Nevertheless, the results are in agreement with the observed decrease of melanoma mortality in the screening region.

  13. IgG1-iS18 impedes the adhesive and invasive potential of early and late stage malignant melanoma cells.

    PubMed

    Munien, Carmelle; Rebelo, Thalia M; Ferreira, Eloise; Weiss, Stefan F T

    2017-02-15

    The 37kDa/67kDa laminin receptor (LRP/LR) is a non-integrin laminin receptor which is overexpressed in tumorigenic cells and supports progression of cancer via promoting metastasis, angiogenesis and telomerase activity and impediment of apoptosis. The present study investigates the role of LRP/LR on the metastatic potential of early (A375) and late (A375SM) stage malignant melanoma cells. Flow cytometry revealed that both early and late stage malignant melanoma cells display high levels of LRP/LR on their cell surface. Flow cytometry and western blot analysis showed that late stage malignant melanoma cells display significantly higher total and cell surface LRP/LR levels in comparison to early stage malignant melanoma cells and the poorly invasive breast cancer (MCF-7) control cell line. Targeting LRP/LR using the LRP/LR specific antibody IgG1-iS18 resulted in a significant reduction of the adhesive potential to laminin-1 and the invasive potential through the 'ECM-simulating' Matrigel™ of both early and late stage malignant melanoma cells. Furthermore, Pearson's correlation coefficient confirmed that increased LRP levels correlate with the increased invasive and adhesive potential in early and late stage melanoma cells. Thus, blocking LRP/LR using the IgG1-iS18 antibody may therefore be a promising therapeutic strategy for early and late stage malignant melanoma treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Breslow Density Is a Novel Prognostic Feature That Adds Value to Melanoma Staging.

    PubMed

    Saldanha, Gerald; Yarrow, Jeremy; Pancholi, Jay; Flatman, Katarina; Teo, Kah Wee; Elsheik, Somaia; Harrison, Rebecca; O'Riordan, Marie; Bamford, Mark

    2018-06-01

    Histomorphologic prognostic biomarkers that can be measured using only an hematoxylin and eosin stain are very attractive because they are simple and cheap. We conceived an entirely novel biomarker of this type, the Breslow density (BD), which measures invasive melanoma cell density at the site where Breslow thickness (BT) is measured. This study assessed BD's prognostic value. In this study, BD was measured in 1329 melanoma patients. Measurement accuracy and precision was assessed using intraclass correlation coefficient (ICC). Survival was assessed with a primary end-point of melanoma-specific survival (MSS) and also overall survival and metastasis-free survival. We found that BD measurement was accurate compared with gold standard image analysis (ICC, 0.84). Precision was excellent for 3 observers with different experience (ICC, 0.93) and for an observer using only written instructions (ICC, 0.93). BD was a highly significant predictor in multivariable analysis for overall survival, MSS, and metastasis-free survival (each, P<0.001) and it explained MSS better than BT, but BT and BD together had best explanatory capability. A BD cut point of ≥65% was trained in 970 melanomas and validated in 359. This cut point showed promise as a novel way to upstage melanoma from T stage "a" to "b." BD was combined with BT to create a targeted burden score. This was a validated as an adjunct to American Joint Committee on Cancer stage. In summary, BD can be measured accurately and precisely. It demonstrated independent prognostic value and explained MSS better than BT alone. Notably, we demonstrated ways that BD could be used with American Joint Committee on Cancer version 8 staging.

  15. Evaluation of the 7(th) edition of the UICC-AJCC tumor, node, metastasis classification for esophageal cancer in a Chinese cohort.

    PubMed

    Huang, Yan; Guo, Weigang; Shi, Shiming; He, Jian

    2016-07-01

    To assess and evaluate the prognostic value of the 7(th) edition of the Union for International Cancer Control-American Joint Committee on Cancer (UICC-AJCC) tumor, node, metastasis (TNM) staging system for Chinese patients with esophageal cancer in comparison with the 6(th) edition. A retrospective review was performed on 766 consecutive esophageal cancer patients treated with esophagectomy between 2008 and 2012. Patients were staged according to the 6(th) and 7(th) editions for esophageal cancer respectively. Survival was calculated by the Kaplan-Meier method, and multivariate analysis was performed using Cox regression model. Overall 3-year survival rate was 59.5%. There were significant differences in 3-year survival rates among T stages both according to the 6(th) edition and the 7(th) edition (P<0.001). According to the 7(th) edition, the 3-year survival rates of N0 (75.4%), N1 (65.2%), N2 (39.7%) and N3 (27.3%) patients were significant differences (P<0.001). Kaplan-Meier curve revealed a good discriminatory ability from stage I to IV, except for stage IB, IIA and IIB in the 7(th) edition staging system. Based on the 7(th) edition, the degree of differentiation, tumor length and tumor location were not independent prognostic factors on multivariate analysis. The multivariate analyses suggested that pT-, pN-, pTNM-category were all the independent prognostic factors based on the 6(th) and 7(th) edition staging system. The 7(th) edition of AJCC TNM staging system of esophageal cancer should discriminate pT2-3N0M0 (stage IB, IIA and IIB) better when considering the esophageal squamous cell cancer patients. Therefore, to improve and optimize the AJCC TNM classification for Chinese patients with esophageal cancer, more considerations about the value of tumor grade and tumor location in pT2-3N0M0 esophageal squamous cell cancer should be taken in the next new TNM staging system.

  16. Estimation of Direct Melanoma-related Costs by Disease Stage and by Phase of Diagnosis and Treatment According to Clinical Guidelines.

    PubMed

    Buja, Alessandra; Sartor, Gino; Scioni, Manuela; Vecchiato, Antonella; Bolzan, Mario; Rebba, Vincenzo; Sileni, Vanna Chiarion; Palozzo, Angelo Claudio; Montesco, Maria; Del Fiore, Paolo; Baldo, Vincenzo; Rossi, Carlo Riccardo

    2018-02-07

    Cutaneous melanoma is a major concern in terms of healthcare systems and economics. The aim of this study was to estimate the direct costs of melanoma by disease stage, phase of diagnosis, and treatment according to the pre-set clinical guidelines drafted by the AIOM (Italian Medical Oncological Association). Based on the AIOM guidelines for malignant cutaneous melanoma, a highly detailed decision-making model was developed describing the patient's pathway from diagnosis through the subsequent phases of disease staging, surgical and medical treatment, and follow-up. The model associates each phase potentially involving medical procedures with a likelihood measure and a cost, thus enabling an estimation of the expected costs by disease stage and clinical phase of melanoma diagnosis and treatment according to the clinical guidelines. The mean per-patient cost of the whole melanoma pathway (including one year of follow-up) ranged from €149 for stage 0 disease to €66,950 for stage IV disease. The costs relating to each phase of the disease's diagnosis and treatment depended on disease stage. It is essential to calculate the direct costs of managing malignant cutaneous melanoma according to clinical guidelines in order to estimate the economic burden of this disease and to enable policy-makers to allocate appropriate resources.

  17. Metastatic volume: an old oncologic concept and a new prognostic factor for stage IV melanoma patients.

    PubMed

    Panasiti, V; Curzio, M; Roberti, V; Lieto, P; Devirgiliis, V; Gobbi, S; Naspi, A; Coppola, R; Lopez, T; di Meo, N; Gatti, A; Trevisan, G; Londei, P; Calvieri, S

    2013-01-01

    The last melanoma staging system of the 2009 American Joint Committee on Cancer takes into account, for stage IV disease, the serum levels of lactate dehydrogenase (LDH) and the site of distant metastases. Our aim was to compare the significance of metastatic volume, as evaluated at the time of stage IV melanoma diagnosis, with other clinical predictors of prognosis. We conducted a retrospective multicentric study. To establish which variables were statistically correlated both with death and survival time, contingency tables were evaluated. The overall survival curves were compared using the Kaplan-Meier method. Metastatic volume and number of affected organs were statistically related to death. In detail, patients with a metastatic volume >15 cm(3) had a worse prognosis than those with a volume lower than this value (survival probability at 60 months: 6.8 vs. 40.9%, respectively). The Kaplan-Meier method confirmed that survival time was significantly related to the site(s) of metastases, to elevated LDH serum levels and to melanoma stage according to the latest system. Our results suggest that metastatic volume may be considered as a useful prognostic factor for survival among melanoma patients.

  18. Recombinant Interferon Alfa-2b in Treating Patients With Melanoma

    ClinicalTrials.gov

    2016-05-17

    Stage IA Skin Melanoma; Stage IB Skin Melanoma; Stage IIA Skin Melanoma; Stage IIB Skin Melanoma; Stage IIC Skin Melanoma; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma; Stage IV Skin Melanoma

  19. Studying the Physical Function and Quality of Life Before and After Surgery in Patients With Stage I Cervical Cancer

    ClinicalTrials.gov

    2018-05-04

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Lymphedema; Sexual Dysfunction and Infertility; Stage IA1 Cervical Cancer AJCC v6 and v7; Stage IA2 Cervical Cancer AJCC v6 and v7; Stage IB1 Cervical Cancer AJCC v6 and v7

  20. Long-term effects of laser-imiquimod combination in the treatment of late-stage melanoma patients

    NASA Astrophysics Data System (ADS)

    Naylor, Mark F.; Le, Henry; Li, Xiaosong; Nordquist, Robert E.; Hode, Tomas; Liu, Hong; Chen, Wei R.

    2012-03-01

    Topical application of a potent immunological modulator, imiquimod, followed by laser irradiation has been used for the treatment of late-stage melanoma patients. This novel approach, laser-assisted laser immunotherapy (LIT), targets the root course of melanoma, a highly metastatic cancer. We started a phase I clinical trial in 2006 with promising initial outcomes. The laser-imiquimod combination showed significant palliative effects for these patients with multiple treatment cycles. For the returning patients, we found that the recurrent tumors were less aggressive than usually seen in untreated patients. The current protocol uses a light-absorbing dye for selective laser photothermal interaction with a non-invasive treatment mode. It has limitations for patient treatment, particularly for large, deeper tumors, and for patients with dark pigmented skins. This study provides some information on the treated patients (both stage IV and stage IV) during the past several years. We also discuss the future directions of LIT, particularly in the area of photothermal treatment mode with a new approach of interstitial irradiation. The current results in melanoma treatment using LIT indicate that the combination of photothermal therapy and immunological stimulation may hold the key for the treatment of late-stage, metastatic cancers, not only for cutaneous cancers such as melanoma and breast cancer, but also for deep and internal tumors using different operations modes such as interstitial laser irradiation.

  1. Histogram analysis of diffusion kurtosis imaging of nasopharyngeal carcinoma: Correlation between quantitative parameters and clinical stage.

    PubMed

    Xu, Xiao-Quan; Ma, Gao; Wang, Yan-Jun; Hu, Hao; Su, Guo-Yi; Shi, Hai-Bin; Wu, Fei-Yun

    2017-07-18

    To evaluate the correlation between histogram parameters derived from diffusion-kurtosis (DK) imaging and the clinical stage of nasopharyngeal carcinoma (NPC). High T-stage (T3/4) NPC showed significantly higher Kapp-mean (P = 0.018), Kapp-median (P = 0.029) and Kapp-90th (P = 0.003) than low T-stage (T1/2) NPC. High N-stage NPC (N2/3) showed significantly lower Dapp-mean (P = 0.002), Dapp-median (P = 0.002) and Dapp-10th (P < 0.001) than low N-stage NPC (N0/1). High AJCC-stage NPC (III/IV) showed significantly lower Dapp-10th (P = 0.038) than low AJCC-stage NPC (I/II). ROC analyses indicated that Kapp-90th was optimal for predicting high T-stage (AUC, 0.759; sensitivity, 0.842; specificity, 0.607), while Dapp-10th was best for predicting high N- and AJCC-stage (N-stage, AUC, 0.841; sensitivity, 0.875; specificity, 0.807; AJCC-stage, AUC, 0.671; sensitivity, 0.800; specificity, 0.588). DK imaging data of forty-seven consecutive NPC patients were retrospectively analyzed. Apparent diffusion for Gaussian distribution (Dapp) and apparent kurtosis coefficient (Kapp) were generated using diffusion-kurtosis model. Histogram parameters, including mean, median, 10th, 90th percentiles, skewness and kurtosis of Dapp and Kapp were calculated. Patients were divided into low and high T, N and clinical stage based on American Joint Committee on Cancer (AJCC) staging system. Differences of histogram parameters between low and high T, N and AJCC stages were compared using t test. Multiple receiver operating characteristic (ROC) curves were used to determine and compare the value of significant parameters in predicting high T, N and AJCC stage, respectively. DK imaging-derived parameters correlated well with clinical stage of NPC, therefore could serve as an adjunctive imaging technique for evaluating NPC.

  2. Trametinib, Combination Chemotherapy, and Radiation Therapy in Treating Patients With Stage III Non-small Cell Lung Cancer That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-23

    KRAS Activating Mutation; Recurrent Non-Small Cell Lung Carcinoma; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7

  3. Changes in the 7th edition of the AJCC TNM classification and recommendations for pathologic analysis of lacrimal gland tumors.

    PubMed

    Rootman, Jack; White, Valerie A

    2009-08-01

    In our recent work to update the American Joint Committee on Cancer's AJCC Cancer Staging Manual, we brought the staging system in line with that of salivary gland malignancies to better describe the range of these tumors. In addition, we have suggested that information be collected on biomarkers and clinical and histologic data points. This revised staging, along with careful histologic analysis and patient follow-up, may provide information that helps develop more targeted management for these lesions.

  4. Independent replication of a melanoma subtype gene signature and evaluation of its prognostic value and biological correlates in a population cohort.

    PubMed

    Nsengimana, Jérémie; Laye, Jon; Filia, Anastasia; Walker, Christy; Jewell, Rosalyn; Van den Oord, Joost J; Wolter, Pascal; Patel, Poulam; Sucker, Antje; Schadendorf, Dirk; Jönsson, Göran B; Bishop, D Timothy; Newton-Bishop, Julia

    2015-05-10

    Development and validation of robust molecular biomarkers has so far been limited in melanoma research. In this paper we used a large population-based cohort to replicate two published gene signatures for melanoma classification. We assessed the signatures prognostic value and explored their biological significance by correlating them with factors known to be associated with survival (vitamin D) or etiological routes (nevi, sun sensitivity and telomere length). Genomewide microarray gene expressions were profiled in 300 archived tumors (224 primaries, 76 secondaries). The two gene signatures classified up to 96% of our samples and showed strong correlation with melanoma specific survival (P=3 x 10(-4)), Breslow thickness (P=5 x 10(-10)), ulceration (P=9.x10-8) and mitotic rate (P=3 x 10(-7)), adding prognostic value over AJCC stage (adjusted hazard ratio 1.79, 95%CI 1.13-2.83), as previously reported. Furthermore, molecular subtypes were associated with season-adjusted serum vitamin D at diagnosis (P=0.04) and genetically predicted telomere length (P=0.03). Specifically, molecular high-grade tumors were more frequent in patients with lower vitamin D levels whereas high immune tumors came from patients with predicted shorter telomeres. Our data confirm the utility of molecular biomarkers in melanoma prognostic estimation using tiny archived specimens and shed light on biological mechanisms likely to impact on cancer initiation and progression.

  5. The performance of the new prognostic grade and stage groups in conservatively treated prostate cancer.

    PubMed

    Chen, Cheng; Chen, Ye; Hu, Lin-Kun; Jiang, Chang-Chuan; Xu, Ren-Fang; He, Xiao-Zhou

    2018-02-27

    We evaluated the prognosis of the new grade groups and American Joint Committee on Cancer (AJCC) stage groups in men with prostate cancer (PCa) who were treated conservatively. A total of 13 798 eligible men were chosen from the Surveillance Epidemiology and End Results database. The new grade and AJCC stage groups were investigated on prostate biopsy specimens. Kaplan-Meier survival analysis and multivariable hazards models were applied to estimate the association of new grade and stage groups with overall survival (OS) and PCa-specific survival (CSS). Mean follow-up was 42.65 months (95% confidence interval: 42.47-42.84) in the entire cohort. The 3-year OS and CSS rates stepped down for grade groups 1-5 and AJCC stage groups I-IVB, respectively. After adjusting for clinical and pathological characteristics, all grade groups and AJCC stage groups were associated with higher all-cause and PCa-specific mortality compared to the reference group (all P ≤ 0.003). In conclusion, we evaluated the oncological outcome of the new grade and AJCC stage groups on biopsy specimens of conservatively treated PCa. These two novel clinically relevant classifications can assist physicians to determine different therapeutic strategies for PCa patients.

  6. Modifying the criteria of the American Joint Commission on Cancer staging system in melanoma.

    PubMed

    Ross, M

    1998-03-01

    The currently used staging system in melanoma has not been significantly modified since 1988. While this four-stage system effectively stratifies patients into prognostic groups, additional discriminating criteria have been reported that is not presently incorporated in the staging system. The following additions and modifications are suggested based on a review of the recent literature: 1) for stage I and II patients, Clark's level of invasion is only predictive in patients with melanomas less than 1 mm, the best statistical fit for tumor thickness cutoffs are less than 1 mm, 1 to 2 mm, 2 to 4 mm, and greater than 4 mm, and ulceration should be included as part of the staging system; 2) in stage III patients, the presently used criteria of 3 cm in size needs to abandoned and replaced by the number of lymph nodes involved and the number of lymph node basins involved; and 3) local recurrence presenting as local metastases and satellite disease represent a biologic continuum of regional lymphatic dissemination and should both be classified in the stage III prognostic groups. These modifications, if accepted, should provide the ability to better stratify patients for future adjuvant therapy trials.

  7. Veliparib With or Without Radiation Therapy, Carboplatin, and Paclitaxel in Patients With Stage III Non-small Cell Lung Cancer That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-06-01

    Large Cell Lung Carcinoma; Lung Adenocarcinoma; Lung Adenocarcinoma, Mixed Subtype; Minimally Invasive Lung Adenocarcinoma; Squamous Cell Lung Carcinoma; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7

  8. Adjuvant Sunitinib or Valproic Acid in High-Risk Patients With Uveal Melanoma

    ClinicalTrials.gov

    2017-10-25

    Ciliary Body and Choroid Melanoma, Medium/Large Size; Ciliary Body and Choroid Melanoma, Small Size; Iris Melanoma; Stage I Intraocular Melanoma; Stage IIA Intraocular Melanoma; Stage IIB Intraocular Melanoma; Stage IIIA Intraocular Melanoma; Stage IIIB Intraocular Melanoma; Stage IIIC Intraocular Melanoma

  9. Incidence and survival in patients with cutaneous melanoma by morphology, anatomical site and TNM stage: a Danish Population-based Register Study 1989-2011.

    PubMed

    Bay, Christiane; Kejs, Anne Mette Tranberg; Storm, Hans H; Engholm, Gerda

    2015-02-01

    The incidence of melanoma of the skin has risen in Denmark in recent decades, the increase being steeper from 2004. It is unclear whether this represents a true rise in incidence or whether it is caused by an increased awareness of the condition. To assess whether the increase was characterised by early-stage melanomas and a higher proportion of melanomas with superficial spreading morphology, we studied all skin melanoma patients registered in the Danish Cancer Register 1989-2011 (n=27,010) and followed up for death through 2013. Trends in age-standardised incidence by sex, subsite and morphology, relative survival, TNM stage distribution and stage-specific relative survival from 2004 were analysed. The incidence of melanoma more than doubled over 23 years. A steeper increase from 2004 was driven mainly by superficial spreading tumours, but the proportion of nodular melanomas in patients 50 years of age and over also increased significantly. The largest increase occurred for stage I tumours and for tumours on the trunk. From 1989-1993 to 2009-2011 the 5-year relative survival increased at 12% and 6% points for male and female patients, respectively. Greater awareness, and thus lower stage at diagnosis (mediated by a large skin cancer prevention campaign from 2007), might explain part of the increase, but the increase in nodular melanoma also points to a genuine increase in the risk of melanoma. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. Sapanisertib and Osimertinib in Treating Patients With Stage IV EGFR Mutation Positive Non-small Cell Lung Cancer After Progression on a Previous EGFR Tyrosine Kinase Inhibitor

    ClinicalTrials.gov

    2018-04-25

    EGFR Activating Mutation; EGFR Exon 19 Deletion Mutation; EGFR NP_005219.2:p.G719X; EGFR NP_005219.2:p.L858R; EGFR NP_005219.2:p.L861Q; EGFR T790M Mutation Negative; Recurrent Non-Small Cell Lung Carcinoma; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7

  11. Comparison of the current AJCC-TNM numeric-based with a new anatomical location-based lymph node staging system for gastric cancer: A western experience

    PubMed Central

    Auricchio, Annamaria; Cardella, Francesca; Mabilia, Andrea; Diana, Anna; Castellano, Paolo; De Vita, Ferdinando; Orditura, Michele

    2017-01-01

    Background In gastric cancer, the current AJCC numeric-based lymph node staging does not provide information on the anatomical extent of the disease and lymphadenectomy. A new anatomical location-based node staging, proposed by Choi, has shown better prognostic performance, thus soliciting Western world validation. Study design Data from 284 gastric cancers undergoing radical surgery at the Second University of Naples from 2000 to 2014 were reviewed. The lymph nodes were reclassified into three groups (lesser and greater curvature, and extraperigastric nodes); presence of any metastatic lymph node in a given group was considered positive, prompting a new N and TNM stage classification. Receiver-operating-characteristic (ROC) curves for censored survival data and bootstrap methods were used to compare the capability of the two models to predict tumor recurrence. Results More than one third of node positive patients were reclassified into different N and TNM stages by the new system. Compared to the current staging system, the new classification significantly correlated with tumor recurrence rates and displayed improved indices of prognostic performance, such as the Bayesian information criterion and the Harrell C-index. Higher values at survival ROC analysis demonstrated a significantly better stratification of patients by the new system, mostly in the early phase of the follow-up, with a worse prognosis in more advanced new N stages, despite the same current N stage. Conclusions This study suggests that the anatomical location-based classification of lymph node metastasis may be an important tool for gastric cancer prognosis and should be considered for future revision of the TNM staging system. PMID:28380037

  12. Comparison of the current AJCC-TNM numeric-based with a new anatomical location-based lymph node staging system for gastric cancer: A western experience.

    PubMed

    Galizia, Gennaro; Lieto, Eva; Auricchio, Annamaria; Cardella, Francesca; Mabilia, Andrea; Diana, Anna; Castellano, Paolo; De Vita, Ferdinando; Orditura, Michele

    2017-01-01

    In gastric cancer, the current AJCC numeric-based lymph node staging does not provide information on the anatomical extent of the disease and lymphadenectomy. A new anatomical location-based node staging, proposed by Choi, has shown better prognostic performance, thus soliciting Western world validation. Data from 284 gastric cancers undergoing radical surgery at the Second University of Naples from 2000 to 2014 were reviewed. The lymph nodes were reclassified into three groups (lesser and greater curvature, and extraperigastric nodes); presence of any metastatic lymph node in a given group was considered positive, prompting a new N and TNM stage classification. Receiver-operating-characteristic (ROC) curves for censored survival data and bootstrap methods were used to compare the capability of the two models to predict tumor recurrence. More than one third of node positive patients were reclassified into different N and TNM stages by the new system. Compared to the current staging system, the new classification significantly correlated with tumor recurrence rates and displayed improved indices of prognostic performance, such as the Bayesian information criterion and the Harrell C-index. Higher values at survival ROC analysis demonstrated a significantly better stratification of patients by the new system, mostly in the early phase of the follow-up, with a worse prognosis in more advanced new N stages, despite the same current N stage. This study suggests that the anatomical location-based classification of lymph node metastasis may be an important tool for gastric cancer prognosis and should be considered for future revision of the TNM staging system.

  13. Lock-in thermal imaging for the early-stage detection of cutaneous melanoma: a feasibility study.

    PubMed

    Bonmarin, Mathias; Le Gal, Frédérique-Anne

    2014-04-01

    This paper theoretically evaluates lock-in thermal imaging for the early-stage detection of cutaneous melanoma. Lock-in thermal imaging is based on the periodic thermal excitation of the specimen under test. Resulting surface temperature oscillations are recorded with an infrared camera and allow the detection of variations of the sample's thermophysical properties under the surface. In this paper, the steady-state and transient skin surface temperatures are numerically derived for a different stage of development of the melanoma lesion using a two-dimensional axisymmetric multilayer heat-transfer model. The transient skin surface temperature signals are demodulated according to the digital lock-in principle to compute both a phase and an amplitude image of the lesions. The phase image can be advantageously used to accurately detect cutaneous melanoma at an early stage of development while the maximal phase shift can give precious information about the lesion invasion depth. The ability of lock-in thermal imaging to suppress disturbing subcutaneous thermal signals is demonstrated. The method is compared with the previously proposed pulse-based approaches, and the influence of the modulation frequency is further discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  14. Axitinib in Treating Patients With Melanoma That is Metastatic or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-08

    Extraocular Extension Melanoma; Metastatic Intraocular Melanoma; Recurrent Intraocular Melanoma; Recurrent Melanoma; Stage IIIA Intraocular Melanoma; Stage IIIA Melanoma; Stage IIIB Intraocular Melanoma; Stage IIIB Melanoma; Stage IIIC Intraocular Melanoma; Stage IIIC Melanoma; Stage IV Intraocular Melanoma; Stage IV Melanoma

  15. Sentinel node biopsy status is strongly predictive of survival in cutaneous melanoma: Extended follow-up of Oxford patients from 1998 to 2014.

    PubMed

    Thomson, David R; Rughani, Milap G; Kuo, Rachel; Cassell, Oliver C S

    2017-10-01

    Sentinel lymph node biopsy (SLNB) is widely used as a key investigatory tool for cutaneous melanoma, with results incorporated into the latest AJCC staging guidelines. We present the results of our extended follow-up of sentinel lymph node biopsy for melanoma over a sixteen-year period. Data were collected prospectively from June 1998 to December 2014 from a single tertiary skin cancer referral centre. Chi-squared analysis was used to analyse patient demographics and primary tumour pathology. Survival analysis was conducted using Cox regression models and Kaplan-Meier survival curves. Over a sixteen-year period 1527 patients underwent SLNB in 1609 basins, with 2876 nodes harvested. 347 patients (23%) had a positive biopsy. The most common primary tumour sites for males was the back (32%); women had a significantly higher number of melanomas occurring on the lower and upper limbs (45% and 26% respectively) [all p < 0.0001, Chi-squared]. Mean follow-up time was 4.9 years. Patients with a positive SLNB at diagnosis were significantly more likely to die from melanoma (subhazard ratio 5.59, p = 0.000, 95% CI 3.59-8.69). Breslow thickness and ulceration were also significant predictors of melanoma-specific mortality. For patients with a primary Breslow >4.0 mm ten-year disease free survival was 52% for SLNB negative and 26% for SLNB positive patients. For Breslow thicknesses of 2.01-4 mm these values were 66% and 32% respectively. Sentinel lymph node biopsy status is strongly predictive of survival across all thicknesses of primary cutaneous melanoma. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  16. Nivolumab and Plinabulin in Treating Patients With Stage IIIB-IV, Recurrent, or Metastatic Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2017-08-29

    ALK Gene Translocation; EGFR Activating Mutation; Recurrent Non-Small Cell Lung Carcinoma; ROS1 Gene Translocation; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7

  17. Patients' Characteristics, Histopathological Findings, and Tumor Stage in Different Types of Malignant Melanoma: A Retrospective Multicenter Study.

    PubMed

    Farahmand, Ali-Mohammad; Ehsani, Amir-Hoshang; Mirzaei, Mojtaba; Mohsenian, Maryam; Ghanadan, Alireza

    2017-05-01

    Cutaneous malignant melanoma (CMM) is currently the most fatal of skin cancers accounting for 50000 deaths annually. Five distinct melanomas are described histopathologically: superficial spreading, lentigo maligna, nodular, acral lentiginous and mucosal melanoma. The aim of this study was to investigate the characteristics of patients with various types of malignant melanoma and evaluate histopathological findings. In this retrospective study, we obtained our data from the records of 111 patients with melanoma. Biopsied specimens were collected and re-evaluated. Demographic information and histopathological findings were noted. SPSS 16 was used for analyzing data. Chi-square and one-way ANOVA was conducted for comparing categorical and numerical variables respectively. The mean age of patients was 59.33±14.68 years old. Most common melanoma type was acral lentiginous (40.5%), followed by nodular (35.1%) and mucosal (10.8%). The highest tumor thickness was viewed in nodular melanoma followed by mucosal melanoma. The highest rate of metastasis, microsatellitosis, perineural invasion and Clark level of the invasion were reported in nodular and acral lentiginous respectively. The most frequent rate of ulceration and vascular invasion was reported in mucosal melanoma. Distribution of melanoma types varies largely in different regions. Lack of classic presentations in some types necessitate specific public education about warning signs. Histopathological and pathological characteristics in melanoma can aid in better staging and management of the tumor.

  18. Staging of intrahepatic cholangiocarcinoma

    PubMed Central

    Ronnekleiv-Kelly, Sean M.

    2017-01-01

    Intrahepatic cholangiocarcinoma (ICC) comprises approximately 5−30% of primary liver tumors, however it has been increasing over the last several decades. Up to and including the 6th edition of the American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) edition staging system, ICC was staged the same as hepatocellular carcinoma. In the 7th edition AJCC/UICC manual, the staging system of ICC was revised such that a distinct classification was proposed. Pathologic features for prognosis included vascular invasion, tumor multiplicity, local extension, periductal infiltration and lymph nodal metastasis. Over the last decade, as the incidence of ICC has increased and surgery for this indication has become more common, more data has been published on the prognostic factors associated with long-term survival. PMID:28261593

  19. Head and Neck cancers-major changes in the American Joint Committee on cancer eighth edition cancer staging manual.

    PubMed

    Lydiatt, William M; Patel, Snehal G; O'Sullivan, Brian; Brandwein, Margaret S; Ridge, John A; Migliacci, Jocelyn C; Loomis, Ashley M; Shah, Jatin P

    2017-03-01

    Answer questions and earn CME/CNE The recently released eighth edition of the American Joint Committee on Cancer (AJCC) Staging Manual, Head and Neck Section, introduces significant modifications from the prior seventh edition. This article details several of the most significant modifications, and the rationale for the revisions, to alert the reader to evolution of the field. The most significant update creates a separate staging algorithm for high-risk human papillomavirus-associated cancer of the oropharynx, distinguishing it from oropharyngeal cancer with other causes. Other modifications include: the reorganizing of skin cancer (other than melanoma and Merkel cell carcinoma) from a general chapter for the entire body to a head and neck-specific cutaneous malignancies chapter; division of cancer of the pharynx into 3 separate chapters; changes to the tumor (T) categories for oral cavity, skin, and nasopharynx; and the addition of extranodal cancer extension to lymph node category (N) in all but the viral-related cancers and mucosal melanoma. The Head and Neck Task Force worked with colleagues around the world to derive a staging system that reflects ongoing changes in head and neck oncology; it remains user friendly and consistent with the traditional tumor, lymph node, metastasis (TNM) staging paradigm. CA Cancer J Clin 2017;67:122-137. © 2017 American Cancer Society. © 2017 American Cancer Society.

  20. Adjuvant Nivolumab versus Ipilimumab in Resected Stage III or IV Melanoma.

    PubMed

    Weber, Jeffrey; Mandala, Mario; Del Vecchio, Michele; Gogas, Helen J; Arance, Ana M; Cowey, C Lance; Dalle, Stéphane; Schenker, Michael; Chiarion-Sileni, Vanna; Marquez-Rodas, Ivan; Grob, Jean-Jacques; Butler, Marcus O; Middleton, Mark R; Maio, Michele; Atkinson, Victoria; Queirolo, Paola; Gonzalez, Rene; Kudchadkar, Ragini R; Smylie, Michael; Meyer, Nicolas; Mortier, Laurent; Atkins, Michael B; Long, Georgina V; Bhatia, Shailender; Lebbé, Celeste; Rutkowski, Piotr; Yokota, Kenji; Yamazaki, Naoya; Kim, Tae M; de Pril, Veerle; Sabater, Javier; Qureshi, Anila; Larkin, James; Ascierto, Paolo A

    2017-11-09

    Nivolumab and ipilimumab are immune checkpoint inhibitors that have been approved for the treatment of advanced melanoma. In the United States, ipilimumab has also been approved as adjuvant therapy for melanoma on the basis of recurrence-free and overall survival rates that were higher than those with placebo in a phase 3 trial. We wanted to determine the efficacy of nivolumab versus ipilimumab for adjuvant therapy in patients with resected advanced melanoma. In this randomized, double-blind, phase 3 trial, we randomly assigned 906 patients (≥15 years of age) who were undergoing complete resection of stage IIIB, IIIC, or IV melanoma to receive an intravenous infusion of either nivolumab at a dose of 3 mg per kilogram of body weight every 2 weeks (453 patients) or ipilimumab at a dose of 10 mg per kilogram every 3 weeks for four doses and then every 12 weeks (453 patients). The patients were treated for a period of up to 1 year or until disease recurrence, a report of unacceptable toxic effects, or withdrawal of consent. The primary end point was recurrence-free survival in the intention-to-treat population. At a minimum follow-up of 18 months, the 12-month rate of recurrence-free survival was 70.5% (95% confidence interval [CI], 66.1 to 74.5) in the nivolumab group and 60.8% (95% CI, 56.0 to 65.2) in the ipilimumab group (hazard ratio for disease recurrence or death, 0.65; 97.56% CI, 0.51 to 0.83; P<0.001). Treatment-related grade 3 or 4 adverse events were reported in 14.4% of the patients in the nivolumab group and in 45.9% of those in the ipilimumab group; treatment was discontinued because of any adverse event in 9.7% and 42.6% of the patients, respectively. Two deaths (0.4%) related to toxic effects were reported in the ipilimumab group more than 100 days after treatment. Among patients undergoing resection of stage IIIB, IIIC, or IV melanoma, adjuvant therapy with nivolumab resulted in significantly longer recurrence-free survival and a lower rate of grade

  1. Prognostic predictability of the new American Joint Committee on Cancer 8th staging system for distal bile duct cancer: limited usefulness compared with the 7th staging system.

    PubMed

    Kang, Jae Seung; Lee, Seungyeoun; Son, Donghee; Han, Youngmin; Lee, Kyung Bun; Kim, Jae Ri; Kwon, Wooil; Kim, Sun-Whe; Jang, Jin-Young

    2018-02-01

    The new 8th American Joint Committee on Cancer (AJCC) staging has recently been released and there are major changes in distal bile duct (DBD) cancer staging. However, clinical validation is needed before the changes can be widely implemented. This study was performed to evaluate the prognostic predictability of the 8th AJCC staging compared with that of the 7th using C statistics. A total of 293 consecutive patients who had curative-intended surgery were enrolled. There was no significant difference of the 5-year survival rate between 7th T1 and T2 (P = 0.123), but significant difference between T2 and T3 (P = 0.039). There were significant differences in pairwise comparisons between the 8th T stage (T1 vs. T2, P = 0.001; T2 vs. T3, P = 0.014). The number of regional lymph node metastases also showed prognostic predictability. The 8th T and N stage both showed comparable prognostic predictability with the 7th (95% confidential intervals for C; T, -0.043 -0.097, N, -0.001 - 0.008). The 8th AJCC staging for DBD cancer does not have better prognostic predictability than the 7th stage does. The previous pathologic results would become useless unless they were reviewed entirely. Therefore, introduction of the AJCC 8th staging has to be reconsidered, especially for new T staging. © 2017 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

  2. Vaccine Therapy With or Without Sargramostim in Treating Patients Who Have Undergone Surgery for Melanoma

    ClinicalTrials.gov

    2015-04-14

    Ciliary Body and Choroid Melanoma, Medium/Large Size; Extraocular Extension Melanoma; Iris Melanoma; Stage IIB Melanoma; Stage IIC Melanoma; Stage IIIA Melanoma; Stage IIIB Melanoma; Stage IIIC Melanoma; Stage IV Melanoma

  3. [Therapy of malignant melanoma at the stage of distant metastasis].

    PubMed

    Garbe, C; Eigentler, T K

    2004-02-01

    Treatment of melanoma in the stage of distant metastasis aims on palliation and achievement of durable tumor remission with prolongation of survival. As long as metastasis is confined to one organ system and is removable, surgery remains the treatment of first choice. In limited metastasis radiotherapy may likewise be indicated, particularly in bone and brain metastasis. More extensive metastasis should be treated by chemotherapy or chemoimmunotherapy. Monochemotherapy with dacarbazine, temozolomide, fotemustine and vindesine or its combinations with interferon-alpha are currently preferred. Polychemotherapy or its combinations with interferon-alpha and interleukin-2 are suitable to produce higher response rates but failed to prolong survival. As these treatments are associated with substantially higher toxicity they have been widely abandoned. Combined treatment with dacarbazine and interferon-alpha obtain tumor responses or stable disease in 40-50% and objective tumor remissions in 15-20% of patients. Effective cancer vaccination strategies and blockade of melanoma specific target molecules are currently developed as new treatment options.

  4. Erlotinib Hydrochloride With or Without Carboplatin and Paclitaxel in Treating Patients With Stage III-IV Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2018-06-01

    Adenosquamous Lung Carcinoma; Lung Adenocarcinoma; Malignant Pericardial Effusion; Malignant Pleural Effusion; Minimally Invasive Lung Adenocarcinoma; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7

  5. Abdominal Emergencies in Patients with Stage IV Melanoma: The Role of Surgery: A Single-centre Experience.

    PubMed

    Mantas, Dimitrios; Damaskos, Christos; Garmpis, Nikolaos; Dimitroulis, Dimitrios; Garmpi, Anna; Gogas, Helen

    2018-06-01

    Metastatic melanoma is an aggressive disease with poor prognosis. Melanoma can potentially involve any organ. In this article, we report on a single-centre experience in emergency surgery for M1c melanoma. Twenty-eight consecutive patients with M1c melanoma underwent surgical exploration due to abdominal emergencies. Pre-operative computed tomography confirmed the diagnosis and the location of the affected site. Pre-operative lactate dehydrogenase serum levels and post-operative histopathology findings were recorded. Intestinal obstruction was the most frequent intraoperative finding (75%). The ileum was most frequently affected (28.6%). Multifocal disease and extra-gastrointestinal tract metastases were present in 25% of cases each. Lactate dehydrogenase serum level was increased in 75% of the patients. Most patients underwent an enterectomy. Curative surgery for stage IV melanoma remains debatable, but surgery for patients presenting with abdominal emergencies appears to improve both survival rate and prognosis. Combined novel therapies and surgical resection is currently being studied with promising results. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  6. OPTIM trial: a Phase III trial of an oncolytic herpes virus encoding GM-CSF for unresectable stage III or IV melanoma.

    PubMed

    Kaufman, Howard L; Bines, Steven D

    2010-06-01

    There are few effective treatment options available for patients with advanced melanoma. An oncolytic herpes simplex virus type 1 encoding granulocyte macrophage colony-stimulating factor (GM-CSF; Oncovex(GM-CSF)) for direct injection into accessible melanoma lesions resulted in a 28% objective response rate in a Phase II clinical trial. Responding patients demonstrated regression of both injected and noninjected lesions highlighting the dual mechanism of action of Oncovex(GM-CSF) that includes both a direct oncolytic effect in injected tumors and a secondary immune-mediated anti-tumor effect on noninjected tumors. Based on these preliminary results a prospective, randomized Phase III clinical trial in patients with unresectable Stage IIIb or c and Stage IV melanoma has been initiated. The rationale, study design, end points and future development of the Oncovex(GM-CSF) Pivotal Trial in Melanoma (OPTIM) trial are discussed in this article.

  7. Booster Vaccination in Preventing Disease Recurrence in Previously Vaccinated Patients With Melanoma That Has Been Removed By Surgery

    ClinicalTrials.gov

    2015-01-23

    Recurrent Melanoma; Stage IA Skin Melanoma; Stage IB Skin Melanoma; Stage IIA Skin Melanoma; Stage IIB Skin Melanoma; Stage IIC Skin Melanoma; Stage IIIA Skin Melanoma; Stage IIIB Skin Melanoma; Stage IIIC Skin Melanoma; Stage IV Skin Melanoma

  8. Ultrasound-based follow-up does not increase survival in early-stage melanoma patients: A comparative cohort study.

    PubMed

    Ribero, S; Podlipnik, S; Osella-Abate, S; Sportoletti-Baduel, E; Manubens, E; Barreiro, A; Caliendo, V; Chavez-Bourgeois, M; Carrera, C; Cassoni, P; Malvehy, J; Fierro, M T; Puig, S

    2017-11-01

    Different protocols have been used to follow up melanoma patients in stage I-II. However, there is no consensus on the complementary tests that should be requested or the appropriate intervals between visits. Our aim is to compare an ultrasound-based follow-up with a clinical follow-up. Analysis of two prospectively collected cohorts of melanoma patients in stage IB-IIA from two tertiary referral centres in Barcelona (clinical-based follow-up [C-FU]) and Turin (ultrasound-based follow-up [US-FU]). Kaplan-Meier curves were used to evaluate distant metastases-free survival (DMFS), disease-free interval (DFI), nodal metastases-free survival (NMFS) and melanoma-specific survival (MSS). A total of 1149 patients in the American Joint Committee on Cancer stage IB and IIA were included in this study, of which 554 subjects (48%) were enrolled for a C-FU, and 595 patients (52%) received a protocolised US-FU. The median age was 53.8 years (interquartile range [IQR] 41.5-65.2) with a median follow-up time of 4.14 years (IQR 1.2-7.6). During follow-up, 69 patients (12.5%) in C-FU and 72 patients (12.1%) in US-FU developed disease progression. Median time to relapse for the first metastatic site was 2.11 years (IQR 1.14-4.04) for skin metastases, 1.32 (IQR 0.57-3.29) for lymph node metastases and 2.84 (IQR 1.32-4.60) for distant metastases. The pattern of progression and the total proportion of metastases were not significantly different (P = .44) in the two centres. No difference in DFI, DMFS, NMFS and MSS was found between the two cohorts. Ultrasound-based follow-up does not increase the survival of melanoma patients in stage IB-IIA. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Cancer of the esophagus and esophagogastric junction: data-driven staging for the seventh edition of the American Joint Committee on Cancer/International Union Against Cancer Cancer Staging Manuals.

    PubMed

    Rice, Thomas W; Rusch, Valerie W; Ishwaran, Hemant; Blackstone, Eugene H

    2010-08-15

    Previous American Joint Committee on Cancer/International Union Against Cancer (AJCC/UICC) stage groupings for esophageal cancer have not been data driven or harmonized with stomach cancer. At the request of the AJCC, worldwide data from 3 continents were assembled to develop data-driven, harmonized esophageal staging for the seventh edition of the AJCC/UICC cancer staging manuals. All-cause mortality among 4627 patients with esophageal and esophagogastric junction cancer who underwent surgery alone (no preoperative or postoperative adjuvant therapy) was analyzed by using novel random forest methodology to produce stage groups for which survival was monotonically decreasing, distinctive, and homogeneous. For lymph node-negative pN0M0 cancers, risk-adjusted 5-year survival was dominated by pathologic tumor classification (pT) but was modulated by histopathologic cell type, histologic grade, and location. For lymph node-positive, pN+M0 cancers, the number of cancer-positive lymph nodes (a new pN classification) dominated survival. Resulting stage groupings departed from a simple, logical arrangement of TNM. Stage groupings for stage I and II adenocarcinoma were based on pT, pN, and histologic grade; and groupings for squamous cell carcinoma were based on pT, pN, histologic grade, and location. Stage III was similar for histopathologic cell types and was based only on pT and pN. Stage 0 and stage IV, by definition, were categorized as tumor in situ (Tis) (high-grade dysplasia) and pM1, respectively. The prognosis for patients with esophageal and esophagogastric junction cancer depends on the complex interplay of TNM classifications as well as nonanatomic factors, including histopathologic cell type, histologic grade, and cancer location. These features were incorporated into a data-driven staging of these cancers for the seventh edition of the AJCC/UICC cancer staging manuals. Copyright (c) 2010 American Cancer Society.

  10. Use of Oncept melanoma vaccine in 69 canine oral malignant melanomas in the UK.

    PubMed

    Verganti, S; Berlato, D; Blackwood, L; Amores-Fuster, I; Polton, G A; Elders, R; Doyle, R; Taylor, A; Murphy, S

    2017-01-01

    Oral malignant melanomas carry a poor-to-guarded prognosis because of their local invasiveness and high metastatic propensity. The Oncept melanoma vaccine is licensed to treat dogs with stage II or III locally-controlled oral malignant melanoma and this retrospective study aimed to assess survival of affected dogs treated with the vaccine in the UK. Medical records of dogs with histopathologically-confirmed oral malignant melanoma that received the vaccine as part of their treatment were evaluated. Survival analyses for potential prognostic factors were performed. Sixty-nine dogs were included; 56 dogs, staged I to III, and with previous locoregional therapy, had a median survival time of 455 days (95% CI: 324 to 586 days). Based on Kaplan-Meier survival analysis with associated log-rank testing, no significant prognostic factors were identified for this population. Of the 13 patients with macroscopic disease treated with vaccine alone or in combination therapy, eight showed clinical response. Three patients with stage IV oral malignant melanoma survived 171, 178 and 288 days from diagnosis. Patients treated with the melanoma vaccine in our study had survival times similar to their counterparts receiving the vaccine in the USA. There were observed responses in patients with macroscopic disease and so the vaccine could be considered as palliative treatment in dogs with stage IV disease. © 2017 British Small Animal Veterinary Association.

  11. Impact of paranasal sinus invasion on advanced nasopharyngeal carcinoma treated with intensity-modulated radiation therapy: the validity of advanced T stage of AJCC/UICC eighth edition staging system.

    PubMed

    Wang, Ying; Zhao, Jie; Zhao, Yajie; Yang, Zhen; Lei, Mingjun; Li, Zhanzhan; Wei, Rui; Chen, Dengming; He, Yuxiang; Shen, Liangfang

    2018-05-01

    The aim of this study was to clarify the prognostic role of paranasal sinus invasion in advanced NPC patients. Data of patients (n = 295) with advanced NPC (T3/T4N0-3 M0) treated with intensity-modulated radiation therapy were retrospectively analyzed. Staging was according to the AJCC/UICC eighth edition staging system. Overall survival (OS), local recurrence-free survival (LRFS), distant metastasis-free survival (DMFS), and disease-free survival (DFS) were calculated, and differences were compared between patients with and without paranasal sinus invasion. Multivariate analysis was used to identify the independent predictors of different survival parameters. Paranasal sinus invasion was present in 126 of 295 (42.7%) patients. Sphenoid, ethmoid, maxillary, and frontal sinus involvements were present in 123 of 295 (41.7%), 95 of 295 (32.2%), 45 of 295 (15.3%), and 0 of 295 (0%), respectively. All survival parameters were significantly better in patients without paranasal sinus invasion. When paranasal sinus invasion was reclassified as T4 instead of T3, all survival rates, other than LRFS (P = 0.156), were significantly better in the new T3 patients, and differences in all survival parameters remained nonsignificant between T3 with paranasal sinus invasion and T4 without paranasal sinus invasion patients (all P > 0.05). In multivariate analysis, paranasal sinus invasion was found to be an independent negative prognostic factor for OS, DFS, and DMFS (P = 0.016, P = 0.004, and P = 0.006, respectively), but not for LRFS (P = 0.068). Paranasal sinus invasion has prognostic value in advanced NPC. It may be reasonable to classify paranasal sinus invasion as T4 stage. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

  12. Combination Chemotherapy, Radiation Therapy, and Bevacizumab in Treating Patients With Newly Diagnosed Stage III Non-small Cell Lung Cancer That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-03-22

    Adenosquamous Lung Carcinoma; Large Cell Lung Carcinoma; Lung Adenocarcinoma; Minimally Invasive Lung Adenocarcinoma; Squamous Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7

  13. [Comparison of the prognostic value of the seventh and eighth edition of The AJCC Esophageal Cancer Staging System for the patients with stage Ⅱ and Ⅲesophageal squamous cell carcinoma].

    PubMed

    Zhong, H; Ma, R; Gong, L; Chen, C G; Tang, P; Ren, P; Jiang, H J; Yu, Z T

    2017-12-01

    Objective: To compare and evaluate the prognostic value of the 7(th) and 8(th) edition of The AJCC Esophageal Cancer Staging System for patients with stage Ⅱ and Ⅲ esophageal squamous cell carcinoma. Methods: The clinical data of 328 esophageal cancer patients who received operation at Department of Esophageal Cancer, Tianjin Tumour Hospital from January 2006 to December 2010 were restrospectively analyzed. There were 63 female and 265 male patients. The mean age was 65 (range: 33 to 87) years. Univariate and multivariate analysis were performed to identify the prognosis factors. Results: The five years overall survival rates among patients with stage Ⅱ and Ⅲ were both significantly different (χ(2)=87.035, 84.730, all P =0.000) according to the 7(th) and 8(th) editions of the TNM staging systems. The five years overall survival rate among patients with stage ⅡB and ⅢA were significantly different (39.6% vs 23.4%, P =0.001) according to the 7(th) edition of the esophageal cancer staging systems.According to the 8(th) edition of the esophageal cancer staging system, the 5 years survival rate of patients with stage ⅡA and ⅡB, ⅢB and Ⅳ was statistically significant (58.5% vs . 35.5%, P =0.040; 18.9% vs . 0, P =0.000). In multivariate analysis, tumor size, T staging, N staging and tumor differentiation ( HR =1.592, 95% CI: 1.185 to 2.139, P =0.002; HR =1.519, 95% CI: 1.236 to 1.867, P =0.000; HR =1.647, 95% CI: 1.448 to 1.874, P =0.000; HR =1.404, 95% CI: 1.059 to 1.861, P =0.018) were the main independent prognosis factors affecting the prognosis of esophageal squamous cell carcinoma patients. Conclusions: Both the 7(th) and the 8(th) editions of TNM staging systems are able to reflect the clinical prognosis of patients receiving radical resection of esophageal cancer, and the factors of tumor size, differentiaton, invasion depth and lymph node metastases are the independent predictors of prognosis. The 8(th) edition provides a more detailed and

  14. Assessment of the American Joint Commission on Cancer 8th Edition Staging System for Patients with Pancreatic Neuroendocrine Tumors: A Surveillance, Epidemiology, and End Results analysis.

    PubMed

    Li, Xiaogang; Gou, Shanmiao; Liu, Zhiqiang; Ye, Zeng; Wang, Chunyou

    2018-03-01

    Although several staging systems have been proposed for pancreatic neuroendocrine tumors (pNETs), the optimal staging system remains unclear. Here, we aimed to assess the application of the newly revised 8th edition American Joint Committee on Cancer (AJCC) staging system for exocrine pancreatic carcinoma (EPC) to pNETs, in comparison with that of other staging systems. We identified pNETs patients from the Surveillance, Epidemiology, and End Results (SEER) database (2004-2014). Overall survival was analyzed using Kaplan-Meier curves with the log-rank test. The predictive accuracy of each staging system was assessed by the concordance index (c-index). Cox proportional hazards regression was conducted to calculate the impact of different stages. In total, 2424 patients with pNETs, including 2350 who underwent resection, were identified using SEER data. Patients with different stages were evenly stratified based on the 8th edition AJCC staging system for EPC. Kaplan-Meier curves were well separated in all patients and patients with resection using the 8th edition AJCC staging system for EPC. Moreover, the hazard ratio increased with worsening disease stage. The c-index of the 8th edition AJCC staging system for EPC was similar to that of the other systems. For pNETs patients, the 8th edition AJCC staging system for EPC exhibits good prognostic discrimination among different stages in both all patients and those with resection. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

  15. Paclitaxel, Nab-paclitaxel, or Ixabepilone With or Without Bevacizumab in Treating Patients With Stage IIIC or Stage IV Breast Cancer

    ClinicalTrials.gov

    2016-11-14

    Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; HER2/Neu Positive; Male Breast Carcinoma; Progesterone Receptor Negative; Progesterone Receptor Positive; Recurrent Breast Carcinoma; Stage IIIC Breast Cancer AJCC v6; Stage IV Breast Cancer

  16. Ropidoxuridine in Treating Patients With Advanced Gastrointestinal Cancer Undergoing Radiation Therapy

    ClinicalTrials.gov

    2018-03-02

    Advanced Bile Duct Carcinoma; Stage II Esophageal Cancer AJCC v7; Stage II Pancreatic Cancer AJCC v6 and v7; Stage IIA Esophageal Cancer AJCC v7; Stage IIA Pancreatic Cancer AJCC v6 and v7; Stage IIB Esophageal Cancer AJCC v7; Stage IIB Pancreatic Cancer AJCC v6 and v7; Stage III Colon Cancer AJCC v7; Stage III Esophageal Cancer AJCC v7; Stage III Gastric Cancer AJCC v7; Stage III Liver Cancer; Stage III Pancreatic Cancer AJCC v6 and v7; Stage III Rectal Cancer AJCC v7; Stage III Small Intestinal Cancer AJCC v7; Stage IIIA Colon Cancer AJCC v7; Stage IIIA Esophageal Cancer AJCC v7; Stage IIIA Gastric Cancer AJCC v7; Stage IIIA Rectal Cancer AJCC v7; Stage IIIA Small Intestinal Cancer AJCC v7; Stage IIIB Colon Cancer AJCC v7; Stage IIIB Esophageal Cancer AJCC v7; Stage IIIB Gastric Cancer AJCC v7; Stage IIIB Rectal Cancer AJCC v7; Stage IIIB Small Intestinal Cancer AJCC v7; Stage IIIC Colon Cancer AJCC v7; Stage IIIC Esophageal Cancer AJCC v7; Stage IIIC Gastric Cancer AJCC v7; Stage IIIC Rectal Cancer AJCC v7; Stage IV Colon Cancer AJCC v7; Stage IV Esophageal Cancer AJCC v7; Stage IV Gastric Cancer AJCC v7; Stage IV Liver Cancer; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IV Rectal Cancer AJCC v7; Stage IV Small Intestinal Cancer AJCC v7; Stage IVA Colon Cancer AJCC v7; Stage IVA Liver Cancer; Stage IVA Rectal Cancer AJCC v7; Stage IVB Colon Cancer AJCC v7; Stage IVB Liver Cancer; Stage IVB Rectal Cancer AJCC v7

  17. Minimally invasive liver resection to obtain tumor-infiltrating lymphocytes for adoptive cell therapy in patients with metastatic melanoma

    PubMed Central

    2012-01-01

    Background Adoptive cell therapy (ACT) with tumor-infiltrating lymphocytes (TIL) in patients with metastatic melanoma has been reported to have a 56% overall response rate with 20% complete responders. To increase the availability of this promising therapy in patients with advanced melanoma, a minimally invasive approach to procure tumor for TIL generation is warranted. Methods A feasibility study was performed to determine the safety and efficacy of laparoscopic liver resection to generate TIL for ACT. Retrospective review of a prospectively maintained database identified 22 patients with advanced melanoma and visceral metastasis (AJCC Stage M1c) who underwent laparoscopic liver resection between 1 October 2005 and 31 July 2011. The indication for resection in all patients was to receive postoperative ACT with TIL. Results Twenty patients (91%) underwent resection utilizing a closed laparoscopic technique, one required hand-assistance and another required conversion to open resection. Median intraoperative blood loss was 100 mL with most cases performed without a Pringle maneuver. Median hospital stay was 3 days. Three (14%) patients experienced a complication from resection with no mortality. TIL were generated from 18 of 22 (82%) patients. Twelve of 15 (80%) TIL tested were found to have in vitro tumor reactivity. Eleven patients (50%) received the intended ACT. Two patients were rendered no evidence of disease after surgical resection, with one undergoing delayed ACT with generated TIL after relapse. Objective tumor response was seen in 5 of 11 patients (45%) who received TIL, with one patient experiencing an ongoing complete response (32+ months). Conclusions Laparoscopic liver resection can be performed with minimal morbidity and serve as an effective means to procure tumor to generate therapeutic TIL for ACT to patients with metastatic melanoma. PMID:22726267

  18. Trametinib and TAS-102 in Treating Patients With Colon or Rectal Cancer That is Advanced, Metastatic, or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-07

    RAS Family Gene Mutation; Stage III Colon Cancer AJCC v7; Stage III Colorectal Cancer AJCC v7; Stage III Rectal Cancer AJCC v7; Stage IIIA Colon Cancer AJCC v7; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIA Rectal Cancer AJCC v7; Stage IIIB Colon Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIB Rectal Cancer AJCC v7; Stage IIIC Colon Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IIIC Rectal Cancer AJCC v7; Stage IV Colon Cancer AJCC v7; Stage IV Colorectal Cancer AJCC v7; Stage IV Rectal Cancer AJCC v7; Stage IVA Colon Cancer AJCC v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVA Rectal Cancer AJCC v7; Stage IVB Colon Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7; Stage IVB Rectal Cancer AJCC v7

  19. Clinicopathological characteristics, diagnosis and treatment of melanoma in Serbia--the Melanoma Focus Study.

    PubMed

    Kandolf-Sekulović, Lidija; Babović, Nada; Jokić, Neven; Nikolin, Borislava; Nikolić, Dejan; Janjić, Zlata; Mijugković, Zeljko; Rajović, Milica; Novaković, Marijan; Pejcić, Ivica; Kovaević, Predrag; Mihajlović, Dragan; Roganović, Tatjana; Ferenc, Vicko; Nikolić, Jelena; Marinković, Marija; Bizetić, Zorana

    2015-04-01

    Treatment options for metastatic melanoma in Serbia are limited due to the lack of newly approved biologic agents and the lack of clinical studies. Also, there is a paucity of data regarding the treatment approaches in different tertiary centers and efficacy of available chemotherapy protocols. The aim of this study was to obtain more detailed data about treatment protocols in Serbia based on structured survey in tertiary oncology centers. Data about the melanoma patients treated in 2011 were analyzed from hospital databases in 6 referent oncology centers in Serbia, based on the structured survey, with the focus on metastatic melanoma patients (unresectable stage IIIC and IV). A total of 986 (79-315 in different centers) patients were treated, with 320 (32.45%) newly diagnosed patients. There were 317 patients in stage IIIC/IV, 77/317 aged < 50 years. At the time of diagnosis 47.3% of patients were < 60 years of age (24.2% < 40 years, 23% 50-59 years, 52.6% > 60 years). At initial diagnosis 12.5% of patients were in stage III and 4.5% in stage IV. The most common type was superficial spreading melanoma (50-660), followed by nodular melanoma (23.5-50%). Apart from the regional and distant lymph node metastases, the most frequent organs involved in stage IV disease were distant skin and soft tissues (12-55%), lungs (19-55.5%), liver (10-60%), and bones (3-10%). The first line therapy in stage IV metastatic melanoma was dacarbazine (DTIC) dimethyl-triazenoimidozole-carboxamide in 61-93% of the patients, while the second line varied between the centers. Disease control (complete response + partial response + stable disease) was achieved in 25.7% of the patients treated with the first line chemotherapy and 23.1% of the patients treated with the second line therapy, but the duration of response was short, in first-line therapy 6.66 +/- 3.36 months (median 6.75 months). More than 90% of patients were treated outside the clinical trials. Based on this survey, there is a

  20. Mucosal melanomas in the racially diverse population of California.

    PubMed

    Altieri, Lisa; Wong, Michael K; Peng, David H; Cockburn, Myles

    2017-02-01

    Mucosal melanomas are rare, poorly understood neoplasms without a consensus standard of care. We sought to define mucosal melanoma tumor characteristics and the racial/ethnic attributes of patients with mucosal melanomas. We analyzed 130,920 cutaneous melanomas and 1919 mucosal melanomas recorded in the population-based California Cancer Registry from 1988 to 2013. Although only 1% of melanomas occurring in nonHispanic whites were mucosal, other racial/ethnic groups had a higher proportion of mucosal melanomas (15% for Asian/Pacific Islanders, 9% for nonHispanic blacks, and 4% for Hispanics). Anorectal mucosal melanomas were most common in female Asian/Pacific Islanders, whereas genitourinary mucosal melanomas were highest in nonHispanic whites, and head and neck tumors were most common among Hispanics. Stage at presentation was not uniform among racial/ethnic groups, with Asian/Pacific Islanders having the highest rates of metastasis. The lack of a standardized staging system for mucosal melanomas confounds classification and knowledge regarding metastasis. Small sample size limits comparative analysis across race, stage, site, and depth. Mucosal melanomas differ by race/ethnicity with regard to anatomic site, stage, and depth. Because early detection offers the best chance of increased survival, greater awareness will aid clinicians who care for patients at risk for these aggressive tumors. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  1. Ginseng in Decreasing Cancer-Related Fatigue After Treatment in Cancer Survivors

    ClinicalTrials.gov

    2018-03-15

    Cancer Survivor; Stage I Breast Cancer AJCC v7; Stage I Colon Cancer AJCC v6 and v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage II Colon Cancer AJCC v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIA Colon Cancer AJCC v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage IIB Colon Cancer AJCC v7; Stage IIC Colon Cancer AJCC v7; Stage III Breast Cancer AJCC v7; Stage III Colon Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIA Colon Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIB Colon Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IIIC Colon Cancer AJCC v7

  2. Intercellular crosstalk in human malignant melanoma.

    PubMed

    Dvořánková, Barbora; Szabo, Pavol; Kodet, Ondřej; Strnad, Hynek; Kolář, Michal; Lacina, Lukáš; Krejčí, Eliška; Naňka, Ondřej; Šedo, Aleksi; Smetana, Karel

    2017-05-01

    Incidence of malignant melanoma is increasing globally. While the initial stages of tumors can be easily treated by a simple surgery, the therapy of advanced stages is rather limited. Melanoma cells spread rapidly through the body of a patient to form multiple metastases. Consequently, the survival rate is poor. Therefore, emphasis in melanoma research is given on early diagnosis and development of novel and more potent therapeutic options. The malignant melanoma is arising from melanocytes, cells protecting mitotically active keratinocytes against damage caused by UV light irradiation. The melanocytes originate in the neural crest and consequently migrate to the epidermis. The relationship between the melanoma cells, the melanocytes, and neural crest stem cells manifests when the melanoma cells are implanted to an early embryo: they use similar migratory routes as the normal neural crest cells. Moreover, malignant potential of these melanoma cells is overdriven in this experimental model, probably due to microenvironmental reprogramming. This observation demonstrates the crucial role of the microenvironment in melanoma biology. Indeed, malignant tumors in general represent complex ecosystems, where multiple cell types influence the growth of genetically mutated cancer cells. This concept is directly applicable to the malignant melanoma. Our review article focuses on possible strategies to modify the intercellular crosstalk in melanoma that can be employed for therapeutic purposes.

  3. Guadecitabine and Durvalumab in Treating Patients With Advanced Liver, Pancreatic, Bile Duct, or Gallbladder Cancer

    ClinicalTrials.gov

    2018-04-27

    Extrahepatic Bile Duct Adenocarcinoma, Biliary Type; Gallbladder Adenocarcinoma, Biliary Type; Metastatic Pancreatic Adenocarcinoma; Recurrent Cholangiocarcinoma; Recurrent Gallbladder Carcinoma; Recurrent Hepatocellular Carcinoma; Recurrent Intrahepatic Cholangiocarcinoma; Recurrent Pancreatic Carcinoma; Stage III Gallbladder Cancer AJCC V7; Stage III Hepatocellular Carcinoma AJCC v7; Stage III Intrahepatic Cholangiocarcinoma AJCC v7; Stage III Pancreatic Cancer AJCC v6 and v7; Stage IIIA Gallbladder Cancer AJCC v7; Stage IIIA Hepatocellular Carcinoma AJCC v7; Stage IIIB Gallbladder Cancer AJCC v7; Stage IIIB Hepatocellular Carcinoma AJCC v7; Stage IIIC Hepatocellular Carcinoma AJCC v7; Stage IV Gallbladder Cancer AJCC v7; Stage IV Hepatocellular Carcinoma AJCC v7; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IVA Gallbladder Cancer AJCC v7; Stage IVA Hepatocellular Carcinoma AJCC v7; Stage IVA Intrahepatic Cholangiocarcinoma AJCC v7; Stage IVB Gallbladder Cancer AJCC v7; Stage IVB Hepatocellular Carcinoma AJCC v7; Stage IVB Intrahepatic Cholangiocarcinoma AJCC v7; Unresectable Gallbladder Carcinoma; Unresectable Pancreatic Carcinoma

  4. Adavosertib, External Beam Radiation Therapy, and Cisplatin in Treating Patients With Cervical, Vaginal, or Uterine Cancer

    ClinicalTrials.gov

    2018-06-06

    Endometrioid Adenocarcinoma; Recurrent Cervical Carcinoma; Stage I Uterine Corpus Cancer AJCC v7; Stage I Vaginal Cancer AJCC v6 and v7; Stage IA Uterine Corpus Cancer AJCC v7; Stage IB Cervical Cancer AJCC v6 and v7; Stage IB Uterine Corpus Cancer AJCC v7; Stage IB2 Cervical Cancer AJCC v6 and v7; Stage II Cervical Cancer AJCC v7; Stage II Uterine Corpus Cancer AJCC v7; Stage II Vaginal Cancer AJCC v6 and v7; Stage IIA Cervical Cancer AJCC v7; Stage IIB Cervical Cancer AJCC v6 and v7; Stage III Cervical Cancer AJCC v6 and v7; Stage III Uterine Corpus Cancer AJCC v7; Stage III Vaginal Cancer AJCC v6 and v7; Stage IIIA Cervical Cancer AJCC v6 and v7; Stage IIIA Uterine Corpus Cancer AJCC v7; Stage IIIB Cervical Cancer AJCC v6 and v7; Stage IIIB Uterine Corpus Cancer AJCC v7; Stage IIIC Uterine Corpus Cancer AJCC v7

  5. S1613, Trastuzumab and Pertuzumab or Cetuximab and Irinotecan Hydrochloride in Treating Patients With Locally Advanced or Metastatic HER2/Neu Amplified Colorectal Cancer That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-04-09

    Colon Adenocarcinoma; ERBB2 Gene Amplification; Rectal Adenocarcinoma; Recurrent Colon Carcinoma; Recurrent Rectal Carcinoma; Stage III Colon Cancer AJCC v7; Stage III Rectal Cancer AJCC v7; Stage IIIA Colon Cancer AJCC v7; Stage IIIA Rectal Cancer AJCC v7; Stage IIIB Colon Cancer AJCC v7; Stage IIIB Rectal Cancer AJCC v7; Stage IIIC Colon Cancer AJCC v7; Stage IIIC Rectal Cancer AJCC v7; Stage IV Colon Cancer AJCC v7; Stage IV Rectal Cancer AJCC v7; Stage IVA Colon Cancer AJCC v7; Stage IVA Rectal Cancer AJCC v7; Stage IVB Colon Cancer AJCC v7; Stage IVB Rectal Cancer AJCC v7

  6. Veliparib and Irinotecan Hydrochloride in Treating Patients With Cancer That Is Metastatic or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-04-12

    Advanced Malignant Solid Neoplasm; Estrogen Receptor Negative; HER2/Neu Negative; Hodgkin Lymphoma; Metastatic Malignant Neoplasm; Metastatic Malignant Solid Neoplasm; Non-Hodgkin Lymphoma; Progesterone Receptor Negative; Stage III Breast Cancer AJCC v7; Stage III Colon Cancer AJCC v7; Stage III Lung Cancer AJCC v7; Stage III Ovarian Cancer AJCC v6 and v7; Stage III Pancreatic Cancer AJCC v6 and v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIA Colon Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v6 and v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIB Colon Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v6 and v7; Stage IIIC Breast Cancer AJCC v7; Stage IIIC Colon Cancer AJCC v7; Stage IIIC Ovarian Cancer AJCC v6 and v7; Stage IV Breast Cancer AJCC v6 and v7; Stage IV Colon Cancer AJCC v7; Stage IV Lung Cancer AJCC v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IVA Colon Cancer AJCC v7; Stage IVB Colon Cancer AJCC v7; Triple-Negative Breast Carcinoma; Unresectable Malignant Neoplasm; Unresectable Solid Neoplasm

  7. Cabozantinib-s-malate and Nivolumab With or Without Ipilimumab in Treating Patients With Metastatic Genitourinary Tumors

    ClinicalTrials.gov

    2018-04-02

    Clear Cell Renal Cell Carcinoma; Metastatic Malignant Neoplasm in the Bone; Metastatic Penile Carcinoma; Renal Pelvis Urothelial Carcinoma; Squamous Cell Carcinoma of the Penis; Stage III Bladder Adenocarcinoma AJCC v6 and v7; Stage III Bladder Squamous Cell Carcinoma AJCC v6 and v7; Stage III Bladder Urothelial Carcinoma AJCC v6 and v7; Stage III Penile Cancer AJCC v7; Stage III Renal Cell Cancer AJCC v7; Stage III Renal Pelvis Cancer AJCC v7; Stage III Ureter Cancer AJCC v7; Stage III Urethral Cancer AJCC v7; Stage IIIa Penile Cancer AJCC v7; Stage IIIb Penile Cancer AJCC v7; Stage IV Bladder Adenocarcinoma AJCC v7; Stage IV Bladder Squamous Cell Carcinoma AJCC v7; Stage IV Bladder Urothelial Carcinoma AJCC v7; Stage IV Penile Cancer AJCC v7; Stage IV Renal Cell Cancer AJCC v7; Stage IV Renal Pelvis Cancer AJCC v7; Stage IV Ureter Cancer AJCC v7; Stage IV Urethral Cancer AJCC v7; Ureter Urothelial Carcinoma; Urethral Urothelial Carcinoma

  8. Disparities of Immunotherapy Utilization in Patients with Stage III Cutaneous Melanoma: A National Perspective.

    PubMed

    Al-Qurayshi, Zaid; Crowther, Jason E; Hamner, John B; Ducoin, Christopher; Killackey, Mary T; Kandil, Emad

    2018-05-01

    Immunotherapy combined with surgery is associated with better survival than surgery alone in patients with advanced melanoma. This study examined the utilization of immunotherapy in relation to population characteristics and the associated survival benefit. This was a retrospective cohort study utilizing the US National Cancer Database. The study population included 6,165 adult patients (≥18 years) with stage III cutaneous melanoma (median follow-up=32 months). A total of 1,854 patients underwent immunotherapy in addition to surgery, which was associated with a survival benefit over surgery alone (hazard ratio(HR)=0.66, 95% confidence interval(CI)=0.56-0.77, p<0.001). Older age, presence of comorbidities, Medicaid/Medicare insurance, and living in a community with lower average education level were associated with less immunotherapy utilization (all p<0.05). No statistically significant racial disparity in immunotherapy usage was found (p=0.07). Compared to other demographic factors, insurance status was associated with the greatest disparities in immunotherapy utilization and mortality for patients who underwent surgery for advanced melanoma. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  9. Classification of hepatocellular carcinoma stages from free-text clinical and radiology reports

    PubMed Central

    Yim, Wen-wai; Kwan, Sharon W; Johnson, Guy; Yetisgen, Meliha

    2017-01-01

    Cancer stage information is important for clinical research. However, they are not always explicitly noted in electronic medical records. In this paper, we present our work on automatic classification of hepatocellular carcinoma (HCC) stages from free-text clinical and radiology notes. To accomplish this, we defined 11 stage parameters used in the three HCC staging systems, American Joint Committee on Cancer (AJCC), Barcelona Clinic Liver Cancer (BCLC), and Cancer of the Liver Italian Program (CLIP). After aggregating stage parameters to the patient-level, the final stage classifications were achieved using an expert-created decision logic. Each stage parameter relevant for staging was extracted using several classification methods, e.g. sentence classification and automatic information structuring, to identify and normalize text as cancer stage parameter values. Stage parameter extraction for the test set performed at 0.81 F1. Cancer stage prediction for AJCC, BCLC, and CLIP stage classifications were 0.55, 0.50, and 0.43 F1.

  10. Advanced Melanoma Facebook Live Event

    Cancer.gov

    In case you missed it, watch this recent Facebook Live event about the current state of research and treatment for advanced stage melanoma. To learn more, see our evidence-based information about skin cancer, including melanoma.

  11. High-Intensity Focused Ultrasound in Treating Participants With Intermediate and High-risk Prostate Cancer

    ClinicalTrials.gov

    2018-06-13

    Stage I Prostate Cancer AJCC v8; Stage II Prostate Cancer AJCC v8; Stage IIA Prostate Cancer AJCC v8; Stage IIB Prostate Cancer AJCC v8; Stage IIC Prostate Cancer AJCC v8; Stage III Prostate Cancer AJCC v8; Stage IIIA Prostate Cancer AJCC v8; Stage IIIB Prostate Cancer AJCC v8; Stage IIIC Prostate Cancer AJCC v8

  12. PI3Kbeta Inhibitor AZD8186 and Docetaxel in Treating Patients Advanced Solid Tumors With PTEN or PIK3CB Mutations That Are Metastatic or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-16

    Advanced Malignant Solid Neoplasm; Anatomic Stage III Breast Cancer AJCC v8; Anatomic Stage IIIA Breast Cancer AJCC v8; Anatomic Stage IIIB Breast Cancer AJCC v8; Anatomic Stage IIIC Breast Cancer AJCC v8; Anatomic Stage IV Breast Cancer AJCC v8; Castration-Resistant Prostate Carcinoma; Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; Metastatic Malignant Solid Neoplasm; Metastatic Prostate Carcinoma; PIK3CB Gene Mutation; Progesterone Receptor Negative; Prognostic Stage III Breast Cancer AJCC v8; Prognostic Stage IIIA Breast Cancer AJCC v8; Prognostic Stage IIIB Breast Cancer AJCC v8; Prognostic Stage IIIC Breast Cancer AJCC v8; Prognostic Stage IV Breast Cancer AJCC v8; PTEN Gene Mutation; PTEN Loss; Stage III Prostate Cancer AJCC v8; Stage IIIA Prostate Cancer AJCC v8; Stage IIIB Prostate Cancer AJCC v8; Stage IIIC Prostate Cancer AJCC v8; Stage IV Prostate Cancer AJCC v8; Stage IVA Prostate Cancer AJCC v8; Stage IVB Prostate Cancer AJCC v8; Triple-Negative Breast Carcinoma; Unresectable Solid Neoplasm

  13. Cediranib Maleate With or Without Lenalidomide in Treating Patients With Thyroid Cancer

    ClinicalTrials.gov

    2018-05-23

    Recurrent Thyroid Gland Carcinoma; Stage I Thyroid Gland Follicular Carcinoma AJCC v7; Stage I Thyroid Gland Papillary Carcinoma AJCC v7; Stage II Thyroid Gland Follicular Carcinoma AJCC v7; Stage II Thyroid Gland Papillary Carcinoma AJCC v7; Stage III Thyroid Gland Follicular Carcinoma AJCC v7; Stage III Thyroid Gland Papillary Carcinoma AJCC v7; Stage IV Thyroid Gland Follicular Carcinoma AJCC v7; Stage IV Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVA Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVA Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVB Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVB Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVC Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVC Thyroid Gland Papillary Carcinoma AJCC v7

  14. Radiofrequency Tagged Surgery in Treating Patients With Breast Cancer

    ClinicalTrials.gov

    2018-06-18

    Positive Axillary Lymph Node; Stage 0 Breast Cancer AJCC v6 and v7; Stage I Breast Cancer AJCC v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7

  15. Phosphohistone-H3 (PHH3) is prognostic relevant in Merkel cell carcinomas but Merkel cell polyomavirus is a more powerful prognostic factor than AJCC clinical stage, PHH3, Ki-67 or mitotic indices.

    PubMed

    Iwasaki, Takeshi; Matsushita, Michiko; Nonaka, Daisuke; Kato, Masako; Nagata, Keiko; Murakami, Ichiro; Hayashi, Kazuhiko

    2015-08-01

    Merkel cell carcinomas (MCCs) associated with Merkel cell polyomavirus (MCPyV) have better prognosis than those without MCPyV. The relationship between mitotic index (MI) and MCC outcome has remained elusive because of the difficulty in differentiating mitotic cells from apoptotic ones. We evaluated the role of phosphohistone-H3 (PHH3) (Ser10), a new mitotic count biomarker, in MCPyV-positive or -negative MCC patients, and assessed its prognostic value in comparison to Ki-67 labeling index or MI using hematoxylin and eosin (HE) staining. We compared the prognostic value of PHH3 mitotic index with that of MI by HE in 19 MCPyV-positive and 9 MCPyV-negative MCC patients. PHH3-positive immunoreactivity was mostly observed in mitotic figures. Multivariate analysis significantly showed that MCPyV status (HR, 0.004; 95% CI 0.0003-0.058) and the American Joint Committee of Cancer (AJCC) stage (HR, 5.02; 95% CI 1.23-20.51) were observed as significantly independent prognostic factors for OS. PHH3-positive cell counts/10 HPF was a slightly significant independent prognostic factor for OS (HR, 4.96; 95% CI 0.93-26.55). PHH3-positive MI and MCPyV status in MCC patients are useful in prognostication, although MCPyV-infection is a more powerful prognostic factor in MCCs than the AJCC scheme on proliferation or mitotic indices. © 2015 Japanese Society of Pathology and Wiley Publishing Asia Pty Ltd.

  16. Proton beam irradiation: a safe procedure in post-equatorial extraocular extension from uveal melanoma.

    PubMed

    Seibel, Ira; Riechardt, Aline I; Erb-Eigner, Katharina; Böker, Alexander; Cordini, Dino; Heufelder, Jens; Joussen, Antonia M

    2018-04-12

    This study was performed to show long-term outcomes concerning metastasis rates and local recurrence rates after primary proton beam therapy in uveal melanoma with posterior extraocular extension (EOE) with the main focus on optic nerve invasion. Retrospective case series METHODS: All patients treated with primary proton beam therapy for choroidal or ciliary body melanoma with posterior EOE between July 1998 and August 2010 were included. EOE was either detected upon sonography at primary examination or during the surgical application of tantalum clips onto the sclera. Ultrasound was performed in each patient before surgery, and if EOE was detected, a magnetic resonance imaging (MRI) scan was performed to confirm EOE. All patients with tumors exceeding 6 mm in thickness or abutting the optic disc received a 1.5 Tesla MRI scan after clip surgery. To asses EOE during follow-up, either ultrasound examinations or-if initially detected only by MRI-MRI scans were performed during follow-up. A total of 27 patients underwent primary proton beam therapy. The EOE was separated into 3 growth types: Optic nerve infiltration in 10 patients, vortex vein infiltration in 9 patients, and transscleral growth post-equatorially in 8 patients. No local recurrences were found during the overall median follow-up of 80 months (11-168 months). Metastasis rates correlated with AJCC stages but not EOE volume. This study shows that posterior EOE can safely be treated by proton beam therapy, even if the optic nerve is infiltrated. MRI enables safe detection of optic nerve invasion. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. Locoregional spread of cutaneous melanoma: sonography findings.

    PubMed

    Catalano, Orlando; Caracò, Corrado; Mozzillo, Nicola; Siani, Alfredo

    2010-03-01

    This article reviews various aspects of locoregional spread of malignant cutaneous melanoma, as imaged with gray-scale sonography and Doppler techniques. The scenarios illustrated include disease staging (primary melanoma, satellite metastasis, in-transit metastasis, and lymphadenopathies), sentinel lymph node biopsy procedure, patient follow-up, recurrence detection, cutaneous metastasis, and sonographically guided intervention. High-resolution sonography allows recognition of small, clinically-occult melanomatous foci. It plays a major role in locoregional staging and follow-up of patients with cutaneous melanoma.

  18. Triapine With Chemotherapy and Radiation Therapy in Treating Patients With IB2-IVA Cervical or Vulvar Cancer

    ClinicalTrials.gov

    2018-04-25

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB Vulvar Cancer AJCC v7; Stage IB2 Cervical Cancer AJCC v6 and v7; Stage II Vulvar Cancer AJCC v7; Stage IIA1 Cervical Cancer AJCC v7; Stage IIA2 Cervical Cancer AJCC v7; Stage IIB Cervical Cancer AJCC v6 and v7; Stage IIIA Cervical Cancer AJCC v6 and v7; Stage IIIA Vulvar Cancer AJCC v7; Stage IIIB Cervical Cancer AJCC v6 and v7; Stage IIIB Vulvar Cancer AJCC v7; Stage IIIC Vulvar Cancer AJCC v7; Stage IVA Cervical Cancer AJCC v6 and v7; Stage IVA Vulvar Cancer AJCC v7; Vulvar Adenocarcinoma; Vulvar Squamous Cell Carcinoma

  19. Comparative performances of staging systems for early hepatocellular carcinoma.

    PubMed

    Nathan, Hari; Mentha, Gilles; Marques, Hugo P; Capussotti, Lorenzo; Majno, Pietro; Aldrighetti, Luca; Pulitano, Carlo; Rubbia-Brandt, Laura; Russolillo, Nadia; Philosophe, Benjamin; Barroso, Eduardo; Ferrero, Alessandro; Schulick, Richard D; Choti, Michael A; Pawlik, Timothy M

    2009-08-01

    Several staging systems for patients with hepatocellular carcinoma (HCC) have been proposed, but studies of their prognostic accuracy have yielded conflicting conclusions. Stratifying patients with early HCC is of particular interest because these patients may derive the greatest benefit from intervention, yet no studies have evaluated the comparative performances of staging systems in patients with early HCC. A retrospective cohort study was performed using data on 379 patients who underwent liver resection or liver transplantation for HCC at six major hepatobiliary centres in the USA and Europe. The staging systems evaluated were: the Okuda staging system, the International Hepato-Pancreato-Biliary Association (IHPBA) staging system, the Cancer of the Liver Italian Programme (CLIP) score, the Barcelona Clinic Liver Cancer (BCLC) staging system, the Japanese Integrated Staging (JIS) score and the American Joint Committee on Cancer/International Union Against Cancer (AJCC/UICC) staging system, 6th edition. A recently proposed early HCC prognostic score was also evaluated. The discriminative abilities of the staging systems were evaluated using Cox proportional hazards models and the bootstrap-corrected concordance index (c). Overall survival of the cohort was 74% at 3 years and 52% at 5 years, with a median survival of 62 months. Most systems demonstrated poor discriminatory ability (P > 0.05 on Cox proportional hazards analysis, c approximately 0.5). However, the AJCC/UICC system clearly stratified patients (P < 0.001, c = 0.59), albeit only into two groups. The early HCC prognostic score also clearly stratified patients (P < 0.001, c = 0.60) and identified three distinct prognostic groups. The early HCC prognostic score is superior to the AJCC/UICC staging system (6th edition) for predicting the survival of patients with early HCC after liver resection or liver transplantation. Other major HCC staging systems perform poorly in patients with early HCC.

  20. A Phase 2 Study of Cediranib in Combination With Olaparib in Advanced Solid Tumors

    ClinicalTrials.gov

    2018-06-04

    Estrogen Receptor Negative; HER2/Neu Negative; Metastatic Pancreatic Adenocarcinoma; Pancreatic Ductal Adenocarcinoma; Progesterone Receptor Negative; Stage III Breast Cancer AJCC v7; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage III Pancreatic Cancer AJCC v6 and v7; Stage III Small Cell Lung Carcinoma AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Small Cell Lung Carcinoma AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Small Cell Lung Carcinoma AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Stage IV Non-Small Cell Lung Cancer AJCC v7; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IV Small Cell Lung Carcinoma AJCC v7; Triple-Negative Breast Carcinoma; Unresectable Pancreatic Carcinoma

  1. Pembrolizumab in Treating Participants With Metastatic, Recurrent or Locally Advanced Cancer and Genomic Instability

    ClinicalTrials.gov

    2018-03-22

    BRCA1 Gene Mutation; BRCA2 Gene Mutation; Locally Advanced Solid Neoplasm; Metastatic Malignant Solid Neoplasm; POLD1 Gene Mutation; POLE Gene Mutation; Recurrent Malignant Solid Neoplasm; Recurrent Ovarian Carcinoma; Stage III Breast Cancer AJCC v7; Stage III Ovarian Cancer AJCC v8; Stage IIIA Breast Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v8; Stage IIIB Breast Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v8; Stage IIIC Breast Cancer AJCC v7; Stage IIIC Ovarian Cancer AJCC v8; Stage IV Breast Cancer AJCC v6 and v7; Stage IV Ovarian Cancer AJCC v8; Stage IVA Ovarian Cancer AJCC v8; Stage IVB Ovarian Cancer AJCC v8

  2. Melanoma Diagnosis

    NASA Astrophysics Data System (ADS)

    Horsch, Alexander

    The chapter deals with the diagnosis of the malignant melanoma of the skin. This aggressive type of cancer with steadily growing incidence in white populations can hundred percent be cured if it is detected in an early stage. Imaging techniques, in particular dermoscopy, have contributed significantly to improvement of diagnostic accuracy in clinical settings, achieving sensitivities for melanoma experts of beyond 95% at specificities of 90% and more. Automatic computer analysis of dermoscopy images has, in preliminary studies, achieved classification rates comparable to those of experts. However, the diagnosis of melanoma requires a lot of training and experience, and at the time being, average numbers of lesions excised per histology-proven melanoma are around 30, a number which clearly is too high. Further improvements in computer dermoscopy systems and their competent use in clinical settings certainly have the potential to support efforts of improving this situation. In the chapter, medical basics, current state of melanoma diagnosis, image analysis methods, commercial dermoscopy systems, evaluation of systems, and methods and future directions are presented.

  3. 443 paediatric cases of malignant melanoma registered with the German Central Malignant Melanoma Registry between 1983 and 2011.

    PubMed

    Brecht, Ines B; Garbe, Claus; Gefeller, Olaf; Pfahlberg, Annette; Bauer, Jürgen; Eigentler, Thomas K; Offenmueller, Sonja; Schneider, Dominik T; Leiter, Ulrike

    2015-05-01

    Malignant melanoma is a very rare paediatric tumour. This study was performed in order to understand clinical features and prognosis of malignant melanoma in children and adolescents. 443 patients ⩽ 18 years of age with malignant melanoma were prospectively registered with the German Central Malignant Melanoma Registry between 1983 and 2011. Cases were collected from 58 participating centres. 276 paediatric cases with a follow-up >3 months were evaluated for survival probabilities and prognostic factors by Kaplan-Meier method. Age of diagnosis ranged from 3 months to 18 years (median age 16 years). The male to female ratio was 0.8 (202 male, 240 female). Most melanoma were located at the trunk (n = 195) and the lower extremity (n = 114). Patients with >3 months of follow-up (median 55 months) showed an overall survival (OS) of 94.8% in 5 years. Survival according to tumour stage was 98.5% for stage I (n = 190), 91.1% for stage II (n = 39) and 53.0% for stage III/IV tumours (n = 11). Worse outcome was seen in patients with nodular melanoma (OS 77.9%, n = 42) compared to superficial spread histotype (OS 100%, n = 138) or other histotype (OS 96.9%, n = 88) (p < 0.0001), in case of thicker tumours (Clark level IV or V, OS 87.1%, n = 84) compared to thinner tumours (Clark level I, II, III, OS 99.1%, n = 164) (p = 0.0008) and in case of ulceration (OS 65.6%, n = 17) compared to no ulceration (OS 99.2%, n = 182). Patient and tumour characteristics in paediatric melanoma patients show no evident differences to adult melanoma cases. The same clinical approach as in adults should be used. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Epidemiology of cutaneous melanoma and non-melanoma skin cancer in Schleswig-Holstein, Germany: incidence, clinical subtypes, tumour stages and localization (epidemiology of skin cancer).

    PubMed

    Katalinic, A; Kunze, U; Schäfer, T

    2003-12-01

    Population-based figures on skin cancer are essential for a realistic assessment of the personal disease burden, prevention modes and the need for caring. The Robert Koch Institute in Germany estimates the incidence of melanoma skin cancer as seven cases in 100 000 persons (age-standardized by the European standard rate). Population-based studies presumably show higher incidence rates of 10-16 cases in 100 000 persons. Few data exist for non-melanoma skin cancer (NMSC) as this is not systematically registered in Germany. To present the first population-based results from the Schleswig-Holstein (Germany) Cancer Registry on incidence, stage distribution, clinical types and localization of skin cancer and to compare the results with other studies. The Cancer Registry of the Bundesland Schleswig-Holstein with 3500 registering institutions, 100 of which are dermatological institutions, investigates all notifiable incident cancer cases according to international standards. From the recorded data all melanoma and NMSC cases were identified and evaluated. Between 1998 and 2001, 1784 malignant melanoma (MM) and 12 956 NMSC cases underwent diagnostic and analytical evaluation. For MM, age-standardized incidence rates were 12.3 and 14.8 in 100 000 men and women, respectively, and the mean age of men was greater than that of women (56.6 vs. 54.9 years, P < 0.05). Superficial spreading melanoma was the most frequent clinical type (39.1%). The tumours were predominantly located on the trunk in men (46.8%) in contrast to leg and hip in women (39.5%). For NMSC, the age-standardized incidence rates were 100.2 and 72.6 in 100 000 men and women, respectively. More than 80% of all tumours were basal cell carcinoma. The first population-based data from Schleswig-Holstein on the characteristics (age, sex, histological subtypes, localization and stage) of skin tumours agree well with the existing literature and may thus be regarded as representative. However, markedly higher incidences

  5. Pembrolizumab in Treating Patients With Triple-Negative Breast Cancer

    ClinicalTrials.gov

    2018-06-28

    Estrogen Receptor Negative; HER2/Neu Negative; Invasive Breast Carcinoma; Progesterone Receptor Negative; Stage 0 Breast Cancer AJCC v6 and v7; Stage I Breast Cancer AJCC v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Triple-Negative Breast Carcinoma

  6. Onalespib in Treating Patients With Locoregionally Advanced Squamous Cell Carcinoma of the Head and Neck Receiving Radiation Therapy and Cisplatin

    ClinicalTrials.gov

    2018-04-23

    Stage III Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage III Laryngeal Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7

  7. Lenalidomide and Cetuximab in Treating Patients With Advanced Colorectal Cancer or Head and Neck Cancer

    ClinicalTrials.gov

    2018-05-23

    Recurrent Colon Carcinoma; Recurrent Hypopharyngeal Squamous Cell Carcinoma; Recurrent Laryngeal Squamous Cell Carcinoma; Recurrent Laryngeal Verrucous Carcinoma; Recurrent Lip and Oral Cavity Squamous Cell Carcinoma; Recurrent Metastatic Squamous Cell Carcinoma in the Neck With Occult Primary; Recurrent Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Recurrent Nasopharyngeal Keratinizing Squamous Cell Carcinoma; Recurrent Oral Cavity Verrucous Carcinoma; Recurrent Oropharyngeal Squamous Cell Carcinoma; Recurrent Rectal Carcinoma; Recurrent Salivary Gland Carcinoma; Salivary Gland Squamous Cell Carcinoma; Squamous Cell Carcinoma Metastatic in the Neck With Occult Primary; Stage IV Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IV Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IVA Colon Cancer AJCC v7; Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Laryngeal Verrucous Carcinoma AJCC v7; Stage IVA Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Major Salivary Gland Cancer AJCC v7; Stage IVA Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVA Oral Cavity Cancer AJCC v6 and v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Rectal Cancer AJCC v7; Stage IVB Colon Cancer AJCC v7; Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Verrucous Carcinoma AJCC v7; Stage IVB Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Major Salivary Gland Cancer AJCC v7; Stage IVB Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVB Oral Cavity Cancer AJCC v6 and v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Rectal Cancer AJCC v7; Stage IVC Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVC Laryngeal Verrucous Carcinoma AJCC v7; Stage IVC Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVC Major Salivary Gland Cancer AJCC v7; Stage IVC Nasal Cavity and Paranasal

  8. Cabozantinib and Nivolumab in Treating Patients With Advanced, Recurrent or Metastatic Endometrial Cancer

    ClinicalTrials.gov

    2018-06-13

    Recurrent Uterine Corpus Carcinoma; Stage III Uterine Corpus Cancer AJCC v7; Stage IIIA Uterine Corpus Cancer AJCC v7; Stage IIIB Uterine Corpus Cancer AJCC v7; Stage IIIC Uterine Corpus Cancer AJCC v7; Stage IIIC1 Uterine Corpus Cancer AJCC v7; Stage IIIC2 Uterine Corpus Cancer AJCC v7; Stage IV Uterine Corpus Cancer AJCC v7; Stage IVA Uterine Corpus Cancer AJCC v7; Stage IVB Uterine Corpus Cancer AJCC v7

  9. Lenvatinib and Pembrolizumab in DTC

    ClinicalTrials.gov

    2018-05-21

    Columnar Cell Variant Thyroid Gland Papillary Carcinoma; Follicular Variant Thyroid Gland Papillary Carcinoma; Poorly Differentiated Thyroid Gland Carcinoma; Recurrent Thyroid Gland Carcinoma; Stage III Differentiated Thyroid Gland Carcinoma AJCC v7; Stage III Thyroid Gland Follicular Carcinoma AJCC v7; Stage III Thyroid Gland Papillary Carcinoma AJCC v7; Stage IV Thyroid Gland Follicular Carcinoma AJCC v7; Stage IV Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVA Differentiated Thyroid Gland Carcinoma AJCC v7; Stage IVA Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVA Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVB Differentiated Thyroid Gland Carcinoma AJCC v7; Stage IVB Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVB Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVC Differentiated Thyroid Gland Carcinoma AJCC v7; Stage IVC Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVC Thyroid Gland Papillary Carcinoma AJCC v7; Tall Cell Variant Thyroid Gland Papillary Carcinoma; Thyroid Gland Oncocytic Follicular Carcinoma

  10. Microsomal PGE2 synthase-1 regulates melanoma cell survival and associates with melanoma disease progression

    PubMed Central

    Kim, Sun-Hee; Hashimoto, Yuuri; Cho, Sung-Nam; Roszik, Jason; Milton, Denái R.; Dal, Fulya; Kim, Sangwon F.; Menter, David G.; Yang, Peiying; Ekmekcioglu, Suhendan; Grimm, Elizabeth A.

    2016-01-01

    Summary COX-2 and its product PGE2 enhance carcinogenesis and tumor progression, which has been previously reported in melanoma. As most COX inhibitors cause much toxicity, the downstream microsomal PGE2 synthase-1 (mPGES1) is a consideration for targeting. Human melanoma TMAs were employed for testing mPGES1 protein staining intensity and percentage levels and both increased with clinical stage; employing a different Stage III TMA, mPGES1 intensity (not percentage) associated with reduced patient survival. Our results further show that iNOS was also highly expressed in melanoma tissues with high mPGES1 levels, and iNOS-mediated NO promoted mPGES1 expression and PGE2 production. An mPGES1specific inhibitor (CAY10526) as well as siRNA attenuated cell survival and increased apoptosis. CAY10526 significantly suppressed tumor growth and increased apoptosis in melanoma xenografts. Our findings support the value of a prognostic and predictive role for mPGES1, and suggest targeting this molecule in the PGE2 pathway as another avenue toward improving melanoma therapy. PMID:26801201

  11. Sorafenib and Nivolumab as First-Line Therapy in Treating Participants With Unresectable, Locally Advanced or Metastatic Liver Cancer

    ClinicalTrials.gov

    2018-03-06

    Stage III Hepatocellular Carcinoma AJCC v8; Stage IIIA Hepatocellular Carcinoma AJCC v8; Stage IIIB Hepatocellular Carcinoma AJCC v7; Stage IIIC Hepatocellular Carcinoma AJCC v7; Stage IV Hepatocellular Carcinoma AJCC v8; Stage IVA Hepatocellular Carcinoma AJCC v8; Stage IVB Hepatocellular Carcinoma AJCC v8

  12. Pembrolizumab, Capecitabine, and Radiation Therapy in Treating Patients With Mismatch-Repair Deficient and Epstein-Barr Virus Positive Gastric Cancer

    ClinicalTrials.gov

    2017-11-15

    Epstein-Barr Virus Positive; Gastric Adenocarcinoma; Mismatch Repair Protein Deficiency; Stage IB Gastric Cancer AJCC v7; Stage II Gastric Cancer AJCC v7; Stage IIA Gastric Cancer AJCC v7; Stage IIB Gastric Cancer AJCC v7; Stage III Gastric Cancer AJCC v7; Stage IIIA Gastric Cancer AJCC v7; Stage IIIB Gastric Cancer AJCC v7; Stage IIIC Gastric Cancer AJCC v7

  13. Pazopanib Hydrochloride in Treating Patients With Advanced Thyroid Cancer

    ClinicalTrials.gov

    2018-05-08

    Recurrent Thyroid Gland Carcinoma; Stage III Differentiated Thyroid Gland Carcinoma AJCC v7; Stage III Thyroid Gland Medullary Carcinoma AJCC v7; Stage IVA Differentiated Thyroid Gland Carcinoma AJCC v7; Stage IVA Thyroid Gland Medullary Carcinoma AJCC v7; Stage IVA Thyroid Gland Undifferentiated (Anaplastic) Carcinoma AJCC v7; Stage IVB Differentiated Thyroid Gland Carcinoma AJCC v7; Stage IVB Thyroid Gland Medullary Carcinoma AJCC v7; Stage IVB Thyroid Gland Undifferentiated (Anaplastic) Carcinoma AJCC v7; Stage IVC Differentiated Thyroid Gland Carcinoma AJCC v7; Stage IVC Thyroid Gland Medullary Carcinoma AJCC v7; Stage IVC Thyroid Gland Undifferentiated (Anaplastic) Carcinoma AJCC v7; Thyroglobulin Antibody Negative; Thyroid Gland Undifferentiated (Anaplastic) Carcinoma

  14. Trametinib and Navitoclax in Treating Patients With Advanced or Metastatic Solid Tumors

    ClinicalTrials.gov

    2018-06-08

    Advanced Malignant Solid Neoplasm; KRAS Gene Mutation; Metastatic Malignant Solid Neoplasm; NRAS Gene Mutation; Recurrent Colorectal Carcinoma; Recurrent Lung Carcinoma; Recurrent Malignant Solid Neoplasm; Recurrent Pancreatic Carcinoma; Stage III Colorectal Cancer AJCC v7; Stage III Lung Cancer AJCC v7; Stage III Pancreatic Cancer AJCC v6 and v7; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IV Colorectal Cancer AJCC v7; Stage IV Lung Cancer AJCC v7; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7; Unresectable Malignant Neoplasm

  15. Talimogene Laherparepvec, Capecitabine, and Chemoradiation Before Surgery in Treating Patients With Locally Advanced or Metastatic Rectal Cancer

    ClinicalTrials.gov

    2018-04-30

    Rectal Adenocarcinoma; Stage III Rectal Cancer AJCC v7; Stage IIIA Rectal Cancer AJCC v7; Stage IIIB Rectal Cancer AJCC v7; Stage IIIC Rectal Cancer AJCC v7; Stage IV Rectal Cancer AJCC v7; Stage IVA Rectal Cancer AJCC v7; Stage IVB Rectal Cancer AJCC v7

  16. Lower or Standard Dose Regorafenib in Treating Patients With Refractory Metastatic Colorectal Cancer

    ClinicalTrials.gov

    2018-03-22

    Colon Adenocarcinoma; Rectal Adenocarcinoma; Stage III Colorectal Cancer AJCC v7; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IV Colorectal Cancer AJCC v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7

  17. Kindness Interventions in Enhancing Well-Being in Breast Cancer Survivors

    ClinicalTrials.gov

    2018-06-18

    Cancer Survivor; Stage 0 Breast Cancer AJCC v6 and v7; Stage I Breast Cancer AJCC v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage IIIA Breast Cancer AJCC v7

  18. Chemotherapy With or Without Bevacizumab in Treating Patients With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma

    ClinicalTrials.gov

    2018-06-19

    Recurrent Hypopharyngeal Squamous Cell Carcinoma; Recurrent Laryngeal Squamous Cell Carcinoma; Recurrent Laryngeal Verrucous Carcinoma; Recurrent Lip and Oral Cavity Squamous Cell Carcinoma; Recurrent Metastatic Squamous Cell Carcinoma in the Neck With Occult Primary; Recurrent Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Recurrent Oral Cavity Verrucous Carcinoma; Recurrent Oropharyngeal Squamous Cell Carcinoma; Recurrent Salivary Gland Carcinoma; Salivary Gland Squamous Cell Carcinoma; Squamous Cell Carcinoma Metastatic in the Neck With Occult Primary; Stage IV Hypopharyngeal Squamous Cell Carcinoma AJCC v7; Stage IV Major Salivary Gland Cancer AJCC v7; Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Laryngeal Verrucous Carcinoma AJCC v7; Stage IVA Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Major Salivary Gland Cancer AJCC v7; Stage IVA Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVA Oral Cavity Cancer AJCC v6 and v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Laryngeal Verrucous Carcinoma AJCC v7; Stage IVB Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Major Salivary Gland Cancer AJCC v7; Stage IVB Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVB Oral Cavity Cancer AJCC v6 and v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVC Laryngeal Squamous Cell Carcinoma AJCC v7; Stage IVC Laryngeal Verrucous Carcinoma AJCC v7; Stage IVC Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVC Major Salivary Gland Cancer AJCC v7; Stage IVC Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVC Oral Cavity Cancer AJCC v6 and v7; Stage IVC Oropharyngeal Squamous Cell Carcinoma AJCC v7; Tongue Carcinoma; Untreated Metastatic Squamous Cell Carcinoma to Neck With Occult Primary

  19. 5-FU Based Maintenance Therapy in RAS Wild Type Metastatic Colorectal Cancer After Induction With FOLFOX Plus Panitumumab

    ClinicalTrials.gov

    2018-03-28

    Colorectal Adenocarcinoma; RAS Wild Type; Stage III Colorectal Cancer AJCC v7; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IV Colorectal Cancer AJCC v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7

  20. Fatigue Interventions in Cancer (Exercise Intervention)

    ClinicalTrials.gov

    2018-01-29

    Sedentary Lifestyle; Stage III Breast Cancer AJCC v7; Stage III Prostate Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Stage IV Prostate Cancer AJCC v7

  1. Atezolizumab and CYT107 in Treating Participants With Locally Advanced, Inoperable, or Metastatic Urothelial Carcinoma

    ClinicalTrials.gov

    2018-05-18

    Metastatic Bladder Urothelial Carcinoma; Metastatic Renal Pelvis Urothelial Carcinoma; Metastatic Ureter Urothelial Carcinoma; Metastatic Urethral Urothelial Carcinoma; Metastatic Urothelial Carcinoma; Recurrent Bladder Urothelial Carcinoma; Recurrent Renal Pelvis Urothelial Carcinoma; Recurrent Ureter Urothelial Carcinoma; Recurrent Urethral Urothelial Carcinoma; Stage III Bladder Cancer AJCC v8; Stage III Renal Pelvis Cancer AJCC v8; Stage III Ureter Cancer AJCC v8; Stage III Urethral Cancer AJCC v8; Stage IV Bladder Cancer AJCC v8; Stage IV Renal Pelvis Cancer AJCC v8; Stage IV Ureter Cancer AJCC v8; Stage IV Urethral Cancer AJCC v8; Stage IVA Bladder Cancer AJCC v8; Stage IVB Bladder Cancer AJCC v8

  2. Multi-epitope Folate Receptor Alpha Peptide Vaccine, Sargramostim, and Cyclophosphamide in Treating Patients With Triple Negative Breast Cancer

    ClinicalTrials.gov

    2018-06-18

    Bilateral Breast Carcinoma; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Triple-Negative Breast Carcinoma; Unilateral Breast Carcinoma

  3. Hypofractionated Radiation Therapy in Preventing Recurrence in Patients With Breast Cancer After Surgery

    ClinicalTrials.gov

    2018-02-08

    Stage I Breast Cancer AJCC v7; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage II Breast Cancer AJCC v6 and v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage IIIA Breast Cancer AJCC v7

  4. TAS-102 in Treating Advanced Biliary Tract Cancers

    ClinicalTrials.gov

    2017-10-23

    Cholangiocarcinoma; Stage III Gallbladder Cancer AJCC v7; Stage IIIA Gallbladder Cancer AJCC v7; Stage IIIB Gallbladder Cancer AJCC v7; Stage IV Gallbladder Cancer AJCC v7; Stage IVA Gallbladder Cancer AJCC v7; Stage IVB Gallbladder Cancer AJCC v7

  5. Intensity-Modulated Radiation Therapy, Cisplatin, and Bevacizumab Followed by Carboplatin and Paclitaxel in Treating Patients Who Have Undergone Surgery for Endometrial Cancer

    ClinicalTrials.gov

    2018-02-15

    Endometrial Adenocarcinoma; Endometrial Adenosquamous Carcinoma; Endometrial Clear Cell Adenocarcinoma; Endometrial Serous Adenocarcinoma; Stage IA Uterine Corpus Cancer AJCC v7; Stage IB Uterine Corpus Cancer AJCC v7; Stage II Uterine Corpus Cancer AJCC v7; Stage IIIA Uterine Corpus Cancer AJCC v7; Stage IIIB Uterine Corpus Cancer AJCC v7; Stage IIIC Uterine Corpus Cancer AJCC v7; Stage IVA Uterine Corpus Cancer AJCC v7; Stage IVB Uterine Corpus Cancer AJCC v7

  6. TORC1/2 Inhibitor MLN0128 and Bevacizumab in Treating Patients With Recurrent Glioblastoma or Advanced Solid Tumors

    ClinicalTrials.gov

    2018-05-14

    Adult Glioblastoma; Endometrial Clear Cell Adenocarcinoma; Endometrial Serous Adenocarcinoma; Ovarian Clear Cell Cystadenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Cystadenocarcinoma; Ovarian Serous Cystadenocarcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Recurrent Uterine Corpus Carcinoma; Solid Neoplasm; Stage IIIA Fallopian Tube Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v6 and v7; Stage IIIA Primary Peritoneal Cancer AJCC v7; Stage IIIB Fallopian Tube Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v6 and v7; Stage IIIB Primary Peritoneal Cancer AJCC v7; Stage IIIC Fallopian Tube Cancer AJCC v7; Stage IIIC Ovarian Cancer AJCC v6 and v7; Stage IIIC Primary Peritoneal Cancer AJCC v7; Stage IV Fallopian Tube Cancer AJCC v6 and v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Primary Peritoneal Cancer AJCC v7

  7. Methoxyamine, Cisplatin, and Pemetrexed Disodium in Treating Patients With Advanced Solid Tumors or Mesothelioma That Cannot Be Removed by Surgery or Mesothelioma That Is Refractory to Pemetrexed Disodium and Cisplatin or Carboplatin

    ClinicalTrials.gov

    2018-04-23

    Advanced Malignant Solid Neoplasm; Advanced Peritoneal Malignant Mesothelioma; Advanced Pleural Malignant Mesothelioma; Recurrent Peritoneal Malignant Mesothelioma; Recurrent Pleural Malignant Mesothelioma; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage III Ovarian Cancer AJCC v6 and v7; Stage III Pleural Malignant Mesothelioma AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Ovarian Cancer AJCC v6 and v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Ovarian Cancer AJCC v6 and v7; Stage IIIC Ovarian Cancer AJCC v6 and v7; Stage IV Non-Small Cell Lung Cancer AJCC v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Pleural Malignant Mesothelioma AJCC v7; Thymoma; Unresectable Solid Neoplasm

  8. Sorafenib Tosylate With or Without Doxorubicin Hydrochloride in Treating Patients With Locally Advanced or Metastatic Liver Cancer

    ClinicalTrials.gov

    2018-04-03

    Advanced Adult Hepatocellular Carcinoma; Non-Resectable Hepatocellular Carcinoma; Recurrent Hepatocellular Carcinoma; Stage III Hepatocellular Carcinoma AJCC v7; Stage IIIA Hepatocellular Carcinoma AJCC v7; Stage IIIB Hepatocellular Carcinoma AJCC v7; Stage IIIC Hepatocellular Carcinoma AJCC v7; Stage IV Hepatocellular Carcinoma AJCC v7; Stage IVA Hepatocellular Carcinoma AJCC v7; Stage IVB Hepatocellular Carcinoma AJCC v7

  9. Update on primary mucosal melanoma.

    PubMed

    Tacastacas, Joselin D; Bray, Julie; Cohen, Yoon K; Arbesman, Joshua; Kim, Julian; Koon, Henry B; Honda, Kord; Cooper, Kevin D; Gerstenblith, Meg R

    2014-08-01

    Mucosal melanomas are aggressive cancers of mucosal surfaces with clinical and pathologic characteristics distinct from cutaneous melanomas, warranting different staging systems and treatment approaches. Surgical resection is performed frequently for the primary tumor, although the utility of lymph node surgery and radiation therapy is not established. Therapies targeted against C-KIT activating mutations, identified in many mucosal melanomas, are emerging as promising treatments. Copyright © 2014 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  10. Progression of cutaneous melanoma: implications for treatment

    PubMed Central

    Leong, Stanley P. L.; Mihm, Martin C.; Murphy, George F.; Hoon, Dave S. B.; Kashani-Sabet, Mohammed; Agarwala, Sanjiv S.; Zager, Jonathan S.; Hauschild, Axel; Sondak, Vernon K.; Guild, Valerie; Kirkwood, John M.

    2015-01-01

    The survival rates of melanoma, like any type of cancer, become worse with advancing stage. Spectrum theory is most consistent with the progression of melanoma from the primary site to the in-transit locations, regional or sentinel lymph nodes and beyond to the distant sites. Therefore, early diagnosis and surgical treatment before its spread is the most effective treatment. Recently, new approaches have revolutionized the diagnosis and treatment of melanoma. Genomic profiling and sequencing will form the basis for molecular taxonomy for more accurate subgrouping of melanoma patients in the future. New insights of molecular mechanisms of metastasis are summarized in this review article. Sentinel lymph node biopsy has become a standard of care for staging primary melanoma without the need for a more morbid complete regional lymph node dissection. With recent developments in molecular biology and genomics, novel molecular targeted therapy is being developed through clinical trials. PMID:22892755

  11. Ficlatuzumab With or Without Cetuximab in Treating Patients With Cetuximab-Resistant, Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma

    ClinicalTrials.gov

    2018-02-02

    Head and Neck Basaloid Carcinoma; Recurrent Head and Neck Squamous Cell Carcinoma; Recurrent Oropharyngeal Squamous Cell Carcinoma; Squamous Cell Carcinoma of Unknown Primary Origin; Stage IV Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IV Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IV Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IV Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVA Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVA Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVB Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVB Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVC Lip and Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7; Stage IVC Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVC Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IVC Oropharyngeal Squamous Cell Carcinoma AJCC v7; Head and Neck Cancer; Oropharyngeal Cancer; HNSCC

  12. Microsomal PGE2 synthase-1 regulates melanoma cell survival and associates with melanoma disease progression.

    PubMed

    Kim, Sun-Hee; Hashimoto, Yuuri; Cho, Sung-Nam; Roszik, Jason; Milton, Denái R; Dal, Fulya; Kim, Sangwon F; Menter, David G; Yang, Peiying; Ekmekcioglu, Suhendan; Grimm, Elizabeth A

    2016-05-01

    COX-2 and its product PGE2 enhance carcinogenesis and tumor progression, which has been previously reported in melanoma. As most COX inhibitors cause much toxicity, the downstream microsomal PGE2 synthase-1 (mPGES1) is a consideration for targeting. Human melanoma TMAs were employed for testing mPGES1 protein staining intensity and percentage levels, and both increased with clinical stage; employing a different Stage III TMA, mPGES1 intensity (not percentage) associated with reduced patient survival. Our results further show that iNOS was also highly expressed in melanoma tissues with high mPGES1 levels, and iNOS-mediated NO promoted mPGES1 expression and PGE2 production. An mPGES1-specific inhibitor (CAY10526) as well as siRNA attenuated cell survival and increased apoptosis. CAY10526 significantly suppressed tumor growth and increased apoptosis in melanoma xenografts. Our findings support the value of a prognostic and predictive role for mPGES1, and suggest targeting this molecule in the PGE2 pathway as another avenue toward improving melanoma therapy. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. A phase 2 trial of dasatinib in patients with locally advanced or stage IV mucosal, acral, or vulvovaginal melanoma: A trial of the ECOG-ACRIN Cancer Research Group (E2607).

    PubMed

    Kalinsky, Kevin; Lee, Sandra; Rubin, Krista M; Lawrence, Donald P; Iafrarte, Anthony J; Borger, Darell R; Margolin, Kim A; Leitao, Mario M; Tarhini, Ahmad A; Koon, Henry B; Pecora, Andrew L; Jaslowski, Anthony J; Cohen, Gary I; Kuzel, Timothy M; Lao, Christopher D; Kirkwood, John M

    2017-07-15

    KIT-directed tyrosine kinase inhibitors such as imatinib have demonstrated benefits in KIT-mutant (KIT+) mucosal, acral, vulvovaginal, and chronically sun-damaged (CSD) melanoma. Dasatinib has superior preclinical activity in comparison with other tyrosine kinase inhibitors against cells with the most common KIT mutation, exon 11 L576P . The ECOG-ACRIN E2607 trial assessed dasatinib in patients with these melanoma subtypes. Patients received 70 mg of oral dasatinib twice daily. The primary objective for this 2-stage phase 2 trial was response rate. Stage I was open to KIT+ and wild-type KIT (KIT-) mucosal, acral, and CSD melanoma (n = 57). Stage II accrued only KIT+ tumors (n = 30). To enrich the trial for KIT+ tumors, vulvovaginal melanoma was added, and CSD melanoma was removed from eligibility. Secondary objectives included progression-free survival (PFS), overall survival (OS), and safety. From May 2009 to December 2010, the first stage enrolled 57 patients. Among the evaluable patients, 3 of 51 (5.9%) achieved a partial response: all were KIT-. Stage II closed early because of slow accrual (November 2011 to December 2015). In stage II, 4 of 22 evaluable patients (18.2%) had a partial response; the median duration was 4.2 months. The median PFS was 2.1 months (n = 73; 95% confidence interval [CI], 1.5-2.9 months). The median OS was 7.5 months (95% CI, 6.0-11.9 months). In exploratory analyses, no differences were seen in PFS or OS with the KIT status or subtype. Dasatinib was discontinued because of adverse events in 9 of 75 patients (12%). The dasatinib response rate among KIT+ melanoma patients was low. In view of its clinical activity, it is recommended that imatinib remain the KIT tyrosine kinase inhibitor of choice for unresectable KIT+ melanoma. Cancer 2017;123:2688-97. © 2017 American Cancer Society. © 2017 American Cancer Society.

  14. Pembrolizumab, Combination Chemotherapy, and Radiation Therapy Before Surgery in Treating Adult Patients With Locally Advanced Gastroesophageal Junction or Gastric Cardia Cancer That Can Be Removed by Surgery

    ClinicalTrials.gov

    2018-04-13

    Gastric Cardia Adenocarcinoma; Gastroesophageal Junction Adenocarcinoma; Stage IB Gastric Cancer AJCC v7; Stage II Gastric Cancer AJCC v7; Stage IIA Gastric Cancer AJCC v7; Stage IIB Gastric Cancer AJCC v7; Stage IIIA Gastric Cancer AJCC v7; Stage IIIB Gastric Cancer AJCC v7

  15. Pembrolizumab, Capecitabine, and Bevacizumab in Treating Patients With Microsatellite Stable Colorectal Cancer That Is Locally Advanced, Metastatic, or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-04-04

    Microsatellite Stable; Mismatch Repair Protein Proficient; Stage III Colorectal Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IV Colorectal Cancer AJCC v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7

  16. VX-970, Cisplatin, and Radiation Therapy in Treating Patients With Locally Advanced HPV-Negative Head and Neck Squamous Cell Carcinoma

    ClinicalTrials.gov

    2018-06-11

    Head and Neck Squamous Cell Carcinoma; Human Papillomavirus Negative; Stage III Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v6 and v7; Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IV Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IV Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVA Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVB Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7; Stage IVC Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v7; Stage IVC Oropharyngeal Squamous Cell Carcinoma AJCC v7

  17. Nanotechnology for the treatment of melanoma skin cancer.

    PubMed

    Naves, Lucas B; Dhand, Chetna; Venugopal, Jayarama Reddy; Rajamani, Lakshminarayanan; Ramakrishna, Seeram; Almeida, Luis

    2017-05-01

    Melanoma is the most aggressive type of skin cancer and has very high rates of mortality. An early stage melanoma can be surgically removed, with a survival rate of 99%. This literature review intends to elucidate the possibilities to treat melanoma skin cancer using hybrid nanofibers developed by advanced electrospinning process. In this review we have shown that the enhanced permeability and retention is the basis for using nanotechnology, aiming topical drug delivery. The importance of the detection of skin cancer in the early stages is directly related to non-metastatic effects and survival rates of melanoma cells. Inhibitors of protein kinase are already available in the market for melanoma treatment and are approved by the FDA; these agents are cobimetinib, dabrafenib, ipilimumab, nivolumab, trametinib, and vemurafenib. We also report a case study involving two different approaches for targeting melanoma skin cancer therapy, namely, magnetic-based core-shell particles and electrospun mats.

  18. New Diagnostic Aides for Melanoma

    PubMed Central

    Ferris, Laura K.; Harris, Ryan J.

    2012-01-01

    Synopsis Detection of melanoma at an early stage is crucial to improving survival rates in melanoma. Accurate diagnosis by current techniques including dermatoscopy remains difficult, and new tools are needed to improve our diagnostic abilities. This article discusses recent advances in diagnostic techniques including confocal scanning laser microscopy, MelaFind, Siascopy, noninvasive genomic detection, as well as other future possibilities to aid in diagnosing melanoma. Advantages and barriers to implementation of the various technologies are discussed as well. PMID:22800557

  19. Trametinib in Increasing Tumoral Iodine Incorporation in Patients With Recurrent or Metastatic Thyroid Cancer

    ClinicalTrials.gov

    2018-04-18

    BRAF Gene Mutation; Poorly Differentiated Thyroid Gland Carcinoma; RAS Family Gene Mutation; Recurrent Thyroid Gland Carcinoma; Stage IV Thyroid Gland Follicular Carcinoma AJCC v7; Stage IV Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVA Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVA Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVB Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVB Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVC Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVC Thyroid Gland Papillary Carcinoma AJCC v7

  20. Atezolizumab With or Without Eribulin Mesylate in Treating Patients With Recurrent Locally Advanced or Metastatic Urothelial Cancer

    ClinicalTrials.gov

    2018-06-05

    Metastatic Urothelial Carcinoma; Recurrent Bladder Urothelial Carcinoma; Recurrent Urethral Urothelial Carcinoma; Recurrent Urothelial Carcinoma of the Renal Pelvis and Ureter; Renal Pelvis Urothelial Carcinoma; Stage III Bladder Urothelial Carcinoma AJCC v6 and v7; Stage III Renal Pelvis Cancer AJCC v7; Stage III Ureter Cancer AJCC v7; Stage III Urethral Cancer AJCC v7; Stage IV Bladder Urothelial Carcinoma AJCC v7; Stage IV Renal Pelvis Cancer AJCC v7; Stage IV Ureter Cancer AJCC v7; Stage IV Urethral Cancer AJCC v7; Ureter Urothelial Carcinoma

  1. Docetaxel, Carboplatin, Trastuzumab, and Pertuzumab With or Without Estrogen Deprivation in Treating Patients With Hormone Receptor-Positive, HER2-Positive Operable or Locally Advanced Breast Cancer

    ClinicalTrials.gov

    2018-06-22

    Estrogen Receptor Positive; HER2/Neu Positive; Progesterone Receptor Positive; Stage IB Breast Cancer AJCC v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7

  2. Gemcitabine Hydrochloride and Eribulin Mesylate in Treating Patients With Bladder Cancer That is Advanced or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-23

    Metastatic Ureteral Neoplasm; Metastatic Urethral Neoplasm; Stage III Bladder Urothelial Carcinoma AJCC v6 and v7; Stage III Ureter Cancer AJCC v7; Stage III Urethral Cancer AJCC v7; Stage IV Bladder Urothelial Carcinoma AJCC v7; Stage IV Ureter Cancer AJCC v7; Stage IV Urethral Cancer AJCC v7; Ureter Urothelial Carcinoma; Urethral Urothelial Carcinoma

  3. Nivolumab With or Without Ipilimumab in Treating Patients With Metastatic Sarcoma That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-06-20

    Dedifferentiated Liposarcoma; Gastrointestinal Stromal Tumor; Metastatic Liposarcoma; Metastatic Undifferentiated Pleomorphic Sarcoma; Pleomorphic Liposarcoma; Stage III Bone Sarcoma AJCC v7; Stage III Soft Tissue Sarcoma AJCC v7; Stage IV Bone Sarcoma AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7; Stage IVA Bone Sarcoma AJCC v7; Stage IVB Bone Sarcoma AJCC v7; Unresectable Liposarcoma

  4. Fludeoxyglucose F-18-PET in Planning Lung Cancer Radiation Therapy

    ClinicalTrials.gov

    2018-04-19

    Stage I Lung Cancer; Stage I Non-Small Cell Lung Cancer AJCC v7; Stage IA Non-Small Cell Lung Carcinoma AJCC v7; Stage IB Non-Small Cell Lung Carcinoma AJCC v7; Stage II Lung Cancer; Stage II Non-Small Cell Lung Cancer AJCC v7; Stage IIA Non-Small Cell Lung Carcinoma AJCC v7; Stage IIB Non-Small Cell Lung Carcinoma AJCC v7

  5. Selumetinib and Cyclosporine in Treating Patients With Advanced Solid Tumors or Advanced or Metastatic Colorectal Cancer

    ClinicalTrials.gov

    2018-03-23

    Recurrent Colorectal Carcinoma; Solid Neoplasm; Stage IIIA Colorectal Cancer AJCC v7; Stage IIIB Colorectal Cancer AJCC v7; Stage IIIC Colorectal Cancer AJCC v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7

  6. Nivolumab in Treating Patients With Recurrent and/or Metastatic Nasopharyngeal Cancer

    ClinicalTrials.gov

    2018-05-23

    Nasopharyngeal Nonkeratinizing Carcinoma; Recurrent Nasopharynx Carcinoma; Stage III Nasopharyngeal Carcinoma AJCC v7; Stage IV Nasopharyngeal Carcinoma AJCC v7; Stage IVA Nasopharyngeal Carcinoma AJCC v7; Stage IVB Nasopharyngeal Carcinoma AJCC v7; Stage IVC Nasopharyngeal Carcinoma AJCC v7

  7. Radiation Therapy, Paclitaxel, and Carboplatin With or Without Trastuzumab in Treating Patients With Esophageal Cancer

    ClinicalTrials.gov

    2018-06-22

    Esophageal Adenocarcinoma; Gastroesophageal Junction Adenocarcinoma; Stage IB Esophageal Cancer AJCC v7; Stage IIA Esophageal Cancer AJCC v7; Stage IIB Esophageal Cancer AJCC v7; Stage IIIA Esophageal Cancer AJCC v7; Stage IIIB Esophageal Cancer AJCC v7

  8. Talimogene Laherparepvec and Radiation Therapy in Treating Patients With Newly Diagnosed Soft Tissue Sarcoma That Can Be Removed by Surgery

    ClinicalTrials.gov

    2018-05-23

    FNCLCC Sarcoma Grade 2; FNCLCC Sarcoma Grade 3; Leiomyosarcoma; Liposarcoma; Stage I Soft Tissue Sarcoma AJCC v7; Stage IA Soft Tissue Sarcoma AJCC v7; Stage IB Soft Tissue Sarcoma AJCC v7; Stage II Soft Tissue Sarcoma AJCC v7; Stage IIA Soft Tissue Sarcoma AJCC v7; Stage IIB Soft Tissue Sarcoma AJCC v7; Undifferentiated Pleomorphic Sarcoma

  9. Hypofractionated Radiation Therapy in Treating Participants With Prostate Cancer High-Risk Features Following Radical Prostatectomy

    ClinicalTrials.gov

    2018-06-25

    Prostate Adenocarcinoma; PSA Level Less Than Two; Stage IIB Prostate Cancer AJCC v8; Stage III Prostate Cancer AJCC v8; Stage IIIA Prostate Cancer AJCC v8; Stage IIIB Prostate Cancer AJCC v8; Stage IIIC Prostate Cancer AJCC v8

  10. Hereditary Melanoma: Update on Syndromes and Management - Genetics of familial atypical multiple mole melanoma syndrome

    PubMed Central

    Soura, E.; Eliades, P.; Shannon, K.; Stratigos, A.; Tsao, H.

    2015-01-01

    Malignant melanoma is considered the most lethal skin cancer if not detected and treated at its early stages. About 10% of melanoma patients report a family history of melanoma; however, individuals with features of true hereditary melanoma (i.e. unilateral lineage, multi-generational, multiple primary lesions, and early onset of disease) are in fact quite rare. Although many new loci have been implicated in hereditary melanoma, CDKN2A mutations remain the most common. Familial melanoma in the presence of multiple atypical nevi should raise suspicion for a germline CDKN2A mutation. Such patients have a high risk of developing multiple primary melanomas and internal organ malignancies especially pancreatic cancer; thus, a multidisciplinary approach is necessary in many cases. The value of dermoscopy examination and total body photography performed at regular intervals has been suggested by a number of studies, and should therefore be considered for these patients and their first degree relatives. In addition, genetic counseling with the possibility of testing can be a valuable adjunct for familial melanoma patients. But, this must be performed with care and only by qualified individuals trained in cancer risk analysis. PMID:26892650

  11. Vorinostat in Treating Patients With Locally Advanced, Recurrent, or Metastatic Adenoid Cystic Carcinoma

    ClinicalTrials.gov

    2018-05-23

    Recurrent Oral Cavity Adenoid Cystic Carcinoma; Recurrent Salivary Gland Carcinoma; Salivary Gland Adenoid Cystic Carcinoma; Stage III Major Salivary Gland Cancer AJCC v7; Stage III Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVA Major Salivary Gland Cancer AJCC v7; Stage IVA Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVB Major Salivary Gland Cancer AJCC v7; Stage IVB Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVC Major Salivary Gland Cancer AJCC v7; Stage IVC Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Tongue Carcinoma

  12. Increased levels of circulating platelet-derived microparticles are associated with metastatic cutaneous melanoma.

    PubMed

    Moreau, Joséphine; Pelletier, Fabien; Biichle, Sabeha; Mourey, Guillaume; Puyraveau, Marc; Badet, Nicolas; Caubet, Matthieu; Laresche, Claire; Garnache-Ottou, Francine; Saas, Philippe; Seilles, Estelle; Aubin, François

    2017-10-01

    We investigated the plasma levels of PMPs in patients with 45 stage III and 45 stage IV melanoma. PMPs were characterised by flow cytometry and their thrombogenic activity. We also investigated the link between PMPs circulating levels and tumor burden. The circulating levels of PMPs were significantly higher in stage IV (8500 μL -1 ) than in patients with stage III (2041 μL -1 ) melanoma (P=.0001). We calculated a highly specific (93.3%) and predictive (91.7%) cut-off value (5311 μL -1 ) allowing the distinction between high-risk stage III and metastatic stage IV melanoma. The thrombogenic activity of PMPs was significantly higher in patients with stage IV melanoma (clotting time: 40.7 second vs 65 second, P=.0001). There was no significant association between the radiological tumoral syndrome and the plasma level of PMPs. Our data suggest the role of PMPs in metastatic progression of melanoma. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. Chemotherapy With or Without Trastuzumab After Surgery in Treating Women With Invasive Breast Cancer

    ClinicalTrials.gov

    2018-06-26

    Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Positive; Progesterone Receptor Negative; Progesterone Receptor Positive; Recurrent Breast Carcinoma; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7

  14. Paclitaxel and Carboplatin or Ifosfamide in Treating Patients With Newly Diagnosed, Persistent or Recurrent Uterine, Ovarian, Fallopian Tube, or Peritoneal Cavity Cancer

    ClinicalTrials.gov

    2018-01-09

    Mixed Mesodermal (Mullerian) Tumor; Ovarian Carcinosarcoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Stage I Ovarian Cancer; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Cancer; Stage IA Uterine Sarcoma AJCC v7; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Cancer; Stage IB Uterine Sarcoma AJCC v7; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Cancer; Stage IC Uterine Sarcoma AJCC v7; Stage II Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIA Uterine Sarcoma AJCC v7; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIB Uterine Sarcoma AJCC v7; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIA Uterine Sarcoma AJCC v7; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIB Uterine Sarcoma AJCC v7; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IIIC Uterine Sarcoma AJCC v7; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Stage IVA Uterine Sarcoma AJCC v7; Stage IVB Uterine Sarcoma AJCC v7; Uterine Carcinosarcoma

  15. Differences in melanoma outcomes among Hispanic Medicare enrollees.

    PubMed

    Rouhani, Panta; Arheart, Kristopher L; Kirsner, Robert S

    2010-05-01

    Hispanics are given the diagnosis of melanoma at later stages and have reduced survival. We sought to evaluate the effect of Hispanic ethnicity and different health care delivery systems (fee-for-service [FFS] and health maintenance organizations) on melanoma stage at diagnosis and survival. We studied a retrospective cohort of 40,633 patients, with at least 3 years of follow-up, who were given the diagnosis of incident melanoma from 1991 to 2002 and were 65 years or older using data from the Surveillance, Epidemiology, and End Results-Medicare linked database. The analytic sample consisted of 39,962 non-Hispanic whites (NHW) and 671 Hispanics. Logistic regression models examined the roles of the health care delivery system and race/ethnicity in stage at diagnosis and survival. For FFS patients, Hispanics were more likely to be given a diagnosis at an advanced stage (distant vs earlier stages [odds ratio {OR} = 2.07; 95% confidence interval CI = 1.36-3.16]; regional vs earlier stages [OR = 2.31; 95% CI = 1.75-3.03]) compared with NHW. Among Hispanic patients, those enrolled in health maintenance organizations were less likely to be given a diagnosis at later stage (regional vs earlier stages [OR = 0.50; 95% CI = 0.31-0.81]) than FFS patients; however, the earlier stage at diagnosis did not improve survival. For patients with a previous cancer before their melanoma diagnoses, NHW enrolled in health maintenance organizations from 1991 to 2002 were given a diagnosis at earlier stages compared with NHW FFS patients (OR = 0.72; 95% CI = 0.52-0.99); this was not found among Hispanics. These results reflect findings in a Medicare-aged population and it is not clear if they are generalizable to younger patients. Differences in melanoma outcomes among different ethnic groups are, in part, dependent on the health care setting in which patients are enrolled. Copyright 2010 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  16. Multiple metastatic malignant melanoma presenting intraluminal gallbladder bleeding.

    PubMed

    Onozawa, Hisashi; Saito, Motonobu; Yoshida, Sayaka; Sakuma, Takeshi; Matsuzaki, Masami; Katagata, Naoto; Watanabe, Fumiaki; Yamaguchi, Yoshiko; Takenoshita, Seiichi; Nomizu, Tadashi

    2014-01-01

    We report a case of malignant melanoma of unknown primary origin presenting metastasis in various organs as well as intraluminal gallbladder bleeding due to gallbladder metastasis. A 58-year-old woman was diagnosed with stage IV metastatic malignant melanoma. Because she exhibited acute cholecystitis and hemobilia due to malignant melanoma of the gallbladder, laparoscopic cholecystectomy was performed to relieve the symptoms. The resected gallbladder specimen showed a pedunculated black mass indicating malignant melanoma. Pathologic examination and immunohistochemical analysis revealed malignant melanoma of the gallbladder. Only a few cases of gallbladder malignant melanoma presenting hemobilia have been reported; here we present our case, including the experience of multidisciplinary treatment.

  17. In situ photoimmunotherapy for melanoma: preliminary clinical results

    NASA Astrophysics Data System (ADS)

    Naylor, Mark F.; Nordquist, Robert E.; Teauge, T. Kent; Perry, Lisa A.; Chen, Wei R.

    2006-02-01

    Although melanoma accounts for only 4% of skin cancer cases, it causes 79% of all skin cancer deaths. Patients with metastatic melanoma have a poor prognosis, and long term survival is only about 5% [1, 2]. Conventional therapies such as surgery and radiation therapy usually do not cure stage III or stage IV melanoma, while traditional chemotherapy is primarily palliative. Over the last decade we have been developing new methods for treating solid tumors like melanoma, first in animal models and now in humans. We present here preliminary results from a new technique that utilizes a combination of laser stimulation and drug therapy to stimulate brisk immunological responses in cases of advanced melanoma with cutaneous metastases. A high-power, near-infrared diode laser (805 nm) is used to kill tumors in situ and a topical toll-like receptor agonist (imiquimod cream, 5%) is used to intensify the resulting immunological response. This is essentially an in situ, tumor vaccine approach to treating solid tumors.

  18. Botanicals for the prevention and treatment of cutaneous melanoma

    PubMed Central

    Syed, Deeba N.; Mukhtar, Hasan

    2011-01-01

    Summary Cutaneous melanoma, a cancer of melanocytes, when detected at later stages is arguably one of the most lethal cancers and the cause of more years of lost life than any other cancer among young adults. There is no standard therapy for advanced-stage melanoma and the median survival time for patients with metastatic melanoma is <1 yr. An urgent need for novel strategies against melanoma has directed research towards the development of new chemotherapeutic and biologic agents that can target the tumor by several different mechanisms. Recently, several dietary agents are being investigated for their role in the prevention and treatment of various forms of cancer and may represent the future modality of the treatment. Here, we have reviewed emerging data on botanicals that are showing promise for their potential inhibitory effect against cutaneous melanoma. PMID:21426532

  19. Subungual melanoma: Management in the modern era.

    PubMed

    Reilly, D J; Aksakal, G; Gilmour, R F; Gyorki, D E; Chauhan, A; Webb, A; Henderson, M A

    2017-12-01

    Subungual melanoma is a rare subtype of cutaneous melanoma that arises from the structures of the nail apparatus. It presents most commonly in older patients and at an advanced stage. A retrospective review of all patients with subungual melanoma in a single institution over a 15-year period was performed. In total, 54 patients were included (26 males, average age 62.9 years), of which 28 cases involved the upper limb. Median tumour thickness was 4.5 mm. Eighteen patients had lymph node metastasis at diagnosis, including 11 of 36 patients with positive sentinel lymph node biopsy. Median survival was 4.6 years. Subungual melanoma has a poor prognosis that is strongly associated with presence of nodal disease at diagnosis. Sentinel lymph node biopsy should be considered to determine stage and prognosis. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  20. Melanoma risk and survival among organ transplant recipients

    PubMed Central

    Robbins, Hilary A.; Clarke, Christina A.; Arron, Sarah T.; Tatalovich, Zaria; Kahn, Amy R.; Hernandez, Brenda Y.; Paddock, Lisa; Yanik, Elizabeth L.; Lynch, Charles F.; Kasiske, Bertram L.; Snyder, Jon; Engels, Eric A.

    2015-01-01

    Solid organ transplant recipients, who are medically immunosuppressed to prevent graft rejection, have increased melanoma risk, but risk factors and outcomes are incompletely documented. We evaluated melanoma incidence among 139,991 non-Hispanic white transplants using linked U.S. transplant-cancer registry data (1987–2010). We used standardized incidence ratios (SIRs) to compare incidence to the general population, and incidence rate ratios (IRRs) from multivariable Poisson models to assess risk factors. Separately, we compared post-melanoma survival among transplant recipients (N=182) and non-recipients (N=131,358) using multivariable Cox models. Among transplant recipients, risk of invasive melanoma (N=519) was elevated (SIR=2.20, 95%CI 2.01-2.39), especially for regional stage tumors (SIR=4.11, 95%CI 3.27–5.09). Risk of localized tumors was stable over time after transplantation, but higher with azathioprine maintenance therapy (IRR=1.35, 95%CI 1.03–1.77). Risk of regional/distant stage tumors peaked within 4 years following transplantation and increased with polyclonal antibody induction therapy (IRR=1.65, 95%CI 1.02–2.67). Melanoma-specific mortality was higher among transplant recipients than non-recipients (HR 2.98, 95%CI 2.26–3.93). Melanoma exhibits increased incidence and aggressive behavior under transplant-related immunosuppression. Some localized melanomas may result from azathioprine, which acts synergistically with ultraviolet radiation, while T-cell depleting induction therapies may promote late stage tumors. Our findings support sun safety practices and skin screening for transplant recipients. PMID:26270022

  1. Proposal for a new T-stage classification system for distal cholangiocarcinoma: a 10-institution study from the U.S. Extrahepatic Biliary Malignancy Consortium.

    PubMed

    Postlewait, Lauren M; Ethun, Cecilia G; Le, Nina; Pawlik, Timothy M; Buettner, Stefan; Poultsides, George; Tran, Thuy; Idrees, Kamran; Isom, Chelsea A; Fields, Ryan C; Krasnick, Bradley; Weber, Sharon M; Salem, Ahmed; Martin, Robert C G; Scoggins, Charles; Shen, Perry; Mogal, Harveshp D; Schmidt, Carl; Beal, Eliza; Hatzaras, Ioannis; Vitiello, Gerardo; Cardona, Kenneth; Maithel, Shishir K

    2016-10-01

    Seventh AJCC distal cholangiocarcinoma T-stage classification inadequately separates patients by survival. This retrospective study aimed to define a novel T-stage system to better stratify patients after resection. Curative-intent pancreaticoduodenectomies for distal cholangiocarcinoma (1/2000-5/2015) at 10 US institutions were included. Relationships between tumor characteristics and overall survival (OS) were assessed and incorporated into a novel T-stage classification. 176 patients (median follow-up: 24mo) were included. Current AJCC T-stage was not associated with OS (T1: 23mo, T2: 20mo, T3: 25mo, T4: 12mo; p = 0.355). Tumor size ≥3 cm and presence of lymphovascular invasion (LVI) were associated with decreased OS on univariate and multivariable analyses. Patients were stratified into 3 groups [T1: size <3 cm and (-)LVI (n = 69; 39.2%); T2: size ≥3 cm and (-)LVI or size <3 cm and (+)LVI (n = 82; 46.6%); and T3: size ≥3 cm and (+)LVI (n = 25; 14.2%)]. Each progressive proposed T-stage was associated with decreased median OS (T1: 35mo; T2: 20mo; T3: 8mo; p = 0.002). Current AJCC distal cholangiocarcinoma T-stage does not adequately stratify patients by survival. This proposed T-stage classification, based on tumor size and LVI, better differentiates patient outcomes after resection and could be considered for incorporation into the next AJCC distal cholangiocarcinoma staging system. Copyright © 2016 International Hepato-Pancreato-Biliary Association Inc. Published by Elsevier Ltd. All rights reserved.

  2. A Retrospective Survival Analysis of Anatomic and Prognostic Stage Group Based on the American Joint Committee on Cancer 8th Edition Cancer Staging Manual in Luminal B Human Epidermal Growth Factor Receptor 2-negative Breast Cancer.

    PubMed

    Xu, Ling; Li, Jiang-Hong; Ye, Jing-Ming; Duan, Xue-Ning; Cheng, Yuan-Jia; Xin, Ling; Liu, Qian; Zhou, Bin; Liu, Yin-Hua

    2017-08-20

    Current understanding of tumor biology suggests that breast cancer is a group of diseases with different intrinsic molecular subtypes. Anatomic staging system alone is insufficient to provide future outcome information. The American Joint Committee on Cancer (AJCC) expert panel updated the 8th edition of the staging manual with prognostic stage groups by incorporating biomarkers into the anatomic stage groups. In this study, we retrospectively analyzed the data from our center in China using the anatomic and prognostic staging system based on the AJCC 8th edition staging manual. We reviewed the data from January 2008 to December 2014 for cases with Luminal B Human Epidermal Growth Factor Receptor 2 (HER2)-negative breast cancer in our center. All cases were restaged using the AJCC 8th edition anatomic and prognostic staging system. The Kaplan-Meier method and log-rank test were used to compare the survival differences between different subgroups. SPSS software version 19.0 (IBM Corp., Armonk, NY, USA) was used for the statistical analyses. This study consisted of 796 patients with Luminal B HER-negative breast cancer. The 5-year disease-free survival (DFS) of 769 Stage I-III patients was 89.7%, and the 5-year overall survival (OS) of all 796 patients was 91.7%. Both 5-year DFS and 5-year OS were significantly different in the different anatomic and prognostic stage groups. There were 372 cases (46.7%) assigned to a different group. The prognostic Stage II and III patients restaged from anatomic Stage III had significant differences in 5-year DFS (χ2 = 11.319, P= 0.001) and 5-year OS (χ2 = 5.225, P= 0.022). In addition, cases restaged as prognostic Stage I, II, or III from the anatomic Stage II group had statistically significant differences in 5-year DFS (χ2 = 6.510, P= 0.039) but no significant differences in 5-year OS (χ2 = 5.087, P= 0.079). However, the restaged prognostic Stage I and II cases from anatomic Stage I had no statistically significant

  3. Tamoxifen Citrate or Z-Endoxifen Hydrochloride in Treating Patients With Locally Advanced or Metastatic, Estrogen Receptor-Positive, HER2-Negative Breast Cancer

    ClinicalTrials.gov

    2018-06-11

    Estrogen Receptor Positive; HER2/Neu Negative; Recurrent Breast Carcinoma; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7

  4. C-reactive protein as a marker of melanoma progression.

    PubMed

    Fang, Shenying; Wang, Yuling; Sui, Dawen; Liu, Huey; Ross, Merrick I; Gershenwald, Jeffrey E; Cormier, Janice N; Royal, Richard E; Lucci, Anthony; Schacherer, Christopher W; Gardner, Julie M; Reveille, John D; Bassett, Roland L; Wang, Li-E; Wei, Qingyi; Amos, Christopher I; Lee, Jeffrey E

    2015-04-20

    To investigate the association between blood levels of C-reactive protein (CRP) in patients with melanoma and overall survival (OS), melanoma-specific survival (MSS), and disease-free survival. Two independent sets of plasma samples from a total of 1,144 patients with melanoma (587 initial and 557 confirmatory) were available for CRP determination. Kaplan-Meier method and Cox regression were used to evaluate the relationship between CRP and clinical outcome. Among 115 patients who underwent sequential blood draws, we evaluated the relationship between change in disease status and change in CRP using nonparametric tests. Elevated CRP level was associated with poorer OS and MSS in the initial, confirmatory, and combined data sets (combined data set: OS hazard ratio, 1.44 per unit increase of logarithmic CRP; 95% CI, 1.30 to 1.59; P < .001; MSS hazard ratio, 1.51 per unit increase of logarithmic CRP; 95% CI, 1.36 to 1.68; P < .001). These findings persisted after multivariable adjustment. As compared with CRP < 10 mg/L, CRP ≥ 10 mg/L conferred poorer OS in patients with any-stage, stage I/II, or stage III/IV disease and poorer disease-free survival in those with stage I/II disease. In patients who underwent sequential evaluation of CRP, an association was identified between an increase in CRP and melanoma disease progression. CRP is an independent prognostic marker in patients with melanoma. CRP measurement should be considered for incorporation into prospective studies of outcome in patients with melanoma and clinical trials of systemic therapies for those with melanoma. © 2015 by American Society of Clinical Oncology.

  5. C-Reactive Protein As a Marker of Melanoma Progression

    PubMed Central

    Fang, Shenying; Wang, Yuling; Sui, Dawen; Liu, Huey; Ross, Merrick I.; Gershenwald, Jeffrey E.; Cormier, Janice N.; Royal, Richard E.; Lucci, Anthony; Schacherer, Christopher W.; Gardner, Julie M.; Reveille, John D.; Bassett, Roland L.; Wang, Li-E; Wei, Qingyi; Amos, Christopher I.; Lee, Jeffrey E.

    2015-01-01

    Purpose To investigate the association between blood levels of C-reactive protein (CRP) in patients with melanoma and overall survival (OS), melanoma-specific survival (MSS), and disease-free survival. Patients and Methods Two independent sets of plasma samples from a total of 1,144 patients with melanoma (587 initial and 557 confirmatory) were available for CRP determination. Kaplan-Meier method and Cox regression were used to evaluate the relationship between CRP and clinical outcome. Among 115 patients who underwent sequential blood draws, we evaluated the relationship between change in disease status and change in CRP using nonparametric tests. Results Elevated CRP level was associated with poorer OS and MSS in the initial, confirmatory, and combined data sets (combined data set: OS hazard ratio, 1.44 per unit increase of logarithmic CRP; 95% CI, 1.30 to 1.59; P < .001; MSS hazard ratio, 1.51 per unit increase of logarithmic CRP; 95% CI, 1.36 to 1.68; P < .001). These findings persisted after multivariable adjustment. As compared with CRP < 10 mg/L, CRP ≥ 10 mg/L conferred poorer OS in patients with any-stage, stage I/II, or stage III/IV disease and poorer disease-free survival in those with stage I/II disease. In patients who underwent sequential evaluation of CRP, an association was identified between an increase in CRP and melanoma disease progression. Conclusion CRP is an independent prognostic marker in patients with melanoma. CRP measurement should be considered for incorporation into prospective studies of outcome in patients with melanoma and clinical trials of systemic therapies for those with melanoma. PMID:25779565

  6. Value of planar lymphoscintigraphy versus SPECT/CT in evaluation of sentinel lymph node in trunk melanoma - one center, large series, retrospective study.

    PubMed

    Benke, Małgorzata; Wocial, Krzysztof; Lewandowska, Weronika; Rutkowski, Piotr Łukasz; Teterycz, Paweł; Jarek, Piotr; Dedecjus, Marek

    2018-06-29

    Background Localization and histopathological examination of sentinel lymph node (SLN) is a standard of melanoma treatment. The first stage of identification of the SLN is the preoperative lymphoscintigraphy. The aim of this study was to assess and compare diagnostic value of planar lymphoscintigraphy (PL) and SPECT/CT in sentinel lymph node biopsy (SLNB) procedure performed in patients with cutaneous trunk melanoma. Material and Methods Between 2015 and 2016, patients with trunk melanoma (N=255, F/M 95/160), aged from 17 to 88 after an excisional biopsy, with primary tumor ≥ pT1b (AJCC 2009, median Breslow thickness 2.0± 3.13) were included in the study. In all the patients PL was followed by SPECT/CT 1-3 h after injection of 99mTc- colloid particles, and SLNB was performed the next day. Results SPECT-CT revealed 78 (18.6%) SLN more than PL, and in 40 patients showed additional lymph drainage regions leading to surgical adjustments. In 18 patients (7.1%) SPECT-CT revealed SLN not visible in the PL (false-negative PL) and in 22 patients (8.6%), foci of uptake interpreted in PL as hot SLNs were found to be non-nodal sites of uptake when assessed on SPECT/CT (false positive PL). SPECT-CT vs. PL mismatch was observed in 31 patients (12.2%) and was the most common in patients with primary lesions located in the anterior inferior medial region (75%). Conclusions Results of the presented study indicates the high diagnostic value of SPECT-CT in assessment of SLNs and proved that SPECT-CT increases the sensitivity and accuracy of SLN identification as compared to PL even in very experienced hands.

  7. Comprehensive Patient Questionnaires in Predicting Complications in Older Patients With Gynecologic Cancer Undergoing Surgery

    ClinicalTrials.gov

    2018-02-14

    Endometrial Serous Adenocarcinoma; Fallopian Tube Carcinoma; Ovarian Carcinoma; Primary Peritoneal Carcinoma; Stage IIIA Uterine Corpus Cancer AJCC v7; Stage IIIB Uterine Corpus Cancer AJCC v7; Stage IIIC Uterine Corpus Cancer AJCC v7; Stage IVA Uterine Corpus Cancer AJCC v7; Stage IVB Uterine Corpus Cancer AJCC v7

  8. Gemcitabine Hydrochloride With or Without Erlotinib Hydrochloride Followed by the Same Chemotherapy Regimen With or Without Radiation Therapy and Capecitabine or Fluorouracil in Treating Patients With Pancreatic Cancer That Has Been Removed by Surgery

    ClinicalTrials.gov

    2018-06-22

    Pancreatic Acinar Cell Carcinoma; Pancreatic Ductal Adenocarcinoma; Pancreatic Intraductal Papillary-Mucinous Neoplasm; Stage I Pancreatic Cancer AJCC v6 and v7; Stage IA Pancreatic Cancer AJCC v6 and v7; Stage IB Pancreatic Cancer AJCC v6 and v7; Stage II Pancreatic Cancer AJCC v6 and v7; Stage IIA Pancreatic Cancer AJCC v6 and v7; Stage IIB Pancreatic Cancer AJCC v6 and v7

  9. Molecular pathogenesis of malignant melanoma: a different perspective from the studies of melanocytic nevus and acral melanoma.

    PubMed

    Takata, Minoru; Murata, Hiroshi; Saida, Toshiaki

    2010-02-01

    The Clark model for melanoma progression emphasizes a series of histopathological changes beginning from benign melanocytic nevus to melanoma via dysplastic nevus. Several models of the genetic basis of melanoma development and progression are based on this Clark's multi-step model, and predict that the acquisition of a BRAF mutation can be a founder event in melanocytic neoplasia. However, our recent investigations have challenged this view, showing the polyclonality of BRAF mutations in melanocytic nevi. Furthermore, it is suggested that many melanomas, including acral and mucosal melanomas, arise de novo, not from melanocytic nevus. While mutations of the BRAF gene are frequent in melanomas on non-chronic sun damaged skin which are prevalent in Caucasians, acral and mucosal melanomas harbor mutations of the KIT gene as well as the amplifications of cyclin D1 or cyclin-dependent kinase 4 gene. Amplifications of the cyclin D1 gene are detected in normal-looking 'field melanocytes', which represent a latent progression phase of acral melanoma that precedes the stage of atypical melanocyte proliferation in the epidermis. Based on these observations, we propose an alternative genetic progression model for melanoma.

  10. The patterns of melanoma presentation in Rijeka region.

    PubMed

    Pavlović-Ružić, Ira; Jonjić, Nives; Zamolo, Gordana; Zuvić-Butorac, Marta; Katunarić, Miljenko; Pečanić, Sanja

    2013-01-01

    There is a global rising incidence of melanoma. For different reasons, the patterns of the incidence, appearance, gender, anatomical distribution and outcome vary among different geographic areas. Screening programs have led to better early detection of melanoma in Australia and some world areas. National Cancer Registry and practice data show the incidence in Croatia to be constantly rising. Despite public education programs about early detection, at clinical departments there are still many new advanced stage melanoma patients. We analyzed data on 157 patients treated and followed up for 10 years for T1b-T4aN0 skin melanoma. There was a difference in anatomical distribution of melanoma lesions in correlation with patient age (ANOVA test, F=3.51, p=0.009). A higher prevalence of shoulder melanoma was found in young people and of head/neck melanoma in the elderly (post-hoc Sheffe test, p=0.038). T4 lesions were more commonly found in men and T1 mainly in women (Pearson χ(2)-test, χ(2)=12.08, p=0.016). There was no difference in Clark level, but a significantly higher Breslow stage was found in men (t=-2.52, p=0.013). Men were much more prone to have head and neck, body and shoulder melanoma, whereas women had more melanoma on their legs and arms. Clark and Breslow levels were strongly correlated in leg melanoma; head localization showed no correlation at all. In conclusion, more attention should be devoted to improve the results in melanoma detection in men, especially considering the prevalence of body (back) and head/neck localizations, sometimes not readily accessible for visual detection. The pattern of distribution also pointed to the need for more attention to pay to shoulder melanoma in younger people.

  11. SU-E-I-85: Exploring the 18F-Fluorodeoxyglucose PET Characteristics in Staging of Esophageal Squamous Cell Carcinoma

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ma, C; Yin, Y

    2014-06-01

    Purpose: The aim of this study was to explore the characteristics derived from 18F-fluorodeoxyglucose (18F-FDG) PET image and assess its capacity in staging of esophageal squamous cell carcinoma (ESCC). Methods: 26 patients with newly diagnosed ESCC who underwent 18F-FDG PET scan were included in this study. Different image-derived indices including the standardized uptake value (SUV), gross tumor length, texture features and shape feature were considered. Taken the histopathologic examination as the gold standard, the extracted capacities of indices in staging of ESCC were assessed by Kruskal-Wallis test and Mann-Whitney test. Specificity and sensitivity for each of the studied parameters weremore » derived using receiver-operating characteristic curves. Results: 18F-FDG SUVmax and SUVmean showed statistically significant capability in AJCC and TNM stages. Texture features such as ENT and CORR were significant factors for N stages(p=0.040, p=0.029). Both FDG PET Longitudinal length and shape feature Eccentricity (EC) (p≤0.010) provided powerful stratification in the primary ESCC AJCC and TNM stages than SUV and texture features. Receiver-operating-characteristic curve analysis showed that tumor textural analysis can capability M stages with higher sensitivity than SUV measurement but lower in T and N stages. Conclusion: The 18F-FDG image-derived characteristics of SUV, textural features and shape feature allow for good stratification AJCC and TNM stage in ESCC patients.« less

  12. Entinostat, Nivolumab, and Ipilimumab in Treating Patients With Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery or Locally Advanced or Metastatic HER2-Negative Breast Cancer

    ClinicalTrials.gov

    2018-03-22

    Breast Adenocarcinoma; HER2/Neu Negative; Invasive Breast Carcinoma; Metastatic Malignant Solid Neoplasm; Stage III Breast Cancer AJCC v7; Stage IIIA Breast Cancer AJCC v7; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Unresectable Solid Neoplasm

  13. Hormone Therapy With or Without Combination Chemotherapy in Treating Women Who Have Undergone Surgery for Node-Negative Breast Cancer (The TAILORx Trial)

    ClinicalTrials.gov

    2018-06-19

    Breast Adenocarcinoma; Estrogen Receptor and/or Progesterone Receptor Positive; HER2/Neu Negative; Stage IA Breast Cancer AJCC v7; Stage IB Breast Cancer AJCC v7; Stage IIA Breast Cancer AJCC v6 and v7; Stage IIB Breast Cancer AJCC v6 and v7; Stage IIIB Breast Cancer AJCC v7

  14. [A Case of Delayed Dia-gnosis of Acral Lentiginous Melanoma].

    PubMed

    Gottvaldová, M; Jedličková, H; Poprach, A; Vašků, V

    2015-01-01

    Melanoma is a malignant skin disease. The tumor development is caused by an uncontrollable proliferation of melanocytes. The most common occurrence is on the skin, but melanoma may also develop on the mucous membrane, meninges, and eyes. Some melanomas develop from melanocytic nevus. Acral lentiginous melanoma occurs on palms, feet, fingers and under nails, and is the most common type of melanoma for phototype VI. The most important factor for successful treatment of malignant melanoma is an early detection, excision of the primary tumor and histological staging. Surgical treatment of an early-stage melanoma is a key to successful therapy; however, many patients (mostly men) do not seek medical attention before it istoo late. This case study presents a 59-year-old patient, who suffers from white coat syndrome and whose finger was amputated for alleged gangrene. Subsequently, brownish black nodules appeared across his arm. Histological examination proved metastases of malignant melanoma. It was only at this phase, when the patient admitted a nevus at the tip of his amputated finger, from which ulceration and gangrene gradually emerged. This case demonstrates a combination of multiple unfavorable factors, which led to delayed diagnosis and therapy.

  15. Treatment patterns and outcomes of Stage IIIB/IIIC melanoma in France, Germany and the UK: A retrospective and prospective observational study (MELABIS).

    PubMed

    Harries, Mark; Mohr, Peter; Grange, Florent; Ehness, Rainer; Benjamin, Laure; Siakpere, Obukohwo; Barth, Janina; Stapelkamp, Ceilidh; Pfersch, Sylvie; McLeod, Lori; Wolowacz, Sorrel; Kaye, James A; Kontoudis, Ilias

    2017-05-01

    Real-world data on treatment patterns/outcomes in patients with advanced melanoma, while scarce, are useful for health technology assessments that govern patient access in many countries. We collected retrospective data on treatment patterns among patients in France, Germany and the UK with Stage IIIB/IIIC melanoma with macroscopic lymph node involvement, whose primary melanoma and regional lymph node metastases had been completely resected. Patients ≥18 years were diagnosed between 1 January 2009 and 31 December 2011. Data were obtained from patients' medical records and a patient survey. Forty-nine centres provided data on 558 patients: 53.6% had Stage IIIB disease; 58.2% were of working age (<65 years), 22.5% reported a change in employment status due to melanoma, 8% were on long-term sick leave; and 35.1% were deceased over the study period. Overall median distant metastases-free survival was 23.4 months and median disease-free survival was 13.3 months. Hospitalisation frequency increased during distant metastatic/terminal disease phases. Adjuvant therapy was received by 7.0% (14/199) of patients in France, 2.6% (5/195) in the UK, and 33.5% (55/164) in Germany. Low-dose interferon was used more frequently than other regimens. High-dose interferon was associated with discontinuation in 28.6% and dose delay/reduction in 33.3% of patients. Rapid disease progression combined with increased use of healthcare resources in later phases of disease result in a high burden-of-illness for patients and healthcare providers. The use of adjuvant interferon therapy varies considerably in this population in the countries studied, highlighting the need for improved treatments for melanoma. © 2017 John Wiley & Sons Ltd.

  16. Akt Inhibitor MK2206 in Treating Patients With Progressive, Recurrent, or Metastatic Adenoid Cyst Carcinoma

    ClinicalTrials.gov

    2018-03-21

    Recurrent Oral Cavity Adenoid Cystic Carcinoma; Recurrent Salivary Gland Carcinoma; Salivary Gland Adenoid Cystic Carcinoma; Stage IVA Major Salivary Gland Cancer AJCC v7; Stage IVA Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVB Major Salivary Gland Cancer AJCC v7; Stage IVB Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVC Major Salivary Gland Cancer AJCC v7; Stage IVC Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7

  17. Adjuvant Treatment of Melanoma

    PubMed Central

    Moreno Nogueira, J. A.; Valero Arbizu, M.; Pérez Temprano, R.

    2013-01-01

    Melanomas represent 4% of all malignant tumors of the skin, yet account for 80% of deaths from skin cancer.While in the early stages patients can be successfully treated with surgical resection, metastatic melanoma prognosis is dismal. Several oncogenes have been identified in melanoma as BRAF, NRAS, c-Kit, and GNA11 GNAQ, each capable of activating MAPK pathway that increases cell proliferation and promotes angiogenesis, although NRAS and c-Kit also activate PI3 kinase pathway, including being more commonly BRAF activated oncogene. The treatment of choice for localised primary cutaneous melanoma is surgery plus lymphadenectomy if regional lymph nodes are involved. The justification for treatment in addition to surgery is based on the poor prognosis for high risk melanomas with a relapse index of 50–80%. Patients included in the high risk group should be assessed for adjuvant treatment with high doses of Interferon-α2b, as it is the only treatment shown to significantly improve disease free and possibly global survival. In the future we will have to analyze all these therapeutic possibilities on specific targets, probably associated with chemotherapy and/or interferon in the adjuvant treatment, if we want to change the natural history of melanomas. PMID:23476798

  18. Serial or Parallel Metastasis of Cutaneous Melanoma? A Study of the German Central Malignant Melanoma Registry.

    PubMed

    Gassenmaier, Maximilian; Eigentler, Thomas Kurt; Keim, Ulrike; Goebeler, Matthias; Fiedler, Eckhard; Schuler, Gerold; Leiter, Ulrike; Weide, Benjamin; Grischke, Eva-Maria; Martus, Peter; Garbe, Claus

    2017-12-01

    For more than a century the Halstedian hypothesis of contiguous metastasis from the primary tumor through the lymphatics to distant sites shaped lymph node surgery for melanoma. We challenge this dogma of serial metastatic dissemination. A single-center series of 2,299 patients with cutaneous metastatic melanoma was investigated to analyze overall survival and distant metastasis-free survival of stage IV patients with or without primary lymphatic metastasis. Results were then compared with those of 2,134 patients from three independent centers of the German Central Malignant Melanoma Registry. A multivariate binary logistic regression model was used to identify risk factors for the initial metastatic pathway. Distant metastasis-free survival (hazard ratio = 1.02; 95% confidence interval = 0.91-1.14; P = 0.76) and overall survival (HR = 1.09; 95% CI = 0.96-1.23; P = 0.177) did not differ between stage IV patients with primary hematogenous or primary lymphatic metastasis. Melanoma localization was the only significant risk factor for the initial metastatic pathway. These findings indicate that regional and distant metastases originate from the primary tumor itself in a rather parallel than serial fashion and could explain the lack of survival benefit associated with immediate complete lymph node dissection in sentinel lymph node-positive melanoma patients. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  19. Fotemustine for the treatment of melanoma.

    PubMed

    Quéreux, Gaëlle; Dréno, Brigitte

    2011-12-01

    Melanoma is a rare but very aggressive form of cancer. Survival in melanoma varies widely depending on the stage of the tumor. In metastatic melanoma, prognosis is usually poor and the treatment is based on chemotherapy. So far, dacarbazine has been the drug of reference, with an average response rate of 15 - 20% when used as a monotherapy. As single drugs go, fotemustine is considered the second-best treatment, after dacarbazine. This review of the scientific literature focuses on the use of fotemustine in patients with cutaneous melanoma and discusses its clinical efficacy and safety. Fotemustine is a nitrosurea that has proved its efficacy in metastatic melanoma and particularly on cerebral metastases, given its high lipophilicity, facilitating its active penetration in all tissues including the central nervous system. However, overall response rates are low, with only few complete remissions and short response durations.

  20. The proportion cured of patients diagnosed with Stage III-IV cutaneous malignant melanoma in Sweden 1990-2007: A population-based study.

    PubMed

    Eriksson, Hanna; Lyth, Johan; Andersson, Therese M-L

    2016-06-15

    The survival in cutaneous malignant melanoma (CMM) is highly dependent on the stage of the disease. Stage III-IV CMM patients are at high risk of relapse with a heterogeneous outcome, but not all experience excess mortality due to their disease. This group is referred to as the cure proportion representing the proportion of patients who experience the same mortality rate as the general population. The aim of this study was to estimate the cure proportion of patients diagnosed with Stage III-IV CMM in Sweden. From the population-based Swedish Melanoma Register, we included 856 patients diagnosed with primary Stage III-IV CMM, 1990-2007, followed-up through 2013. We used flexible parametric cure models to estimate cure proportions and median survival times (MSTs) of uncured by sex, age, tumor site, ulceration status (in Stage III patients) and disease stage. The standardized (over sex, age and site) cure proportion was lower in Stage IV CMMs (0.15, 95% CI 0.09-0.22) than non-ulcerated Stage III CMMs (0.48, 95% CI 0.41-0.55) with a statistically significant difference of 0.33 (95% CI = 0.24-0.41). Ulcerated Stage III CMMs had a cure proportion of 0.27 (95% CI 0.21-0.32) with a statistically significant difference compared to non-ulcerated Stage III CMMs (difference 0.21; 95% CI = 0.13-0.30). The standardized MST of uncured was approximately 9-10 months longer for non-ulcerated versus ulcerated Stage III CMMs. We could demonstrate a significantly better outcome in patients diagnosed with non-ulcerated Stage III CMMs compared to ulcerated Stage III CMMs and Stage IV disease after adjusting for age, sex and tumor site. © 2016 UICC.

  1. Primary mucosal melanomas: a comprehensive review

    PubMed Central

    Mihajlovic, Marija; Vlajkovic, Slobodan; Jovanovic, Predrag; Stefanovic, Vladisav

    2012-01-01

    Primary mucosal melanomas arise from melanocytes located in mucosal membranes lining respiratory, gastrointestinal and urogenital tract. Although a majority of mucosal melanomas originate from the mucosa of the nasal cavity and accessory sinuses, oral cavity, anorectum, vulva and vagina, they can arise in almost any part of mucosal membranes. Most of mucosal melanomas occur in occult sites, which together with the lack of early and specific signs contribute to late diagnosis, and poor prognosis. Because of their rareness the knowledge about their pathogenesis and risk factors is insufficient, and also there are not well established protocols for staging and treatment of mucosal melanomas. Surgery is the mainstay of treatment, with trends toward more conservative treatment since radical surgery did not show an advantage for survival. Radiotherapy can provide better local control in some locations, but did not show improvement in survival. There is no effective systemic therapy for these aggressive tumors. Compared with cutaneous and ocular melanoma, mucosal melanomas have lowest percent of five-year survival. Recently revealed molecular changes underlying mucosal melanomas offer new hope for development of more effective systemic therapy for mucosal melanomas. Herein we presented a comprehensive review of various locations of primary melanoma along mucosal membranes, their epidemiological and clinical features, and treatment options. We also gave a short comparison of some characteristics of cutaneous and mucosal melanomas. PMID:23071856

  2. Primary mucosal melanomas: a comprehensive review.

    PubMed

    Mihajlovic, Marija; Vlajkovic, Slobodan; Jovanovic, Predrag; Stefanovic, Vladisav

    2012-01-01

    Primary mucosal melanomas arise from melanocytes located in mucosal membranes lining respiratory, gastrointestinal and urogenital tract. Although a majority of mucosal melanomas originate from the mucosa of the nasal cavity and accessory sinuses, oral cavity, anorectum, vulva and vagina, they can arise in almost any part of mucosal membranes. Most of mucosal melanomas occur in occult sites, which together with the lack of early and specific signs contribute to late diagnosis, and poor prognosis. Because of their rareness the knowledge about their pathogenesis and risk factors is insufficient, and also there are not well established protocols for staging and treatment of mucosal melanomas. Surgery is the mainstay of treatment, with trends toward more conservative treatment since radical surgery did not show an advantage for survival. Radiotherapy can provide better local control in some locations, but did not show improvement in survival. There is no effective systemic therapy for these aggressive tumors. Compared with cutaneous and ocular melanoma, mucosal melanomas have lowest percent of five-year survival. Recently revealed molecular changes underlying mucosal melanomas offer new hope for development of more effective systemic therapy for mucosal melanomas. Herein we presented a comprehensive review of various locations of primary melanoma along mucosal membranes, their epidemiological and clinical features, and treatment options. We also gave a short comparison of some characteristics of cutaneous and mucosal melanomas.

  3. Uptake in melanoma cells of N-(2-diethylaminoethyl)-2-iodobenzamide (BZA2), an imaging agent for melanoma staging: relation to pigmentation.

    PubMed

    Mansard, Sandrine; Papon, Janine; Moreau, Marie-France; Miot-Noirault, Elisabeth; Labarre, Pierre; Bayle, Martine; Veyre, Annie; Madelmont, Jean-Claude; Moins, Nicole

    2005-07-01

    N-(2-diethylaminoethyl)-2-iodobenzamide (BZA(2)) has been singled out as the most efficacious melanoma scintigraphy imaging agent. Our work was designed to assess the mechanisms of the specific affinity of the radioiodinated iodobenzamide for melanoma tissue. We studied the cellular uptake and retention of [(125)I]-BZA(2) on various cell lines. In vitro, cellular [(125)I]-BZA(2) uptake was related to the pigmentation status of the cells: higher in pigmented melanoma cell lines (M4 Beu, IPC 227, B 16) than in a nonpigmented one (M3 Dau) and nonmelanoma cell lines (MCF 7 and L 929). Two mechanisms were assessed: binding of the tracer to melanin or to sigma receptors of melanoma cells. First, the uptake of [(125)I]-BZA(2) after melanogenesis stimulation by alpha-melanocyte-stimulating hormone and l-tyrosine increased in the B 16 melanoma cell line both in vitro and in vivo according to melanin concentration. Moreover, the binding of [(125)I]-BZA(2) to synthetic melanin was dependent on melanin concentration and could be saturated. Second, no competition was evidenced on M4 Beu cells between [(125)I]-BZA(2) and haloperidol, a sigma ligand, at concentrations < or =10(-6) M. We show that the specificity and sensibility of BZA(2) as a melanoma scintigraphic imaging agent are mostly due to interactions with melanic pigments.

  4. Cabozantinib-s-malate in Treating Patients With Relapsed Osteosarcoma or Ewing Sarcoma

    ClinicalTrials.gov

    2018-05-23

    Metastatic Ewing Sarcoma; Metastatic Osteosarcoma; Recurrent Ewing Sarcoma; Recurrent Osteosarcoma; Stage III Osteosarcoma AJCC v7; Stage IV Osteosarcoma AJCC v7; Stage IVA Osteosarcoma AJCC v7; Stage IVB Osteosarcoma AJCC v7; Unresectable Ewing Sarcoma; Unresectable Osteosarcoma

  5. Pomegranate-Extract Pill in Preventing Tumor Growth in Patients With Localized Prostate Cancer Undergoing Active Surveillance

    ClinicalTrials.gov

    2018-03-02

    PSA Level Less Than or Equal to Fifteen; PSA Level Less Than Ten; Stage I Prostate Cancer AJCC v7; Stage II Prostate Cancer AJCC v7; Stage IIA Prostate Cancer AJCC v7; Stage IIB Prostate Cancer AJCC v7

  6. Limited genomic heterogeneity of circulating melanoma cells in advanced stage patients

    NASA Astrophysics Data System (ADS)

    Ruiz, Carmen; Li, Julia; Luttgen, Madelyn S.; Kolatkar, Anand; Kendall, Jude T.; Flores, Edna; Topp, Zheng; Samlowski, Wolfram E.; McClay, Edward; Bethel, Kelly; Ferrone, Soldano; Hicks, James; Kuhn, Peter

    2015-02-01

    Purpose. Circulating melanoma cells (CMCs) constitute a potentially important representation of time-resolved tumor biology in patients. To date, genomic characterization of CMCs has been limited due to the lack of a robust methodology capable of identifying them in a format suitable for downstream characterization. Here, we have developed a methodology to detect intact CMCs that enables phenotypic, morphometric and genomic analysis at the single cell level. Experimental design. Blood samples from 40 metastatic melanoma patients and 10 normal blood donors were prospectively collected. A panel of 7 chondroitin sulfate proteoglycan 4 (CSPG4)-specific monoclonal antibodies (mAbs) was used to immunocytochemically label CMCs. Detection was performed by automated digital fluorescence microscopy and multi-parametric computational analysis. Individual CMCs were captured by micromanipulation for whole genome amplification and copy number variation (CNV) analysis. Results. Based on CSPG4 expression and nuclear size, 1-250 CMCs were detected in 22 (55%) of 40 metastatic melanoma patients (0.5-371.5 CMCs ml-1). Morphometric analysis revealed that CMCs have a broad spectrum of morphologies and sizes but exhibit a relatively homogeneous nuclear size that was on average 1.5-fold larger than that of surrounding PBMCs. CNV analysis of single CMCs identified deletions of CDKN2A and PTEN, and amplification(s) of TERT, BRAF, KRAS and MDM2. Furthermore, novel chromosomal amplifications in chr12, 17 and 19 were also found. Conclusions. Our findings show that CSPG4 expressing CMCs can be found in the majority of advanced melanoma patients. High content analysis of this cell population may contribute to the design of effective personalized therapies in patients with melanoma.

  7. Lymph node density vs. the American Joint Committee on Cancer TNM nodal staging system in node-positive bladder cancer in patients undergoing extended or super-extended pelvic lymphadenectomy.

    PubMed

    Lee, Donghyun; Yoo, Sangjun; You, Dalsan; Hong, Bumsik; Cho, Yong Mee; Hong, Jun Hyuk; Kim, Choung-Soo; Ahn, Hanjonh; Ro, Jae Y; Jeong, In Gab

    2017-04-01

    We compared the prognostic value of the American Joint Committee on Cancer (AJCC) TNM nodal staging system with that of lymph node (LN) density in patients with LN-positive bladder cancer who received extended or super-extended pelvic lymphadenectomy. Of the 1,018 patients, who underwent radical cystectomy and pelvic lymphadenectomy between February 2005 and August 2014, 110 patients with LN metastases with extended (n = 68) or super-extended (n = 42) pelvic lymphadenectomy were included. All patients were staged using the 2002 (sixth edition) and 2010 (seventh edition) AJCC TNM staging systems. The association of several variables with recurrence-free survival (RFS) and overall survival (OS) was evaluated. The median number of total LNs removed was 29 (6-118) and the median LN density was 12.5% (1.6%-100%). RFS and OS were not significantly different between the 2002 (pN1-pM1) and 2010 (pN1-N3) AJCC TNM nodal staging systems (sixth edition: P = 0.512 and P = 0.519; seventh edition: P = 0.676 and P = 0.671, respectively). The 2-year RFS and OS rates according to the LN density quartiles were 58.5% and 76.9% in Q1, 39.1% and 70.8% in Q2, 28.8% and 50.1% in Q3, and 12.7% and 20.8% in Q4 (P = 0.001 and P = 0.001, respectively). Multivariate analysis adjusted for the 2010 AJCC TNM staging system showed that LN density was associated with a decreased OS (HR = 1.024; 95% CI: 1.010-1.039; P = 0.001). The nodal staging system (2002 or 2010) was not associated with the RFS and OS. LN density shows a better prognostic value than the AJCC TNM nodal staging system in patients with LN-positive bladder cancer receiving extended or super-extended pelvic lymphadenectomy. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. The changing landscape of dermatology practice: melanoma and pump-probe laser microscopy.

    PubMed

    Puza, Charles J; Mosca, Paul J

    2017-11-01

    To present current melanoma diagnosis, staging, prognosis, and treatment algorithms and how recent advances in laser pump-probe microscopy will fill in the gaps in our clinical understanding. Expert opinion and significantly cited articles identified in SCOPUS were used in conjunction with a pubmed database search on Melanoma practice guidelines from the last 10 years. Significant advances in melanoma treatment have been made over the last decade. However, proper treatment algorithm and prognostic information per melanoma stage remain controversial. The next step for providers will involve the identification of patient population(s) that can benefit from recent advances. One method of identifying potential patients is through new laser imaging techniques. Pump-probe laser microscopy has been shown to correctly identify nevi from melanoma and furthermore stratify melanoma by aggressiveness. The recent development of effective adjuvant therapies for melanoma is promising and should be utilized on appropriate patient populations that can potentially be identified using pump-probe laser microscopy.

  9. Improving patient outcomes to targeted therapies in melanoma.

    PubMed

    Eroglu, Zeynep; Smalley, Keiran S M; Sondak, Vernon K

    2016-06-01

    The arrival of targeted therapies has led to significant improvements in clinical outcomes for patients with BRAFV600 mutated advanced melanoma over the past five years. In several clinical trials, BRAF and MEK inhibitors have shown improvement in progression free and overall survival, along with much higher tumor response rates in comparison to chemotherapy, with the combination of these drugs superior to monotherapy. These agents are also being tested in earlier-stage patients, in addition to alternative dosing regimens and in combinations with other therapeutics. Efforts are also ongoing to expand the success found with targeted therapies to other subtypes of melanoma, including NRAS and c-kit mutated melanomas, uveal melanomas, and BRAF/NRAS wild type melanomas. Expert Commentary: We aim to provide an overview of clinical outcomes with targeted therapies in melanoma patients.

  10. Anetumab Ravtansine and Atezolizumab in Treating Participants With Advanced Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2018-06-12

    Mesothelin Positive; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7

  11. Photothermal therapy combined with dinitrophenyl hapten for the treatment of late stage malignant melanoma

    NASA Astrophysics Data System (ADS)

    Li, Xiaosong; Du, Nan; Li, Haijun; Long, Shan; Chen, Dianjun; Zhou, Feifan; Xu, Yuanyuan; Wang, Fuli; Chen, Wei R.

    2017-02-01

    To evaluate the efficacy and safety of photothermal with dinitrophenyl hapten (DNP) for patients with malignant melanoma (MM), Patients with pathology confirmed stage III or IV MM were enrolled. Seventy-two patients were randomized into two groups, DNP alone group (n=36) and DNP plus photothermal therapy group (n=36). The results showed that the patients in the combination treatment group had longer median progression-free survival time (19.0m vs. 12.0m, p=0.007). No severe adverse events were observed in both groups. Thus, the combination of photothermal therapy and DNP maybe a new therapeutic strategy for patients with advanced MM.

  12. Talimogene Laherparepvec in Treating Patients With Non-Muscle Invasive Bladder Transitional Cell Carcinoma

    ClinicalTrials.gov

    2018-05-15

    Stage 0 Bladder Urothelial Carcinoma AJCC v6 and v7; Stage 0a Bladder Urothelial Carcinoma AJCC v6 and v7; Stage 0is Bladder Urothelial Carcinoma AJCC v6 and v7; Stage I Bladder Urothelial Carcinoma AJCC v6 and v7

  13. Q-TWiST analysis comparing ipilimumab/dacarbazine vs placebo/dacarbazine for patients with stage III/IV melanoma.

    PubMed

    Sherrill, B; Wang, J; Kotapati, S; Chin, K

    2013-07-09

    Study CA184024 was a multinational, randomised, double-blind, phase 3 study comparing ipilimumab/dacarbazine (DTIC) vs placebo/DTIC in patients with untreated stage III/IV melanoma, which showed that ipilimumab significantly improves survival in patients with metastatic melanoma. The objective of this analysis was to compare the quality-adjusted survival experience among patients in this trial. Survival time was partitioned into health states: toxicity, time before progression without toxicity, and relapse until death or end of follow-up. Q-TWiST (quality-adjusted time without symptoms of disease or toxicity of treatment) was calculated as the utility-weighted sum of the mean health state durations. Analyses were repeated over extended follow-up periods. Based on a combination of trial-based and external utility scores, the Q-TWiST difference in this trial was 0.50 months (P=0.0326) favoring ipilimumab after 1 year. The Q-TWiST difference was 1.5 months with 2 years of follow-up (P=0.0091), 2.36 months at 3 years (P=0.005) and 3.28 months at 4 years (P=0.0074). During the first year of study, there was little difference between groups in quality-adjusted survival. However, after 2, 3 and 4 years follow-up for patients with extended survival, the benefits of IPI+DTIC vs PLA+DTIC for advanced melanoma continue to accrue.

  14. Bevacizumab, Radiation Therapy, and Cisplatin in Treating Patients With Previously Untreated Locally Advanced Cervical Cancer

    ClinicalTrials.gov

    2018-02-21

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB Cervical Cancer AJCC v6 and v7; Stage IIA Cervical Cancer AJCC v7; Stage IIB Cervical Cancer AJCC v6 and v7; Stage III Cervical Cancer AJCC v6 and v7

  15. Epidemiological and clinical characteristics of malignant melanoma in Southeast Anatolia in Turkey.

    PubMed

    Sula, Bilal; Uçmak, Feyzullah; Kaplan, Mehmet Ali; Urakçi, Zuhat; Arica, Mustafa; Isikdogan, Abdurrahman

    2016-01-01

    The present study aimed to establish the epidemiological and clinical characteristics of patients who were histopathologically diagnosed with malignant melanoma (MM). The present study retrospectively analyzed the data of 78 patients who were histopathologically diagnosed with MM in Dicle University Medical Faculty, Dermatology and Medical Oncology departments between 2005 and 2014. The study included 78 patients in total with 44 (56.4%) male and 34 (43.6%) female. Median age of the patients was 62.50 years (range: 27 - 84 years). Of the patients, 78.2% (n = 61) had cutaneous melanoma, 8.9% had solid organ melanoma, and 2.5% had ocular and mucosal melanoma. The most common tumor localization among the patients was the lower extremities with 29.4% (n = 23). The most common histopathological type was nodular malignant melanoma with 35.8% (n = 28). Based on TNM, Clark and Breslow classifications, 26.9% (n = 21) of the patients were stage 4, 26.9% (n = 21) were Clark stage 4, and 37.1% (n = 29) were Breslow stage 4. Median overall survival in all patients was 14.9 months (95% CI 10.9 - 18.8 months). In the multivariate Cox analysis, only stage statistically significantly affecting survival [odds ratio (OR): 0.54; (95% CI 0.16-1.82, p = 0.02)]. Malignant melanoma data are also important for the optimal utilization of effective methods and healthcare resources to prevent the disease. In order to minimize MM mortality and morbidity, not only the society but also physicians from primary and secondary care hospitals should become familiar with melanoma.

  16. Number of positive nodes is superior to the lymph node ratio and American Joint Committee on Cancer N staging for the prognosis of surgically treated head and neck squamous cell carcinomas.

    PubMed

    Roberts, Thomas J; Colevas, A Dimitrios; Hara, Wendy; Holsinger, F Christopher; Oakley-Girvan, Ingrid; Divi, Vasu

    2016-05-01

    Recent changes in head and neck cancer epidemiology have created a need for improved lymph node prognostics. This article compares the prognostic value of the number of positive nodes (pN) with the value of the lymph node ratio (LNR) and American Joint Committee on Cancer (AJCC) N staging in surgical patients. The Surveillance, Epidemiology, and End Results database was used to identify cases of head and neck squamous cell carcinomas from 2004 to 2012. The sample was grouped by the AJCC N stage, LNR, and pN and was analyzed with Kaplan-Meier and multivariate Cox proportional hazards models. The sample was also analyzed by the site of the primary tumor. This study identified 12,437 patients. Kaplan-Meier survival curves showed superior prognostic ability for LNR and pN staging in comparison with AJCC staging. Patients with a pN value > 5 had the worst overall survival (5-year survival rate, 16%). Patients with oropharyngeal tumors had better outcomes for all groupings, and a pN value > 5 for oropharyngeal cancers was associated with decreased survival. Multivariate regressions demonstrated larger hazard ratios (HRs) and a lower Akaike information criterion for the pN model versus the AJCC stage and LNR models. The HRs were 1.78 (95% confidence interval, 1.62-1.95) for a pN value of 1, 2.53 (95% confidence interval, 2.32-2.75) for a pN value of 2 to 5, and 4.64 (95% confidence interval, 4.18-5.14) for a pN value > 5. The pN models demonstrated superior prognostic value in comparison with the LNR and AJCC N staging. Future modifications of the nodal staging system should be based on the pN with a separate system for oropharyngeal cancers. Future trials should consider examining adjuvant treatment escalation in patients with >5 lymph nodes. Cancer 2016;122:1388-1397. © 2016 American Cancer Society. © 2015 American Cancer Society.

  17. Human melanoma metastasis in NSG mice correlates with clinical outcome in patients

    PubMed Central

    Quintana, Elsa; Piskounova, Elena; Shackleton, Mark; Weinberg, Daniel; Eskiocak, Ugur; Fullen, Douglas R.; Johnson, Timothy M.; Morrison, Sean J.

    2015-01-01

    Studies of human cancer metastasis have been limited by a lack of experimental assays in which cancer cells from patients metastasize in vivo in a way that correlates with clinical outcome. This makes it impossible to study intrinsic differences in the metastatic properties of cancers from different patients. We recently developed an assay in which human melanomas readily engraft in NOD/SCID IL2Rγnull (NSG) mice (1, 2). Here we show that melanomas from 25 patients exhibited reproducible differences in the rate of spontaneous metastasis after transplantation into NSG mice and that these differences correlated with clinical outcome in the patients. Stage IIIB/C melanomas that formed distant metastases within 22 months in patients also formed tumors that metastasized widely in NSG mice, while stage IIIB/C melanomas that did not form distant metastases within 22–50 months in patients metastasized more slowly in NSG mice. These differences in the efficiency of metastasis correlated with the frequency of circulating melanoma cells in the blood of NSG mice, suggesting that the rate of entry into the blood is one factor that limits the rate of metastasis. NSG mice can therefore be used to study the metastasis of human melanomas in vivo, revealing intrinsic differences among stage III melanomas in their ability to circulate/survive in the blood and metastasize. PMID:23136044

  18. Osimertinib and Navitoclax in Treating Patients With EGFR-Positive Previously Treated Advanced or Metastatic Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2018-05-23

    EGFR Activating Mutation; EGFR NP_005219.2:p.T790M; Stage III Non-Small Cell Lung Cancer AJCC v7; Stage IIIA Non-Small Cell Lung Cancer AJCC v7; Stage IIIB Non-Small Cell Lung Cancer AJCC v7; Stage IV Non-Small Cell Lung Cancer AJCC v7

  19. Mucosal melanomas: Site-specific information, comparisons with cutaneous tumors, and differential diagnosis.

    PubMed

    Dominiak, Nicole R; Wick, Mark R; Smith, M Timothy

    2016-07-01

    Melanoma of the skin is the fifth leading new cancer diagnosis, having accounted for almost 77,000 cases and more than 9000 deaths in the United States in 2013. Although cutaneous neoplasms of this type are relatively common, their mucosal counterparts are not. Mucosal melanomas comprise approximately 1.3% of all melanocytic malignancies. Although they are rare, these lesions present at an advanced stage with more adverse prognoses. In addition, at a molecular level, they have proven to be distinct entities because they possess genetic mutations not usually seen in their cutaneous counterparts. Conversely, a sizable proportion of mucosal melanomas lack the gene aberrations seen in cutaneous melanomas. Such findings indicate different pathways in tumorigenesis for the two subtypes. Because melanomas arising from the mucosae are not often encountered, very little has been published on staging guidelines and prognostic factors. This causes dilemmas for both patients and physicians. Further work is necessary to define staging systems for all mucosal locations, so that accurate prognoses can be assigned to such lesions. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Aberrant Cx43 Expression and Mislocalization in Metastatic Human Melanomas.

    PubMed

    Alaga, Katanya C; Crawford, Melissa; Dagnino, Lina; Laird, Dale W

    2017-01-01

    At present, it is unclear if melanocytes contain Cx43 gap junctions and whether Cx43 expression is regulated in melanoma onset and progression. To this end, we cultured pure populations of mouse melanocytes and found that they had no detectable Cx43 and exhibited an inability for dye transfer indicating they were devoid of functional gap junctions. Given the evidence that melanomas acquire the expression of other connexin isoforms during tumor progression, we assessed if Cx43 was also expressed and assembled into gap junctions at any stage of human melanoma onset and progression to distant metastases. Nearly all primary melanomas within the epidermis lacked Cx43. In contrast, nodal metastases expressed low levels of Cx43 which was markedly higher in distant metastases that had invaded vital organs. Importantly, in all stages of melanoma progression, Cx43 could be detected in intracellular compartments but was rarely assembled into gap junctions indicative of functional gap junction channels. Overall, these studies suggest that melanocytes do not form Cx43 homocellular gap junctions and even though Cx43 levels increase during melanoma progression, this connexin rarely assembles into gap junction structures.

  1. Aberrant Cx43 Expression and Mislocalization in Metastatic Human Melanomas

    PubMed Central

    Alaga, Katanya C.; Crawford, Melissa; Dagnino, Lina; Laird, Dale W.

    2017-01-01

    At present, it is unclear if melanocytes contain Cx43 gap junctions and whether Cx43 expression is regulated in melanoma onset and progression. To this end, we cultured pure populations of mouse melanocytes and found that they had no detectable Cx43 and exhibited an inability for dye transfer indicating they were devoid of functional gap junctions. Given the evidence that melanomas acquire the expression of other connexin isoforms during tumor progression, we assessed if Cx43 was also expressed and assembled into gap junctions at any stage of human melanoma onset and progression to distant metastases. Nearly all primary melanomas within the epidermis lacked Cx43. In contrast, nodal metastases expressed low levels of Cx43 which was markedly higher in distant metastases that had invaded vital organs. Importantly, in all stages of melanoma progression, Cx43 could be detected in intracellular compartments but was rarely assembled into gap junctions indicative of functional gap junction channels. Overall, these studies suggest that melanocytes do not form Cx43 homocellular gap junctions and even though Cx43 levels increase during melanoma progression, this connexin rarely assembles into gap junction structures. PMID:28607585

  2. Proposed Staging System for Patients With HPV-Related Oropharyngeal Cancer Based on Nasopharyngeal Cancer N Categories

    PubMed Central

    Dahlstrom, Kristina R.; Garden, Adam S.; William, William N.; Lim, Ming Yann

    2016-01-01

    Purpose Patients with human papillomavirus (HPV)–related oropharyngeal cancer (OPC) generally present with more advanced disease but have better survival than patients with HPV-unrelated OPC. The current American Joint Commission on Cancer (AJCC)/Union for International Cancer Control (UICC) TNM staging system for OPC was developed for HPV-unrelated OPC. A new staging system is needed to adequately predict outcomes of patients with HPV-related OPC. Patients and Methods Patients with newly diagnosed HPV-positive OPC (by p16 immunohistochemistry or in situ hybridization) treated at our institution from January 2003 through December 2012 were included. By using recursive partitioning analysis (RPA), we developed new stage groupings with both traditional OPC regional lymph node (N) categories and nasopharyngeal carcinoma (NPC) N categories. Survival was estimated by the Kaplan-Meier method, and the relationship between stage and survival was examined by using Cox proportional hazards regression analysis. Results A total of 661 patients with HPV-positive OPC met the inclusion criteria. With the traditional TNM staging system, there was no difference in survival between stages (P = .141). RPA with NPC N categories resulted in more balanced stage groups and better separation between groups for 5-year survival than RPA with traditional OPC N categories. With the stage groupings that were based in part on NPC N categories, the risk of death increased with increasing stage (P for trend < .001), and patients with stage III disease had five times the risk of death versus patients with stage IA disease. Conclusion New stage groupings that are based on primary tumor (T) categories and NPC N categories better separate patients with HPV-positive OPC with respect to survival than does the current AJCC/UICC TNM staging system. Although confirmation of our findings in other patient populations is needed, we propose consideration of NPC N categories as an alternative to the

  3. Navitoclax and Vistusertib in Treating Patients With Relapsed Small Cell Lung Cancer and Other Solid Tumors

    ClinicalTrials.gov

    2018-06-15

    Metastatic Malignant Solid Neoplasm; Recurrent Malignant Solid Neoplasm; Recurrent Small Cell Lung Carcinoma; Stage III Small Cell Lung Carcinoma AJCC v7; Stage IIIA Small Cell Lung Carcinoma AJCC v7; Stage IIIB Small Cell Lung Carcinoma AJCC v7; Stage IV Small Cell Lung Carcinoma AJCC v7; Unresectable Solid Neoplasm

  4. The Prognostic and Predictive Value of Melanoma-related MicroRNAs Using Tissue and Serum: A MicroRNA Expression Analysis☆

    PubMed Central

    Stark, Mitchell S.; Klein, Kerenaftali; Weide, Benjamin; Haydu, Lauren E.; Pflugfelder, Annette; Tang, Yue Hang; Palmer, Jane M.; Whiteman, David C.; Scolyer, Richard A.; Mann, Graham J.; Thompson, John F.; Long, Georgina V.; Barbour, Andrew P.; Soyer, H. Peter; Garbe, Claus; Herington, Adrian; Pollock, Pamela M.; Hayward, Nicholas K.

    2015-01-01

    The overall 5-year survival for melanoma is 91%. However, if distant metastasis occurs (stage IV), cure rates are < 15%. Hence, melanoma detection in earlier stages (stages I–III) maximises the chances of patient survival. We measured the expression of a panel of 17 microRNAs (miRNAs) (MELmiR-17) in melanoma tissues (stage III; n = 76 and IV; n = 10) and serum samples (collected from controls with no melanoma, n = 130; and patients with melanoma (stages I/II, n = 86; III, n = 50; and IV, n = 119)) obtained from biobanks in Australia and Germany. In melanoma tissues, members of the ‘MELmiR-17’ panel were found to be predictors of stage, recurrence, and survival. Additionally, in a minimally-invasive blood test, a seven-miRNA panel (MELmiR-7) detected the presence of melanoma (relative to controls) with high sensitivity (93%) and specificity (≥ 82%) when ≥ 4 miRNAs were expressed. Moreover, the ‘MELmiR-7’ panel characterised overall survival of melanoma patients better than both serum LDH and S100B (delta log likelihood = 11, p < 0.001). This panel was found to be superior to currently used serological markers for melanoma progression, recurrence, and survival; and would be ideally suited to monitor tumour progression in patients diagnosed with early metastatic disease (stages IIIa–c/IV M1a–b) to detect relapse following surgical or adjuvant treatment. PMID:26288839

  5. Liposomal Irinotecan, Fluorouracil, Leucovorin Calcium, and Rucaparib in Treating Patients With Metastatic Pancreatic, Colorectal, Gastroesophageal, or Biliary Cancer

    ClinicalTrials.gov

    2018-03-27

    Biliary System Disorder; BRCA1 Gene Mutation; BRCA2 Gene Mutation; Gastroesophageal Junction Adenocarcinoma; Homologous Recombination Deficiency; Metastatic Pancreatic Adenocarcinoma; PALB2 Gene Mutation; Stage IV Colorectal Cancer AJCC v7; Stage IV Pancreatic Cancer AJCC v6 and v7; Stage IVA Colorectal Cancer AJCC v7; Stage IVB Colorectal Cancer AJCC v7

  6. Melanoma Brain Metastasis: Mechanisms, Models, and Medicine

    PubMed Central

    Kircher, David A.; Silvis, Mark R.; Cho, Joseph H.; Holmen, Sheri L.

    2016-01-01

    The development of brain metastases in patients with advanced stage melanoma is common, but the molecular mechanisms responsible for their development are poorly understood. Melanoma brain metastases cause significant morbidity and mortality and confer a poor prognosis; traditional therapies including whole brain radiation, stereotactic radiotherapy, or chemotherapy yield only modest increases in overall survival (OS) for these patients. While recently approved therapies have significantly improved OS in melanoma patients, only a small number of studies have investigated their efficacy in patients with brain metastases. Preliminary data suggest that some responses have been observed in intracranial lesions, which has sparked new clinical trials designed to evaluate the efficacy in melanoma patients with brain metastases. Simultaneously, recent advances in our understanding of the mechanisms of melanoma cell dissemination to the brain have revealed novel and potentially therapeutic targets. In this review, we provide an overview of newly discovered mechanisms of melanoma spread to the brain, discuss preclinical models that are being used to further our understanding of this deadly disease and provide an update of the current clinical trials for melanoma patients with brain metastases. PMID:27598148

  7. Updated evidence-based clinical practice guidelines for the diagnosis and management of melanoma: definitive excision margins for primary cutaneous melanoma.

    PubMed

    Sladden, Michael J; Nieweg, Omgo E; Howle, Julie; Coventry, Brendon J; Thompson, John F

    2018-02-19

    Definitive management of primary cutaneous melanoma consists of surgical excision of the melanoma with the aim of curing the patient. The melanoma is widely excised together with a safety margin of surrounding skin and subcutaneous tissue, after the diagnosis and Breslow thickness have been established by histological assessment of the initial excision biopsy specimen. Sentinel lymph node biopsy should be discussed for melanomas ≥ 1 mm thickness (≥ 0.8 mm if other high risk features) in which case lymphoscintigraphy must be performed before wider excision of the primary melanoma site. The 2008 evidence-based clinical practice guidelines for the management of melanoma (http://www.cancer.org.au/content/pdf/HealthProfessionals/ClinicalGuidelines/ClinicalPracticeGuidelines-ManagementofMelanoma.pdf) are currently being revised and updated in a staged process by a multidisciplinary working party established by Cancer Council Australia. The guidelines for definitive excision margins for primary melanomas have been revised as part of this process. Main recommendations: The recommendations for definitive wide local excision of primary cutaneous melanoma are: melanoma in situ: 5-10 mm margins invasive melanoma (pT1) ≤ 1.0 mm thick: 1 cm margins invasive melanoma (pT2) 1.01-2.00 mm thick: 1-2 cm margins invasive melanoma (pT3) 2.01-4.00 mm thick: 1-2 cm margins invasive melanoma (pT4) > 4.0 mm thick: 2 cm margins Changes in management as a result of the guideline: Based on currently available evidence, excision margins for invasive melanoma have been left unchanged compared with the 2008 guidelines. However, melanoma in situ should be excised with 5-10 mm margins, with the aim of achieving complete histological clearance. Minimum clearances from all margins should be assessed and stated. Consideration should be given to further excision if necessary; positive or close histological margins are unacceptable.

  8. Mucosal malignant melanoma - a clinical, oncological, pathological and genetic survey.

    PubMed

    Mikkelsen, Lauge H; Larsen, Ann-Cathrine; von Buchwald, Christian; Drzewiecki, Krzysztof T; Prause, Jan U; Heegaard, Steffen

    2016-06-01

    Mucosal melanomas constitute 1.3% of all melanomas and they may develop in any mucosal membrane. Conjunctival melanomas (0.5/million/year) and melanomas in the sinonasal cavity (0.5/million/year) are the most common, followed by anorectal melanomas (0.4/million/year) and melanomas in the oral cavity (0.2/million/year). Anorectal melanoma occurs slightly more often in females, whereas oral melanoma has a male predilection. Mucosal melanoma most commonly develops in a patient's sixth or seventh decade of life, and no differences between races have been found except for sinonasal melanoma and conjunctival melanoma, which are very rare in Black people. The symptoms are not tumour-specific and are related to the organ system affected, and the disease is most often diagnosed at an advanced clinical stage. The diagnosis of a primary tumour is difficult, and metastatic cutaneous melanoma and choroidal melanoma must be excluded. Mutations in KIT are frequently found, while BRAF and NRAS mutations are rarely found - except in conjunctival melanomas that carry BRAF mutations. Mutations in the TERT promotor region are also found in mucosal melanomas. Complete surgical resection with free margins is the treatment of choice. The prognosis is poor, with the 5-year survival rate ranging from 0% (gastric melanoma) to 80% (conjunctival melanoma). © 2016 APMIS. Published by John Wiley & Sons Ltd.

  9. Q-TWiST analysis comparing ipilimumab/dacarbazine vs placebo/dacarbazine for patients with stage III/IV melanoma

    PubMed Central

    Sherrill, B; Wang, J; Kotapati, S; Chin, K

    2013-01-01

    Background: Study CA184024 was a multinational, randomised, double-blind, phase 3 study comparing ipilimumab/dacarbazine (DTIC) vs placebo/DTIC in patients with untreated stage III/IV melanoma, which showed that ipilimumab significantly improves survival in patients with metastatic melanoma. The objective of this analysis was to compare the quality-adjusted survival experience among patients in this trial. Methods: Survival time was partitioned into health states: toxicity, time before progression without toxicity, and relapse until death or end of follow-up. Q-TWiST (quality-adjusted time without symptoms of disease or toxicity of treatment) was calculated as the utility-weighted sum of the mean health state durations. Analyses were repeated over extended follow-up periods. Results: Based on a combination of trial-based and external utility scores, the Q-TWiST difference in this trial was 0.50 months (P=0.0326) favoring ipilimumab after 1 year. The Q-TWiST difference was 1.5 months with 2 years of follow-up (P=0.0091), 2.36 months at 3 years (P=0.005) and 3.28 months at 4 years (P=0.0074). Conclusion: During the first year of study, there was little difference between groups in quality-adjusted survival. However, after 2, 3 and 4 years follow-up for patients with extended survival, the benefits of IPI+DTIC vs PLA+DTIC for advanced melanoma continue to accrue. PMID:23787916

  10. Sentinel Node Biopsy in Melanoma: A Short Update

    PubMed Central

    Ferrara, Gerardo; Partenzi, Antonietta; Filosa, Alessandra

    2018-01-01

    Several controversies are still ongoing about sentinel node biopsy in melanoma. It is basically a staging procedure for melanoma > 0.75 mm in thickness or for thinner melanoma in the presence of ulceration, high mitotic rate, and/or lymphovascular invasion. Complete lymph node dissection after a positive sentinel node can also allow a better locoregional disease control but seems not to prevent the development of distant metastases. The use of sentinel node biopsy in atypical Spitz tumors should be discouraged because of their peculiar biological properties. PMID:29719827

  11. Association of cutaneous melanoma incidence with area-based socioeconomic indicators-United States, 2004-2006.

    PubMed

    Singh, Simple D; Ajani, Umed A; Johnson, Christopher J; Roland, Katherine B; Eide, Melody; Jemal, Ahmedin; Negoita, Serban; Bayakly, Rana A; Ekwueme, Donatus U

    2011-11-01

    Socioeconomic status (SES) has been associated with melanoma incidence and outcomes. Examination of the relationship between melanoma and SES at the national level in the United States is limited. Expanding knowledge of this association is needed to improve early detection and eliminate disparities. We sought to provide a detailed description of cutaneous melanoma incidence and stage of disease in relationship to area-based socioeconomic measures including poverty level, education, income, and unemployment in the United States. Invasive cutaneous melanoma data reported by 44 population-based central cancer registries for 2004 to 2006 were merged with county-level SES estimates from the US Census Bureau. Age-adjusted incidence rates were calculated by gender, race/ethnicity, poverty, education, income, unemployment, and metro/urban/rural status using software. Poisson multilevel mixed models were fitted, and incidence density ratios were calculated by stage for area-based SES measures, controlling for age, gender, and state random effects. Counties with lower poverty, higher education, higher income, and lower unemployment had higher age-adjusted melanoma incidence rates for both early and late stage. In multivariate models, SES effects persisted for early-stage but not late-stage melanoma incidence. Individual-level measures of SES were unavailable, and estimates were based on county-level SES measures. Our findings show that melanoma incidence in the United States is associated with aggregate county-level measures of high SES. Analyses using finer-level SES measures, such as individual or census tract level, are needed to provide more precise estimates of these associations. Copyright © 2011 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  12. Recommendation for incorporation of a different lymph node scoring system in future AJCC N category for oral cancer.

    PubMed

    Lee, Ching-Chih; Su, Yu-Chieh; Hung, Shih-Kai; Chen, Po-Chun; Huang, Chung-I; Huang, Wei-Lun; Lin, Yu-Wei; Yang, Ching-Chieh

    2017-10-26

    To compare the prognostic value of 3 different lymph node scoring systems " log odds of positive nodes (LODDS), lymph node ratio (rN), and lymph node yield " in an effort to improve the staging of oral cancer. We identified 3958 oral cancer patients from Surveillance, Epidemiology, and End Results database from 2007 to 2013. In univariate analysis, LODDS, pN, rN, and lymph node yield were prognostic factors for 5-year disease-specific survival (DSS) and overall survival (OS). Multivariate analysis indicated that patients with LODDS 4 had worst 5-year DSS and OS. Stage migration occurred in pN1 and pN2 patients with LODDS 4. In pN1 patients, those with LODDS 4 had the worst 5-year DSS (41.2%) and OS (31.6%) than patients with pN1 and LODDS 2-3. In pN2 patients, those with LODDS4 had the worst 5-year DSS (34.5%) and OS (27.4%) than patients with pN2 and LODDS 2-3. The proposed staging system, which incorporates LODDS with AJCC pN, had better discriminability and prediction accuracy for predicting survival. We also noted that patients with LODDS 4 given adjuvant radiotherapy had better 5-year DSS and OS. The LODDS should be considered as a future candidate measurement for N category in oral cancer.

  13. Multiple cutaneous melanomas associated with gastric and brain metastases*

    PubMed Central

    Grander, Lara Caroline; Cabral, Fernanda; Lisboa, Alice Paixão; Vale, Gabrielle; Barcaui, Carlos Baptista; Maceira, Juan Manuel Pineiro

    2016-01-01

    The occurrence of multiple primary melanomas in a single individual is rare. Most commonly, malignant melanocytic lesions subsequent to the initial diagnosis of melanoma are secondary cutaneous metastases. We report a patient with gastrointestinal bleeding from gastric metastasis of cutaneous melanoma. During clinical evaluation and staging, we discovered a brain metastasis associated with 3 synchronous primary cutaneous melanomas. We suggest the research on the mutation in the cyclin-dependent kinase inhibitor 2A (CDKN2A) (INK4a) in such cases. We also emphasize the importance of clinical examination and dermoscopy of the entire tegument, even after a malignant melanocytic lesion is identified. PMID:28300909

  14. Revision concepts and distinctive points of the new Japanese classification for biliary tract cancers in comparison with the 7(th) edition of the Union for International Cancer Control and the American Joint Committee on Cancer staging system.

    PubMed

    Ohtsuka, Masayuki; Miyakawa, Shuichi; Nagino, Masato; Takada, Tadahiro; Miyazaki, Masaru

    2015-03-01

    The 3(rd) English edition of the Japanese classification of the biliary tract cancers (JC) is now available in this journal. The primary aim of this revision is to provide all clinicians and researchers with a common language of cancer staging at an international level. On the other hand, there are several important issues that should be solved for the optimization of the staging system. Revision concepts and major revision points of the 3(rd) English edition of the JC were reviewed. Furthermore, comparing with the 7(th) edition of staging system developed by the Union for International Cancer Control (UICC) and the American Joint Committee on Cancer (AJCC), distinctive points in the JC was discussed. In this edition of the JC, the same stage groupings as those in the UICC/AJCC staging system were basically adopted. T, N, and M categories were also identical in principle with those in the UICC/AJCC staging system, although slight modifications were proposed as the "Japanese rules". As distinctive points, perihilar cholangiocarcinomas and ampullary region carcinomas were clearly defined. Intraepithelial tumor was discriminated from invasive carcinoma at ductal resection margins. Classifications of site-specific surgical margin status remained in this edition. Histological classification was based on that in the former editions of the JC, but adopted some parts of the World Health Organization classification. The JC now share its staging system of the biliary tact carcinomas with the UICC/AJCC staging system. Future validation of the "Japanese rules" could provide important evidence to make globally standardized staging system. © 2015 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

  15. Thermographic evaluation of early melanoma within the vascularized skin using combined non-Newtonian blood flow and bioheat models.

    PubMed

    Bhowmik, Arka; Repaka, Ramjee; Mishra, Subhash C

    2014-10-01

    A theoretical study on vascularized skin model to predict the thermal evaluation criteria of early melanoma using the dynamic thermal imaging technique is presented in this article. Thermographic evaluation of melanoma has been carried out during the thermal recovery of skin from undercooled condition. During thermal recovery, the skin has been exposed to natural convection, radiation, and evaporation. The thermal responses of melanoma have been evaluated by integrating the bioheat model for multi-layered skin with the momentum as well as energy conservation equations for blood flow. Differential changes in the surface thermal response of various melanoma stages except that of the early stage have been determined. It has been predicted that the thermal response due to subsurface blood flow overpowers the response of early melanoma. Hence, the study suggests that the quantification of early melanoma diagnosis using thermography has not reached a matured stage yet. Therefore, the study presents a systematic analysis of various intermediate melanoma stages to determine the thermal evaluation criteria of early melanoma. The comprehensive modeling effort made in this work supports the prediction of the disease outcome and relates the thermal response with the variation in patho-physiological, thermal and geometrical parameters. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Positron emission tomography/computed tomography in melanoma.

    PubMed

    Bourgeois, Austin C; Chang, Ted T; Fish, Lindsay M; Bradley, Yong C

    2013-09-01

    Fludeoxyglucose F 18 positron emission tomography/computed tomography (PET/CT) has been invaluable in the assessment of melanoma throughout the course of the disease. As with any modality, the studies are incomplete and more information will be gleaned as our experience progresses. Additionally, it is hoped that a newer PET agent in the pipeline will give us even greater success in the identification and subsequent treatment of melanoma. This article aims to examine the utilization of PET/CT in the staging, prognostication, and follow-up of melanoma while providing the physicians who order and interpret these studies practical guidelines and interpretive pitfalls. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. Melanoma

    MedlinePlus

    Melanoma is the most serious type of skin cancer. Often the first sign of melanoma is a change in the size, shape, color, or feel of a mole. Most melanomas have a black or black-blue area. Melanoma ...

  18. Second cancers discovered by (18)FDG PET/CT imaging for choroidal melanoma.

    PubMed

    Chin, Kimberly; Finger, Paul T; Kurli, Madhavi; Tena, Lawrence B; Reddy, Shantan

    2007-08-01

    Positron-emission tomography/computed tomography (PET/CT) is a unique imaging tool that aids in the detection of cancerous lesions. It is currently and widely used for cancer staging (both initial and follow-up). Here we report our findings of second primary cancers incidentally discovered during PET/CT staging of patients with choroidal melanomas. We performed a retrospective case review of 139 patients with uveal melanoma who were subsequently evaluated by whole-body [18-fluorine-labeled] 2-deoxy-2-fluoro-D-glucose ((18)FDG) PET/CT imaging. In this series, 93 were scanned before treatment and 46 during the course of their follow-up systemic examinations. Their mean follow-up was 50.9 months. Six patients (4.3%) had second primary cancers revealed by PET/CT imaging. Three patients (50%) were synchronous (found at initial staging), and the remaining 3 patients (50%) were metachronous (found at follow-up staging). Second primary cancers were found in the lung, breast, uterus, colon, and thyroid. Although whole-body PET/CT scans were ordered as part of the staging process of patients with diagnosed choroidal melanoma, both synchronous and metachronous second primary cancers were found. PET/CT has become an indispensable tool for staging, diagnosis, and treatment planning for choroidal melanoma. The possibility of detecting second primary cancers should also be considered valuable.

  19. Automated quantification of proliferation with automated hot-spot selection in phosphohistone H3/MART1 dual-stained stage I/II melanoma.

    PubMed

    Nielsen, Patricia Switten; Riber-Hansen, Rikke; Schmidt, Henrik; Steiniche, Torben

    2016-04-09

    Staging of melanoma includes quantification of a proliferation index, i.e., presumed melanocytic mitoses of H&E stains are counted manually in hot spots. Yet, its reproducibility and prognostic impact increases by immunohistochemical dual staining for phosphohistone H3 (PHH3) and MART1, which also may enable fully automated quantification by image analysis. To ensure manageable workloads and repeatable measurements in modern pathology, the study aimed to present an automated quantification of proliferation with automated hot-spot selection in PHH3/MART1-stained melanomas. Formalin-fixed, paraffin-embedded tissue from 153 consecutive stage I/II melanoma patients was immunohistochemically dual-stained for PHH3 and MART1. Whole slide images were captured, and the number of PHH3/MART1-positive cells was manually and automatically counted in the global tumor area and in a manually and automatically selected hot spot, i.e., a fixed 1-mm(2) square. Bland-Altman plots and hypothesis tests compared manual and automated procedures, and the Cox proportional hazards model established their prognostic impact. The mean difference between manual and automated global counts was 2.9 cells/mm(2) (P = 0.0071) and 0.23 cells per hot spot (P = 0.96) for automated counts in manually and automatically selected hot spots. In 77 % of cases, manual and automated hot spots overlapped. Fully manual hot-spot counts yielded the highest prognostic performance with an adjusted hazard ratio of 5.5 (95 % CI, 1.3-24, P = 0.024) as opposed to 1.3 (95 % CI, 0.61-2.9, P = 0.47) for automated counts with automated hot spots. The automated index and automated hot-spot selection were highly correlated to their manual counterpart, but altogether their prognostic impact was noticeably reduced. Because correct recognition of only one PHH3/MART1-positive cell seems important, extremely high sensitivity and specificity of the algorithm is required for prognostic purposes. Thus, automated

  20. Dacarbazine inhibits proliferation of melanoma FEMX-1 cells by up-regulating expression of miRNA-200.

    PubMed

    Chen, Y-N

    2017-03-01

    Melanoma is a highly aggressive tumour, and treatment efficacy depends on the stage of the tumour. Early stage cutaneous melanoma is efficiently treated by surgical excision. In contrast, late-stage melanoma requires chemotherapy with dacarbazine (DTIC). Unfortunately, advanced melanoma can often be resistant to DTIC. The mechanisms of anti-melanoma effects of DTIC are still poorly understood, which hinders development of more potent therapies. In this study, we examined the effects of DTIC on growth inhibition of FEMX-1 melanoma cell line, expression of apoptosis-related proteins, and expression of micro (mi)RNA-200 (miRNA-200a, miRNA-200b, miRNA-200c, and miRNA-141). DTIC was used at 50 (low dose) or 100 (high dose) mg/ml. Cell growth inhibition was documented by MTT assay. Cell apoptosis was quantified by propidium iodide staining and caspase 3-8 activity assay. Expression of apoptosis-related proteins Bim, Bak, BAX, and Bad were documented by Western blot analysis, while expression of miRNA-200 by PCR. DTIC dose-dependently inhibited growth of FEMX-1 melanoma cell line, induced cell apoptosis, modulated the levels of apoptosis-related proteins, and up-regulated expression of miRNA-200 family members. DTIC inhibits the growth of melanoma cells by up-regulating expression of miRNA-200.

  1. Evaluation of Sixth Edition of AJCC Staging System for Nasopharyngeal Carcinoma and Proposed Improvement

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Liu Mengzhong; Tang Linglong; Zong Jingfeng

    2008-03-15

    Purpose: To evaluate the 6th edition of the International Union Against Cancer/American Joint Committee on Cancer staging system for nasopharyngeal carcinoma and to search for ways to improve the system. Methods and Materials: We performed a retrospective review of data from 749 biopsy-proven nonmetastatic nasopharyngeal carcinoma patients. All patients had undergone contrast-enhanced computed tomography and had received radiotherapy as their primary treatment. Results: The T stage, N stage, and stage group were significant, independent predictors for disease-specific death. No significant differences were found between Stage T2a and T1 in local failure-free survival or between Stage N3a and N2 in distantmore » failure-free survival. Survival curves of the different T/N subsets showed a better segregation when T2a and N3a were downstaged to T1 and N2, respectively. The hazard ratio of disease-specific deaths for patients with T2N0 disease was similar to that of patients with T1N0 disease; the same result was found for the T3N0 and T4N0 subsets. Downstaging the T2N0 subset to Stage I, T3N0 to Stage II, and T4N0 to Stage III resulted in a more balanced patient distribution, better hazard consistency among subgroups, and improved hazard discrimination between overall stages. Conclusion: Using the 6th edition of the American Joint Committee on Cancer staging system produced an acceptable distribution of patient numbers and segregation of survival curves among the different stage groups. The prognostic accuracy of the staging system could be improved by recategorization of the T, N, and group stage criteria.« less

  2. Stereotactic Body Radiation Therapy in Treating Patients With Localized Prostate Cancer That Have Undergone Surgery

    ClinicalTrials.gov

    2018-05-29

    PSA Level Greater Than 0.03; PSA Progression; Stage I Prostate Adenocarcinoma AJCC (American Joint Committee on Cancer ) v7; Stage II Prostate Adenocarcinoma AJCC v7; Stage III Prostate Adenocarcinoma AJCC v7

  3. Favorable overall survival in stage III melanoma patients after adjuvant dendritic cell vaccination

    PubMed Central

    Bol, Kalijn F; Aarntzen, Erik H J G; Hout, Florentien E M in 't; Schreibelt, Gerty; Creemers, Jeroen H A; Lesterhuis, W Joost; Gerritsen, Winald R; Grunhagen, Dirk J; Verhoef, Cornelis; Punt, Cornelis J A; Bonenkamp, Johannes J; de Wilt, Johannes H W; Figdor, Carl G; de Vries, I Jolanda M

    2016-01-01

    Melanoma patients with regional metastatic disease are at high risk for recurrence and metastatic disease, despite radical lymph node dissection (RLND). We investigated the immunologic response and clinical outcome to adjuvant dendritic cell (DC) vaccination in melanoma patients with regional metastatic disease who underwent RLND with curative intent. In this retrospective study, 78 melanoma patients with regional lymph node metastasis who underwent RLND received autologous DCs loaded with gp100 and tyrosinase and were analyzed for functional tumor-specific T cell responses in skin-test infiltrating lymphocytes. The study shows that adjuvant DC vaccination in melanoma patients with regional lymph node metastasis is safe and induced functional tumor-specific T cell responses in 71% of the patients. The presence of functional tumor-specific T cells was correlated with a better 2-year overall survival (OS) rate. OS was significantly higher after adjuvant DC vaccination compared to 209 matched controls who underwent RLND without adjuvant DC vaccination, 63.6 mo vs. 31.0 mo (p = 0.018; hazard ratio 0.59; 95%CI 0.42–0.84). Five-year survival rate increased from 38% to 53% (p < 0.01). In summary, in melanoma patients with regional metastatic disease, who are at high risk for recurrence and metastatic disease after RLND, adjuvant DC vaccination is well tolerated. It induced functional tumor-specific immune responses in the majority of patients and these were related to clinical outcome. OS was significantly higher compared to matched controls. A randomized clinical trial is needed to prospectively validate the efficacy of DC vaccination in the adjuvant setting. PMID:26942068

  4. Immunodetection of phosphohistone H3 as a surrogate of mitotic figure count and clinical outcome in cutaneous melanoma.

    PubMed

    Tetzlaff, Michael T; Curry, Jonathan L; Ivan, Doina; Wang, Wei-Lien; Torres-Cabala, Carlos A; Bassett, Roland L; Valencia, Karla M; McLemore, Michael S; Ross, Merrick I; Prieto, Victor G

    2013-09-01

    In the American Joint Committee on Cancer (AJCC)-TNM (2009) staging system, the key prognostic factor in cutaneous melanoma is the depth of dermal invasion (Breslow thickness) with further refinement according to the presence of epidermal ulceration or dermal mitoses. Immunodetection of phosphohistone H3 has been shown to facilitate the identification of mitotic figures in various neoplasms. We selected 120 cases of primary cutaneous melanoma with completely annotated histopathologic parameters and clinical outcomes and performed double immunohistochemical staining for MLANA (Mart-1/Melan-A) and phosphohistone H3. One hundred and thirteen cases were amenable to antiphosphohistone H3 staining from 66 men and 47 women, with mean age of 64 years (9-93), including 61 superficial spreading type, 24 nodular, 6 lentigo maligna, 8 acral lentiginous, and 14 unclassified. The mean Breslow thickness was 2.53 mm (0.20-25), ulceration was present in 25/113 (22%) and the mean mitotic count was 3.2/mm(2) (<1-29/mm(2)). In 27/113 (24%) of the cases, antiphosphohistone H3 failed to highlight mitotic figures anywhere in the tissue (normal or tumor cell), whereas in 86/113 (76%) antiphosphohistone H3 detected at least one mitotic figure. Among the latter, antiphosphohistone H3 did not detect mitotic figures in dermal tumor cells in 37/86 cases (43%), whereas anti-PHH3 identified at least one melanocytic mitotic figure in the other 49/86 cases (57%; range: 1-66/mm(2)). The relationship between phosphohistone H3 and manual mitotic count was statistically significant (Pearson correlation=0.59, P<0.0001). Logistic regression analyses demonstrated an association between the development of subsequent metastatic disease and the following variables: mitotic figures (odds ratio (OR)=5.7; P=0.0001); phosphohistone H3-positive mitotic figures (OR=3.0; P=0.008); Breslow thickness (OR=4.0 per mm; P=0.0002); ulceration (OR=3.94; P=0.008). The application of phosphohistone H3

  5. Targeted Therapy Directed by Genetic Testing in Treating Pediatric Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphomas, or Histiocytic Disorders (The Pediatric MATCH Screening Trial)

    ClinicalTrials.gov

    2018-06-25

    Advanced Malignant Solid Neoplasm; Ann Arbor Stage III Childhood Non-Hodgkin Lymphoma; Ann Arbor Stage IV Childhood Non-Hodgkin Lymphoma; Childhood Langerhans Cell Histiocytosis; Histiocytic Sarcoma; Juvenile Xanthogranuloma; Malignant Glioma; Recurrent Central Nervous System Neoplasm; Recurrent Childhood Ependymoma; Recurrent Childhood Malignant Germ Cell Tumor; Recurrent Childhood Medulloblastoma; Recurrent Childhood Non-Hodgkin Lymphoma; Recurrent Childhood Rhabdomyosarcoma; Recurrent Childhood Soft Tissue Sarcoma; Recurrent Ewing Sarcoma; Recurrent Glioma; Recurrent Hepatoblastoma; Recurrent Langerhans Cell Histiocytosis; Recurrent Malignant Solid Neoplasm; Recurrent Neuroblastoma; Recurrent Osteosarcoma; Recurrent Peripheral Primitive Neuroectodermal Tumor; Refractory Central Nervous System Neoplasm; Refractory Childhood Malignant Germ Cell Tumor; Refractory Langerhans Cell Histiocytosis; Refractory Malignant Solid Neoplasm; Refractory Neuroblastoma; Rhabdoid Tumor; Stage III Osteosarcoma AJCC v7; Stage III Soft Tissue Sarcoma AJCC v7; Stage IV Osteosarcoma AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7; Stage IVA Osteosarcoma AJCC v7; Stage IVB Osteosarcoma AJCC v7; Wilms Tumor

  6. PI3K/mTOR Inhibitor LY3023414 in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With TSC or PI3K/MTOR Mutations (A Pediatric MATCH Treatment Trial)

    ClinicalTrials.gov

    2018-06-18

    Advanced Malignant Solid Neoplasm; Ann Arbor Stage III Non-Hodgkin Lymphoma; Ann Arbor Stage IV Non-Hodgkin Lymphoma; Malignant Glioma; Recurrent Central Nervous System Neoplasm; Recurrent Childhood Ependymoma; Recurrent Ewing Sarcoma; Recurrent Glioma; Recurrent Hepatoblastoma; Recurrent Langerhans Cell Histiocytosis; Recurrent Malignant Germ Cell Tumor; Recurrent Malignant Solid Neoplasm; Recurrent Medulloblastoma; Recurrent Neuroblastoma; Recurrent Non-Hodgkin Lymphoma; Recurrent Osteosarcoma; Recurrent Peripheral Primitive Neuroectodermal Tumor; Recurrent Rhabdomyosarcoma; Recurrent Soft Tissue Sarcoma; Refractory Central Nervous System Neoplasm; Refractory Langerhans Cell Histiocytosis; Refractory Malignant Germ Cell Tumor; Refractory Malignant Solid Neoplasm; Refractory Neuroblastoma; Refractory Non-Hodgkin Lymphoma; Rhabdoid Tumor; Stage III Osteosarcoma AJCC v7; Stage III Soft Tissue Sarcoma AJCC v7; Stage IV Osteosarcoma AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7; Stage IVA Osteosarcoma AJCC v7; Stage IVB Osteosarcoma AJCC v7; TSC1 Gene Mutation; TSC2 Gene Mutation; Wilms Tumor

  7. Paclitaxel Albumin-Stabilized Nanoparticle Formulation and Bevacizumab in Treating Patients With Stage IV Melanoma That Cannot Be Removed by Surgery or Gynecological Cancers

    ClinicalTrials.gov

    2018-02-05

    Cervical Adenosarcoma; Cervical Adenosquamous Carcinoma; Cervical Carcinosarcoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Endometrial Clear Cell Adenocarcinoma; Endometrial Endometrioid Adenocarcinoma; Endometrial Mixed Adenocarcinoma; Endometrial Mucinous Adenocarcinoma; Endometrial Squamous Cell Carcinoma; Endometrial Transitional Cell Carcinoma; Endometrial Undifferentiated Carcinoma; Fallopian Tube Adenocarcinoma; Fallopian Tube Clear Cell Adenocarcinoma; Fallopian Tube Mucinous Adenocarcinoma; Fallopian Tube Serous Adenocarcinoma; Fallopian Tube Transitional Cell Carcinoma; Malignant Ovarian Epithelial Tumor; Malignant Peritoneal Neoplasm; Ovarian Carcinosarcoma; Ovarian Clear Cell Adenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Adenocarcinoma; Ovarian Serous Adenocarcinoma; Ovarian Transitional Cell Carcinoma; Primary Peritoneal Serous Adenocarcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Melanoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Stage IV Skin Melanoma; Undifferentiated Fallopian Tube Carcinoma; Undifferentiated Ovarian Carcinoma; Uterine Corpus Carcinosarcoma

  8. Computer-Aided Diagnosis of Micro-Malignant Melanoma Lesions Applying Support Vector Machines.

    PubMed

    Jaworek-Korjakowska, Joanna

    2016-01-01

    Background. One of the fatal disorders causing death is malignant melanoma, the deadliest form of skin cancer. The aim of the modern dermatology is the early detection of skin cancer, which usually results in reducing the mortality rate and less extensive treatment. This paper presents a study on classification of melanoma in the early stage of development using SVMs as a useful technique for data classification. Method. In this paper an automatic algorithm for the classification of melanomas in their early stage, with a diameter under 5 mm, has been presented. The system contains the following steps: image enhancement, lesion segmentation, feature calculation and selection, and classification stage using SVMs. Results. The algorithm has been tested on 200 images including 70 melanomas and 130 benign lesions. The SVM classifier achieved sensitivity of 90% and specificity of 96%. The results indicate that the proposed approach captured most of the malignant cases and could provide reliable information for effective skin mole examination. Conclusions. Micro-melanomas due to the small size and low advancement of development create enormous difficulties during the diagnosis even for experts. The use of advanced equipment and sophisticated computer systems can help in the early diagnosis of skin lesions.

  9. Future perspectives in melanoma research. Meeting report from the “Melanoma Bridge. Napoli, December 2nd-4th 2012”

    PubMed Central

    2013-01-01

    Recent insights into the genetic and somatic aberrations have initiated a new era of rapidly evolving targeted and immune-based treatments for melanoma. After decades of unsuccessful attempts to finding a more effective cure in the treatment of melanoma now we have several drugs active in melanoma. The possibility to use these drugs in combination to improve responses to overcome the resistance, to potentiate the action of immune system with the new immunomodulating antibodies, and identification of biomarkers that can predict the response to a particular therapy represent new concepts and approaches in the clinical management of melanoma. The third “Melanoma Research: “A bridge from Naples to the World” meeting, shortened as “Bridge Melanoma Meeting” took place in Naples, December 2 to 4th, 2012. The four topics of discussion at this meeting were: advances in molecular profiling and novel biomarkers, combination therapies, novel concepts toward integrating biomarkers and therapies into contemporary clinical management of patients with melanoma across the entire spectrum of disease stage, and the knowledge gained from the biology of tumor microenvironment across different tumors as a bridge to impact on prognosis and response to therapy in melanoma. This international congress gathered more than 30 international faculty members who in an interactive atmosphere which stimulated discussion and exchange of their experience regarding the most recent advances in research and clinical management of melanoma patients. PMID:23731854

  10. Nivolumab in Treating Patients With Persistent, Recurrent, or Metastatic Cervical Cancer

    ClinicalTrials.gov

    2018-05-30

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Recurrent Cervical Carcinoma; Stage IV Cervical Cancer AJCC v6 and v7; Stage IVA Cervical Cancer AJCC v6 and v7; Stage IVB Cervical Cancer AJCC v6 and v7

  11. Serum amyloid A as a prognostic marker in melanoma identified by proteomic profiling.

    PubMed

    Findeisen, Peter; Zapatka, Marc; Peccerella, Teresa; Matzk, Heike; Neumaier, Michael; Schadendorf, Dirk; Ugurel, Selma

    2009-05-01

    Currently known prognostic serum biomarkers of melanoma are powerful in metastatic disease, but weak in early-stage patients. This study was aimed to identify new prognostic biomarkers of melanoma by serum mass spectrometry (MS) proteomic profiling, and to validate candidates compared with established markers. Two independent sets of serum samples from 596 melanoma patients were investigated. The first set (stage I = 102; stage IV = 95) was analyzed by matrix assisted laser desorption and ionization time of flight (MALDI TOF) MS for biomarkers differentiating between stage I and IV. In the second set (stage I = 98; stage II = 91; stage III = 87; stage IV = 103), the serum concentrations of the candidate marker serum amyloid A (SAA) and the known biomarkers S100B, lactate dehydrogenase, and C reactive protein (CRP) were measured using immunoassays. MALDI TOF MS revealed a peak at m/z 11.680 differentiating between stage I and IV, which could be identified as SAA. High peak intensities at m/z 11.680 correlated with poor survival. In univariate analysis, SAA was a strong prognostic marker in stage I to III (P = .043) and stage IV (P = .000083) patients. Combination of SAA and CRP increased the prognostic impact to P = .011 in early-stage (I to III) patients. Multivariate analysis revealed sex, stage, tumor load, S100B, SAA, and CRP as independent prognostic factors, with an interaction between SAA and CRP. In stage I to III patients, SAA combined with CRP was superior to S100B in predicting patients' progression-free and overall survival. SAA combined with CRP might be used as prognostic serological biomarkers in early-stage melanoma patients, helping to discriminate low-risk patients from high-risk patients needing adjuvant treatment.

  12. Hyperspectral imaging for melanoma screening

    NASA Astrophysics Data System (ADS)

    Martin, Justin; Krueger, James; Gareau, Daniel

    2014-03-01

    The 5-year survival rate for patients diagnosed with Melanoma, a deadly form of skin cancer, in its latest stages is about 15%, compared to over 90% for early detection and treatment. We present an imaging system and algorithm that can be used to automatically generate a melanoma risk score to aid clinicians in the early identification of this form of skin cancer. Our system images the patient's skin at a series of different wavelengths and then analyzes several key dermoscopic features to generate this risk score. We have found that shorter wavelengths of light are sensitive to information in the superficial areas of the skin while longer wavelengths can be used to gather information at greater depths. This accompanying diagnostic computer algorithm has demonstrated much higher sensitivity and specificity than the currently commercialized system in preliminary trials and has the potential to improve the early detection of melanoma.

  13. Atezolizumab in Treating Patients With Recurrent BCG-Unresponsive Non-muscle Invasive Bladder Cancer

    ClinicalTrials.gov

    2018-06-25

    Recurrent Bladder Urothelial Carcinoma; Stage 0a Bladder Urothelial Carcinoma AJCC v6 and v7; Stage 0is Bladder Urothelial Carcinoma AJCC v6 and v7; Stage I Bladder Cancer With Carcinoma In Situ; Stage I Bladder Urothelial Carcinoma AJCC v6 and v7

  14. Larotrectinib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With NTRK Fusions (A Pediatric MATCH Treatment Trial)

    ClinicalTrials.gov

    2018-06-25

    Advanced Malignant Solid Neoplasm; Ann Arbor Stage III Childhood Non-Hodgkin Lymphoma; Ann Arbor Stage IV Childhood Non-Hodgkin Lymphoma; Malignant Glioma; NTRK1 Fusion Positive; NTRK2 Fusion Positive; NTRK3 Fusion Positive; Recurrent Central Nervous System Neoplasm; Recurrent Childhood Ependymoma; Recurrent Childhood Malignant Germ Cell Tumor; Recurrent Childhood Medulloblastoma; Recurrent Childhood Non-Hodgkin Lymphoma; Recurrent Childhood Rhabdomyosarcoma; Recurrent Childhood Soft Tissue Sarcoma; Recurrent Ewing Sarcoma; Recurrent Glioma; Recurrent Hepatoblastoma; Recurrent Langerhans Cell Histiocytosis; Recurrent Malignant Solid Neoplasm; Recurrent Neuroblastoma; Recurrent Osteosarcoma; Recurrent Peripheral Primitive Neuroectodermal Tumor; Refractory Central Nervous System Neoplasm; Refractory Childhood Malignant Germ Cell Tumor; Refractory Langerhans Cell Histiocytosis; Refractory Malignant Solid Neoplasm; Refractory Neuroblastoma; Refractory Non-Hodgkin Lymphoma; Rhabdoid Tumor; Stage III Osteosarcoma AJCC v7; Stage III Soft Tissue Sarcoma AJCC v7; Stage IV Osteosarcoma AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7; Stage IVA Osteosarcoma AJCC v7; Stage IVB Osteosarcoma AJCC v7; Wilms Tumor

  15. Acceptance and Commitment Therapy in Improving Well-Being in Patients With Stage III-IV Cancer and Their Partners

    ClinicalTrials.gov

    2018-02-06

    Malignant Female Reproductive System Neoplasm; Malignant Hepatobiliary Neoplasm; Partner; Stage III Breast Cancer; Stage III Cervical Cancer; Stage III Colorectal Cancer; Stage III Lung Cancer; Stage III Prostate Cancer; Stage III Skin Melanoma; Stage III Uterine Corpus Cancer; Stage IIIA Breast Cancer; Stage IIIA Cervical Cancer; Stage IIIA Colorectal Cancer; Stage IIIA Lung Carcinoma; Stage IIIA Skin Melanoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Breast Cancer; Stage IIIB Cervical Cancer; Stage IIIB Colorectal Cancer; Stage IIIB Lung Carcinoma; Stage IIIB Skin Melanoma; Stage IIIB Uterine Corpus Cancer; Stage IIIC Breast Cancer; Stage IIIC Colorectal Cancer; Stage IIIC Skin Melanoma; Stage IIIC Uterine Corpus Cancer; Stage IV Breast Cancer; Stage IV Cervical Cancer; Stage IV Colorectal Cancer; Stage IV Lung Cancer; Stage IV Prostate Cancer; Stage IV Skin Melanoma; Stage IV Uterine Corpus Cancer; Stage IVA Cervical Cancer; Stage IVA Colorectal Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Cervical Cancer; Stage IVB Colorectal Cancer; Stage IVB Uterine Corpus Cancer

  16. The natural history and patterns of metastases from mucosal melanoma: an analysis of 706 prospectively-followed patients.

    PubMed

    Lian, B; Cui, C L; Zhou, L; Song, X; Zhang, X S; Wu, D; Si, L; Chi, Z H; Sheng, X N; Mao, L L; Wang, X; Tang, B X; Yan, X Q; Kong, Y; Dai, J; Li, S M; Bai, X; Zheng, N; Balch, C M; Guo, J

    2017-04-01

    We examined whether mucosal melanomas are different in their clinical course and patterns of metastases when arising from different anatomic sites. Our hypothesis was that metastatic behavior would differ from primary mucosal melanomas at different anatomical sites. Clinical and pathological data from 706 patients were compared for their stage distribution, patterns of metastases, CKIT/BRAF mutation status, and overall survival for different anatomical sites. The anatomic sites of the primary mucosal melanomas were from the lower GI tract (26.5%), nasal cavity and paranasal sinuses (23%), gynecological sites (22.5%), oral cavity (15%), urological sites (5%), upper GI tract (5%), and other sites (3.0%). At initial diagnosis, 14.5% were stage I disease, 41% Stage II, 21.5% Stage III, and 23.0% stage IV. Predominant metastatic sites were regional lymph nodes (21.5%), lung (21%), liver (18.5%), and distant nodes (9%). Oral cavity mucosal melanoma had a higher incidence of regional nodal metastases (31.7% versus 19.8%, P = 0.009), and a higher incidence of lung metastases (32.5% versus 18.5%, P = 0.007) compared to other primary mucosal melanomas. There was a 10% incidence of CKIT mutation and 12% BRAF mutation. Mucosal melanomas from nasal pharyngeal and oral, gastrointestinal, gynecological, and urological had a similar survival with a 1-year survival rate (88%, 83%, 86%), 2-year survival rate (66%, 57%, 61%), 5-year survival rate (27%, 16%, 20%), respectively. The largest sample size allows, for the first time, a comparison of primary melanoma stage and patterns of metastases across anatomical sites. With few exceptions, the presenting stages, incidence of nodal and distant metastases, the site of predilection of distant metastases, or overall survival were similar despite different primary anatomic sites. These findings suggest that clinical trials involving mucosal melanomas and the administration of systemic therapy can be applied equally to mucosal

  17. Exemestane With or Without Entinostat in Treating Patients With Recurrent Hormone Receptor-Positive Breast Cancer That is Locally Advanced or Metastatic

    ClinicalTrials.gov

    2018-06-28

    Estrogen Receptor Positive; HER2/Neu Negative; Male Breast Carcinoma; Progesterone Receptor Positive; Recurrent Breast Carcinoma; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7

  18. Integrative Genome Comparison of Primary and Metastatic Melanomas

    PubMed Central

    Feng, Bin; Nazarian, Rosalynn M.; Bosenberg, Marcus; Wu, Min; Scott, Kenneth L.; Kwong, Lawrence N.; Xiao, Yonghong; Cordon-Cardo, Carlos; Granter, Scott R.; Ramaswamy, Sridhar; Golub, Todd; Duncan, Lyn M.; Wagner, Stephan N.; Brennan, Cameron; Chin, Lynda

    2010-01-01

    A cardinal feature of malignant melanoma is its metastatic propensity. An incomplete view of the genetic events driving metastatic progression has been a major barrier to rational development of effective therapeutics and prognostic diagnostics for melanoma patients. In this study, we conducted global genomic characterization of primary and metastatic melanomas to examine the genomic landscape associated with metastatic progression. In addition to uncovering three genomic subclasses of metastastic melanomas, we delineated 39 focal and recurrent regions of amplification and deletions, many of which encompassed resident genes that have not been implicated in cancer or metastasis. To identify progression-associated metastasis gene candidates, we applied a statistical approach, Integrative Genome Comparison (IGC), to define 32 genomic regions of interest that were significantly altered in metastatic relative to primary melanomas, encompassing 30 resident genes with statistically significant expression deregulation. Functional assays on a subset of these candidates, including MET, ASPM, AKAP9, IMP3, PRKCA, RPA3, and SCAP2, validated their pro-invasion activities in human melanoma cells. Validity of the IGC approach was further reinforced by tissue microarray analysis of Survivin showing significant increased protein expression in thick versus thin primary cutaneous melanomas, and a progression correlation with lymph node metastases. Together, these functional validation results and correlative analysis of human tissues support the thesis that integrated genomic and pathological analyses of staged melanomas provide a productive entry point for discovery of melanoma metastases genes. PMID:20520718

  19. Pharmacokinetic drug evaluation of talimogene laherparepvec for the treatment of advanced melanoma.

    PubMed

    Burke, Erin E; Zager, Jonathan S

    2018-04-01

    Current treatment of advanced melanoma is rapidly changing with the introduction of new and effective therapies including systemic as well as locoregional therapies. An example of one such locoregional therapy is intralesional injection with talimogene laherparepvec (T-VEC). Areas covered: T-VEC has been shown in a number of studies to be an effective treatment for patients with stage IIIB, IIIC and IVM1a melanoma. In this article the effectiveness, pharmacokinetics and safety profile of T-VEC is reviewed. Additionally, new research looking at combinations of T-VEC and systemic immunotherapies is reviewed. Expert opinion: Overall, T-VEC is an easily administered, safe, well tolerated and effective oncolytic viral therapy for the treatment of stage IIIB, IIIC, IVM1a unresectable and injectable metastatic melanoma. Recently published studies are showing promising results when T-VEC is combined with systemic therapy and this may be the way of the not too distant future in how we treat metastatic melanoma. Continued work regarding the use of T-VEC with other systemic agents will provide new and more effective treatment strategies for advanced melanoma.

  20. Recognition of skin melanoma through dermoscopic image analysis

    NASA Astrophysics Data System (ADS)

    Gómez, Catalina; Herrera, Diana Sofia

    2017-11-01

    Melanoma skin cancer diagnosis can be challenging due to the similarities of the early stage symptoms with regular moles. Standardized visual parameters can be determined and characterized to suspect a melanoma cancer type. The automation of this diagnosis could have an impact in the medical field by providing a tool to support the specialists with high accuracy. The objective of this study is to develop an algorithm trained to distinguish a highly probable melanoma from a non-dangerous mole by the segmentation and classification of dermoscopic mole images. We evaluate our approach on the dataset provided by the International Skin Imaging Collaboration used in the International Challenge Skin Lesion Analysis Towards Melanoma Detection. For the segmentation task, we apply a preprocessing algorithm and use Otsu's thresholding in the best performing color space; the average Jaccard Index in the test dataset is 70.05%. For the subsequent classification stage, we use joint histograms in the YCbCr color space, a RBF Gaussian SVM trained with five features concerning circularity and irregularity of the segmented lesion, and the Gray Level Co-occurrence matrix features for texture analysis. These features are combined to obtain an Average Classification Accuracy of 63.3% in the test dataset.

  1. Treatment of advanced melanoma with laser immunotherapy and ipilimumab.

    PubMed

    Naylor, Mark F; Zhou, Feifan; Geister, Brian V; Nordquist, Robert E; Li, Xiaosong; Chen, Wei R

    2017-05-01

    Immunotherapy has become a promising modality for melanoma, especially using checkpoint inhibitors, which revive suppressed T cells against the cancer. Such inhibitors should work better when combined with other treatments which could increase the number and quality of anti-tumor T cells. We treated one patient with advanced (stage IV) melanoma, using the combination of laser immunotherapy (LIT), a novel immunological approach for metastatic cancers that has been shown to stimulate adaptive immunity, and ipilimumab. The patient was treated with LIT, followed with one course of ipilimumab 3 months after the beginning of LIT. After LIT treatment, all treated cutaneous melanoma in head and neck cleared completely. After the application of ipilimumab, all the tumor nodules in the lungs decreased. The patient had remained tumor free for one year. While anecdotal, the responses seen in this patient support the hypothesis that laser immunotherapy increases the number and quality of anti-tumor T cells so that ipilimumab and other checkpoint inhibitors are more effective in enhancing the therapeutic effects. Picture: Schematic of treatment using laser immunotherapy and ipilimumab on a stage IV melanoma patient. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  2. Adjuvant NY-ESO-1 vaccine immunotherapy in high-risk resected melanoma: a retrospective cohort analysis.

    PubMed

    Lattanzi, Michael; Han, Joseph; Moran, Una; Utter, Kierstin; Tchack, Jeremy; Sabado, Rachel Lubong; Berman, Russell; Shapiro, Richard; Huang, Hsin-Hui; Osman, Iman; Bhardwaj, Nina; Pavlick, Anna C

    2018-05-18

    Cancer-testis antigen NY-ESO-1 is a highly immunogenic melanoma antigen which has been incorporated into adjuvant vaccine clinical trials. Three such early-phase trials were conducted at our center among patients with high-risk resected melanoma. We herein report on the pooled long-term survival outcomes of these patients in comparison to historical controls. All melanoma patients treated at NYU Langone Health under any of three prospective adjuvant NY-ESO-1 vaccine trials were retrospectively pooled into a single cohort. All such patients with stage III melanoma were subsequently compared to historical control patients identified via a prospective institutional database with protocol-driven follow-up. Survival times were calculated using the Kaplan-Meier method, and Cox proportional hazard models were employed to identify significant prognostic factors and control for confounding variables. A total of 91 patients were treated with an NY-ESO-1 vaccine for the treatment of high-risk resected melanoma. Of this group, 67 patients were stage III and were selected for comparative analysis with 123 historical control patients with resected stage III melanoma who received no adjuvant therapy. Among the pooled vaccine cohort (median follow-up 61 months), the estimated median recurrence-free survival was 45 months, while the median overall survival was not yet reached. In the control cohort of 123 patients (median follow-up 30 months), the estimated median recurrence-free and overall survival were 22 and 58 months, respectively. Within the retrospective stage III cohort, NY-ESO-1 vaccine was associated with decreased risk of recurrence (HR = 0.56, p < 0.01) and death (HR = 0.51, p = 0.01). Upon controlling for sub-stage, the adjuvant NY-ESO-1 clinical trial cohort continued to exhibit decreased risk of recurrence (HR = 0.45, p < 0.01) and death (HR = 0.40, p < 0.01). In this small retrospective cohort of resected stage III melanoma

  3. Vitamin D supplementation in cutaneous malignant melanoma outcome (ViDMe): a randomized controlled trial.

    PubMed

    De Smedt, J; Van Kelst, S; Boecxstaens, V; Stas, M; Bogaerts, K; Vanderschueren, D; Aura, C; Vandenberghe, K; Lambrechts, D; Wolter, P; Bechter, O; Nikkels, A; Strobbe, T; Emri, G; Marasigan, V; Garmyn, M

    2017-08-23

    Previous studies have investigated the protective effect of vitamin D serum levels, at diagnosis and during the follow-up period after treatment, on melanoma outcome. In the present study we assess whether vitamin D supplementation, in the follow-up period after diagnosis and surgical resection of the primary tumor, has a protective effect on relapse of cutaneous malignant melanoma and whether this protective effect correlates with vitamin D levels in serum and Vitamin D Receptor immunoreactivity in the primary tumor. This study is a multicenter randomized double blind placebo- controlled phase III trial. Patients between the age of 18 and 80 years diagnosed and treated surgically for a melanoma stage IB-III are eligible for randomization in a 1:1 ratio to active treatment or placebo. The study drug is taken each month and consists of either 100,000 International Unit cholecalciferol or arachidis oleum raffinatum used as a placebo. The primary endpoint is relapse free survival. The secondary endpoints are 25 hydroxyvitamin D3 serum levels at diagnosis and at 6 month intervals, melanoma subtype, melanoma site and stage of melanoma at diagnosis according to the 2009 American Joint Committee on Cancer melanoma staging and classification. At randomization a bloodsample is taken for DNA analysis. The study is approved by the local Ethics Committees. If we can confirm our hypothesis that vitamin D supplementation after removal of the tumor has a protective effect on relapse of cutaneous malignant melanoma we may reduce the burden of CMM at several levels. Patients, diagnosed with melanoma may have a better clinical outcome and improved quality of life. There will be a decrease in health care costs related to treatment of metastatic disease and there will be a decrease in loss of professional years, which will markedly reduce the economic burden of the disease. Clinical Trial.gov, NCT01748448 , 05/12/2012.

  4. A National-Level Validation of the New American Joint Committee on Cancer 8th Edition Subclassification of Stage IIA and B Anal Squamous Cell Cancer.

    PubMed

    Goffredo, Paolo; Garancini, Mattia; Robinson, Timothy J; Frakes, Jessica; Hoshi, Hisakazu; Hassan, Imran

    2018-06-01

    The 8th edition of the American Joint Committee on Cancer (AJCC) updated the staging system of anal squamous cell cancer (ASCC) by subdividing stage II into A (T2N0M0) and B (T3N0M0) based on a secondary analysis of the RTOG 98-11 trial. We aimed to validate this new subclassification utilizing two nationally representative databases. The National Cancer Database (NCDB) [2004-2014] and the Surveillance, Epidemiology, and End Results (SEER) database [1988-2013] were queried to identify patients with stage II ASCC. A total of 6651 and 2579 stage IIA (2-5 cm) and 1777 and 641 stage IIB (> 5 cm) patients were identified in the NCDB and SEER databases, respectively. Compared with stage IIB patients, stage IIA patients within the NCDB were more often females with fewer comorbidities. No significant differences were observed between age, race, receipt of chemotherapy and radiation, and mean radiation dose. Demographic, clinical, and pathologic characteristics were comparable between patients in both datasets. The 5-year OS was 72% and 69% for stage IIA versus 57% and 50% for stage IIB in the NCDB and SEER databases, respectively (p < 0.001). After adjustment for available demographic and clinical confounders, stage IIB was significantly associated with worse survival in both cohorts (hazard ratio 1.58 and 2.01, both p < 0.001). This study validates the new AJCC subclassification of stage II anal cancer into A and B based on size (2-5 cm vs. > 5 cm) in the general ASCC population. AJCC stage IIB patients represent a higher risk category that should be targeted with more aggressive/novel therapies.

  5. Regulatory T cell frequency in patients with melanoma with different disease stage and course, and modulating effects of high-dose interferon-alpha 2b treatment.

    PubMed

    Ascierto, Paolo A; Napolitano, Maria; Celentano, Egidio; Simeone, Ester; Gentilcore, Giusy; Daponte, Antonio; Capone, Mariaelena; Caracò, Corrado; Calemma, Rosa; Beneduce, Gerardo; Cerrone, Margherita; De Rosa, Vincenzo; Palmieri, Giuseppe; Castello, Giuseppe; Kirkwood, John M; Marincola, Francesco M; Mozzillo, Nicola

    2010-08-16

    High-dose interferon-alpha 2b (IFN-alpha 2b) is the only approved systemic therapy in the United States for the adjuvant treatment of melanoma. The study objective was to explore the immunomodulatory mechanism of action for IFN-alpha 2b by measuring serum regulatory T cell (Treg), serum transforming growth factor-beta (TGF-beta), interleukin (IL)-10, and autoantibody levels in patients with melanoma treated with the induction phase of the high-dose IFN-alpha 2b regimen. Patients with melanoma received IFN-alpha 2b administered intravenously (20 MU/m2 each day from day 1 to day 5 for 4 consecutive weeks). Serum Treg levels were measured as whole lymphocytes in CD4+ cells using flow cytometry while TGF-beta, IL-10, and autoantibody levels were measured using enzyme-linked immunosorbent assays. Twenty-two patients with melanoma received IFN-alpha 2b treatment and were evaluated for Treg levels. Before treatment, Treg levels were significantly higher in patients with melanoma when compared with data from 20 healthy subjects (P = 0.001; Mann-Whitney test). Although a trend for reduction of Treg levels following IFN-α 2b treatment was observed (average decrease 0.29% per week), statistical significance was not achieved. Subgroup analyses indicated higher baseline Treg levels for stage III versus IV disease (P = 0.082), early recurrence versus no recurrence (P = 0.017), deceased versus surviving patients (P = 0.021), and preoperative neoadjuvant versus postoperative adjuvant treatment groups (not significant). No significant effects were observed on the levels of TGF-beta, IL-10, and autoantibodies in patients with melanoma treated with IFN-alpha 2b. Patients with melanoma in this study showed increased basal levels of Treg that may be relevant to their disease and its progression. Treg levels shifted in patients with melanoma treated with IFN-alpha 2b, although no firm conclusions regarding the role of Tregs as a marker of treatment response or outcome can be made at

  6. Current State of Animal (Mouse) Modeling in Melanoma Research.

    PubMed

    Kuzu, Omer F; Nguyen, Felix D; Noory, Mohammad A; Sharma, Arati

    2015-01-01

    Despite the considerable progress in understanding the biology of human cancer and technological advancement in drug discovery, treatment failure remains an inevitable outcome for most cancer patients with advanced diseases, including melanoma. Despite FDA-approved BRAF-targeted therapies for advanced stage melanoma showed a great deal of promise, development of rapid resistance limits the success. Hence, the overall success rate of melanoma therapy still remains to be one of the worst compared to other malignancies. Advancement of next-generation sequencing technology allowed better identification of alterations that trigger melanoma development. As development of successful therapies strongly depends on clinically relevant preclinical models, together with the new findings, more advanced melanoma models have been generated. In this article, besides traditional mouse models of melanoma, we will discuss recent ones, such as patient-derived tumor xenografts, topically inducible BRAF mouse model and RCAS/TVA-based model, and their advantages as well as limitations. Although mouse models of melanoma are often criticized as poor predictors of whether an experimental drug would be an effective treatment, development of new and more relevant models could circumvent this problem in the near future.

  7. Sinonasal mucosal melanoma: retrospective survival study of 25 patients.

    PubMed

    Vandenhende, C; Leroy, X; Chevalier, D; Mortuaire, G

    2012-02-01

    To determine potential prognostic factors for survival in patients with mucosal malignant melanoma of the sinonasal tract. Patients managed between 1991 and 2008 were assessed retrospectively. The seventh edition Union for International Cancer Control (7th UICC) tumour-node-metastasis classification was used for tumour staging. Kaplan-Meier and log rank tests were used for survival analysis. Twenty-five patients were studied (six were tumour stage three, eight tumour stage four(a) and 11 tumour stage four(b)). Surgery was performed on 23 patients (92 per cent). Fifteen received post-operative radiotherapy. Mean follow up was 31.3 months (range, two to 99 months). Three-year disease-free survival was improved in patients with stage four tumour arising from the nasal fossa, versus other sites, and in those with stage four tumour treated with surgery plus adjuvant radiotherapy, versus other treatments. Patients with melanoma of the nasal cavity have very poor survival rates. Treatment is still based on adequate surgical resection with safe margins. In this study, post-operative radiotherapy improved local control only for stage four tumours.

  8. The burden of malignant melanoma--lessons to be learned from Austria.

    PubMed

    Monshi, Babak; Vujic, Marin; Kivaranovic, Danijel; Sesti, Alma; Oberaigner, Willi; Vujic, Igor; Ortiz-Urda, Susana; Posch, Christian; Feichtinger, Hans; Hackl, Monika; Rappersberger, Klemens

    2016-03-01

    Incidence rates of melanoma, generated by cancer registries (CRs), are susceptible to reporting inconsistencies due to increasing decentralisation of diagnosis. We therefore independently assessed the burden of melanoma in Austria. We collected histopathological reports on melanoma of all patients diagnosed in Austria in 2011. Demographic and clinical characteristics, histopathological tumour stages were assessed. Their regional distributions and incidence rates were analysed and compared with data of national and international CRs. A total of 5246 patients were diagnosed with 1951 in-situ and 3295 invasive melanomas in Austria in 2011 (population 8.4 million). Age, sex and anatomic distribution corresponded to findings in other European countries, however, the incidence of 25/100,000 (world age-standardised rate) for invasive melanomas was two-fold higher than published by the Austrian CR (12/100,000). Varying frequencies in diagnosing thin melanomas (≤1 mm; n = 4415) accounted exclusively for significant regional disparities, while advanced tumours (>1 mm; n = 761) were evenly distributed. Western Austria showed the highest rates (36/100,000). Patients from eastern Austria whose melanomas were diagnosed in laboratories in western Austria (n = 76) showed significantly higher proportions of in-situ lesions (n = 43; 57%) compared to those whose tumours were diagnosed in eastern Austria (n = 4014; in-situ = 1369; 34%) (p < 0.0001). In Austria, the melanoma burden and its potential socio-economic implications are significantly underestimated. Similarities of incidences indicate this could affect other European countries with well-established CRs and compromise international comparability of data. Austrian regional disparities suggest overdiagnosis of thin melanomas due to the variability of pathologists' thresholds for the diagnosis of early stage tumours. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. Atezolizumab and Bevacizumab in Treating Patients With Recurrent, Persistent, or Metastatic Cervical Cancer

    ClinicalTrials.gov

    2018-04-20

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Recurrent Cervical Carcinoma; Stage IV Cervical Cancer AJCC v6 and v7; Stage IVA Cervical Cancer AJCC v6 and v7; Stage IVB Cervical Cancer AJCC v6 and v7

  10. Ocular melanoma metastatic to skin: the value of HMB-45 staining.

    PubMed

    Schwartz, Robert A; Kist, Joseph M; Thomas, Isabelle; Fernández, Geover; Cruz, Manuel A; Koziorynska, Ewa I; Lambert, W Clark

    2004-06-01

    Cutaneous metastatic disease is an important finding that may represent the first sign of systemic cancer, or, if already known, that may change tumor staging and thus dramatically altered therapeutic plans. Although cutaneous metastases are relatively frequent in patients with cutaneous melanoma, they are less so from ocular melanoma. To demonstrate the value of HMB-45, staining in the detection of ocular melanoma metastatic to skin. The immunohistochemical stain HMB-45 a monoclonal antibody directed against intact human melanoma cells, was employed on a skin biopsy specimen from a cutaneous tumor. HMB-45 staining was positive in the atypical hyperchromatic cells of the deep dermis. HMB-45 may be of value in the detection of ocular melanoma metastatic to skin. Cutaneous metastatic disease is a somewhat common and extremely important diagnosis. Although cutaneous metastases from cutaneous melanoma are relatively frequent, those from ocular melanomas are less so. Use of histochemical staining, especially the HMB-45 stain, allows confirmation of the diagnosis.

  11. Humanistic burden of disease for patients with advanced melanoma in Canada.

    PubMed

    Cheung, Winson Y; Bayliss, Martha S; White, Michelle K; Stroupe, Angela; Lovley, Andrew; King-Kallimanis, Bellinda L; Lasch, Kathryn

    2018-06-01

    Metastatic melanoma is a highly aggressive cancer, often striking in the prime of life. This study provides new information directly from advanced melanoma (stage III and IV) patients on how their disease impacts their health-related quality of life (HRQL). Twenty-nine in-depth, qualitative interviews were conducted with adult patients with advanced melanoma in Canada. A semi-structured interview guide was used. Interviews were transcribed verbatim and key concepts were identified using a grounded theory analytic approach. Many patients' journeys began with the startling diagnosis of an invasive disease and a vastly shortened life expectancy. By the time they reached an advanced stage of melanoma, these patients' overall functioning and quality of life had been greatly diminished by this quickly progressing cancer. The impact was described in terms of physical pain and disability, emotional distress, diminished interactions with friends and family, and burden on caregivers. Our findings provide evidence of signs, symptoms, and functional impacts of advanced melanoma. Signs and symptoms reported (physical, mental, and social) confirm and expand on those reported in the existing clinical literature. Primary care physicians should be better trained to identify melanomas early. Oncology care teams can improve on their current approaches for helping patients navigate treatment options, with information about ancillary services to mitigate disease impacts on HRQL, such as mental health and social supports, as well as employment or financial support services.

  12. Determination of the impact of melanoma surgical timing on survival using the National Cancer Database.

    PubMed

    Conic, Ruzica Z; Cabrera, Claudia I; Khorana, Alok A; Gastman, Brian R

    2018-01-01

    The ideal timing for melanoma treatment, predominantly surgery, remains undetermined. Patient concern for receiving immediate treatment often exceeds surgeon or hospital availability, requiring establishment of a safe window for melanoma surgery. To assess the impact of time to definitive melanoma surgery on overall survival. Patients with stage I to III cutaneous melanoma and with available time to definitive surgery and overall survival were identified by using the National Cancer Database (N = 153,218). The t test and chi-square test were used to compare variables. Cox regression was used for multivariate analysis. In a multivariate analysis of patients in all stages who were treated between 90 and 119 days after biopsy (hazard ratio [HR], 1.09; 95% confidence interval [CI], 1.01-1.18) and more than 119 days (HR, 1.12; 95% CI, 1.02-1.22) had a higher risk for mortality compared with those treated within 30 days of biopsy. In a subgroup analysis of stage I, higher mortality risk was found in patients treated within 30 to 59 days (HR, 1.05; 95% CI, 1.01-1.1), 60 to 89 days (HR, 1.16; 95% CI, 1.07-1.25), 90 to 119 days (HR, 1.29; 95% CI, 1.12-1.48), and more than 119 days after biopsy (HR, 1.41; 95% CI, 1.21-1.65). Surgical timing did not affect survival in stages II and III. Melanoma-specific survival was not available. Expeditious treatment of stage I melanoma is associated with improved outcomes. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  13. Early diagnosis of genital mucosal melanoma: how good are our dermoscopic criteria?

    PubMed

    Rogers, Tova; Pulitzer, Melissa; Marino, Maria L; Marghoob, Ashfaq A; Zivanovic, Oliver; Marchetti, Michael A

    2016-10-01

    There are limited studies on the dermoscopic features of mucosal melanoma, particularly early-stage lesions. Described criteria include the presence of blue, gray, or white colors, with a reported sensitivity of 100%. It is unclear if these features will aid in the detection of early mucosal melanoma or improve diagnostic accuracy compared to naked-eye examination alone. An Asian female in her fifties was referred for evaluation of an asymptomatic, irregularly pigmented patch of the clitoral hood and labia minora of unknown duration. Her past medical history was notable for Stage IV non-small cell lung cancer. She denied a personal or family history of skin cancer. Dermoscopic evaluation of the vulvar lesion revealed heterogeneous brown and black pigmentation mostly composed of thick lines. There were no other colors or structures present. As the differential diagnosis included vulvar melanosis and mucosal melanoma, the patient was recommended to undergo biopsy, which was delayed due to complications from her underlying lung cancer. Repeat dermoscopic imaging performed three months later revealed significant changes concerning for melanoma, including increase in size, asymmetric darkening, and the appearance of structureless areas and central blue and pink colors. Histopathological examination of a biopsy and subsequent resection confirmed the diagnosis of melanoma in situ. Previously described dermoscopic features for mucosal melanoma may not have high sensitivity for early melanomas. Additional studies are needed to define the dermoscopic characteristics of mucosal melanomas that aid in early detection. Health care providers should have a low threshold for biopsy of mucosal lesions that show any clinical or dermoscopic features of melanoma, especially in older women.

  14. Nivolumab, Cabozantinib S-Malate, and Ipilimumab in Treating Patients With Recurrent Stage IV Non-small Cell Lung Cancer

    ClinicalTrials.gov

    2018-06-28

    c-MET Gene Amplification; MET Exon 14 Mutation; Metastatic Non-Squamous Non-Small Cell Lung Carcinoma; Recurrent Non-Squamous Non-Small Cell Lung Carcinoma; RET/PTC Rearrangement; ROS1 Gene Rearrangement; Stage IV Non-Small Cell Lung Cancer AJCC v7

  15. Carboplatin and Gemcitabine Hydrochloride With or Without ATR Kinase Inhibitor VX-970 in Treating Patients With Recurrent and Metastatic Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

    ClinicalTrials.gov

    2018-03-16

    High Grade Ovarian Serous Adenocarcinoma; Ovarian Endometrioid Tumor; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Stage IV Fallopian Tube Cancer AJCC v6 and v7; Stage IV Ovarian Cancer AJCC v6 and v7; Stage IV Primary Peritoneal Cancer AJCC v7

  16. Dutch Melanoma Treatment Registry: Quality assurance in the care of patients with metastatic melanoma in the Netherlands.

    PubMed

    Jochems, Anouk; Schouwenburg, Maartje G; Leeneman, Brenda; Franken, Margreet G; van den Eertwegh, Alfons J M; Haanen, John B A G; Gelderblom, Hans; Uyl-de Groot, Carin A; Aarts, Maureen J B; van den Berkmortel, Franchette W P J; Blokx, Willeke A M; Cardous-Ubbink, Mathilde C; Groenewegen, Gerard; de Groot, Jan Willem B; Hospers, Geke A P; Kapiteijn, Ellen; Koornstra, Rutger H; Kruit, Wim H; Louwman, Marieke W; Piersma, Djura; van Rijn, Rozemarijn S; Ten Tije, Albert J; Vreugdenhil, Gerard; Wouters, Michel W J M; van der Hoeven, Jacobus J M

    2017-02-01

    In recent years, the treatment of metastatic melanoma has changed dramatically due to the development of immune checkpoint and mitogen-activated protein (MAP) kinase inhibitors. A population-based registry, the Dutch Melanoma Treatment Registry (DMTR), was set up in July 2013 to assure the safety and quality of melanoma care in the Netherlands. This article describes the design and objectives of the DMTR and presents some results of the first 2 years of registration. The DMTR documents detailed information on all Dutch patients with unresectable stage IIIc or IV melanoma. This includes tumour and patient characteristics, treatment patterns, clinical outcomes, quality of life, healthcare utilisation, informal care and productivity losses. These data are used for clinical auditing, increasing the transparency of melanoma care, providing insights into real-world cost-effectiveness and creating a platform for research. Within 1 year, all melanoma centres were participating in the DMTR. The quality performance indicators demonstrated that the BRAF inhibitors and ipilimumab have been safely introduced in the Netherlands with toxicity rates that were consistent with the phase III trials conducted. The median overall survival of patients treated with systemic therapy was 10.1 months (95% confidence interval [CI] 9.1-11.1) in the first registration year and 12.7 months (95% CI 11.6-13.7) in the second year. The DMTR is the first comprehensive multipurpose nationwide registry and its collaboration with all stakeholders involved in melanoma care reflects an integrative view of cancer management. In future, the DMTR will provide insights into challenging questions regarding the definition of possible subsets of patients who benefit most from the new drugs. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Silencing of diphthamide synthesis 3 (Dph3) reduces metastasis of murine melanoma.

    PubMed

    Wang, Lei; Shi, Yu; Ju, Peijun; Liu, Rui; Yeo, Siok Ping; Xia, Yinyan; Owlanj, Hamed; Feng, Zhiwei

    2012-01-01

    Melanoma is the most dangerous skin cancer due to its highly metastatic potential and resistance to chemotherapy. Currently, there is no effective treatment for melanoma once it is progressed to metastatic stage. Therefore, further study to elucidate the molecular mechanism underlying the metastasis of melanoma cells is urgently required for the improvement of melanoma treatment. In the present study, we found that diphthamide synthesis 3 (Dph3) is involved in the metastasis of B16F10 murine melanoma cells by insertional mutagenesis. We demonstrated that Dph3 disruption impairs the migration of B16F10 murine melanoma cells. The requirement of Dph3 in the migration of melanoma cells was further confirmed by gene silencing with siRNA in vitro. In corresponding to this result, overexpression of Dph3 significantly promoted the migratory ability of B16F10 and B16F0 melanoma cells. Moreover, down regulation of Dph3 expression in B16F10 melanoma cells strikingly inhibits their cellular invasion and metastasis in vivo. Finally, we found that Dph3 promotes melanoma migration and invasion through the AKT signaling pathway. To conclude, our findings suggest a novel mechanism underlying the metastasis of melanoma cells which might serve as a new intervention target for the treatment of melanoma.

  18. The radial growth phase of malignant melanoma: multi-phase modelling, numerical simulations and linear stability analysis.

    PubMed

    Ciarletta, P; Foret, L; Ben Amar, M

    2011-03-06

    Cutaneous melanoma is disproportionately lethal despite its relatively low incidence and its potential for cure in the early stages. The aim of this study is to foster understanding of the role of microstructure on the occurrence of morphological changes in diseased skin during melanoma evolution. The authors propose a biomechanical analysis of its radial growth phase, investigating the role of intercellular/stromal connections on the initial stages of epidermis invasion. The radial growth phase of a primary melanoma is modelled within the multi-phase theory of mixtures, reproducing the mechanical behaviour of the skin layers and of the epidermal-dermal junction. The theoretical analysis takes into account those cellular processes that have been experimentally observed to disrupt homeostasis in normal epidermis. Numerical simulations demonstrate that the loss of adhesiveness of the melanoma cells both to the basal laminae, caused by deregulation mechanisms of adherent junctions, and to adjacent keratynocytes, consequent to a downregulation of E-cadherin, are the fundamental biomechanical features for promoting tumour initiation. Finally, the authors provide the mathematical proof of a long wavelength instability of the tumour front during the early stages of melanoma invasion. These results open the perspective to correlate the early morphology of a growing melanoma with the biomechanical characteristics of its micro-environment.

  19. The radial growth phase of malignant melanoma: multi-phase modelling, numerical simulations and linear stability analysis

    PubMed Central

    Ciarletta, P.; Foret, L.; Ben Amar, M.

    2011-01-01

    Cutaneous melanoma is disproportionately lethal despite its relatively low incidence and its potential for cure in the early stages. The aim of this study is to foster understanding of the role of microstructure on the occurrence of morphological changes in diseased skin during melanoma evolution. The authors propose a biomechanical analysis of its radial growth phase, investigating the role of intercellular/stromal connections on the initial stages of epidermis invasion. The radial growth phase of a primary melanoma is modelled within the multi-phase theory of mixtures, reproducing the mechanical behaviour of the skin layers and of the epidermal–dermal junction. The theoretical analysis takes into account those cellular processes that have been experimentally observed to disrupt homeostasis in normal epidermis. Numerical simulations demonstrate that the loss of adhesiveness of the melanoma cells both to the basal laminae, caused by deregulation mechanisms of adherent junctions, and to adjacent keratynocytes, consequent to a downregulation of E-cadherin, are the fundamental biomechanical features for promoting tumour initiation. Finally, the authors provide the mathematical proof of a long wavelength instability of the tumour front during the early stages of melanoma invasion. These results open the perspective to correlate the early morphology of a growing melanoma with the biomechanical characteristics of its micro-environment. PMID:20656740

  20. MicroRNA and cutaneous melanoma: from discovery to prognosis and therapy

    PubMed Central

    Hernando, Eva

    2012-01-01

    Melanoma incidence and associated mortality continue to increase worldwide. The lack of treatments with durable responses for stage IV melanoma may be due, at least in part, to an incomplete understanding of the molecular mechanisms that regulate tumor initiation and/or progression to metastasis. Recent evidence supports miRNA dysregulation in melanoma impacting several well-known pathways such as the PI3K/AKT or RAS/MAPK pathways, but also underexplored cellular processes like protein glycosylation and immune modulation. There is also increasing evidence that miRNA can improve patient prognostic classification over the classical staging system and provide new therapeutic opportunities. The integration of this recently acquired knowledge with known molecular alterations in protein coding genes characteristic of these tumors (i.e., BRAF and NRAS mutations, CDKN2A inactivation) is critical for a complete understanding of melanoma pathogenesis. Here, we compile the evidence of the functional roles of miRNAs in melanomagenesis and progression, and of their clinical utility as biomarkers, prognostic tools and potential therapeutic targets. Characterization of miRNA alterations in melanoma may provide new angles for therapeutic intervention, help to decipher mechanisms of drug resistance, and improve patient classification for disease surveillance and clinical benefit. PMID:22693259

  1. Checkpoint inhibition for advanced mucosal melanoma.

    PubMed

    Thierauf, Julia; Veit, Johannes A; Hess, Jochen; Treiber, Nicolai; Lisson, Catharina; Weissinger, Stephanie E; Bommer, Martin; Hoffmann, Thomas K

    2017-04-01

    Whereas anti-PD-1 therapy has demonstrated a significant and durable response against advanced cutaneous melanoma, conventional chemotherapies have shown only minor benefit against advanced mucosal melanoma. To investigate the efficacy of anti-PD-1 therapy in a small cohort of patients with mucosal melanoma of the head and neck. We analysed five patients with mucosal melanoma of the head and neck who received nivolumab or pembrolizumab, at an advanced stage. Expression of PD-L1 and PD-1 in all tumour samples was evaluated immunohistochemically. All patients received at least two cycles of nivolumab or pembrolizumab. The most severe adverse events were categorised as CTCAE (common terminology criteria for adverse events) Grade 2. All patients showed progressive disease after restaging at three and six months, and no partial or complete response was observed. Immunohistochemical staining demonstrated PD-L1 expression in less than 5% of tumour cells. Systemic therapy with either nivolumab or pembrolizumab showed no clinical response, however, tumour progression was identified in all patients using Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 and immune-related response criteria (irRC) to evaluate tumour response.

  2. Economic burden of advanced melanoma in France, Germany and the UK: a retrospective observational study (Melanoma Burden-of-Illness Study).

    PubMed

    Grange, Florent; Mohr, Peter; Harries, Mark; Ehness, Rainer; Benjamin, Laure; Siakpere, Obukohwo; Barth, Janina; Stapelkamp, Ceilidh; Pfersch, Sylvie; McLeod, Lori D; Kaye, James A; Wolowacz, Sorrel; Kontoudis, Ilias

    2017-12-01

    The aim of this study was to estimate the cost-of-illness associated with completely resected stage IIIB/IIIC melanoma with macroscopic lymph node involvement, overall and by disease phase, in France, Germany and the UK. This retrospective observational study included patients aged older than or equal to 18 years first diagnosed with stage IIIB/IIIC cutaneous melanoma between 1 January 2009 and 31 December 2011. Data were obtained from medical records and a patient survey. Direct costs, indirect costs and patient out-of-pocket expenses were estimated in euros (€) (and British pounds, £) by collecting resource use and multiplying by country-specific unit costs. National annual costs were estimated using national disease prevalence from the European cancer registry and other published data. Forty-nine centres provided data on 558 patients (58.2% aged <65 years, 53.6% stage IIIB disease at diagnosis). The mean follow-up duration was 27 months (France), 26 months (Germany) and 22 months (UK). The mean total direct cost per patient during follow-up was €23 582 in France, €32 058 in Germany and €37 970 (£31 123) in the UK. The largest cost drivers were melanoma drugs [mean €14 004, €21 269, €29 750 (£24 385), respectively] and hospitalization/emergency treatment [mean: €6634, €6950, €3449 (£2827), respectively]. The total mean indirect costs per patient were €129 (France), €4,441 (Germany) and €1712 (£1427) (UK). Estimates for annual national direct cost were €13.1 million (France), €30.2 million (Germany) and €27.8 (£22.8) million (UK). The economic burden of stage IIIB/IIIC melanoma with macroscopic lymph node involvement was substantial in all three countries. Total direct costs were the highest during the period with distant metastasis/terminal illness.

  3. ADAM15 expression is downregulated in melanoma metastasis compared to primary melanoma

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ungerer, Christopher; Doberstein, Kai; Buerger, Claudia

    2010-10-22

    Research highlights: {yields} Strong ADAM15 expression is found in normal melanocytes. {yields} ADAM15 expression is significantly downregulated in patients with melanoma metastasis. {yields} TGF-{beta} can downregulate ADAM15 expression in melanoma cells. {yields} Overexpression of ADAM15 in melanoma cells inhibits migration, proliferation and invasion of melanoma cells. {yields} Conclusion: ADAM15 represents an tumor suppressor protein in melanoma. -- Abstract: In a mouse melanoma metastasis model it has been recently shown that ADAM15 overexpression in melanoma cells significantly reduced the number of metastatic nodules on the lung. Unfortunately, the expression of ADAM15 in human melanoma tissue has not been determined so far.more » In our study, we characterized the expression of ADAM15 in tissue micro-arrays of patients with primary melanoma with melanoma metastasis. ADAM15 was expressed in melanocytes and endothelial cells of benign nevi and melanoma tissue. Importantly, ADAM15 was significantly downregulated in melanoma metastasis compared to primary melanoma. We further demonstrate that IFN-{gamma} and TGF-{beta} downregulate ADAM15 protein levels in melanoma cells. To investigate the role of ADAM15 in melanoma progression, we overexpressed ADAM15 in melanoma cells. Importantly, overexpression of ADAM15 in melanoma cells reduced the migration, invasion and the anchorage dependent and independent cell growth of melanoma cells. In summary, the downregulation of ADAM15 plays an important role in melanoma progression and ADAM15 act as a tumorsuppressor in melanoma.« less

  4. Anti-ICOS Monoclonal Antibody MEDI-570 in Treating Patients With Relapsed or Refractory Peripheral T-cell Lymphoma Follicular Variant or Angioimmunoblastic T-cell Lymphoma

    ClinicalTrials.gov

    2018-05-25

    Follicular T-Cell Lymphoma; Grade 1 Follicular Lymphoma; Grade 2 Follicular Lymphoma; Grade 3a Follicular Lymphoma; Recurrent Angioimmunoblastic T-Cell Lymphoma; Recurrent Follicular Lymphoma; Recurrent Mature T- and NK-Cell Non-Hodgkin Lymphoma; Recurrent Mycosis Fungoides; Recurrent Primary Cutaneous T-Cell Non-Hodgkin Lymphoma; Refractory Angioimmunoblastic T-Cell Lymphoma; Refractory Follicular Lymphoma; Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Stage IB Mycosis Fungoides AJCC v7; Stage II Mycosis Fungoides AJCC v7; Stage III Cutaneous T-Cell Non-Hodgkin Lymphoma; Stage III Mycosis Fungoides AJCC v7; Stage IV Cutaneous T-Cell Non-Hodgkin Lymphoma; Stage IV Mycosis Fungoides AJCC v7

  5. Vemurafenib: in unresectable or metastatic melanoma.

    PubMed

    Keating, Gillian M

    2012-10-01

    Vemurafenib is a first-in-class, small molecule BRAFV600E inhibitor. It is indicated in the US for the treatment of patients with unresectable or metastatic melanoma with the BRAFV600E mutation, and in the EU as monotherapy in adults with BRAFV600 mutation-positive unresectable or metastatic melanoma. Oral vemurafenib improved overall survival (OS) [co-primary endpoint] in patients with unresectable, previously untreated, BRAFV600E mutation-positive, stage IIIC or IV melanoma, according to the results of a randomized, open-label, multicenter, phase III trial (BRIM-3). With vemurafenib versus dacarbazine, the risk of death was significantly reduced by 63% in the interim OS analysis, and by 56%, 38%, and 30% in subsequent updated OS analyses. The median OS duration was 13.6 months in vemurafenib recipients and 9.7 months in dacarbazine recipients in the most recent OS analysis. In the phase III trial, progression-free survival (PFS) [co-primary endpoint] was also significantly improved in vemurafenib versus dacarbazine recipients (median PFS of 5.3 vs 1.6 months), with a significant reduction in the risk of death or disease progression of 74% in the final PFS analysis. Vemurafenib was also associated with a high overall response rate in patients with previously treated, BRAFV600 mutation-positive, stage IV melanoma, according to the results of a noncomparative, multicenter, phase II trial. Patients had received at least one prior systemic treatment for advanced disease (excluding BRAF inhibitors other than sorafenib or MEK inhibitors). The overall response rate (primary endpoint) was 53% (complete response rate of 6% and partial response rate of 47%), with a median duration of response of 6.7 months, and a median OS duration of 15.9 months. Oral vemurafenib was generally well tolerated in patients with metastatic melanoma, with cutaneous adverse events among the most commonly occurring adverse events. Cutaneous squamous cell carcinoma and/or keratoacanthoma were

  6. Germline determinants of clinical outcome of cutaneous melanoma

    PubMed Central

    Vogelsang, Matjaz; Wilson, Melissa; Kirchhoff, Tomas

    2016-01-01

    Cutaneous melanoma (CM) is the most lethal form of skin cancer. Despite the constant increase of melanoma incidence, which is in part due to incremental advances in early diagnostic modalities, mortality rates have not improved over the last decade and for advanced stages remain steadily high. While conventional prognostic biomarkers currently in use find significant utility for predicting overall general survival probabilities, they are not sensitive enough for a more personalized clinical assessment on an individual level. In recent years, the advent of genomic technologies has brought the promise of identification of germline DNA alterations that may associate with CM outcomes and hence represent novel biomarkers for clinical utilization. This review attempts to summarize the current state of knowledge of germline genetic factors studied for their impact on melanoma clinical outcomes. We also discuss ongoing problems and hurdles in validating such surrogates, and we also project future directions in discovery of more powerful germline genetic factors with clinical utility in melanoma prognostication. PMID:26342156

  7. Routine Computer Tomography Imaging for the Detection of Recurrences in High-Risk Melanoma Patients.

    PubMed

    Park, Tristen S; Phan, Giao Q; Yang, James C; Kammula, Udai; Hughes, Marybeth S; Trebska-McGowan, Kasia; Morton, Kathleen E; White, Donald E; Rosenberg, Steven A; Sherry, Richard M

    2017-04-01

    The use of routine CT imaging for surveillance in asymptomatic patients with cutaneous melanoma is controversial. We report our experience using a surveillance strategy that included CT imaging for a cohort of patients with high-risk melanoma. A total of 466 patients with high-risk cutaneous melanoma enrolled in adjuvant immunotherapy trials were followed for tumor progression by physical examination, labs, and CT imaging as defined by protocol. Evaluations were obtained at least every 6 months for year 1, every 6 months for year 2, and then annually for the remainder of the 5-year study. Time to tumor progression, sites of recurrence, and the method of relapse detection were identified. The patient cohort consisted of 115 stage II patients, 328 stage III patients, and 23 patients with resected stage IV melanoma. The medium time to progression for the 225 patients who developed tumor progression was 7 months. Tumor progression was detected by patients, physician examination or routine labs, or by CT imaging alone in 27, 14, and 59% of cases respectively. Melanoma recurrences were noted to be locoregional in 36% of cases and systemic in 64% of cases. Thirty percent of patients with locoregional relapse and 75% of patients with systemic relapse were detected solely by CT imaging. CT imaging alone detected the majority of sites of disease progression in our patients with high-risk cutaneous melanoma. This disease was not heralded by symptoms, physical examination, or blood work. Although the benefit of the early detection of advanced melanoma is unknown, this experience is relevant because of the rapid development and availability of potentially curative immunotherapies.

  8. Communication about melanoma and risk reduction after melanoma diagnosis.

    PubMed

    Rodríguez, Vivian M; Berwick, Marianne; Hay, Jennifer L

    2017-12-01

    Melanoma patients are advised to perform regular risk-reduction practices, including sun protection as well as skin self-examinations (SSEs) and physician-led examinations. Melanoma-specific communication regarding family risk and screening may promote such behaviors. To this end, associations between patients' melanoma-specific communication and risk reduction were examined. Melanoma patients (N = 169) drawn from a population-based cancer registry reported their current risk-reduction practices, perceived risk of future melanoma, and communication with physicians and relatives about melanoma risk and screening. Patients were, on average, 56 years old and 6.7 years' post diagnosis; 51% were male, 93% reported "fair/very fair" skin color, 75% completed at least some college, and 22% reported a family history of melanoma. Patients reported varying levels of regular (always/nearly always) sun protection: sunscreen use (79%), shade seeking (60%), hat use (54%), and long-sleeve shirt use (30%). Only 28% performed thorough SSE regularly, whereas 92% reported undergoing physician-led skin examinations within the past year. Participants who were female, younger, and had a higher perceived risk of future melanoma were more likely to report past communication. In adjusted analyses, communication remained uniquely associated with increased sunscreen use and SSE. Encouraging melanoma patients to have a more active role in discussions concerning melanoma risk and screening with relatives and physicians alike may be a useful strategy to promote 2 key risk-reduction practices post melanoma diagnosis and treatment. Future research is needed to identify additional strategies to improve comprehensive risk reduction in long-term melanoma patients. Copyright © 2016 John Wiley & Sons, Ltd.

  9. In situ photoimmunotherapy for melanoma: an ongoing phase I clinical trial

    NASA Astrophysics Data System (ADS)

    Naylor, Mark F.; Nordquist, Robert E.; Teague, T. Kent; Perry, Lisa A.; Chen, Wei R.

    2007-02-01

    In situ Photoimmunotherapy (ISPI) was developed to treat metastatic tumors using a combination of phototherapy and immunotherapy. It utilizes local intervention through photothermal destruction of existing solid tumors and through immune response modifier to elicit host anti-tumor responses. Such combination in pre-clinical studies has shown promise in cancer treatment by eradicating the primary tumors and also controlling metastases at distant sites. ISPI has been used in our preliminary clinical studies for melanoma patients and the outcome has been extremely encouraging. In 2006, we began enrolling patients in a new phase I immunotherapy trial for advanced cutaneous melanoma. This trial is based on our previous results which indicated that we had developed an effective treatment for advanced melanoma. Of the first six patients treated, (4 stage IV, and 2 surgically unresectable stage III), 2 of the stage IV patients are still alive, one tumor free, and one with a possible treatable recurrence after 2 1/2 years. We have also discovered that recurrences of the skin cancer can be retreated by the same technique and that treatment seems to blunt the virulence of the disease and make it more treatable. These initial results indicate that ISPI probably will have the ability to prolong survival in selected cases of advanced melanoma, and potentially cure a significant percentage of treated patients.

  10. Silencing of Diphthamide Synthesis 3 (Dph3) Reduces Metastasis of Murine Melanoma

    PubMed Central

    Wang, Lei; Shi, Yu; Ju, Peijun; Liu, Rui; Yeo, Siok Ping; Xia, Yinyan; Owlanj, Hamed; Feng, Zhiwei

    2012-01-01

    Melanoma is the most dangerous skin cancer due to its highly metastatic potential and resistance to chemotherapy. Currently, there is no effective treatment for melanoma once it is progressed to metastatic stage. Therefore, further study to elucidate the molecular mechanism underlying the metastasis of melanoma cells is urgently required for the improvement of melanoma treatment. In the present study, we found that diphthamide synthesis 3 (Dph3) is involved in the metastasis of B16F10 murine melanoma cells by insertional mutagenesis. We demonstrated that Dph3 disruption impairs the migration of B16F10 murine melanoma cells. The requirement of Dph3 in the migration of melanoma cells was further confirmed by gene silencing with siRNA in vitro. In corresponding to this result, overexpression of Dph3 significantly promoted the migratory ability of B16F10 and B16F0 melanoma cells. Moreover, down regulation of Dph3 expression in B16F10 melanoma cells strikingly inhibits their cellular invasion and metastasis in vivo. Finally, we found that Dph3 promotes melanoma migration and invasion through the AKT signaling pathway. To conclude, our findings suggest a novel mechanism underlying the metastasis of melanoma cells which might serve as a new intervention target for the treatment of melanoma. PMID:23185508

  11. Veliparib and Carboplatin in Treating Patients With HER2-Negative Metastatic Breast Cancer

    ClinicalTrials.gov

    2018-04-20

    BRCA1 Gene Mutation; BRCA2 Gene Mutation; Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; Progesterone Receptor Negative; Progesterone Receptor Positive; Recurrent Breast Carcinoma; Stage IIIB Breast Cancer AJCC v7; Stage IIIC Breast Cancer AJCC v7; Stage IV Breast Cancer AJCC v6 and v7; Triple-Negative Breast Carcinoma

  12. Serum microRNAs as biomarkers for recurrence in melanoma

    PubMed Central

    2012-01-01

    Background Identification of melanoma patients at high risk for recurrence and monitoring for recurrence are critical for informed management decisions. We hypothesized that serum microRNAs (miRNAs) could provide prognostic information at the time of diagnosis unaccounted for by the current staging system and could be useful in detecting recurrence after resection. Methods We screened 355 miRNAs in sera from 80 melanoma patients at primary diagnosis (discovery cohort) using a unique quantitative reverse transcription-PCR (qRT-PCR) panel. Cox proportional hazard models and Kaplan-Meier recurrence-free survival (RFS) curves were used to identify a miRNA signature with prognostic potential adjusting for stage. We then tested the miRNA signature in an independent cohort of 50 primary melanoma patients (validation cohort). Logistic regression analysis was performed to determine if the miRNA signature can determine risk of recurrence in both cohorts. Selected miRNAs were measured longitudinally in subsets of patients pre-/post-operatively and pre-/post-recurrence. Results A signature of 5 miRNAs successfully classified melanoma patients into high and low recurrence risk groups with significant separation of RFS in both discovery and validation cohorts (p = 0.0036, p = 0.0093, respectively). Significant separation of RFS was maintained when a logistic model containing the same signature set was used to predict recurrence risk in both discovery and validation cohorts (p < 0.0001, p = 0.033, respectively). Longitudinal expression of 4 miRNAs in a subset of patients was dynamic, suggesting miRNAs can be associated with tumor burden. Conclusion Our data demonstrate that serum miRNAs can improve accuracy in identifying primary melanoma patients with high recurrence risk and in monitoring melanoma tumor burden over time. PMID:22857597

  13. Staged margin-controlled excision (SMEX) for lentigo maligna melanoma in situ.

    PubMed

    Beveridge, Julie; Taher, Muba; Zhu, Jay; Mahmood, Muhammad N; Salopek, Thomas G

    2018-06-24

    No consensus exists regarding the best surgical strategy to achieve clear surgical margins while minimizing tissue excision when definitely excising lentigo maligna melanoma in situ (LM). The staged margin controlled excision (SMEX) technique is a modification of the spaghetti technique that allows surgeons to minimize margins and ensure complete excision of LM. Our objectives were twofold: a) to evaluate the effectiveness of SMEX for treatment of LM and b) detail the SMEX technique. A retrospective chart review of adult patients who underwent the SMEX technique for treatment of LM from 2011 to 2016 was conducted. Twenty-four patients were identified with predominantly facial lesions. The mean defect size was 12.1 cm 2 . A mean number of two SMEX procedures, with an average margin of 9 mm, were required to obtain complete excision of the LM. Using SMEX, we achieved 100% clearance of LM over a median follow up period of 18 months, with a range of 1-63 months. SMEX offers a reliable surgical excision method that ensures complete excision of LM in a cosmetically sensitive manner. The recurrence outcomes of SMEX are comparable, if not better, than those of alternative excision techniques in the literature. © 2018 Wiley Periodicals, Inc.

  14. Validation of the CPS + EG Staging System for Disease-Specific Survival in Breast Cancer Patients Treated with Neoadjuvant Chemotherapy.

    PubMed

    Abdelsattar, Jad M; Al-Hilli, Zahraa; Hoskin, Tanya L; Heins, Courtney N; Boughey, Judy C

    2016-10-01

    CPS + EG staging, which incorporates estrogen receptor (ER) status and tumor grade with pretreatment clinical stage (CS) and post-treatment pathologic stage (PS), has been reported to have better correlation with outcome than classic TNM staging for patients treated with neoadjuvant chemotherapy (NAC). Our goal was to evaluate the performance of CPS + EG staging system in an external cohort treated with NAC. We reviewed patients with stages I-IIIC breast cancer treated with NAC and surgery at our institution between 1988 and 2014. ER status, Nottingham grade, treatment, American Joint Committee on Cancer (AJCC) CS before NAC and PS after NAC, and follow-up data were collected. The discrimination of CPS + EG and pathologic AJCC stage were assessed using area under the curve (AUC) for survival data. A total of 769 patients were analyzed with a median follow-up of 2.6 (range 0.0-19.4) years; 103 patients died of breast cancer. Overall, the 5-year breast cancer cause-specific survival was 81.5 % [95 % confidence interval (CI) 77.6-85.5]. The 5-year, cause-specific survival by CPS + EG score was 93.8 % score 0, 89.9 % score 1, 90.7 % score 2, 84.8 % score 3, 67.7 % score 4, and 43.4 % score 5/6. CPS + EG score was significantly associated with cause-specific survival (p < 0.001) with an AUC of 0.69 (95 % CI 0.62-0.77) at 5 years. This was higher than the AUC of 0.63 (95 % CI 0.56-0.70) for AJCC PS (p = 0.10). This study validates the CPS + EG staging system using Nottingham grade in an external cohort. Addition of tumor biology and treatment response shows promise in improving survival estimates for patients treated with NAC.

  15. Lung-MAP: AZD4547 as Second-Line Therapy in Treating FGFR Positive Patients With Recurrent Stage IV Squamous Cell Lung Cancer

    ClinicalTrials.gov

    2017-12-13

    FGFR1 Gene Amplification; FGFR1 Gene Mutation; FGFR2 Gene Amplification; FGFR2 Gene Mutation; FGFR3 Gene Amplification; FGFR3 Gene Mutation; Recurrent Squamous Cell Lung Carcinoma; Stage IV Squamous Cell Lung Carcinoma AJCC v7

  16. A systematic review on external ear melanoma.

    PubMed

    Toia, Francesca; Garbo, Giuseppe; Tripoli, Massimiliano; Rinaldi, Gaetana; Moschella, Francesco; Cordova, Adriana

    2015-07-01

    External ear melanoma accounts for only 1% of all cutaneous melanomas, and data on its optimal management and prognosis are limited. We aim to review the literature on external ear melanoma to guide surgeons in the treatment of this uncommon and peculiar pathology. A systematic review of English language studies on ear melanoma published from 1993 to 2013 was performed using the PubMed electronic database. Data on epidemiology, oncological treatment (tumor resection and regional lymph nodes management), and reconstruction were extrapolated from selected papers. The total number of patients was 858 (30 studies). The helix was the most common location (57%); superficial spreading melanoma was the most common histopathological subtype (41%). The mean Breslow thickness was 2.01 mm, with 88% of stage I-II patients. Sentinel lymph node biopsy was performed in 45% of patients, with 8% of positive nodes. Available data on its prognosis are fragmentary and contrasting, but the Breslow thickness appears to be the main prognostic factor. There is a tendency towards reduced resection margins and preservation of the underlying perichondrium and cartilage. Local flaps are the most popular reconstructive option. To the best of our knowledge, this systematic review presents the largest data series on external ear melanoma. There is no general agreement on its surgical management, but a favorable prognosis seems to justify the tendency towards conservative treatments. Copyright © 2015 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  17. Stage III Melanoma in the Axilla: Patterns of Regional Recurrence After Surgery With and Without Adjuvant Radiation Therapy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pinkham, Mark B., E-mail: mark.pinkham@health.qld.gov.au; University of Queensland, Brisbane; Foote, Matthew C.

    Purpose: To describe the anatomic distribution of regionally recurrent disease in patients with stage III melanoma in the axilla after curative-intent surgery with and without adjuvant radiation therapy. Methods and Materials: A single-institution, retrospective analysis of a prospective database of 277 patients undergoing curative-intent treatment for stage III melanoma in the axilla between 1992 and 2012 was completed. For patients who received radiation therapy and those who did not, patterns of regional recurrence were analyzed, and univariate analyses were performed to assess for potential factors associated with location of recurrence. Results: There were 121 patients who received adjuvant radiation therapymore » because their clinicopathologic features conferred a greater risk of regional recurrence. There were 156 patients who received no radiation therapy. The overall axillary control rate was 87%. There were 37 patients with regional recurrence; 17 patients had received adjuvant radiation therapy (14%), and 20 patients (13%) had not. The likelihood of in-field nodal recurrence was significantly less in the adjuvant radiation therapy group (P=.01) and significantly greater in sites adjacent to the axilla (P=.02). Patients with high-risk clinicopathologic features who did not receive adjuvant radiation therapy also tended to experience in-field failure rather than adjacent-field failure. Conclusions: Patients who received adjuvant radiation therapy were more likely to experience recurrence in the adjacent-field regions rather than in the in-field regions. This may not simply reflect higher-risk pathology. Using this data, it may be possible to improve outcomes by reducing the number of adjacent-field recurrences after adjuvant radiation therapy.« less

  18. Low level of education is associated with later stage at diagnosis and reduced survival in cutaneous malignant melanoma: a nationwide population-based study in Sweden.

    PubMed

    Eriksson, H; Lyth, J; Månsson-Brahme, E; Frohm-Nilsson, M; Ingvar, C; Lindholm, C; Naredi, P; Stierner, U; Wagenius, G; Carstensen, J; Hansson, J

    2013-08-01

    A worse outcome has been reported for cutaneous malignant melanoma (CMM) patients with low socioeconomic status. We have investigated the association between level of education, clinical stage at diagnosis (stage at diagnosis) and CMM-specific survival in Sweden. We identified 27,235 patients from the Swedish Melanoma Register diagnosed with a primary invasive CMM between 1990 and 2007 and linked data to nationwide, population-based, health and census registers with a follow-up to 2010. The odds ratio (OR) of higher disease stage at diagnosis was significantly increased in lower education groups (OR stage II versus I=1.6; 95% confidence interval (CI)=1.5-1.7. OR stage III-IV versus I=2.3; 95% CI=1.8-2.9). The risk of dying of CMM, was significantly increased in patients with low (hazard ratio (HR) low versus high=2.02; 95% CI=1.80-2.26; p<0.0001) and intermediate (HR intermediate versus high=1.35; 95% CI=1.20-1.51; p<0.0001) level of education. After adjustment for age, gender, stage at diagnosis and other known prognostic factors, the HRs remained significant for low versus high (HR=1.13; 95% CI=1.01-1.27; p=0.04) but not for intermediate versus high (HR=1.11; 95% CI=0.99-1.24; p=0.08) education. The HR associated with low level of education was significantly higher among female patients, patients <55 years, patients with truncal tumours and during the first 5 years after diagnosis. Lower level of education is associated with reduced CMM-specific survival, which may at least partially be attributed to a more advanced stage at diagnosis. These results emphasise the need for improved early detection strategies. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Clinical utilities and biological characteristics of melanoma sentinel lymph nodes

    PubMed Central

    Han, Dale; Thomas, Daniel C; Zager, Jonathan S; Pockaj, Barbara; White, Richard L; Leong, Stanley PL

    2016-01-01

    An estimated 73870 people will be diagnosed with melanoma in the United States in 2015, resulting in 9940 deaths. The majority of patients with cutaneous melanomas are cured with wide local excision. However, current evidence supports the use of sentinel lymph node biopsy (SLNB) given the 15%-20% of patients who harbor regional node metastasis. More importantly, the presence or absence of nodal micrometastases has been found to be the most important prognostic factor in early-stage melanoma, particularly in intermediate thickness melanoma. This review examines the development of SLNB for melanoma as a means to determine a patient’s nodal status, the efficacy of SLNB in patients with melanoma, and the biology of melanoma metastatic to sentinel lymph nodes. Prospective randomized trials have guided the development of practice guidelines for use of SLNB for melanoma and have shown the prognostic value of SLNB. Given the rapidly advancing molecular and surgical technologies, the technical aspects of diagnosis, identification, and management of regional lymph nodes in melanoma continues to evolve and to improve. Additionally, there is ongoing research examining both the role of SLNB for specific clinical scenarios and the ways to identify patients who may benefit from completion lymphadenectomy for a positive SLN. Until further data provides sufficient evidence to alter national consensus-based guidelines, SLNB with completion lymphadenectomy remains the standard of care for clinically node-negative patients found to have a positive SLN. PMID:27081640

  20. Zebrafish Melanoma.

    PubMed

    Kaufman, Charles K

    2016-01-01

    Melanoma skin cancer is a potentially deadly disease in humans and has remained extremely difficult to treat once it has metastasized. In just the last 10 years, a number of models of melanoma have been developed in the zebrafish that are biologically faithful to the human disease and have already yielded important insights into the fundamental biology of melanoma and offered new potential avenues for treatment. With the diversity and breadth of the molecular genetic tools available in the zebrafish, these melanoma models will continue to be refined and expanded upon to keep pace with the rapidly evolving field of melanoma biology.

  1. Human metastatic melanoma cell lines express high levels of growth hormone receptor and respond to GH treatment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sustarsic, Elahu G.; Department of Biological Sciences, Ohio University, Athens, OH; Junnila, Riia K.

    2013-11-08

    Highlights: •Most cancer types of the NCI60 have sub-sets of cell lines with high GHR expression. •GHR is highly expressed in melanoma cell lines. •GHR is elevated in advanced stage IV metastatic tumors vs. stage III. •GH treatment of metastatic melanoma cell lines alters growth and cell signaling. -- Abstract: Accumulating evidence implicates the growth hormone receptor (GHR) in carcinogenesis. While multiple studies show evidence for expression of growth hormone (GH) and GHR mRNA in human cancer tissue, there is a lack of quantification and only a few cancer types have been investigated. The National Cancer Institute’s NCI60 panel includesmore » 60 cancer cell lines from nine types of human cancer: breast, CNS, colon, leukemia, melanoma, non-small cell lung, ovarian, prostate and renal. We utilized this panel to quantify expression of GHR, GH, prolactin receptor (PRLR) and prolactin (PRL) mRNA with real-time RT qPCR. Both GHR and PRLR show a broad range of expression within and among most cancer types. Strikingly, GHR expression is nearly 50-fold higher in melanoma than in the panel as a whole. Analysis of human metastatic melanoma biopsies confirmed GHR gene expression in melanoma tissue. In these human biopsies, the level of GHR mRNA is elevated in advanced stage IV tumor samples compared to stage III. Due to the novel finding of high GHR in melanoma, we examined the effect of GH treatment on three NCI60 melanoma lines (MDA-MB-435, UACC-62 and SK-MEL-5). GH increased proliferation in two out of three cell lines tested. Further analysis revealed GH-induced activation of STAT5 and mTOR in a cell line dependent manner. In conclusion, we have identified cell lines and cancer types that are ideal to study the role of GH and PRL in cancer, yet have been largely overlooked. Furthermore, we found that human metastatic melanoma tumors express GHR and cell lines possess active GHRs that can modulate multiple signaling pathways and alter cell proliferation

  2. Sentinel node biopsy in thin and thick melanoma.

    PubMed

    Mozzillo, Nicola; Pennacchioli, Elisabetta; Gandini, Sara; Caracò, Corrado; Crispo, Anna; Botti, Gerardo; Lastoria, Secondo; Barberis, Massimo; Verrecchia, Francesco; Testori, Alessandro

    2013-08-01

    Although sentinel node biopsy (SNB) has become standard of care in patients with melanoma, its use in patients with thin or thick melanomas remains a matter of debate. This was a retrospective analysis of patients with thin (≤1 mm) or thick (≥4 mm) melanomas who underwent SNB at two Italian centers between 1998 and 2011. The associations of clinicopathologic features with sentinel lymph node positive status and overall survival (OS) were analyzed. In 492 patients with thin melanoma, sentinel node was positive for metastatic melanoma in 24 (4.9 %) patients. No sentinel node positivity was detected in patients with primary tumor thickness <0.3 mm. Mitotic rate was the only factor significantly associated with sentinel node positivity (p = 0.0001). Five-year OS was 81 % for patients with positive sentinel node and 93 % for negative sentinel node (p = 0.001). In 298 patients with thick melanoma, 39 % of patients had positive sentinel lymph nodes (median Breslow thickness 5 mm). In patients with positive sentinel node, 93 % had mitotic rate >1/mm(2). Five-year OS was 49 % for patients with positive sentinel lymph nodes and 56 % for patients with negative sentinel nodes (p = 0.005). The rate of sentinel node positivity in patients with thin melanoma was 4.9 %. The only clinicopathologic factor related to node positivity was mitotic rate. Given its prognostic importance, SNB should be considered in such patients. SNB should also be the standard method for melanoma ≥4 mm, not only for staging, but also for guiding therapeutic decisions.

  3. Molecular Imaging and Radionuclide Therapy of Melanoma Targeting the Melanocortin 1 Receptor

    PubMed Central

    Zhang, Chengcheng; Lin, Kuo-Shyan; Bénard, François

    2017-01-01

    Melanoma is a deadly disease at late metastatic stage, and early diagnosis and accurate staging remain the key aspects for managing melanoma. The melanocortin 1 receptor (MC1 R) is overexpressed in primary and metastatic melanomas, and its endogenous ligand, the α-melanocyte-stimulating hormone (αMSH), has been extensively studied for the development of MC1 R-targeted molecular imaging and therapy of melanoma. Natural αMSH is not well suited for this purpose due to low stability in vivo. Unnatural amino acid substitutions substantially stabilized the peptide, while cyclization via lactam bridge and metal coordination further improved binding affinity and stability. In this study, we summarized the development and the in vitro and in vivo characteristics of the radiolabeled αMSH analogues, including 99mTc-, 111In-, 67 Ga-, or 125I-labeled αMSH analogues for imaging with single-photon emission computed tomography; 68Ga-, 64Cu-, or 18F-labeled αMSH analogues for imaging with positron emission tomography; and 188Re-, 177Lu-, 90Y-, or 212Pb-labeled αMSH analogues for radionuclide therapy. These radiolabeled αMSH analogues showed promising results with high tumor uptake and rapid normal tissue activity clearance in the preclinical model of B16F1 and B16F10 mouse melanomas. These results highlight the potential of using radiolabeled αMSH analogues in clinical applications for molecular imaging and radionuclide therapy of melanoma. PMID:29182034

  4. Melanoma in adolescents and young adults (ages 15-39 years): United States, 1999-2006

    PubMed Central

    Weir, Hannah K.; Marrett, Loraine D.; Cokkinides, Vilma; Barnholtz-Sloan, Jill; Patel, Pragna; Tai, Eric; Jemal, Ahmedin; Li, Jun; Kim, Julian; Ekwueme, Donatus U.

    2012-01-01

    Background Invasive melanoma of the skin is the third most common cancer diagnosed among adolescents and young adults (aged 15-39 years) in the United States. Understanding the burden of melanoma in this age group is important to identifying areas for etiologic research and in developing effective prevention approaches aimed at reducing melanoma risk. Methods Melanoma incidence data reported from 38 National Program of Cancer Registries and/or Surveillance Epidemiology and End Results statewide cancer registries covering nearly 67.2% of the US population were used to estimate age-adjusted incidence rates for persons 15-39 years of age. Incidence rate ratios were calculated to compare rates between demographic groups. Results Melanoma incidence was higher among females (age-adjusted incidence rates = 9.74; 95% confidence interval 9.62-9.86) compared with males (age-adjusted incidence rates = 5.77; 95% confidence interval 5.68-5.86), increased with age, and was higher in non-Hispanic white compared with Hispanic white and black, American Indians/Alaskan Natives, and Asian and Pacific Islanders populations. Melanoma incidence rates increased with year of diagnosis in females but not males. The majority of melanomas were diagnosed on the trunk in all racial and ethnic groups among males but only in non-Hispanic whites among females. Most melanomas were diagnosed at localized stage, and among those melanomas with known histology, the majority were superficial spreading. Limitations Accuracy of melanoma cases reporting was limited because of some incompleteness (delayed reporting) or nonspecific reporting including large proportion of unspecified histology. Conclusions Differences in incidence rates by anatomic site, histology, and stage among adolescents and young adults by race, ethnicity, and sex suggest that both host characteristics and behaviors influence risk. These data suggest areas for etiologic research around gene-environment interactions and the need for

  5. Primary Localization and Tumor Thickness as Prognostic Factors of Survival in Patients with Mucosal Melanoma

    PubMed Central

    Mehra, Tarun; Grözinger, Gerd; Mann, Steven; Guenova, Emmanuella; Moos, Rudolf; Röcken, Martin; Claussen, Claus Detlef; Dummer, Reinhard; Clasen, Stephan

    2014-01-01

    Background Data on survival with mucosal melanoma and on prognostic factors of are scarce. It is still unclear if the disease course allows for mucosal melanoma to be treated as primary cutaneous melanoma or if differences in overall survival patterns require adapted therapeutic approaches. Furthermore, this investigation is the first to present 10-year survival rates for mucosal melanomas of different anatomical localizations. Methodology 116 cases from Sep 10 1984 until Feb 15 2011 retrieved from the Comprehensive Cancer Center and of the Central Register of the German Dermatologic Society databases in Tübingen were included in our analysis. We recorded anatomical location and tumor thickness, and estimated overall survival at 2, 5 and 10 years and the mean overall survival time. Survival times were analyzed with the Kaplan-Meier method. The log-rank test was used to compare survival times by localizations and by T-stages. Principal Findings We found a median overall survival time of 80.9 months, with an overall 2-year survival of 71.7%, 5-year survival of 55.8% and 10-year survival of 38.3%. The 10-year survival rates for patients with T1, T2, T3 or T4 stage tumors were 100.0%, 77.9%, 66.3% and 10.6% respectively. 10-year survival of patients with melanomas of the vulva was 64.5% in comparison to 22.3% of patients with non-vulva mucosal melanomas. Conclusion Survival times differed significantly between patients with melanomas of the vulva compared to the rest (p = 0.0006). It also depends on T-stage at the time of diagnosis (p<0.0001). PMID:25383553

  6. Primary localization and tumor thickness as prognostic factors of survival in patients with mucosal melanoma.

    PubMed

    Mehra, Tarun; Grözinger, Gerd; Mann, Steven; Guenova, Emmanuella; Moos, Rudolf; Röcken, Martin; Claussen, Claus Detlef; Dummer, Reinhard; Clasen, Stephan; Naumann, Aline; Garbe, Claus

    2014-01-01

    Data on survival with mucosal melanoma and on prognostic factors of are scarce. It is still unclear if the disease course allows for mucosal melanoma to be treated as primary cutaneous melanoma or if differences in overall survival patterns require adapted therapeutic approaches. Furthermore, this investigation is the first to present 10-year survival rates for mucosal melanomas of different anatomical localizations. 116 cases from Sep 10 1984 until Feb 15 2011 retrieved from the Comprehensive Cancer Center and of the Central Register of the German Dermatologic Society databases in Tübingen were included in our analysis. We recorded anatomical location and tumor thickness, and estimated overall survival at 2, 5 and 10 years and the mean overall survival time. Survival times were analyzed with the Kaplan-Meier method. The log-rank test was used to compare survival times by localizations and by T-stages. We found a median overall survival time of 80.9 months, with an overall 2-year survival of 71.7%, 5-year survival of 55.8% and 10-year survival of 38.3%. The 10-year survival rates for patients with T1, T2, T3 or T4 stage tumors were 100.0%, 77.9%, 66.3% and 10.6% respectively. 10-year survival of patients with melanomas of the vulva was 64.5% in comparison to 22.3% of patients with non-vulva mucosal melanomas. Survival times differed significantly between patients with melanomas of the vulva compared to the rest (p = 0.0006). It also depends on T-stage at the time of diagnosis (p < 0.0001).

  7. Thin and thick primary cutaneous melanomas reveal distinct patterns of somatic copy number alterations

    PubMed Central

    Apollo, Alessandro; Pescucci, Chiara; Licastro, Danilo; Urso, Carmelo; Gerlini, Gianni; Borgognoni, Lorenzo; Luzzatto, Lucio; Stecca, Barbara

    2016-01-01

    Cutaneous melanoma is one of the most aggressive type of skin tumor. Early stage melanoma can be often cured by surgery; therefore current management guidelines dictate a different approach for thin (<1mm) versus thick (>4mm) melanomas. We have carried out whole-exome sequencing in 5 thin and 5 thick fresh-frozen primary cutaneous melanomas. Unsupervised hierarchical clustering analysis of somatic copy number alterations (SCNAs) identified two groups corresponding to thin and thick melanomas. The most striking difference between them was the much greater abundance of SCNAs in thick melanomas, whereas mutation frequency did not significantly change between the two groups. We found novel mutations and focal SCNAs in genes that are embryonic regulators of axon guidance, predominantly in thick melanomas. Analysis of publicly available microarray datasets provided further support for a potential role of Ephrin receptors in melanoma progression. In addition, we have identified a set of SCNAs, including amplification of BRAF and ofthe epigenetic modifier EZH2, that are specific for the group of thick melanomas that developed metastasis during the follow-up. Our data suggest that mutations occur early during melanoma development, whereas SCNAs might be involved in melanoma progression. PMID:27095580

  8. Thin and thick primary cutaneous melanomas reveal distinct patterns of somatic copy number alterations.

    PubMed

    Montagnani, Valentina; Benelli, Matteo; Apollo, Alessandro; Pescucci, Chiara; Licastro, Danilo; Urso, Carmelo; Gerlini, Gianni; Borgognoni, Lorenzo; Luzzatto, Lucio; Stecca, Barbara

    2016-05-24

    Cutaneous melanoma is one of the most aggressive type of skin tumor. Early stage melanoma can be often cured by surgery; therefore current management guidelines dictate a different approach for thin (<1mm) versus thick (>4mm) melanomas. We have carried out whole-exome sequencing in 5 thin and 5 thick fresh-frozen primary cutaneous melanomas. Unsupervised hierarchical clustering analysis of somatic copy number alterations (SCNAs) identified two groups corresponding to thin and thick melanomas. The most striking difference between them was the much greater abundance of SCNAs in thick melanomas, whereas mutation frequency did not significantly change between the two groups. We found novel mutations and focal SCNAs in genes that are embryonic regulators of axon guidance, predominantly in thick melanomas. Analysis of publicly available microarray datasets provided further support for a potential role of Ephrin receptors in melanoma progression. In addition, we have identified a set of SCNAs, including amplification of BRAF and ofthe epigenetic modifier EZH2, that are specific for the group of thick melanomas that developed metastasis during the follow-up. Our data suggest that mutations occur early during melanoma development, whereas SCNAs might be involved in melanoma progression.

  9. The prognostic value of serum S100B in patients with cutaneous melanoma: a meta-analysis.

    PubMed

    Mocellin, Simone; Zavagno, Giorgio; Nitti, Donato

    2008-11-15

    S100B protein detected in the serum of patients with cutaneous melanoma has been long reported as a prognostic biomarker. However, no consensus exists on its implementation in the routine clinical setting. This study aimed to comprehensively and quantitatively summarize the evidence on the suitability of serum S100B to predict patients' survival. Twenty-two series enrolling 3393 patients with TNM stage I to IV cutaneous melanoma were reviewed. Standard meta-analysis methods were applied to evaluate the overall relationship between S100B serum levels and patients' survival (meta-risk). Serum S100B positivity was associated with significantly poorer survival (hazard ratio [HR] = 2.23, 95% CI: 1.92-2.58, p < 0.0001). Between-study heterogeneity was significant, which appeared to be related mainly to dissemination bias and the inclusion of patients with stage IV disease. Considering stage I to III melanoma (n = 1594), the meta-risk remained highly significant (HR = 2.28, 95% CI: 1.8-2.89; p < 0.0001) and studies' estimates were homogeneous. Subgroup analysis of series reporting multivariate survival analysis supported S100B as a prognostic factor independent of the TNM staging system. Our findings suggest that serum S100B detection has a clinically valuable independent prognostic value in patients with melanoma, with particular regard to stage I-III disease. Further investigation focusing on this subset of patients is justified and warranted before S100B can be implemented in the routine clinical management of melanoma. (c) 2008 Wiley-Liss, Inc.

  10. Analysis of TSC1 mutation spectrum in mucosal melanoma.

    PubMed

    Ma, Meng; Dai, Jie; Xu, Tianxiao; Yu, Sifan; Yu, Huan; Tang, Huan; Yan, Junya; Wu, Xiaowen; Yu, Jiayi; Chi, Zhihong; Si, Lu; Cui, Chuanliang; Sheng, Xinan; Kong, Yan; Guo, Jun

    2018-02-01

    Mucosal melanoma is a relatively rare subtype of melanoma for which no clearly established therapeutic strategy exists. The genes of the mTOR signalling pathway have drawn great attention as key targets for cancer treatment, including melanoma. In this study, we aimed to investigate the mutation status of the upstream mTOR regulator TSC1 and evaluated its correlation with the clinicopathological features of mucosal melanoma. We collected 91 mucosal melanoma samples for detecting TSC1 mutations. All the coding exons of TSC1 were amplified by PCR and subjected to Sanger sequencing. Expression level of TSC1 encoding protein (hamartin) was detected by immunohistochemistry. The activation of mTOR pathway was determined by evaluating the phosphorylation status of S6RP and 4E-BP1. The overall mutation frequency of TSC1 was found to be 17.6% (16/91 patients). TSC1 mutations were more inclined to occur in advanced mucosal melanoma (stages III and IV). In the 16 patients with TSC1 mutations, 14 different mutations were detected, affecting 11 different exons. TSC1 mutations were correlated with upregulation of S6RP phosphorylation but were unrelated to 4E-BP1 phosphorylation or hamartin expression. Mucosal melanoma patients with TSC1 mutations had a worse outcome than patients without TSC1 mutations (24.0 versus 34.0 months, P = 0.007). Our findings suggest that TSC1 mutations are frequent in mucosal melanoma. TSC1 mutations can activate the mTOR pathway through phospho-S6RP and might be a poor prognostic predictor of mucosal melanoma. Our data implicate the potential significance of TSC1 mutations for effective and specific drug therapy for mucosal melanoma.

  11. Management of anorectal melanoma: report of 17 cases and literature review.

    PubMed

    Belbaraka, Rhizlane; Elharroudi, Tijani; Ismaili, Nabil; Fetohi, Mohammed; Tijami, Fouad; Jalil, Abdelouahed; Errihani, Hassan

    2012-03-01

    Primary anorectal melanoma is a rare and aggressive disease. It accounts for 0.5% of all rectal tumors. They are very agressive tumors with poor prognosis. The aim of this study is to report the clinical and evolutionary profile and therapeutical approach of these tumors. A retrospective study of 17 patients with anorectal melanoma diagnosed between January 1998 and December 2007 was performed. The signs and symptoms, diagnostic study, and surgical and medical treatments were analyzed. The average age was 58 years. Sex ratio was 12 men per five women. Patients had symptoms present for an average of 6 months. The most common symptom was rectal bleeding. According to Slingluff classification, five patients had stage I (localized tumor), four cases had stage II (regional nodes metastasis), and eight cases had stage III (distant metastasis). Seven patients have radical surgery. Only two patients received adjuvant immunotherapy. Eight patients received palliative chemotherapy based on dacarbazine or cisplatinum. The median survival was 8 months. Prognosis of anorectal melanoma is still very poor. However, some patients when treated by radical resection may experience long-term survival. The use of adjuvant immunotherapy needs large collaborative studies in view of the rarity of the tumor.

  12. Health-related quality of life in melanoma patients: Impact of melanoma-related limb lymphoedema.

    PubMed

    Gjorup, Caroline A; Groenvold, Mogens; Hendel, Helle W; Dahlstroem, Karin; Drzewiecki, Krzysztof T; Klausen, Tobias W; Hölmich, Lisbet R

    2017-11-01

    To explore health-related quality of life (HRQoL) in recurrence-free melanoma patients, with a focus on the association between melanoma-related limb lymphoedema and HRQoL. HRQoL was evaluated using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30), the breast cancer module (EORTC QLQ-BR23) subscales body image and future perspective, the Functional Assessment for Cancer Therapy-General subscale social/family well-being and the Hospital Anxiety and Depression Scale. Data were analysed using linear and ordinal logistic regression adjusting for age and gender. A total of 431 melanoma patients who had undergone wide local excision and axillary or inguinal sentinel lymph node biopsy (SLNB) and/or complete lymph node dissection (CLND) participated. No patients had had recurrence of the disease or had received adjuvant radiotherapy. The HRQoL scores improved with time after surgery. Melanoma-related limb lymphoedema was present in 109 patients (25%). Patients with lymphoedema had significantly worse HRQoL scores in the EORTC QLQ-C30 subscales global health status/quality of life, role and social functioning, fatigue, pain and financial difficulties, as well as in the QLQ-BR23 body image subscale. No associations were found between the limb affected (upper or lower limb), clinical stage of lymphoedema, duration of lymphoedema or type of surgery (SLNB or CLND) and HRQoL. We found an interaction with age and gender in the associations between lymphoedema and HRQoL: younger patients and women with lymphoedema had worse social functioning and women had significantly more impaired body image. The negative impact of melanoma-related limb lymphoedema on HRQoL emphasises the importance of developing strategies for increasing awareness and improving prevention and treatment of lymphoedema. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Predictors of responses to immune checkpoint blockade in advanced melanoma.

    PubMed

    Jacquelot, N; Roberti, M P; Enot, D P; Rusakiewicz, S; Ternès, N; Jegou, S; Woods, D M; Sodré, A L; Hansen, M; Meirow, Y; Sade-Feldman, M; Burra, A; Kwek, S S; Flament, C; Messaoudene, M; Duong, C P M; Chen, L; Kwon, B S; Anderson, A C; Kuchroo, V K; Weide, B; Aubin, F; Borg, C; Dalle, S; Beatrix, O; Ayyoub, M; Balme, B; Tomasic, G; Di Giacomo, A M; Maio, M; Schadendorf, D; Melero, I; Dréno, B; Khammari, A; Dummer, R; Levesque, M; Koguchi, Y; Fong, L; Lotem, M; Baniyash, M; Schmidt, H; Svane, I M; Kroemer, G; Marabelle, A; Michiels, S; Cavalcanti, A; Smyth, M J; Weber, J S; Eggermont, A M; Zitvogel, L

    2017-09-19

    Immune checkpoint blockers (ICB) have become pivotal therapies in the clinical armamentarium against metastatic melanoma (MMel). Given the frequency of immune related adverse events and increasing use of ICB, predictors of response to CTLA-4 and/or PD-1 blockade represent unmet clinical needs. Using a systems biology-based approach to an assessment of 779 paired blood and tumor markers in 37 stage III MMel patients, we analyzed association between blood immune parameters and the functional immune reactivity of tumor-infiltrating cells after ex vivo exposure to ICB. Based on this assay, we retrospectively observed, in eight cohorts enrolling 190 MMel patients treated with ipilimumab, that PD-L1 expression on peripheral T cells was prognostic on overall and progression-free survival. Moreover, detectable CD137 on circulating CD8 + T cells was associated with the disease-free status of resected stage III MMel patients after adjuvant ipilimumab + nivolumab (but not nivolumab alone). These biomarkers should be validated in prospective trials in MMel.The clinical management of metastatic melanoma requires predictors of the response to checkpoint blockade. Here, the authors use immunological assays to identify potential prognostic/predictive biomarkers in circulating blood cells and in tumor-infiltrating lymphocytes from patients with resected stage III melanoma.

  14. Conditional survival estimates improve over time for patients with advanced melanoma: results from a population-based analysis.

    PubMed

    Xing, Yan; Chang, George J; Hu, Chung-Yuan; Askew, Robert L; Ross, Merrick I; Gershenwald, Jeffrey E; Lee, Jeffrey E; Mansfield, Paul F; Lucci, Anthony; Cormier, Janice N

    2010-05-01

    Conditional survival (CS) has emerged as a clinically relevant measure of prognosis for cancer survivors. The objective of this analysis was to provide melanoma-specific CS estimates to help clinicians promote more informed patient decision making. Patients with melanoma and at least 5 years of follow-up were identified from the Surveillance Epidemiology and End Results registry (1988-2000). By using the methods of Kaplan and Meier, stage-specific, 5-year CS estimates were independently calculated for survivors for each year after diagnosis. Stage-specific multivariate Cox regression models including baseline survivor functions were used to calculate adjusted melanoma-specific CS for different subgroups of patients further stratified by age, gender, race, marital status, anatomic tumor location, and tumor histology. Five-year CS estimates for patients with stage I disease remained constant at 97% annually, while for patients with stages II, III, and IV disease, 5-year CS estimates from time 0 (diagnosis) to 5 years improved from 72% to 86%, 51% to 87%, and 19% to 84%, respectively. Multivariate CS analysis revealed that differences in stages II through IV CS based on age, gender, and race decreased over time. Five-year melanoma-specific CS estimates improve dramatically over time for survivors with advanced stages of disease. These prognostic data are critical to patients for both treatment and nontreatment related life decisions. (c) 2010 American Cancer Society.

  15. Vemurafenib plus cobimetinib in unresectable stage IIIc or stage IV melanoma: response monitoring and resistance prediction with positron emission tomography and tumor characteristics (REPOSIT): study protocol of a phase II, open-label, multicenter study.

    PubMed

    van der Hiel, Bernies; Haanen, John B A G; Stokkel, Marcel P M; Peeper, Daniel S; Jimenez, Connie R; Beijnen, Jos H; van de Wiel, Bart A; Boellaard, Ronald; van den Eertwegh, Alfons J M

    2017-09-15

    In patients with BRAFV600 mutated unresectable stage IIIc or metastatic melanoma, molecular targeted therapy with combined BRAF/MEK-inhibitor vemurafenib plus cobimetinib has shown a significantly improved progression-free survival and overall survival compared to treatment with vemurafenib alone. Nevertheless, the majority of BRAFV600 mutation-positive melanoma patients will eventually develop resistance to treatment. Molecular imaging with 18 F-Fluorodeoxyglucose ( 18 F-FDG) PET has been used to monitor response to vemurafenib in some BRAFV600 mutated metastatic melanoma patients, showing a rapid decline of 18 F-FDG uptake within 2 weeks following treatment. Furthermore, preliminary results suggest that metabolic alterations might predict the development of resistance to treatment. 18 F-Fluoro-3'-deoxy-3'L-fluorothymidine ( 18 F-FLT), a PET-tracer visualizing proliferation, might be more suitable to predict response or resistance to therapy than 18 F-FDG. This phase II, open-label, multicenter study evaluates whether metabolic response to treatment with vemurafenib plus cobimetinib in the first 7 weeks as assessed by 18F-FDG/18F-FLT PET can predict progression-free survival and whether early changes in 18F-FDG/18F-FLT can be used for early detection of treatment response compared to standard response assessment with RECISTv1.1 ceCT at 7 weeks. Ninety patients with BRAFV600E/K mutated unresectable stage IIIc/IV melanoma will be included. Prior to and during treatment all patients will undergo 18 F-FDG PET/CT and in 25 patients additional 18 F-FLT PET/CT is performed. Histopathological tumor characterization is assessed in a subset of 40 patients to unravel mechanisms of resistance. Furthermore, in all patients, blood samples are taken for pharmacokinetic analysis of vemurafenib/cobimetinib. Outcomes are correlated with PET/CT-imaging and therapy response. The results of this study will help in linking PET measured metabolic alterations induced by targeted

  16. Modulation of extracellular matrix/adhesion molecule expression by BRG1 is associated with increased melanoma invasiveness.

    PubMed

    Saladi, Srinivas Vinod; Keenen, Bridget; Marathe, Himangi G; Qi, Huiling; Chin, Khew-Voon; de la Serna, Ivana L

    2010-10-22

    Metastatic melanoma is an aggressive malignancy that is resistant to therapy and has a poor prognosis. The progression of primary melanoma to metastatic disease is a multi-step process that requires dynamic regulation of gene expression through currently uncharacterized epigenetic mechanisms. Epigenetic regulation of gene expression often involves changes in chromatin structure that are catalyzed by chromatin remodeling enzymes. Understanding the mechanisms involved in the regulation of gene expression during metastasis is important for developing an effective strategy to treat metastatic melanoma. SWI/SNF enzymes are multisubunit complexes that contain either BRG1 or BRM as the catalytic subunit. We previously demonstrated that heterogeneous SWI/SNF complexes containing either BRG1 or BRM are epigenetic modulators that regulate important aspects of the melanoma phenotype and are required for melanoma tumorigenicity in vitro. To characterize BRG1 expression during melanoma progression, we assayed expression of BRG1 in patient derived normal skin and in melanoma specimen. BRG1 mRNA levels were significantly higher in stage IV melanomas compared to stage III tumors and to normal skin. To determine the role of BRG1 in regulating the expression of genes involved in melanoma metastasis, we expressed BRG1 in a melanoma cell line that lacks BRG1 expression and examined changes in extracellular matrix and adhesion molecule expression. We found that BRG1 modulated the expression of a subset of extracellular matrix remodeling enzymes and adhesion proteins. Furthermore, BRG1 altered melanoma adhesion to different extracellular matrix components. Expression of BRG1 in melanoma cells that lack BRG1 increased invasive ability while down-regulation of BRG1 inhibited invasive ability in vitro. Activation of metalloproteinase (MMP) 2 expression greatly contributed to the BRG1 induced increase in melanoma invasiveness. We found that BRG1 is recruited to the MMP2 promoter and

  17. Increased levels of circulating microparticles are associated with increased procoagulant activity in patients with cutaneous malignant melanoma.

    PubMed

    Laresche, Claire; Pelletier, Fabien; Garnache-Ottou, Francine; Lihoreau, Thomas; Biichlé, Sabeha; Mourey, Guillaume; Saas, Philippe; Humbert, Philippe; Seilles, Estelle; Aubin, François

    2014-01-01

    Microparticles (MPs) are known to be increased in various malignancies and are involved in tumor invasion, angiogenesis, coagulation, and metastasis. We investigated the plasma levels of annexin-V MPs (AV(+)MPs), platelet-derived MPs (PMPs), and endothelial-derived MPs (EMPs) in patients with melanoma (n=129) and in healthy controls (n=49). A functional coagulation test STA Procoag-PPL measuring the clotting time was performed on samples containing MPs to evaluate their procoagulant potential. The plasma levels of PMPs, EMPs, and AV(+)MPs were significantly higher, and the clotting time-PPL was significantly lower in melanoma patients than in healthy controls. The plasma levels of PMPs, EMPs, and AV(+)MPs were higher in stage IV than in the other stages of melanoma, but with no significant difference. In addition, we observed an inverse correlation between PMPs, AV(+)MPs, and clotting times. Our data suggest that MPs are involved in the progression of melanoma and may be associated to melanoma-associated thrombogenesis.

  18. Early Detection of New Melanomas by Patients With Melanoma and Their Partners Using a Structured Skin Self-examination Skills Training Intervention

    PubMed Central

    Robinson, June K.; Wayne, Jeffrey D.; Martini, Mary C.; Hultgren, Brittney A.; Mallett, Kimberly A.; Turrisi, Rob

    2017-01-01

    IMPORTANCE More than 1 million patients with melanoma in the United States are at risk to develop a second primary melanoma. Early detection of melanoma improves survival. Patients with melanoma may be able to self-manage care with their skin-check partners (“partners”) and alert the physician when a concerning lesion is identified, thus providing an important adjunct to yearly skin examinations by a physician. OBJECTIVE To evaluate the effect of a structured skin self-examination (SSE) intervention for patients with melanoma and their partners (“dyads”) on SSE performance and the detection of new melanomas by the dyad or the physician. DESIGN, SETTING, AND PARTICIPANTS Randomized clinical trial with 24-month follow-up assessments. Patients with stage 0 to IIB melanoma and their skin-check partners participated from June 6, 2011, to April 24, 2015. INTERVENTIONS Dyads of patients and their partners were randomly assigned to receive the skills training intervention or customary care (control group). MAIN OUTCOMES AND MEASURES The main outcome was frequency of SSE performance. The secondary outcome was detection of a new or recurrent melanoma by the dyad or physician. The tertiary outcome was the number of unscheduled physician appointments for concerning lesions. RESULTS The study cohort comprised 494 participants. The patient population was 51.2% (253 of 494) female and had a mean (SD) age of 55 (10) years. Patients in the intervention arms had significantly increased SSEs with their partners at 4, 12, and 24 months (P < .001 for all) compared with the control group (mean differences, 1.57 [95% CI, 1.29–1.85], 0.72 [95% CI, 0.39–1.06], and 0.94 [95% CI, 0.58–1.30], respectively). Patients in the intervention arms identified new melanomas more than those in the control group ( χ12=28.77, P < .01 [n = 51 melanomas in situ] and χ12=6.43, P < .05 [n = 18 invasive melanomas]) and did not increase physician visits. CONCLUSIONS AND RELEVANCE Patients with

  19. Unusual presentations of melanoma: melanoma of unknown primary site, melanoma arising in childhood, and melanoma arising in the eye and on mucosal surfaces.

    PubMed

    Sondak, Vernon K; Messina, Jane L

    2014-10-01

    Most melanomas present as primary tumors on the skin surface in adults; however, melanomas also arise in the eye and on the mucosal surfaces or present as apparently metastatic disease without any known history of a cutaneous primary. Melanoma is also being diagnosed during childhood more frequently than ever. Surgeons need to be aware of and understand these unusual presentations of melanoma to optimally manage their patients. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. Complementary role of the Memorial Sloan Kettering Cancer Center nomogram to the American Joint Committee on Cancer system for the prediction of relapse of major salivary gland carcinoma after surgery.

    PubMed

    Chou, Wen-Chi; Chang, Kai-Ping; Lu, Chang-Hsien; Chen, Miao-Fen; Cheng, Yu-Fan; Yeh, Kun-Yun; Wang, Cheng-Hsu; Lin, Yung-Chang; Yeh, Ta-Sen

    2017-05-01

    The purpose of this study was to test the Memorial Sloan Kettering Cancer Center (MSKCC) nomogram in predicting recurrence risk of major salivary gland carcinoma in an Asian cohort. We retrospectively enrolled 149 patients who had undergone intended curative resections for major salivary gland carcinoma between 2007 and 2012. The performance of the MSKCC nomogram and the American Joint Committee on Cancer (AJCC) seventh staging system in predicting recurrence risk was compared. The MSKCC nomogram and the AJCC staging system both accurately predicted the 5-year recurrence probabilities, with the concordance index (c-index = 0.82; 95% confidence interval [CI], 0.75-0.89 vs c-index, 0.77; 95% CI, 0.68-0.87; p = .45) in patients with major salivary gland carcinomas after curative surgeries. Comparing to the actual observed events, the calibration plot indicated that the MSKCC nomogram accurately estimated the recurrence in low-risk groups but tended to overestimate in high-risk groups. When using the MSKCC nomogram to predict the 5-year recurrence-free probability in each AJCC stage, the prediction was very good for patients with AJCC stages I and II disease (c-index = 0.92 and 0.90, respectively) and modest for those of AJCC stages III and IVa (c-index = 0.51 and 0.62, respectively). The MSKCC nomogram and the AJCC staging system each had its value in predicting recurrence of major salivary gland cancers. When using the MSKCC nomogram to predict the 5-year recurrence-free probability in each AJCC stage, the MSKCC nomogram was more accurate in predicting recurrence risks in those patients with AJCC stage I and II diseases than those with late-stage diseases. © 2017 Wiley Periodicals, Inc. Head Neck 39: 860-867, 2017. © 2017 Wiley Periodicals, Inc.

  1. Incidental Finding of Metastatic Cutaneous Malignant Melanoma at Uterine Leiomyoma, A Thai University Hospital Experience: A Case Report.

    PubMed

    Chanthasenanont, Athita; Nantakomon, Tongta; Kintarak, Jutatip; Vithisuvanakul, Nophadol; Pongrojpaw, Densak; Suwannarurk, Komsun

    2015-04-01

    Metastatic malignant melanomas to the uterus are extremely rare; to our knowledge, no more than 13 cases have been reported to date. A 44-years-old multigravida woman presented with a black and irregular surface mass at medial aspect of left thigh. There was also an enlarged left groin node. Wide excision with lymph node dissection revealed malignant melanoma. Further examination found a huge pelvic mass with left deep vein thrombosis consequent by pressure effect. Chest and complete abdominal computed tomography revealed an enlarged, fibroid uterus with pressure effect at left common iliac vein. A total abdominal hysterectomy and bilateral adnexectomy were performed. Intra-operative finding was scattered hyperpigment spots at surface of the uterus and its tumor Histopathological report showed metastatic malignant melanoma involving myometrium and uterine serosa. Diagnosis of stage IV malignant melanoma (uterine metastasis) was achieved. The patient was counseled about her diagnosis, stage, prognosis and further treatment. Uterine metastatic malignant melanoma was a rare condition. This report represents the first case of a cutaneous malignant melanoma involving a uterine leiomyoma in Thailand.

  2. RAB7 counteracts PI3K-driven macropinocytosis activated at early stages of melanoma development

    PubMed Central

    Alonso-Curbelo, Direna; Osterloh, Lisa; Cañón, Estela; Calvo, Tonantzin G.; Martínez-Herranz, Raúl; Karras, Panagiotis; Martínez, Sonia; Riveiro-Falkenbach, Erica; Romero, Pablo-Ortiz; Rodríguez-Peralto, José Luis; Pastor, Joaquín; Soengas, María S.

    2015-01-01

    Derailed endolysosomal trafficking is emerging as a widespread feature of aggressive neoplasms. However, the oncogenic signals that alter membrane homeostasis and their specific contribution to cancer progression remain unclear. Understanding the upstream drivers and downstream regulators of aberrant vesicular trafficking is distinctly important in melanoma. This disease is notorious for its inter- and intra-tumoral heterogeneity. Nevertheless, melanomas uniformly overexpress a cluster of endolysosomal genes, being particularly addicted to the membrane traffic regulator RAB7. Still, the underlying mechanisms and temporal determinants of this dependency have yet to be defined. Here we addressed these questions by combining electron microscopy, real time imaging and mechanistic analyses of vesicular trafficking in normal and malignant human melanocytic cells. This strategy revealed Class I PI3K as the key trigger of a hyperactive influx of macropinosomes that melanoma cells counteract via RAB7-mediated lysosomal degradation. In addition, gain- and loss-of-function in vitro studies followed by histopathological validation in clinical biopsies and genetically-engineered mouse models, traced back the requirement of RAB7 to the suppression of premature cellular senescence traits elicited in melanocytes by PI3K-inducing oncogenes. Together, these results provide new insight into the regulators and modes of action of RAB7, broadening the impact of endosomal fitness on melanoma development. PMID:26008978

  3. Personal history of non-melanoma skin cancer diagnosis and death from melanoma in women.

    PubMed

    Chen, Steven T; Li, Xin; Han, Jiali

    2018-04-15

    Melanoma incidence is increasing. We evaluated risk of melanoma death after diagnosis of non-melanoma skin cancer (NMSC). We followed 77,288 female American nurses from the Nurses' Health Study from 1986 to 2012. We used Cox proportional hazards models to determine the hazard ratio (HR) of lethal and non-lethal melanoma diagnosis and melanoma death, according to personal NMSC history. Among melanoma cases, we examined the HR of melanoma death and the odds ratio (OR) of melanoma with a Breslow thickness ≥0.8 mm or Clark's levels of IV and V according to history of NMSC. We documented 930 melanoma cases without NMSC history and 615 melanoma cases with NMSC history over 1.8 million person-years. The multivariate-adjusted HR (95% confidence interval) of melanoma death associated with personal history of NMSC was 2.89 (1.85-4.50). Women with history of NMSC were more likely to develop non-lethal melanoma than lethal melanoma (HR (95% CI): 2.31 (2.05-2.60) vs. 1.74 (1.05-2.87)). Among melanoma cases, women with history of NMSC had a non-significant decreased risk of melanoma deaths (0.87 (0.55-1.37)), Breslow thickness ≥0.8 mm (0.85 (0.59-1.21)) and Clark's levels IV and V (0.81(0.52-1.24)). Women with NMSC history were less likely to be diagnosed with a lethal melanoma than a non-lethal melanoma, but overall rate of melanoma diagnosis was increased in both subtypes, leading to the increased risk of melanoma death. Our findings suggest the continued need for dermatologic screening for patients after NMSC diagnosis, given increased melanoma risk. Early detection among NMSC patients may decrease deaths from melanoma. © 2017 UICC.

  4. Suggestions for Lymph Node Classification of UICC/AJCC Staging System: A Retrospective Study Based on 1197 Nasopharyngeal Carcinoma Patients Treated With Intensity-Modulated Radiation Therapy

    PubMed Central

    Guo, Qiaojuan; Pan, Jianji; Zong, Jingfeng; Zheng, Wei; Zhang, Chun; Tang, Linbo; Chen, Bijuan; Cui, Xiaofei; Xiao, Youping; Chen, Yunbin; Lin, Shaojun

    2015-01-01

    Abstract This article provides suggestions for N classification of Union for International Cancer Control/American Joint Committee on Cancer (UICC/AJCC) staging system of nasopharyngeal carcinoma (NPC), purely based on magnetic resonance imaging (MRI) in intensity-modulated radiation therapy (IMRT) era. A total of 1197 nonmetastatic NPC patients treated with IMRT were enrolled, and all were scanned by MRI at nasopharynx and neck before treatment. MRI-based nodal variables including level, laterality, maximal axial diameter (MAD), extracapsular spread (ECS), and necrosis were analyzed as potential prognostic factors. Modifications of N classification were then proposed and verified. Only nodal level and laterality were considered to be significant variables affecting the treatment outcome. N classification was thus proposed accordingly: N0, no regional lymph node (LN) metastasis; N1, retropharyngeal LNs involvement (regardless of laterality), and/or unilateral levels I, II, III, and/or Va involvement; N2, bilateral levels I, II, III, and/or Va involvement; and N3, levels IV, Vb, and Vc involvement. This proposal showed significant predicting value in multivariate analysis. N3 patients indicated relatively inferior overall survival (OS) and distant metastasis-free survival (DMFS) than N2 patients; however, the difference showed no statistical significance (P = 0.673 and 0.265 for OS and DMFS, respectively), and this was considered to be correlated with the small sample sizes of N3 patients (79 patients, 6.6%). Nodal level and laterality, but not MAD, ECS, and necrosis, were considered to be significant predicting factors for NPC. The proposed N classification was proved to be powerfully predictive in our cohort; however, treatment outcome of the proposed N2 and N3 patients could not differ significantly from each other. This insignificance may be because of the small sample sizes of N3 patients. Our results are based on a single-center data, to develop a new N

  5. Melanoma Biomolecules: Independently Identified but Functionally Intertwined

    PubMed Central

    Dye, Danielle E.; Medic, Sandra; Ziman, Mel; Coombe, Deirdre R.

    2013-01-01

    The majority of patients diagnosed with melanoma present with thin lesions and generally these patients have a good prognosis. However, 5% of patients with early melanoma (<1 mm thick) will have recurrence and die within 10 years, despite no evidence of local or metastatic spread at the time of diagnosis. Thus, there is a need for additional prognostic markers to help identify those patients that may be at risk of recurrent disease. Many studies and several meta-analyses have compared gene and protein expression in melanocytes, naevi, primary, and metastatic melanoma in an attempt to find informative prognostic markers for these patients. However, although a large number of putative biomarkers have been described, few of these molecules are informative when used in isolation. The best approach is likely to involve a combination of molecules. We believe one approach could be to analyze the expression of a group of interacting proteins that regulate different aspects of the metastatic pathway. This is because a primary lesion expressing proteins involved in multiple stages of metastasis may be more likely to lead to secondary disease than one that does not. This review focuses on five putative biomarkers – melanoma cell adhesion molecule (MCAM), galectin-3 (gal-3), matrix metalloproteinase 2 (MMP-2), chondroitin sulfate proteoglycan 4 (CSPG4), and paired box 3 (PAX3). The goal is to provide context around what is known about the contribution of these biomarkers to melanoma biology and metastasis. Although each of these molecules have been independently identified as likely biomarkers, it is clear from our analyses that each are closely linked with each other, with intertwined roles in melanoma biology. PMID:24069584

  6. GENETIC COUNSELLING IN MELANOMA

    PubMed Central

    Badenas, Celia; Aguilera, Paula; Puig-Butillé, Joan A.; Carrera, Cristina; Malvehy, Josep; Puig, Susana

    2012-01-01

    Summary Genetic counselling may be offered to families with melanoma and to individuals with multiple melanomas to better understand the genetic susceptibility of the disease, the influence of environmental factors, the inheritance of the risk and behaviour that decreases the risk of dying from melanoma including specific dermatological follow-up such as total body photography and digital dermoscopy. Genetic testing may be offered to those individuals with more than a 10% chance of being a carrier of a mutation. This risk varies according to the incidence of melanoma in the country and sun behaviour. In countries with a low-medium incidence of melanoma, genetic testing should be offered to families with two cases of melanoma or an individual with two primary melanomas. In countries with a high incidence, families with three cases of melanoma, with two melanomas and one pancreatic adenocarcinoma, or patients with three primary melanomas may benefit from genetic testing. PMID:23046018

  7. Mining Gene Expression Signature for the Detection of Pre-Malignant Melanocytes and Early Melanomas with Risk for Metastasis

    PubMed Central

    de Souza, Camila Ferreira; Xander, Patrícia; Monteiro, Ana Carolina; Silva, Amanda Gonçalves dos Santos; da Silva, Débora Castanheira Pereira; Mai, Sabine; Bernardo, Viviane; Lopes, José Daniel; Jasiulionis, Miriam Galvonas

    2012-01-01

    Background Metastatic melanoma is a highly aggressive skin cancer and currently resistant to systemic therapy. Melanomas may involve genetic, epigenetic and metabolic abnormalities. Evidence is emerging that epigenetic changes might play a significant role in tumor cell plasticity and metastatic phenotype of melanoma cells. Principal findings In this study, we developed a systematic approach to identify genes implicated in melanoma progression. To do this, we used the Affymetrix GeneChip Arrays to screen 34,000 mouse transcripts in melan-a melanocytes, 4C pre-malignant melanocytes, 4C11− non-metastatic and 4C11+ metastatic melanoma cell lines. The genome-wide association studies revealed pathways commonly over-represented in the transition from immortalized to pre-malignant stage, and under-represented in the transition from non-metastatic to metastatic stage. Additionally, the treatment of cells with 10 µM 5-aza-2′-deoxycytidine (5AzaCdR) for 48 hours allowed us to identify genes differentially re-expressed at specific stages of melan-a malignant transformation. Treatment of human primary melanocytes with the demethylating agent 5AzaCdR in combination to the histone deacetylase inhibitor Trichostatin A (TSA) revealed changes on melanocyte morphology and gene expression which could be an indicator of epigenetic flexibility in normal melanocytes. Moreover, changes on gene expression recognized by affecting the melanocyte biology (NDRG2 and VDR), phenotype of metastatic melanoma cells (HSPB1 and SERPINE1) and response to cancer therapy (CTCF, NSD1 and SRC) were found when Mel-2 and/or Mel-3-derived patient metastases were exposed to 5AzaCdR plus TSA treatment. Hierarchical clustering and network analyses in a panel of five patient-derived metastatic melanoma cells showed gene interactions that have never been described in melanomas. Significance Despite the heterogeneity observed in melanomas, this study demonstrates the utility of our murine melanoma

  8. Targeted next generation sequencing of mucosal melanomas identifies frequent NF1 and RAS mutations.

    PubMed

    Cosgarea, Ioana; Ugurel, Selma; Sucker, Antje; Livingstone, Elisabeth; Zimmer, Lisa; Ziemer, Mirjana; Utikal, Jochen; Mohr, Peter; Pfeiffer, Christiane; Pföhler, Claudia; Hillen, Uwe; Horn, Susanne; Schadendorf, Dirk; Griewank, Klaus G; Roesch, Alexander

    2017-06-20

    Mucosal melanoma represents ~1% of all melanomas, frequently having a poor prognosis due to diagnosis at a late stage of disease. Mucosal melanoma differs from cutaneous melanoma not only in terms of poorer clinical outcome but also on the molecular level having e.g. less BRAF and more frequent KIT mutations than cutaneous melanomas. For the majority of mucosal melanomas oncogenic driver mutations remain unknown. In our study, 75 tumor tissues from patients diagnosed with mucosal melanoma were analyzed, applying a targeted next generation sequencing panel covering 29 known recurrently mutated genes in melanoma. NF1 and RAS mutations were identified as the most frequently mutated genes occurring in 18.3% and 16.9% of samples, respectively. Mutations in BRAF were identified in 8.4% and KIT in 7.0% of tumor samples. Our study identifies NF1 as the most frequently occurring driver mutation in mucosal melanoma. RAS alterations, consisting of NRAS and KRAS mutations, were the second most frequent mutation type. BRAF and KIT mutations were rare with frequencies below 10% each. Our data indicate that in mucosal melanomas RAS/NF1 alterations are frequent, implying a significant pathogenetic role for MAPK and potentially PI3K pathway activation in these tumors.

  9. Targeted next generation sequencing of mucosal melanomas identifies frequent NF1 and RAS mutations

    PubMed Central

    Cosgarea, Ioana; Ugurel, Selma; Sucker, Antje; Livingstone, Elisabeth; Zimmer, Lisa; Ziemer, Mirjana; Utikal, Jochen; Mohr, Peter; Pfeiffer, Christiane; Pföhler, Claudia; Hillen, Uwe; Horn, Susanne; Schadendorf, Dirk

    2017-01-01

    Purpose Mucosal melanoma represents ~1% of all melanomas, frequently having a poor prognosis due to diagnosis at a late stage of disease. Mucosal melanoma differs from cutaneous melanoma not only in terms of poorer clinical outcome but also on the molecular level having e.g. less BRAF and more frequent KIT mutations than cutaneous melanomas. For the majority of mucosal melanomas oncogenic driver mutations remain unknown. Experimental Design and Results In our study, 75 tumor tissues from patients diagnosed with mucosal melanoma were analyzed, applying a targeted next generation sequencing panel covering 29 known recurrently mutated genes in melanoma. NF1 and RAS mutations were identified as the most frequently mutated genes occurring in 18.3% and 16.9% of samples, respectively. Mutations in BRAF were identified in 8.4% and KIT in 7.0% of tumor samples. Conclusions Our study identifies NF1 as the most frequently occurring driver mutation in mucosal melanoma. RAS alterations, consisting of NRAS and KRAS mutations, were the second most frequent mutation type. BRAF and KIT mutations were rare with frequencies below 10% each. Our data indicate that in mucosal melanomas RAS/NF1 alterations are frequent, implying a significant pathogenetic role for MAPK and potentially PI3K pathway activation in these tumors. PMID:28380455

  10. Improved malignant melanoma prognosis at a consultant-delivered multidisciplinary pigmented lesion clinic in Cork.

    PubMed

    Field, S; Deady, S; Fitzgibbon, J; Murphy, M; Comber, H

    2010-02-01

    Early detection and excision is the only effective treatment for malignant melanoma. To assess the effect of a consultant-delivered, rapid-access pigmented lesion clinic (PLC) established at the South Infirmary-Victoria University Hospital (SIVUH), we analyzed melanoma tumour-stage prior to (1998-2002) and after (2003-2007) the advent of the PLC. Patients attending SIVUH had a greater proportion of early-stage tumours (65.3%) compared to the rest of Cork (51.2%), County Cork as a whole (56.7%) and all of Ireland (57.4%). The proportion of SIVUH males with early-stage tumours was statistically significantly higher than the rest of County Cork (chi2 = 11.23, P < 0.05). The proportion of patients > 50y with early-stage tumours was also statistically significantly higher than the rest of County Cork (chi2 = 18.88, P < 0.05), the whole of County Cork (chi2 = 7.84, P < 0.05) and all of Ireland (chi2 = 9.67, P < 0.05). We believe that the early detection and improved prognosis of Cork melanoma patients is at least partly due to the PLC.

  11. An electrochemical immunosensing method for detecting melanoma cells.

    PubMed

    Seenivasan, Rajesh; Maddodi, Nityanand; Setaluri, Vijaysaradhi; Gunasekaran, Sundaram

    2015-06-15

    An electrochemical immunosensing method was developed to detect melanoma cells based on the affinity between cell surface melanocortin 1 receptor (MC1R) antigen and anti-MC1R antibody (MC1R-Ab). The MC1R-Abs were immobilized in amino-functionalized silica nanoparticles (n-SiNPs)-polypyrrole (PPy) nanocomposite modified on working electrode surface of screen-printed electrode (SPE). Cyclic voltammetry was employed, with the help of redox mediator ([Fe(CN)6](3-)), to measure the change in anodic oxidation peak current arising due to the specific interaction between MC1R antigens and MC1R-Abs when the target melanoma cells are present in the sample. Various factors affecting the sensor performance, such as the amount of MC1R-Abs loaded, incubation time with the target melanoma cells, the presence of interfering non-melanoma cells, were tested and optimized over different expected melanoma cell loads in the range of 50-7500 cells/2.5 mL. The immunosensor is highly sensitive (20 cells/mL), specific, and reproducible, and the antibody-loaded electrode in ready-to-use stage is stable over two weeks. Thus, in conjunction with a microfluidic lab-on-a-chip device our electrochemical immunosensing approach may be suitable for highly sensitive, selective, and rapid detection of circulating tumor cells (CTCs) in blood samples. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. Outcomes in patients with mucosal melanomas.

    PubMed

    Keller, Deborah S; Thomay, Alan A; Gaughan, John; Olszanski, Anthony; Wu, Hong; Berger, Adam C; Farma, Jeffrey M

    2013-12-01

    Our goal was to evaluate the different subtypes of mucosal melanoma and describe specific variables that predict outcomes. Prospective review of two tertiary care center databases identified 76 mucosal melanoma patients; 73 with complete records were included. Demographic and clinical data were analyzed. Cox regression determined variables impacting recurrence and survival. In the 73 patients, the mean age was 64 years, and 74% were female. Sixty-seven percent presented with lymph node involvement, and 73% had ulcerated tumors. Major sites affected were nasal/palate/oral (36%), vulvar/vaginal/cervical (48%), and anorectal (15%). Mean overall and disease-free survival were 56.9 and 27.2 months. Variables associated with decreased survival included: lymphovascular invasion (HR17.70, P = 0.0093), Caucasian race (HR3.02, P = 0.0362), nasal/palate/oral sub-group (HR1.85, P = 0.026), Breslow thickness (HR1.23, P = 0.00004), T stage (HR1.34, P = 0.0075), M stage (HR3.03, P = 0.0039), and chemotherapy (HR3.13, P = 0.0002). The worst prognosis was seen in the nasal/palate/oral sub-group, with a median overall survival of 9.7 months and recurrence-free time of 4.5 months. This subtype also demonstrated high lymph node positivity, ulceration, and larger tumor size. The nasal, palate, oral subtype has the worst prognosis compared to other mucosal melanoma locations. Studies are ongoing to evaluate pathologic and genomic variables that may predict outcomes. © 2013 Wiley Periodicals, Inc.

  13. Metastatic patterns and metastatic sites in mucosal melanoma: a retrospective study.

    PubMed

    Grözinger, Gerd; Mann, Steven; Mehra, Tarun; Klumpp, Bernhard; Grosse, Ulrich; Nikolaou, Konstantin; Garbe, Claus; Clasen, Stephan

    2016-06-01

    Melanomas arising from mucosa are rare and associated with a poor prognosis. This study aims to provide an analysis of metastatic pathways, time intervals, factors influencing metastatic spread and organs for distant metastases. A total of 116 patients with mucosal melanomas of different sites were included. The mean follow-up interval was 47 ± 52 months. Patients were assigned to two different metastatic pathways, either presenting loco-regional lymph node metastases as first spread or direct distant metastases. The distribution of distant metastases was assessed. Twenty-six patients presented with a pre-existing metastatic spread and were not assigned to pathways. Of the included patients, 44 developed metastases after treatment of the primary tumour; 25 patients directly developed distant metastases; 16 patients developed regional lymph node metastases prior to distant metastases. Location of the primary tumour in the upper airway or GI tract and advanced T stage were significant risk factors of direct distant metastases. Distant metastases are mainly located in the lung, the liver and non-regional lymph nodes. Mucosal melanomas show a high rate of direct distant metastases rather than regional lymph node metastases. Thus the follow-up should always include a whole-body cross-sectional imaging in high-risk tumours. • Mucosal melanomas show a high rate of direct distant metastases. • T stage and primary location are predictors for direct distant metastases. • Distant metastases were mainly found in lung, liver and lymph nodes. • Follow-up of a high-risk mucosal melanoma should include whole-body imaging.

  14. Adoptive Cell Therapy with Tumor-Infiltrating Lymphocytes in Advanced Melanoma Patients

    PubMed Central

    Saint-Jean, Mélanie; Volteau, Christelle; Quéreux, Gaëlle; Peuvrel, Lucie; Brocard, Anabelle; Saiagh, Soraya; Nguyen, Jean-Michel; Bedane, Christophe; Basset-Seguin, Nicole

    2018-01-01

    Immunotherapy for melanoma includes adoptive cell therapy with autologous tumor-infiltrating lymphocytes (TILs). This monocenter retrospective study was undertaken to evaluate the efficacy and safety of this treatment of patients with advanced melanoma. All advanced melanoma patients treated with TILs using the same TIL expansion methodology and same treatment interleukin-2 (IL-2) regimen between 2009 and 2012 were included. After sterile intralesional excision of a cutaneous or subcutaneous metastasis, TILs were produced according to a previously described method and then infused into the patient who also received a complementary subcutaneous IL-2 regimen. Nine women and 1 man were treated for unresectable stage IIIC (n = 4) or IV (n = 6) melanoma. All but 1 patient with unresectable stage III melanoma (1st line) had received at least 2 previous treatments, including anti-CTLA-4 antibody for 4. The number of TILs infused ranged from 0.23 × 109 to 22.9 × 109. Regarding safety, no serious adverse effect was reported. Therapeutic responses included a complete remission, a partial remission, 2 stabilizations, and 6 progressions. Among these 4 patients with clinical benefit, 1 is still alive with 9 years of follow-up and 1 died from another cause after 8 years of follow-up. Notably, patients treated with high percentages of CD4 + CD25 + CD127lowFoxp3+ T cells among their TILs had significantly shorter OS. The therapeutic effect of combining TILs with new immunotherapies needs further investigation. PMID:29750176

  15. Epacadostat and Pembrolizumab in Treating Patients With Metastatic or Unresectable Gastroesophageal Junction or Gastric Cancer

    ClinicalTrials.gov

    2017-09-19

    Gastric Adenocarcinoma; Gastroesophageal Junction Adenocarcinoma; Recurrent Esophageal Carcinoma; Recurrent Gastric Carcinoma; Stage IV Esophageal Cancer AJCC v7; Stage IV Gastric Cancer AJCC v7; Unresectable Esophageal Carcinoma

  16. Nevus-associated melanomas: clinicopathologic features.

    PubMed

    Shitara, Danielle; Nascimento, Mauricio M; Puig, Susana; Yamada, Sérgio; Enokihara, Milvia M S S; Michalany, Nilceo; Bagatin, Ediléia

    2014-10-01

    The clinical significance of nevus-associated melanoma compared with de novo melanomas remains controversial. It has been suggested that nevus-associated melanomas have a higher Breslow thickness and therefore worse prognosis. Over a 10-year period, this study evaluated the incidence of nevus-associated melanoma and its prognostic significance related to clinicopathologic features. Cross-sectional study from 1995 through 2004 in a dermatopathology referral center. With available data, we evaluated sex, primary location, histologic subtype, Breslow thickness, Clark level, presence of ulceration, associated lesion, and histologic subtype of the associated lesion. Of 135,653 pathologic records from skin biopsy specimens over a 10-year period, 1,190 melanoma records were selected. Nevus-associated melanomas corresponded to 390 (32.8%) melanomas, with thin melanomas having a nevus 1.52 times the association observed with thick melanomas (>1.01 mm; 95% confidence interval, 1.16-1.99; P < .001). Superficial spreading melanoma was the most frequent, while no lentigo maligna melanoma was associated with nevi. The median Breslow thickness of nevus-associated melanomas was lower than that of de novo melanomas. Nevus-associated melanomas, which represent one-third of the melanomas in southeast Brazil, are associated with intermittent sun exposure, superficial spreading melanomas, and lower Breslow thickness. This is one of the largest series describing nevus-associated melanomas in Latin America. Copyright© by the American Society for Clinical Pathology.

  17. MDM4 is a key therapeutic target in cutaneous melanoma

    PubMed Central

    Gembarska, Agnieszka; Luciani, Flavie; Fedele, Clare; Russell, Elisabeth A; Dewaele, Michael; Villar, Stéphanie; Zwolinska, Aleksandra; Haupt, Sue; de Lange, Job; Yip, Dana; Goydos, James; Haigh, Jody J; Haupt, Ygal; Larue, Lionel; Jochemsen, Aart; Shi, Hubing; Moriceau, Gatien; Lo, Roger S; Ghanem, Ghanem; Shackleton, Mark; Bernal, Federico; Marine, Jean-Christophe

    2013-01-01

    The inactivation of the p53 tumor suppressor pathway, which often occurs through mutations in TP53 (encoding tumor protein 53) is a common step in human cancer. However, in melanoma—a highly chemotherapy-resistant disease—TP53 mutations are rare, raising the possibility that this cancer uses alternative ways to overcome p53-mediated tumor suppression. Here we show that Mdm4 p53 binding protein homolog (MDM4), a negative regulator of p53, is upregulated in a substantial proportion (∼65%) of stage I–IV human melanomas and that melanocyte-specific Mdm4 overexpression enhanced tumorigenesis in a mouse model of melanoma induced by the oncogene Nras. MDM4 promotes the survival of human metastatic melanoma by antagonizing p53 proapoptotic function. Notably, inhibition of the MDM4-p53 interaction restored p53 function in melanoma cells, resulting in increased sensitivity to cytotoxic chemotherapy and to inhibitors of the BRAF (V600E) oncogene. Our results identify MDM4 as a key determinant of impaired p53 function in human melanoma and designate MDM4 as a promising target for antimelanoma combination therapy. PMID:22820643

  18. Thioredoxin induces Tregs to generate an immunotolerant tumor microenvironment in metastatic melanoma

    PubMed Central

    Wang, Xiaogang; Dong, Haisheng; Li, Qi; Li, Yingxian; Hong, An

    2015-01-01

    Metastatic melanoma is a highly aggressive cancer that is very difficult to treat. Additionally, the antitumor immune reaction of melanoma is still unclear. Here we demonstrate an association between the expression and secretion of the antioxidant protein thioredoxin (TRX) and increasing tumor stage and metastasis in melanoma. To elucidate the role of TRX in melanoma, we assessed the correlation of TRX expression with different disease parameters in melanoma. We also examined the in vitro and in vivo effects of modulating TRX levels in melanoma cells using various methods of TRX depletion and augmentation. We further explored the effects of TRX on the cytokine milieu and the ability of TRX to regulate the proportion and specific activities of T-cell populations. We demonstrate that TRX expression correlates with Treg representation in clinical samples and, that modulation of TRX influences the induction of Tregs and the generation of an immunotolerant cytokine profile in mouse serum. Using a murine metastatic melanoma model, we identified a tumor immunoevasion mechanism whereby melanoma cell-secreted TRX enhances Treg infiltration. TRX displays chemotactic effects in recruiting Tregs, stimulates the conversion of conventional T cells to Tregs, and confers survival advantage to Tregs in the tumor microenvironment. In turn, this increase of Tregs generates immunotolerance in tissues and therefore decreases antitumor immune reactions. These results elucidate a mechanism by which TRX promotes metastatic melanoma in part through Treg recruitment to inhibit T-cell antitumor effects and suggest that TRX antibody may be useful in the clinic as a therapy against melanoma. PMID:26405597

  19. FOXP3 over-expression inhibits melanoma tumorigenesis via effects on proliferation and apoptosis.

    PubMed Central

    Tan, BeeShin; Anaka, Matthew; Deb, Siddhartha; Freyer, Claudia; Ebert, Lisa M.; Chueh, Anderly C.; Al-Obaidi, Sheren; Behren, Andreas; Jayachandran, Aparna; Cebon, Jonathan; Chen, Weisan; Mariadason, John M.

    2014-01-01

    The Forkhead box P3 (FOXP3) transcription factor is the key driver of regulatory T cell (Treg cells) differentiation and immunosuppressive function. In addition, FOXP3 has been reported to be expressed in many tumors, including melanoma. However, its role in tumorigenesis is conficting, with both tumor suppressive and tumor promoting functions described. The aim of the current study was to characterize the expression and function of FOXP3 in melanoma. FOXP3 expression was detected by immunohistochemistry (IHC) in 12% (18/146) of stage III and IV melanomas. However expression was confined to fewer than 1% of cells in these tumors. Stable over-expression of FOXP3 in the SK-MEL-28 melanoma cell line reduced cell proliferation and clonogenicity in vitro, and reduced xenograft growth in vivo. FOXP3 over-expression also increased pigmentation and the rate of apoptosis of SK-MEL-28 cells. Based on its infrequent expression in human melanoma, and its growth inhibitory and pro-apoptotic effect in over-expressing melanoma cells, we conclude that FOXP3 is not likely to be a key tumor suppressor or promoter in melanoma. PMID:24406338

  20. FOXP3 over-expression inhibits melanoma tumorigenesis via effects on proliferation and apoptosis.

    PubMed

    Tan, BeeShin; Anaka, Matthew; Deb, Siddhartha; Freyer, Claudia; Ebert, Lisa M; Chueh, Anderly C; Al-Obaidi, Sheren; Behren, Andreas; Jayachandran, Aparna; Cebon, Jonathan; Chen, Weisan; Mariadason, John M

    2014-01-15

    The Forkhead box P3 (FOXP3) transcription factor is the key driver of regulatory T cell (Treg cells) differentiation and immunosuppressive function. In addition, FOXP3 has been reported to be expressed in many tumors, including melanoma. However, its role in tumorigenesis is conflicting, with both tumor suppressive and tumor promoting functions described. The aim of the current study was to characterize the expression and function of FOXP3 in melanoma. FOXP3 expression was detected by immunohistochemistry (IHC) in 12% (18/146) of stage III and IV melanomas. However expression was confined to fewer than 1% of cells in these tumors. Stable over-expression of FOXP3 in the SK-MEL-28 melanoma cell line reduced cell proliferation and clonogenicity in vitro, and reduced xenograft growth in vivo. FOXP3 over-expression also increased pigmentation and the rate of apoptosis of SK-MEL-28 cells. Based on its infrequent expression in human melanoma, and its growth inhibitory and pro-apoptotic effect in over-expressing melanoma cells, we conclude that FOXP3 is not likely to be a key tumor suppressor or promoter in melanoma.

  1. Randomized Multicenter Trial of the Effects of Melanoma-Associated Helper Peptides and Cyclophosphamide on the Immunogenicity of a Multipeptide Melanoma Vaccine

    PubMed Central

    Slingluff, Craig L.; Petroni, Gina R.; Chianese-Bullock, Kimberly A.; Smolkin, Mark E.; Ross, Merrick I.; Haas, Naomi B.; von Mehren, Margaret; Grosh, William W.

    2011-01-01

    Purpose This multicenter randomized trial was designed to test whether melanoma-associated helper peptides augment CD8+ T-cell responses to a melanoma vaccine and whether cyclophosphamide (CY) pretreatment augments CD4+ or CD8+ T-cell responses to that vaccine. Patients and Methods In all, 167 eligible patients with resected stage IIB to IV melanoma were randomly assigned to four vaccination study arms. Patients were vaccinated with 12 class I major histocompatibility complex–restricted melanoma peptides (12MP) to stimulate CD8+ T cells and were randomly assigned to receive a tetanus helper peptide or a mixture of six melanoma-associated helper peptides (6MHP) to stimulate CD4+ T cells. Before vaccination, patients were also randomly assigned to receive CY pretreatment or not. T-cell responses were assessed by an ex vivo interferon gamma ELISpot assay. Clinical outcomes and toxicities were recorded. Results Vaccination with 12MP plus tetanus induced CD8+ T-cell responses in 78% of patients and CD4+ T-cell responses to tetanus peptide in 93% of patients. Vaccination with 12MP plus 6MHP induced CD8+ responses in 19% of patients and CD4+ responses to 6MHP in 48% of patients. CY had no significant effect on T-cell responses. Overall 3-year survival was 79% (95% CI, 71% to 86%), with no significant differences (at this point) by study arm. Conclusion Melanoma-associated helper peptides paradoxically decreased CD8+ T-cell responses to a melanoma vaccine (P < .001), and CY pretreatment had no immunologic or clinical effect. Prior work showed immunologic and clinical activity of 6MHP alone. Possible explanations for negative effects on CD8 responses include modulation of homing receptor expression or induction of antigen-specific regulatory T cells. PMID:21690475

  2. Identification of glycogen synthase kinase 3α as a therapeutic target in melanoma

    PubMed Central

    Madhunapantula, SubbaRao V.; Sharma, Arati; Gowda, Raghavendra; Robertson, Gavin P.

    2014-01-01

    Summary Deregulated expression or activity of kinases can lead to melanomas, but often the particular kinase isoform causing the effect is not well established, making identification and validation of different isoforms regulating disease development especially important. To accomplish this objective, an siRNA screen was undertaken that which identified glycogen synthase kinase 3α (GSK3α) as an important melanoma growth regulator. Melanocytes and melanoma cell lines representing various stages of melanoma tumor progression expressed both GSK3α and GSK3β, but analysis of tumors in patients with melanoma showed elevated expression of GSK3α in 72% of samples, which was not observed for GSK3β. Furthermore, 80% of tumors in patients with melanoma expressed elevated levels of catalytically active phosphorylated GSK3α (pGSK3αY279), but not phosphorylated GSK3β (pGSK3βY216). siRNA-mediated reduction in GSK3α protein levels reduced melanoma cell survival and proliferation, sensitized cells to apoptosis-inducing agents and decreased xenografted tumor development by up to 56%. Mechanistically, inhibiting GSK3α expression using siRNA or the pharmacological agent AR-A014418 arrested melanoma cells in the G0/G1 phase of the cell cycle and induced apoptotic death to retard tumorigenesis. Therefore, GSK3α is a key therapeutic target in melanoma. PMID:24034838

  3. Personal attributions for melanoma risk in melanoma-affected patients and family members

    PubMed Central

    Hay, Jennifer; DiBonaventura, Marco; Baser, Raymond; Press, Nancy; Shoveller, Jeanne; Bowen, Deborah

    2010-01-01

    Personal attributions for cancer risk involve factors that individuals believe contribute to their risk for developing cancer. Understanding personal risk attributions for melanoma may dictate gene-environment melanoma risk communication strategies. We examined attributions for melanoma risk in a population-based sample of melanoma survivors, first degree family members, and family members who are also parents (N=939). We conducted qualitative examination of open-ended risk attributions and logistic regression examining predictors (demographics, family member type, perceived risk) of the attributions reported (ultraviolet radiation [UVR] exposure, heredity/genetics, phenotype, personal melanoma history, miscellaneous). We found a predominance of risk attributions to UVR and heredity/genetics (80% and 45% of the sample, respectively). Those reporting higher education levels were more likely to endorse attributions to heredity/genetics, as well as to phenotype, than those of lower education levels. First-degree relatives and parent family members were more likely to endorse heredity/genetic attributions than melanoma survivors; melanoma survivors were more likely to endorse personal history of melanoma attributions compared to first-degree relatives and parent family members. These findings inform the development of risk communication interventions for melanoma families. PMID:20809355

  4. Associations of Statins and Diabetes with Diagnosis of Ulcerated Cutaneous Melanoma.

    PubMed

    von Schuckmann, Lena A; Smith, David; Hughes, Maria Celia B; Malt, Maryrose; van der Pols, Jolieke C; Khosrotehrani, Kiarash; Smithers, Bernard M; Green, Adele C

    2017-12-01

    Ulcerated primary melanomas are associated with an inflammatory tumor microenvironment. We hypothesized that systemic proinflammatory states and anti-inflammatory medications are also associated with a diagnosis of ulcerated melanoma. In a cross-sectional study of 787 patients with newly diagnosed clinical stage IB or II melanoma, we estimated odds ratios for the association of proinflammatory factors (high body mass index, diabetes, cardiovascular disease, hypertension, and smoking) or the use of anti-inflammatory medications (statins, aspirin, corticosteroids, and nonsteroidal anti-inflammatory drugs), with ulcerated primary melanoma using regression models and subgroup analyses to control for melanoma thickness and mitotic rate. On the basis of information from 194 patients with ulcerated and 593 patients with nonulcerated primary melanomas, regular statin users had lower likelihood of a diagnosis of ulcerated primary melanoma (odds ratio 0.67, 95% confidence interval 0.45-0.99), and this association remained after adjusting for age, sex, thickness, and mitosis. When analysis was limited to melanomas that were ≤2 mm thick and had ≤2 mitoses/mm 2 (40 ulcerated; 289 without ulceration), patients with diabetes had significantly raised odds of diagnosis of ulcerated melanoma (odds ratio 2.90, 95% confidence interval 1.07-7.90), adjusted for age, sex, body mass index, and statin use. These findings support our hypotheses that statin use is inversely associated, and diabetes is positively associated, with ulcerated melanoma. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  5. Localized sinonasal mucosal melanoma: Outcomes and associations with stage, radiotherapy, and positron emission tomography response.

    PubMed

    Samstein, Robert M; Carvajal, Richard D; Postow, Michael A; Callahan, Margaret K; Shoushtari, Alexander N; Patel, Snehal G; Lee, Nancy Y; Barker, Christopher A

    2016-09-01

    Sinonasal mucosal melanoma is a rare neoplasm with a poor prognosis. Retrospective analysis was conducted on 78 patients with localized sinonasal mucosal melanoma treated at Memorial Sloan Kettering Cancer Center (MSKCC from 1998-2013). Demographic, tumor, imaging, and treatment factors were recorded and survival and disease-control outcomes were analyzed. Median overall survival (OS) and disease-specific survival (DSS) were 32 and 50 months, respectively. Median locoregional recurrence-free survival (LRFS) and distant recurrence-free survival (DRFS) were 43 and 12 months, respectively. Multivariate analysis demonstrated greater OS in nasal cavity tumors and earlier T classification. Radiotherapy (RT) was associated with significantly greater LRFS (5-years; 35% vs 59%; p = .01), but no difference in OS. Post-RT positron emission tomography (PET) response was associated with greater OS. Distant metastasis is the predominant mode of recurrence in sinonasal mucosal melanoma, but local recurrence remains common. RT is associated with improved local control, but no survival benefit. The prognostic value of post-RT PET imaging warrants further investigation. © 2016 Wiley Periodicals, Inc. Head Neck 38: 1310-1317, 2016. © 2016 Wiley Periodicals, Inc.

  6. Detection of Melanoma Skin Cancer in Dermoscopy Images

    NASA Astrophysics Data System (ADS)

    Eltayef, Khalid; Li, Yongmin; Liu, Xiaohui

    2017-02-01

    Malignant melanoma is the most hazardous type of human skin cancer and its incidence has been rapidly increasing. Early detection of malignant melanoma in dermoscopy images is very important and critical, since its detection in the early stage can be helpful to cure it. Computer Aided Diagnosis systems can be very helpful to facilitate the early detection of cancers for dermatologists. In this paper, we present a novel method for the detection of melanoma skin cancer. To detect the hair and several noises from images, pre-processing step is carried out by applying a bank of directional filters. And therefore, Image inpainting method is implemented to fill in the unknown regions. Fuzzy C-Means and Markov Random Field methods are used to delineate the border of the lesion area in the images. The method was evaluated on a dataset of 200 dermoscopic images, and superior results were produced compared to alternative methods.

  7. Adjuvant therapy with pegylated interferon alfa-2b versus observation in resected stage III melanoma: a phase III randomized controlled trial of health-related quality of life and symptoms by the European Organisation for Research and Treatment of Cancer Melanoma Group.

    PubMed

    Bottomley, Andrew; Coens, Corneel; Suciu, Stefan; Santinami, Mario; Kruit, Willem; Testori, Alessandro; Marsden, Jeremy; Punt, Cornelis; Salès, François; Gore, Martin; Mackie, Rona; Kusic, Zvonko; Dummer, Reinhard; Patel, Poulam; Schadendorf, Dirk; Spatz, Alain; Keilholz, Ulrich; Eggermont, Alexander

    2009-06-20

    Interferon (IFN) -based adjuvant therapy in melanoma is associated with significant side effects, which necessitates evaluation of health-related quality of life (HRQOL). Our trial examined the HRQOL effects of adjuvant pegylated IFN-alpha-2b (PEG-IFN-alpha-2b) versus observation in patients with stage III melanoma. A total of 1,256 patients with stage III melanoma were randomly assigned after full lymphadenectomy to receive either observation (n = 629) or PEG-IFN-alpha-2b (n = 627): induction 6 micrograms/kg/wk [DOSAGE ERROR CORRECTED] for 8 weeks then maintenance 3 micrograms/kg/wk [DOSAGE ERROR CORRECTED] for an intended total duration of 5 years. The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire C30 was used to assess HRQOL. At 3.8 years of median follow-up, for the primary end point, recurrence-free survival (RFS), risk was reduced by 18% (hazard rate = 0.82; P = .01) in the PEG-IFN-alpha-2b arm compared with observation. Significant and clinically meaningful differences occurred with the PEG-IFN-alpha-2b treatment arm compared with the observation group, showing decreased global HRQOL at month 3 (-11.6 points; 99% CI, -8.2 to -15.0) and year 2 (-10.5 points; 99% CI, -6.6 to -14.4). Many of the other scales showed statistically significant differences between scores when comparing the two arms. From a clinical point of view, important differences were found for five scales: two functioning scales (social and role functioning) and three symptom scales (appetite loss, fatigue, and dyspnea), with the PEG-IFN-alpha-2b arm being most impaired. PEG-IFN-alpha-2b leads to a significant and sustained improvement in RFS. There is an expected negative effect on global HRQOL and selected symptoms when patients undergo PEG-IFN-alpha-2b treatment.

  8. Kruppel-like factor 6 in the progression and prognosis of malignant melanoma.

    PubMed

    Cai, Daxing; Zhao, Jing; Sun, Qing

    2014-02-01

    The aims of this study were to investigate the incidence of Krüppel-like factor 6 (KLF6) protein staining in patients with cutaneous malignant melanoma and examine its potential relevance to clinicopathological characteristics and tumour cell proliferation. Clinicopathological data from patients with cutaneous malignant melanoma were analysed retrospectively. Presence of KLF6 and the antigen Ki-67 in malignant melanoma and healthy tissue samples from each patient was detected by immunohistochemistry. The proliferation index was calculated on the basis of Ki-67 expression. The relationship between KLF6 and clinicopathological characteristics was also analysed. KLF6 was detected more frequently in normal healthy skin tissue compared with cutaneous malignant melanoma lesions (n = 40). There was a negative correlation between the presence of KLF6 and the proliferation index. The presence of KLF6 was also significantly correlated with tumour diameter, lymph node metastasis, tumour-node-metastasis stage and 3-year survival rate. KLF6 protein is downregulated in human cutaneous malignant melanoma lesions compared with healthy skin tissue. KLF6 may be involved in tumour progression and may be a tumour suppressor and prognostic marker for cutaneous malignant melanoma.

  9. Gemcitabine Hydrochloride and Cisplatin With or Without Bevacizumab in Treating Patients With Advanced Urinary Tract Cancer

    ClinicalTrials.gov

    2018-06-11

    Bladder Urothelial Carcinoma; Distal Urethral Carcinoma; Infiltrating Bladder Urothelial Carcinoma Associated With Urethral Carcinoma; Metastatic Urothelial Carcinoma of the Renal Pelvis and Ureter; Proximal Urethral Carcinoma; Recurrent Bladder Carcinoma; Recurrent Prostate Carcinoma; Recurrent Urethral Carcinoma; Recurrent Urothelial Carcinoma of the Renal Pelvis and Ureter; Regional Urothelial Carcinoma of the Renal Pelvis and Ureter; Stage IV Bladder Cancer AJCC v7; Stage IV Prostate Cancer AJCC v7; Stage IV Urethral Cancer AJCC v7; Ureter Carcinoma

  10. One Step Melanoma Surgery for Patient with Thick Primary Melanomas: "To Break the Rules, You Must First Master Them!"

    PubMed

    Tchernev, Georgi

    2018-02-15

    We present to the attention of the medical, dermatological and oncosurgical community data that serves to indicate the indispensability of optimisation of the algorithm and recommendations for diagnosis and surgical treatment of cutaneous melanoma. These recommendations could be referred to different subgroups of patients in different clinical stages as well as to patients with different initial characterisation (histological morphology) of the primary tumours. One step surgery is not a myth, even more, it could prove to be one of the best solutions for some patient collectives with advanced stages of melanoma. We present a case of a 74 - year old patient with a congenital medium sized melanocytic nevus, located directly above the lateral part of the elbow joint. In one month and a half, an achromatic nodular formation evolves with a diameter of 2.7 x 2.3 cm, prominent over the skin level, painful by palpation and spontaneously bleeding. By the anamnestic, clinical and dermoscopic findings the patient was diagnosed with nodular melanoma associated with a congenital medium sized melanocytic nevus. A primary excision with a field of safety 0.5 cm in all directions was performed. After confirmation of the primary diagnosis (tumour thickness 8 mm with no ultrasonographic detection of enlarged lymph nodes), seven days later are - excision was performed with an additional field of surgical safety of 1.5 cm in all directions. In this case remains unclear the following question: For what reason a preoperative high - frequent ultrasonography (HFUS) is not recommended to be used as it will allow only one surgical excision with the elimination of a tumour with a safety field of 2cm in all directions? The enigma about the obstacles preventing such a rational optimisation of the current diagnostic and therapeutic algorithm in patients with melanomas remains unresolved. One step surgery for cutaneous melanoma is widely used in many countries although it continues to be

  11. Etiology of melanoma.

    PubMed

    Koh, H K; Sinks, T H; Geller, A C; Miller, D R; Lew, R A

    1993-01-01

    Although the precise etiology of melanoma remains unknown, much data link sunlight to melanoma. The imperfect evidence associating sun exposure (particularly UVB radiation) with melanoma emerges from human data, obviating problems inherent in extrapolation from animal and other models. However, the mechanism by which sunlight might possibly initiate or promote melanoma remains obscure. Some clarification should emerge from the potential isolation of genes that carry susceptibility to melanoma in families prone to the disease; such work could serve as a basis to distinguish genetic and environmental influences in melanoma [167]. Continued studies of faulty DNA repair in XP patients may elucidate the steps in mutagenesis and carcinogenesis. Future case-control studies must address the limits on the accuracy of recall and the limits on statistical methods to separate the cluster of phenotypic risk needed in determining biologically effective dose. Animal and in vitro studies must contribute more insight. Further research in the South American opossum models appears promising [72]. Although ozone depletion has been documented, there has been little definitive evidence of subsequent increase of UVB at the Earth's surface. Nevertheless, the threat posed by ozone depletion deserves continued environmental action and public education. The role of precursor lesions, particularly dysplastic nevi/atypical moles, must be clarified with future research. The distribution of melanoma among various work forces suggests that occupational risk factors may play an important role in the etiology of this disease [168-170]. The consistent reports of excess melanoma among accountants, clerical workers, professional workers, and teachers deserve further study. Furthermore, evidence of excesses in printing and press, petrochemical, and the telecommunications industries require follow-up. Carefully planned studies that account for nonoccupational risk factors are recommended. Research over

  12. Influence of Melanosome Dynamics on Melanoma Drug Sensitivity

    PubMed Central

    Chen, Kevin G.; Leapman, Richard D.; Zhang, Guofeng; Lai, Barry; Valencia, Julio C.; Cardarelli, Carol O.; Vieira, Wilfred D.; Hearing, Vincent J.

    2009-01-01

    Background Malignant melanomas are intrinsically resistant to many conventional treatments, such as radiation and chemotherapy, for reasons that are poorly understood. Here we propose and test a model that explains drug resistance or sensitivity in terms of melanosome dynamics. Methods The growth and sensitivity to cisplatin of MNT-1 cells, which are melanotic and enriched with mature stage III and IV melanosomes, and SK-MEL-28 cells, which have only immature stage I and II melanosomes, were compared using clonogenic assays. Differences in pigmentation, melanosome stages, melanosome number, and cellular structures in different cell lines in response to various treatments were examined by electron microscopy. The relative numbers of melanosomes of different stages were compared after treatment with 1-phenyl-2-thiourea. The relationship between drug transporter function and endogenous melanogenic toxicity was assessed by treating cells with the cyclosporin analog PSC-833 and by assessing vacuole formation and cell growth inhibition. All statistical tests were two-sided. Results Endogenous melanogenic cytotoxicity, produced by damaged melanosomes, resulted in pronounced cell growth inhibition in MNT-1 cells compared with amelanotic SK-MEL-28 cells. The sensitivity to CDDP of MNT-1 cells was 3.8-fold higher than that of SK-MEL-28 cells (mean IC50 for SK-MEL-28 and MNT-1 = 2.13 μM and 0.56 μM, respectively; difference = 1.57 μM, 95% confidence interval = 1.45 to 1.69; P = .0017). After treatment with 6.7 μM CDDP for 72 hours, the number of stage II-III melanosomes in surviving MNT-1 cells was 6.8-fold that of untreated cells. Modulation of MNT-1 cells to earlier-stage (II, II-III, III) melanosomes by treatment with the tyrosinase inhibitor 1-phenyl-2-thiourea dramatically increased CDDP resistance. Furthermore, PSC-833 principally suppressed MNT-1 melanotic cell growth via an elevation of autophagosome-like vacuolar structures, possibly by inhibiting melanosome

  13. Influence of melanosome dynamics on melanoma drug sensitivity.

    PubMed

    Chen, Kevin G; Leapman, Richard D; Zhang, Guofeng; Lai, Barry; Valencia, Julio C; Cardarelli, Carol O; Vieira, Wilfred D; Hearing, Vincent J; Gottesman, Michael M

    2009-09-16

    Malignant melanomas are intrinsically resistant to many conventional treatments, such as radiation and chemotherapy, for reasons that are poorly understood. Here we propose and test a model that explains drug resistance or sensitivity in terms of melanosome dynamics. The growth and sensitivity to cisplatin of MNT-1 cells, which are melanotic and enriched with mature stage III and IV melanosomes, and SK-MEL-28 cells, which have only immature stage I and II melanosomes, were compared using clonogenic assays. Differences in pigmentation, melanosome stages, melanosome number, and cellular structures in different cell lines in response to various treatments were examined by electron microscopy. The relative numbers of melanosomes of different stages were compared after treatment with 1-phenyl-2-thiourea. The relationship between drug transporter function and endogenous melanogenic toxicity was assessed by treating cells with the cyclosporin analog PSC-833 and by assessing vacuole formation and cell growth inhibition. All statistical tests were two-sided. Endogenous melanogenic cytotoxicity, produced by damaged melanosomes, resulted in pronounced cell growth inhibition in MNT-1 cells compared with amelanotic SK-MEL-28 cells. The sensitivity to CDDP of MNT-1 cells was 3.8-fold higher than that of SK-MEL-28 cells (mean IC(50) for SK-MEL-28 and MNT-1 = 2.13 microM and 0.56 microM, respectively; difference = 1.57 microM, 95% confidence interval = 1.45 to 1.69; P = .0017). After treatment with 6.7 microM CDDP for 72 hours, the number of stage II-III melanosomes in surviving MNT-1 cells was 6.8-fold that of untreated cells. Modulation of MNT-1 cells to earlier-stage (II, II-III, III) melanosomes by treatment with the tyrosinase inhibitor 1-phenyl-2-thiourea dramatically increased CDDP resistance. Furthermore, PSC-833 principally suppressed MNT-1 melanotic cell growth via an elevation of autophagosome-like vacuolar structures, possibly by inhibiting melanosome membrane

  14. BRAF, NRAS and C-KIT Advanced Melanoma: Clinico-pathological Features, Targeted-Therapy Strategies and Survival.

    PubMed

    Ponti, Giovanni; Manfredini, Marco; Greco, Stefano; Pellacani, Giovanni; Depenni, Roberta; Tomasi, Aldo; Maccaferri, Monia; Cascinu, Stefano

    2017-12-01

    The mutational status of stage III and IV melanomas should be recognized in order to allow for targeted therapies. The aim of our study was the characterization of BRAF, NRAS and C-KIT melanoma patients, in order to define their optimal management. Between 1991 and 2015, 63 mutated melanoma patients were treated and monitored during their diagnostic and therapeutic management at a single institution. BRAF-mutated melanoma patients were the most common, representing 70% of the study population, while NRAS- and C-KIT-mutated melanoma represented 19% and 11% respectively. BRAF-mutated melanomas were mostly located at sites of intermittent sun exposure, and were associated with higher Breslow thickness and an increased number of mitosis. NRAS mutated melanoma were mainly observed in chronic sun-damaged areas and had a negative prognostic value, with shorter time to progression and a high incidence of central nervous system involvement. C-KIT mutated melanoma were located at acral and mucosal sites. Overall survival observed in the three groups of patients revealed wide differences. BRAF, NRAS and C-KIT melanomas constitute distinct clinico-pathological entities. BRAF-mutated melanoma benefit from both anti-BRAF and anti-MEK targeted therapies while triple-negative melanomas could benefit from novel anti-CTLA-4 and anti-PD-L1 immunotherapeutic approaches. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  15. Genetic Engineering of T Cells to Target HERV-K, an Ancient Retrovirus on Melanoma.

    PubMed

    Krishnamurthy, Janani; Rabinovich, Brian A; Mi, Tiejuan; Switzer, Kirsten C; Olivares, Simon; Maiti, Sourindra N; Plummer, Joshua B; Singh, Harjeet; Kumaresan, Pappanaicken R; Huls, Helen M; Wang-Johanning, Feng; Cooper, Laurence J N

    2015-07-15

    The human endogenous retrovirus (HERV-K) envelope (env) protein is a tumor-associated antigen (TAA) expressed on melanoma but not normal cells. This study was designed to engineer a chimeric antigen receptor (CAR) on T-cell surface, such that they target tumors in advanced stages of melanoma. Expression of HERV-K protein was analyzed in 220 melanoma samples (with various stages of disease) and 139 normal organ donor tissues using immunohistochemical (IHC) analysis. HERV-K env-specific CAR derived from mouse monoclonal antibody was introduced into T cells using the transposon-based Sleeping Beauty (SB) system. HERV-K env-specific CAR(+) T cells were expanded ex vivo on activating and propagating cells (AaPC) and characterized for CAR expression and specificity. This includes evaluating the HERV-K-specific CAR(+) T cells for their ability to kill A375-SM metastasized tumors in a mouse xenograft model. We detected HERV-K env protein on melanoma but not in normal tissues. After electroporation of T cells and selection on HERV-K(+) AaPC, more than 95% of genetically modified T cells expressed the CAR with an effector memory phenotype and lysed HERV-K env(+) tumor targets in an antigen-specific manner. Even though there is apparent shedding of this TAA from tumor cells that can be recognized by HERV-K env-specific CAR(+) T cells, we observed a significant antitumor effect. Adoptive cellular immunotherapy with HERV-K env-specific CAR(+) T cells represents a clinically appealing treatment strategy for advanced-stage melanoma and provides an approach for targeting this TAA on other solid tumors. ©2015 American Association for Cancer Research.

  16. Downregulation of miR-125b in metastatic cutaneous malignant melanoma.

    PubMed

    Glud, Martin; Rossing, Maria; Hother, Christoffer; Holst, Line; Hastrup, Nina; Nielsen, Finn C; Gniadecki, Robert; Drzewiecki, Krzysztof T

    2010-12-01

    This study aimed to identify microRNA species involved in the earliest metastatic event in cutaneous malignant melanoma (MM). Samples from 28 patients with MM [stage T2 (tumor), M0 (distant metastasis)] were grouped by the presence of micrometastasis in the sentinel lymph nodes (N0/N1). Melanoma cells were harvested from primary, cutaneous MM tumors by laser-capture microdissection, and microRNA expression profiles were obtained by the microarray technique. Results were validated by quantitative reverse transcription PCR. We found that miR-125b was downregulated in the primary cutaneous melanomas that produced early metastases (T2, N1, M0) compared with the sentinel lymph node-negative (T2, N0, M0) melanomas. MiR-125b has earlier been found to be downregulated in other tumor types and in atypic naevi compared with the common acquired naevi. In conclusion, miR-125b may be involved in an early progression of cutaneous MM.

  17. Screening and Prevention Measures for Melanoma: Is There a Survival Advantage?

    PubMed Central

    Chen, Suephy C.; Swetter, Susan M.

    2012-01-01

    Controversy has emerged over the past decades regarding the value and impact of melanoma screening to detect early stage disease for improved prognosis. Those questioning the benefits of prevention efforts base their arguments on the absence of prospective, randomized studies demonstrating decreased melanoma mortality to justify the cost associated with screening and educational campaigns. For those in favor of melanoma screening, the lack of proven survival benefit is not a justification to abandon this approach, but rather a reflection of the lack of resources necessary to conduct a long-term trial. In 2009, the US Preventive Services Task Force (USPSTF)report did not recommend routine primary care screening for the general population given the absence of evidence. However, since the USPSTF report, a series of new studies are available, which support the potential benefit of screening and have the potential to significantly impact current policies regarding skin cancer screening, particularly for melanoma. PMID:22907282

  18. Cobimetinib Plus Vemurafenib: A Review in BRAF (V600) Mutation-Positive Unresectable or Metastatic Melanoma.

    PubMed

    Keating, Gillian M

    2016-04-01

    The MEK inhibitor cobimetinib (Cotellic(®)) is indicated for the treatment of patients with BRAF (V600) mutation-positive unresectable or metastatic melanoma, in combination with the BRAF inhibitor vemurafenib (Zelboraf(®)). In the pivotal coBRIM trial, previously untreated patients with BRAF (V600) mutation-positive unresectable, stage IIIC or stage IV melanoma received cobimetinib 60 mg once daily for the first 21 days of each 28-day cycle plus vemurafenib 960 mg twice daily or vemurafenib alone. Compared with vemurafenib alone, cobimetinib plus vemurafenib significantly prolonged progression-free survival (primary endpoint) and was associated with a significantly higher overall response rate and significantly prolonged overall survival. Cobimetinib plus vemurafenib had a manageable tolerability profile. In conclusion, cobimetinib plus vemurafenib is a valuable option for use in BRAF (V600) mutation-positive unresectable or metastatic melanoma.

  19. [Descriptive study of the costs of diagnosis and treatment of cutaneous melanoma].

    PubMed

    Almazán-Fernández, F M; Serrano-Ortega, S; Moreno-Villalonga, J J

    2009-11-01

    Every year, health expenditure in Spain increases and, with it, the resources dedicated to cancer treatment. Cutaneous melanoma is the skin cancer with the highest morbidity and mortality. We performed a descriptive study of the costs, based on a theoretical model, to determine the healthcare expenditure for patients with cutaneous melanoma; the objective was to define the overall costs (direct and indirect) of the diagnostic and treatment process of cutaneous melanoma, divided into different stages or diagnostic-therapeutic steps, and the possible variations in these costs. For this purpose, we used the Andalusian analytical accountancy program of hospitals and districts (COAN-hyd) and the total costs module of the COAN for 2007, applied to the protocol we use in the melanoma unit of our hospital. The most important conclusions were that the greatest health care expenditure was observed inpatients with more advanced melanomas, with a poor prognosis. Management of the diagnostic-therapeutic process by dermatologists, the appropriate use of complementary tests, and operations performed by dermatologists reduce costs.

  20. SOX2 regulates self-renewal and tumorigenicity of human melanoma-initiating cells.

    PubMed

    Santini, R; Pietrobono, S; Pandolfi, S; Montagnani, V; D'Amico, M; Penachioni, J Y; Vinci, M C; Borgognoni, L; Stecca, B

    2014-09-18

    Melanoma is one of the most aggressive types of human cancer, characterized by enhanced heterogeneity and resistance to conventional therapy at advanced stages. We and others have previously shown that HEDGEHOG-GLI (HH-GLI) signaling is required for melanoma growth and for survival and expansion of melanoma-initiating cells (MICs). Recent reports indicate that HH-GLI signaling regulates a set of genes typically expressed in embryonic stem cells, including SOX2 (sex-determining region Y (SRY)-Box2). Here we address the function of SOX2 in human melanomas and MICs and its interaction with HH-GLI signaling. We find that SOX2 is highly expressed in melanoma stem cells. Knockdown of SOX2 sharply decreases self-renewal in melanoma spheres and in putative melanoma stem cells with high aldehyde dehydrogenase activity (ALDH(high)). Conversely, ectopic expression of SOX2 in melanoma cells enhances their self-renewal in vitro. SOX2 silencing also inhibits cell growth and induces apoptosis in melanoma cells. In addition, depletion of SOX2 progressively abrogates tumor growth and leads to a significant decrease in tumor-initiating capability of ALDH(high) MICs upon xenotransplantation, suggesting that SOX2 is required for tumor initiation and for continuous tumor growth. We show that SOX2 is regulated by HH signaling and that the transcription factors GLI1 and GLI2, the downstream effectors of HH-GLI signaling, bind to the proximal promoter region of SOX2 in primary melanoma cells. In functional studies, we find that SOX2 function is required for HH-induced melanoma cell growth and MIC self-renewal in vitro. Thus SOX2 is a critical factor for self-renewal and tumorigenicity of MICs and an important mediator of HH-GLI signaling in melanoma. These findings could provide the basis for novel therapeutic strategies based on the inhibition of SOX2 for the treatment of a subset of human melanomas.

  1. Cabozantinib S-malate in Treating Patients With Neuroendocrine Tumors Previously Treated With Everolimus That Are Locally Advanced, Metastatic, or Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2018-03-12

    Atypical Carcinoid Tumor; Carcinoid Tumor; Digestive System Neuroendocrine Neoplasm; Enterochromaffin Cell Serotonin-Producing Pancreatic Neuroendocrine Tumor; Functional Pancreatic Neuroendocrine Tumor; Intermediate Grade Lung Neuroendocrine Neoplasm; Low Grade Lung Neuroendocrine Neoplasm; Lung Atypical Carcinoid Tumor; Lung Carcinoid Tumor; Metastatic Digestive System Neuroendocrine Tumor G1; Neuroendocrine Neoplasm; Nonfunctional Pancreatic Neuroendocrine Tumor; Pancreatic Neuroendocrine Tumor; Stage IIIA Digestive System Neuroendocrine Tumor AJCC v7; Stage IIIB Digestive System Neuroendocrine Tumor AJCC v7; Stage IV Digestive System Neuroendocrine Tumor AJCC v7

  2. Fear of new or recurrent melanoma after treatment for localised melanoma.

    PubMed

    Bell, Katy J L; Mehta, Yachna; Turner, Robin M; Morton, Rachael L; Dieng, Mbathio; Saw, Robyn; Guitera, Pascale; McCaffery, Kirsten; Low, Donald; Low, Cynthia; Jenkins, Marisa; Irwig, Les; Webster, Angela C

    2017-11-01

    To estimate the amount of fear of new or recurrent melanoma among people treated for localised melanoma in an Australian specialist centre. We randomly selected 400 potential participants from all those treated for localised melanoma at the Melanoma Institute Australia during 2014 (n = 902). They were asked to complete an adapted version of the Fear of Cancer Recurrence Inventory (FCRI). We calculated summary statistics for demographics, clinical variables and total FCRI and subscale scores. Two hundred fifteen people (54%) completed the FCRI questionnaire. The overall mean severity subscale score was 15.0 (95% CI 14.0-16.1). A high proportion of participants had scores above a proposed threshold to screen for clinical fear of cancer recurrence (77% and 63% of participants with and without new or recurrent melanoma had severity subscale scores ≥13). Most participants also had scores above a threshold found to have high specificity for clinical fear of cancer recurrence (65% and 48% of participants with and without new or recurrent melanoma had severity subscale scores ≥16). The severity subscale appeared to discriminate well between groups with differing levels of risk of new or recurrent melanoma. There is a substantial amount of fear of new or recurrent melanoma among this population, despite most having a very good prognosis. Copyright © 2017 John Wiley & Sons, Ltd.

  3. Role of epithelial-mesenchymal transition involved molecules in the progression of cutaneous melanoma.

    PubMed

    Murtas, Daniela; Maxia, Cristina; Diana, Andrea; Pilloni, Luca; Corda, Claudia; Minerba, Luigi; Tomei, Sara; Piras, Franca; Ferreli, Caterina; Perra, Maria Teresa

    2017-12-01

    Epithelial-mesenchymal transition (EMT) has been suggested to have a driving role in the acquisition of a metastatic potential by melanoma cells. Important hallmarks of EMT include both E-cadherin downregulation and increased expression of N-cadherin. This switch in distinct classes of adhesion molecules leads melanoma cells to lose contact with adjacent keratinocytes and interact instead with stromal fibroblasts and endothelial cells, thus promoting dermal and vascular melanoma invasion. Consequently, tumor cells migrate to distant host tissues and establish metastases. A key regulator in the induction of EMT in melanoma is the Notch1 signaling pathway that, when activated, is prompt to upregulate N-cadherin expression. By means of this strategy, melanoma cells gain enhanced survival, proliferation and invasion properties, driving the tumor toward a more aggressive phenotype. On the basis of these statements, the present study aimed to investigate the possible association between N-cadherin and Notch1 presence in primary cutaneous melanomas and lymph node metastases. Our results from immunohistochemical analysis confirmed a positive correlation between N-cadherin and Notch1 presence in the same tumor samples. Moreover, this study highlighted that a concomitant high expression of N-cadherin and Notch1, both in primary lesions and in lymph node metastases, predicts an adverse clinical outcome in melanoma patients. Therefore, N-cadherin and Notch1 co-presence can be monitored as a predictive factor in early- and advanced-stage melanomas and open additional therapeutic targets for the restraint of melanoma metastasis.

  4. Radiation Therapy With or Without Combination Chemotherapy or Pazopanib Hydrochloride Before Surgery in Treating Patients With Newly Diagnosed Non-rhabdomyosarcoma Soft Tissue Sarcomas That Can Be Removed by Surgery

    ClinicalTrials.gov

    2018-06-20

    Adult Fibrosarcoma; Alveolar Soft Part Sarcoma; Angiomatoid Fibrous Histiocytoma; Atypical Fibroxanthoma; Clear Cell Sarcoma of Soft Tissue; Epithelioid Malignant Peripheral Nerve Sheath Tumor; Epithelioid Sarcoma; Extraskeletal Myxoid Chondrosarcoma; Extraskeletal Osteosarcoma; Fibrohistiocytic Neoplasm; Glomus Tumor of the Skin; Inflammatory Myofibroblastic Tumor; Intimal Sarcoma; Leiomyosarcoma; Liposarcoma; Low Grade Fibromyxoid Sarcoma; Low Grade Myofibroblastic Sarcoma; Malignant Cutaneous Granular Cell Tumor; Malignant Peripheral Nerve Sheath Tumor; Malignant Triton Tumor; Mesenchymal Chondrosarcoma; Myxofibrosarcoma; Myxoid Chondrosarcoma; Myxoinflammatory Fibroblastic Sarcoma; Nerve Sheath Neoplasm; PEComa; Pericytic Neoplasm; Plexiform Fibrohistiocytic Tumor; Sclerosing Epithelioid Fibrosarcoma; Stage IB Soft Tissue Sarcoma AJCC v7; Stage IIB Soft Tissue Sarcoma AJCC v7; Stage III Soft Tissue Sarcoma AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7; Synovial Sarcoma; Undifferentiated (Embryonal) Sarcoma; Undifferentiated High Grade Pleomorphic Sarcoma of Bone

  5. Ipilimumab in Treating Patients With Metastatic or Recurrent Human Papilloma Virus-Related Cervical Cancer

    ClinicalTrials.gov

    2018-05-23

    Cervical Adenocarcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Human Papillomavirus Infection; Recurrent Cervical Carcinoma; Stage IVA Cervical Cancer AJCC v6 and v7; Stage IVB Cervical Cancer AJCC v6 and v7

  6. Prognostic significance of β2-adrenergic receptor expression in malignant melanoma.

    PubMed

    Shimizu, Akira; Kaira, Kyoichi; Mori, Keita; Kato, Madoka; Shimizu, Kimihiro; Yasuda, Masahito; Takahashi, Ayumi; Oyama, Tetsunari; Asao, Takayuki; Ishikawa, Osamu

    2016-05-01

    Recent studies cite β2-adrenergic receptor (β2AR) antagonists as novel therapeutic agents for melanoma, as they may reduce the disease progression. The β2AR has shown to be expressed in malignant melanoma. However, it remains unclear whether the β2AR expression has a clinical and pathological significance in patients with cutaneous malignant melanoma. We herein conducted a clinicopathological study to investigate the protein expression of β2AR in malignant melanoma of the skin and its prognostic significance. One hundred thirty-three patients with surgically resected cutaneous malignant melanoma were evaluated. Tumor sections were stained by immunohistochemistry for β2AR, Ki-67, the microvessel density (MVD) determined by CD34, and p53. β2AR was highly expressed in 44.4 % (59 out of 133) of the patients. The expression of β2AR was significantly associated with the tumor thickness, ulceration, T factor, N factor, disease stage, tumor size, cell proliferation (Ki-67), and MVD (CD34). Using Spearman's rank test, the β2AR expression was correlated with Ki-67 (r = 0.278; 95 % CI, 0.108 to 0.432; P = 0.001), CD34 (r = 0.445; 95 %CI, 0.293 to 0.575; P < 0.001), and the tumor size (r = 0.226; 95 % CI, 0.053 to 0.386; P = 0.008). Using a univariate analysis, the tumor thickness, ulceration, disease stage, β2AR, Ki-67, and CD34 had a significant relationship with the overall and progression-free survivals. A multivariable analysis confirmed that β2AR was an independent prognostic factor for predicting a poor overall survival (HR 1.730; 95 % CI 1.221-2.515) and progression-free survival (HR 1.576; 95 % CI 1.176-2.143) of malignant melanoma of the skin. β2AR can serve as a promising prognostic factor for predicting a worse outcome after surgical treatment and may play an important role in the development and aggressiveness of malignant melanoma.

  7. Validation of the ICON-S staging for HPV-associated oropharyngeal carcinoma using a pre-defined treatment policy.

    PubMed

    Porceddu, Sandro V; Milne, Rob; Brown, Elizabeth; Bernard, Anne; Rahbari, Reza; Cartmill, Bena; Foote, Matthew; McGrath, Margaret; Coward, Jermaine; Panizza, Benedict

    2017-03-01

    To determine whether the International Collaboration on Oropharyngeal cancer Network for Staging (ICON-S) for HPV associated oropharyngeal carcinoma (HPV+OPC) is a better discriminator of overall survival (OS), compared with the 7th edition (7th Ed) AJCC/UICC TNM staging following curative radiotherapy (RT). The 5-year OS for all patients with non-metastatic (M0) p16-confirmed OPC treated between 2005 and 2015 was determined and grouped based on the 7th Ed AJCC/UICC TNM and ICON-S staging. A total of 279 patients met the inclusion criteria. The 5-year OS with the 7th Ed TNM classification were Stage I/II 88.9% (95% CI; 70.6-100%), Stage III 93.8% (95% CI; 85.9-100%), Stage IVa 86.4% (95% CI; 81.6-91.5%) and Stage IVb 62.3% (95% CI; 46.8-82.8%). On multivariate Cox regression analysis there was no statistically significant OS difference when comparing Stage I/II with, Stage III (p=0.98, HR=0.97, 95% CI; 0.11-8.64), IVa (p=0.67, HR=1.56, 95% CI; 0.2-11.94) and IVb (p=0.11, HR=5.54, 95% CI; 0.69-44.52), respectively. The 5-year OS with ICON-S staging were Stage I 93.6% (95% CI; 89.4-98.0%), Stage II 81.9% (95% CI; 73.7-91.1%) and Stage III 69.1% (95%; 57.9-82.6%). There was a consistent decrease of OS with increasing stage. On multivariate Cox regression analysis, when compared to Stage I, OS was significantly lower for stage II (p=0.007, HR=2.84, 95% CI; 1.33-6.05) and stage III (p<0.001, HR=3.78, 95% CI; 1.81-7.92), respectively. The ICON-S staging provides better OS stratification for HPV+OPC following RT compared with the 7th Ed TNM staging. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Alisertib in Treating Patients With Advanced or Metastatic Sarcoma

    ClinicalTrials.gov

    2017-11-29

    Myxofibrosarcoma; Recurrent Adult Soft Tissue Sarcoma; Recurrent Leiomyosarcoma; Recurrent Liposarcoma; Recurrent Malignant Peripheral Nerve Sheath Tumor; Recurrent Undifferentiated Pleomorphic Sarcoma; Stage III Soft Tissue Sarcoma AJCC v7; Stage IV Soft Tissue Sarcoma AJCC v7

  9. Vorinostat and Azacitidine in Treating Patients With Locally Recurrent or Metastatic Nasopharyngeal Cancer or Nasal Natural Killer T-Cell Lymphoma

    ClinicalTrials.gov

    2018-04-20

    Adult Nasal Type Extranodal NK/T-Cell Lymphoma; Recurrent Nasopharyngeal Keratinizing Squamous Cell Carcinoma; Recurrent Nasopharyngeal Undifferentiated Carcinoma; Stage IV Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7; Stage IV Nasopharyngeal Undifferentiated Carcinoma AJCC v7

  10. Melanoma-specific marker expression in skin biopsy tissues as a tool to facilitate melanoma diagnosis.

    PubMed

    Alexandrescu, Doru T; Kauffman, C Lisa; Jatkoe, Timothy A; Hartmann, Dan P; Vener, Tatiana; Wang, Haiying; Derecho, Carlo; Rajpurohit, Yashoda; Wang, Yixin; Palma, John F

    2010-07-01

    Diagnosis of cutaneous melanoma requires accurate differentiation of true malignant tumors from highly atypical lesions, which lack the capacity to develop uncontrolled proliferation and to metastasize. We used melanoma markers from previous work to differentiate benign and atypical lesions from melanoma using paraffin-embedded tissue. This critical step in diagnosis generates the most uncertainty and discrepancy between dermatopathologists. A total of 193 biopsy tissues were selected: 47 melanomas, 48 benign nevi, and 98 atypical/suspicious, including 48 atypical nevi and 50 melanomas as later assigned by expert dermatopathologists. Performance for SILV, GDF15, and L1CAM normalized to TYR in unequivocal melanoma versus benign nevi resulted in an area under the curve (AUC) of 0.94, 0.67, and 0.5, respectively. SILV also differentiated atypical cases classified as melanoma from atypical nevi with an AUC=0.74. Furthermore, SILV showed a significant difference between suspicious melanoma and each suspicious atypia group: melanoma versus severe atypia and melanoma versus moderate atypia had P-values of 0.0077 and 0.0009, respectively. SILV showed clear discrimination between melanoma and benign unequivocal cases as well as between different atypia subgroups in the group of suspicious samples. The role and potential utility of this molecular assay as an adjunct to the morphological diagnosis of melanoma are discussed.

  11. A gene expression signature associated with survival in metastatic melanoma

    PubMed Central

    Mandruzzato, Susanna; Callegaro, Andrea; Turcatel, Gianluca; Francescato, Samuela; Montesco, Maria C; Chiarion-Sileni, Vanna; Mocellin, Simone; Rossi, Carlo R; Bicciato, Silvio; Wang, Ena; Marincola, Francesco M; Zanovello, Paola

    2006-01-01

    Background Current clinical and histopathological criteria used to define the prognosis of melanoma patients are inadequate for accurate prediction of clinical outcome. We investigated whether genome screening by means of high-throughput gene microarray might provide clinically useful information on patient survival. Methods Forty-three tumor tissues from 38 patients with stage III and stage IV melanoma were profiled with a 17,500 element cDNA microarray. Expression data were analyzed using significance analysis of microarrays (SAM) to identify genes associated with patient survival, and supervised principal components (SPC) to determine survival prediction. Results SAM analysis revealed a set of 80 probes, corresponding to 70 genes, associated with survival, i.e. 45 probes characterizing longer and 35 shorter survival times, respectively. These transcripts were included in a survival prediction model designed using SPC and cross-validation which allowed identifying 30 predicting probes out of the 80 associated with survival. Conclusion The longer-survival group of genes included those expressed in immune cells, both innate and acquired, confirming the interplay between immunological mechanisms and the natural history of melanoma. Genes linked to immune cells were totally lacking in the poor-survival group, which was instead associated with a number of genes related to highly proliferative and invasive tumor cells. PMID:17129373

  12. In vivo pump-probe microscopy of melanoma and pigmented lesions

    NASA Astrophysics Data System (ADS)

    Wilson, Jesse W.; Degan, Simone; Mitropoulos, Tanya; Selim, M. Angelica; Zhang, Jennifer Y.; Warren, Warren S.

    2012-03-01

    A growing number of dermatologists and pathologists are concerned that the rapidly rising incidence of melanoma reflects not a true 'epidemic' but an increasing tendency to overdiagnose pigmented lesions. Addressing this problem requires both a better understanding of early-stage melanoma and new diagnostic criteria based on more than just cellular morphology and architecture. Here we present a method for in-vivo optical microscopy that utilizes pump-probe spectroscopy to image the distribution of the two forms of melanin in skin: eumelanin and pheomelanin. Images are acquired in a scanning microscope with a sensitive modulation transfer technique by analyzing back-scattered probe light with a lock-in amplifier. Early-stage melanoma is studied in a human skin xenografted mouse model. Individual melanocytes have been observed, in addition to pigmented keratinocytes. Combining the pump-probe images simultaneously with other noninvasive laser microscopy methods (confocal reflectance, multiphoton autofluorescence, and second harmonic generation) allows visualization of the skin architecture, framing the functional pump-probe image in the context of the surrounding tissue morphology. It is found that pump-probe images of melanin can be acquired with low peak intensities, enabling wide field-of-view pigmentation surveys. Finally, we investigate the diagnostic potential of the additional chemical information available from pump-probe microscopy.

  13. Data Set for Pathology Reporting of Cutaneous Invasive Melanoma

    PubMed Central

    Judge, Meagan J.; Evans, Alan; Frishberg, David P.; Prieto, Victor G.; Thompson, John F.; Trotter, Martin J.; Walsh, Maureen Y.; Walsh, Noreen M.G.; Ellis, David W.

    2013-01-01

    An accurate and complete pathology report is critical for the optimal management of cutaneous melanoma patients. Protocols for the pathologic reporting of melanoma have been independently developed by the Royal College of Pathologists of Australasia (RCPA), Royal College of Pathologists (United Kingdom) (RCPath), and College of American Pathologists (CAP). In this study, data sets, checklists, and structured reporting protocols for pathologic examination and reporting of cutaneous melanoma were analyzed by an international panel of melanoma pathologists and clinicians with the aim of developing a common, internationally agreed upon, evidence-based data set. The International Collaboration on Cancer Reporting cutaneous melanoma expert review panel analyzed the existing RCPA, RCPath, and CAP data sets to develop a protocol containing “required” (mandatory/core) and “recommended” (nonmandatory/noncore) elements. Required elements were defined as those that had agreed evidentiary support at National Health and Medical Research Council level III-2 level of evidence or above and that were unanimously agreed upon by the review panel to be essential for the clinical management, staging, or assessment of the prognosis of melanoma or fundamental for pathologic diagnosis. Recommended elements were those considered to be clinically important and recommended for good practice but with lesser degrees of supportive evidence. Sixteen core/required data elements for cutaneous melanoma pathology reports were defined (with an additional 4 core/required elements for specimens received with lymph nodes). Eighteen additional data elements with a lesser level of evidentiary support were included in the recommended data set. Consensus response values (permitted responses) were formulated for each data item. Development and agreement of this evidence-based protocol at an international level was accomplished in a timely and efficient manner, and the processes described herein may

  14. Mucosal melanoma: a clinically and biologically unique disease entity.

    PubMed

    Carvajal, Richard D; Spencer, Sharon A; Lydiatt, William

    2012-03-01

    Mucosal melanoma (MM) is an aggressive and clinically complex malignancy made more challenging by its relative rarity. Because of the rarity of MM as a whole, and because of the unique biology and clinical challenges of MM arising from each anatomic location, understanding of this disease and its optimal management remains limited. The impact of various treatment strategies on disease control and survival has been difficult to assess because of the small size of most reported series of MM arising from any one particular site, the retrospective nature of most series, and the lack of a uniform comprehensive staging system for this disease. This article summarizes the clinical, pathologic, and molecular features, and the diagnostic and therapeutic considerations for the management of MM, underscoring the similarities and differences from cutaneous melanoma. Furthermore, the distinct clinical features and management implications unique to melanoma arising from the mucosal surfaces of the head and neck, the anorectal region, and the female genital tract are highlighted.

  15. Sapanisertib in Treating Patients With Locally Advanced or Metastatic Bladder Cancer With TSC1 and/or TSC2 Mutations

    ClinicalTrials.gov

    2018-05-02

    Metastatic Transitional Cell Carcinoma; Metastatic Urothelial Carcinoma; Recurrent Bladder Carcinoma; Stage III Bladder Urothelial Carcinoma AJCC v6 and v7; Stage IV Bladder Urothelial Carcinoma AJCC v7; TSC1 Gene Mutation; TSC2 Gene Mutation

  16. Melanoma of the Skin in the Danish Cancer Registry and the Danish Melanoma Database: A Validation Study.

    PubMed

    Pedersen, Sidsel Arnspang; Schmidt, Sigrun Alba Johannesdottir; Klausen, Siri; Pottegård, Anton; Friis, Søren; Hölmich, Lisbet Rosenkrantz; Gaist, David

    2018-05-01

    The nationwide Danish Cancer Registry and the Danish Melanoma Database both record data on melanoma for purposes of monitoring, quality assurance, and research. However, the data quality of the Cancer Registry and the Melanoma Database has not been formally evaluated. We estimated the positive predictive value (PPV) of melanoma diagnosis for random samples of 200 patients from the Cancer Registry (n = 200) and the Melanoma Database (n = 200) during 2004-2014, using the Danish Pathology Registry as "gold standard" reference. We further validated tumor characteristics in the Cancer Registry and the Melanoma Database. Additionally, we estimated the PPV of in situ melanoma diagnoses in the Melanoma Database, and the sensitivity of melanoma diagnoses in 2004-2014. The PPVs of melanoma in the Cancer Registry and the Melanoma Database were 97% (95% CI = 94, 99) and 100%. The sensitivity was 90% in the Cancer Registry and 77% in the Melanoma Database. The PPV of in situ melanomas in the Melanoma Database was 97% and the sensitivity was 56%. In the Melanoma Database, we observed PPVs of ulceration of 75% and Breslow thickness of 96%. The PPV of histologic subtypes varied between 87% and 100% in the Cancer Registry and 93% and 100% in the Melanoma Database. The PPVs for anatomical localization were 83%-95% in the Cancer Registry and 93%-100% in the Melanoma Database. The data quality in both the Cancer Registry and the Melanoma Database is high, supporting their use in epidemiologic studies.

  17. The morphologic universe of melanoma.

    PubMed

    Jaimes, Natalia; Marghoob, Ashfaq A

    2013-10-01

    Differentiating dysplastic nevi from melanoma remains one of the main objectives of dermoscopy. Melanomas tend not to manifest any of the benign patterns described for nevi and instead usually display chaotic dermoscopic morphologies. Melanomas located on the face, chronically sun-damaged skin, volar surfaces, nails, and mucosal surfaces have additional features that can assist in their identification. However, some melanomas lack any defined dermoscopic structures. These so-called featureless melanomas can be identified via digital surveillance. This article reviews the melanoma-specific structures as a function of anatomic location (ie, melanomas on nonglabrous skin, face, volar surfaces, mucosae, and nails). Copyright © 2013 Elsevier Inc. All rights reserved.

  18. Melanoma induced immunosuppression is mediated by hematopoietic dysregulation.

    PubMed

    Kamran, Neha; Li, Youping; Sierra, Maria; Alghamri, Mahmoud S; Kadiyala, Padma; Appelman, Henry D; Edwards, Marta; Lowenstein, Pedro R; Castro, Maria G

    2018-01-01

    Tumors are associated with expansion of immunosuppressive cells such as tumor associated macrophages (TAMs), regulatory T cells (Tregs) and myeloid derived suppressor cells (MDSCs). These cells promote tumor growth, angiogenesis, metastasis and immune escape. Cancer patients frequently present symptoms such as anemia, leukocytosis and/or cytopenia; associated with poor prognosis. To uncover tumor-mediated hematopoietic abnormalities and identify novel targets that can be harnessed to improve tumor-specific immune responses, we investigated the hematopoietic stem and progenitor cell compartment in melanoma bearing mice. We show that melanoma growth results in expansion of myeloid lineages such as MDSCs, macrophages and DCs along with a reduction in mature RBCs and platelets. Mature B lymphocytes in the blood and BM of melanoma mice were also reduced. Mice bearing melanoma showed extramedullary hematopoiesis in the spleen. Increased expansion of myeloid lineages occurred directly at the level of stem and progenitor cells. The reduction in mature B lymphocytes resulted from a block at the Pro-B cell stage in the bone marrow. Addition of recombinant IL-3 to bone marrow cells resulted in the expansion of committed myeloid progenitors including common myeloid precursors, granulocyte-monocyte precursors and megakaryocyte-erythrocyte precursors. In vivo , IL-3 receptor stimulation in melanoma bearing mice using an IL-3 antibody also resulted in a robust expansion of committed myeloid progenitors and hematopoietic stem cells. Collectively our findings demonstrate that tumor growth plays a pivotal role in reprogramming the host immune system by impacting hematopoiesis directly at the level of stem cell compartment.

  19. Prediction of Pathological Stage in Patients with Prostate Cancer: A Neuro-Fuzzy Model

    PubMed Central

    Acampora, Giovanni; Brown, David; Rees, Robert C.

    2016-01-01

    The prediction of cancer staging in prostate cancer is a process for estimating the likelihood that the cancer has spread before treatment is given to the patient. Although important for determining the most suitable treatment and optimal management strategy for patients, staging continues to present significant challenges to clinicians. Clinical test results such as the pre-treatment Prostate-Specific Antigen (PSA) level, the biopsy most common tumor pattern (Primary Gleason pattern) and the second most common tumor pattern (Secondary Gleason pattern) in tissue biopsies, and the clinical T stage can be used by clinicians to predict the pathological stage of cancer. However, not every patient will return abnormal results in all tests. This significantly influences the capacity to effectively predict the stage of prostate cancer. Herein we have developed a neuro-fuzzy computational intelligence model for classifying and predicting the likelihood of a patient having Organ-Confined Disease (OCD) or Extra-Prostatic Disease (ED) using a prostate cancer patient dataset obtained from The Cancer Genome Atlas (TCGA) Research Network. The system input consisted of the following variables: Primary and Secondary Gleason biopsy patterns, PSA levels, age at diagnosis, and clinical T stage. The performance of the neuro-fuzzy system was compared to other computational intelligence based approaches, namely the Artificial Neural Network, Fuzzy C-Means, Support Vector Machine, the Naive Bayes classifiers, and also the AJCC pTNM Staging Nomogram which is commonly used by clinicians. A comparison of the optimal Receiver Operating Characteristic (ROC) points that were identified using these approaches, revealed that the neuro-fuzzy system, at its optimal point, returns the largest Area Under the ROC Curve (AUC), with a low number of false positives (FPR = 0.274, TPR = 0.789, AUC = 0.812). The proposed approach is also an improvement over the AJCC pTNM Staging Nomogram (FPR = 0.032, TPR

  20. Separate Primary Melanomas of the Bulbar Conjunctiva and Eyelid Skin: Clinical Implications of Multiple Primary Melanomas.

    PubMed

    Jacinto, Frances A; Fisher, George H; Espana, Edgar M; Leyngold, Ilya M; Margo, Curtis E

    2016-10-01

    We report a patient with previous in situ melanoma of the forehead skin who was referred for treatment of a bulbar conjunctival melanoma and a separate superficially invasive melanoma of the eyelid skin, and we offer a review of the biological and clinical implications of patients who have multiple primary melanomas. This article offers a clinicopathological correlation with a review of the relevant literature. An 80-year-old white man was referred for evaluation of a suspicious conjunctival tumor and a lower-eyelid lesion. Excisional biopsies revealed that both were primary melanomas arising within in situ disease. Over the span of 25 years, the patient had three separate foci of in situ melanoma, two of which spawned invasive melanoma. Separate melanomas arising from the bulbar conjunctiva and eyelid skin have rarely been reported. Multiple primary melanomas of the skin, however, are not uncommon. Based on studies of persons with multiple cutaneous melanomas, the prognosis is best predicted by the tumor with the greatest depth of invasion. Patients with multiple melanomas should be examined for dysplastic nevi, additional cutaneous melanomas, and screened periodically for future lesions. Ongoing studies enrolling patients with multiple primary melanomas are attempting to generate insights into low-penetrance susceptibility genes.

  1. Dysplastic Nevi and Melanoma

    PubMed Central

    Goldstein, Alisa M.; Tucker, Margaret A.

    2013-01-01

    Dysplastic nevi (DN) are described as being on a continuum between common acquired nevi and melanoma because they are morphologically and biologically intermediate between these two entities. Since initially being reported as histologic lesions observed in melanoma-prone families, there has been considerable debate about the definition of dysplastic nevi, the histologic and clinical criteria used to define them, and their biological importance. Their role as precursor lesions for melanoma is not their primary role in their relationship to melanoma because of the rarity of transformation of any individual nevus to a melanoma. Although there is still no single universally agreed upon histologic or clinical definition or even name for these nevi, dysplastic nevi should be considered important because of their association with an increased risk for melanoma. PMID:23549396

  2. Melanoma thickness measurement in two-layer tissue phantoms using pulsed photothermal radiometry (PPTR)

    NASA Astrophysics Data System (ADS)

    Wang, Tianyi; Qiu, Jinze; Paranjape, Amit; Milner, Thomas E.

    2009-02-01

    Melanoma is a malignant tumor of melanocytes which are found predominantly in skin. Melanoma is one of the rarer types of skin cancer but causes the majority of skin cancer related deaths. The staging of malignant melanoma using Breslow thickness is important because of the relationship to survival rate after five years. Pulsed photothermal radiometry (PPTR) is based on the time-resolved acquisition of infrared (IR) emission from a sample after pulsed laser exposure. PPTR can be used to investigate the relationship between melanoma thickness and detected radiometric temperature using two-layer tissue phantoms. We used a Monte Carlo simulation to mimic light transport in melanoma and employed a three-dimensional heat transfer model to obtain simulated radiometric temperature increase and, in comparison, we also conducted PPTR experiments to confirm our simulation results. Simulation and experimental results show similar trends: thicker absorbing layers corresponding to deeper lesions produce slower radiometric temperature decays. A quantitative relationship exists between PPTR radiometric temperature decay time and thickness of the absorbing layer in tissue phantoms.

  3. Sporadic naturally occurring melanoma in dogs as a preclinical model for human melanoma

    PubMed Central

    Simpson, R Mark; Bastian, Boris C; Michael, Helen T; Webster, Joshua D; Prasad, Manju L; Conway, Catherine M; Prieto, Victor M; Gary, Joy M; Goldschmidt, Michael H; Esplin, D Glen; Smedley, Rebecca C; Piris, Adriano; Meuten, Donald J; Kiupel, Matti; Lee, Chyi-Chia R; Ward, Jerrold M; Dwyer, Jennifer E; Davis, Barbara J; Anver, Miriam R; Molinolo, Alfredo A; Hoover, Shelley B; Rodriguez-Canales, Jaime; Hewitt, Stephen M

    2014-01-01

    Melanoma represents a significant malignancy in humans and dogs. Different from genetically engineered models, sporadic canine melanocytic neoplasms share several characteristics with human disease that could make dogs a more relevant preclinical model. Canine melanomas rarely arise in sun-exposed sites. Most occur in the oral cavity, with a subset having intra-epithelial malignant melanocytes mimicking the in situ component of human mucosal melanoma. The spectrum of canine melanocytic neoplasia includes benign lesions with some analogy to nevi, as well as invasive primary melanoma, and widespread metastasis. Growing evidence of distinct subtypes in humans, differing in somatic and predisposing germ-line genetic alterations, cell of origin, epidemiology, relationship to ultraviolet radiation and progression from benign to malignant tumors, may also exist in dogs. Canine and human mucosal melanomas appear to harbor BRAF, NRAS, and c-kit mutations uncommonly, compared with human cutaneous melanomas, although both species share AKT and MAPK signaling activation. We conclude that there is significant overlap in the clinical and histopathological features of canine and human mucosal melanomas. This represents opportunity to explore canine oral cavity melanoma as a preclinical model. PMID:24128326

  4. Pregnancy and melanoma: a European-wide survey to assess current management and a critical literature overview.

    PubMed

    Ribero, S; Longo, C; Dika, E; Fortes, C; Pasquali, S; Nagore, E; Glass, D; Robert, C; Eggermont, A M; Testori, A; Quaglino, P; Nathan, P; Argenziano, G; Puig, S; Bataille, V

    2017-01-01

    Management of melanoma during pregnancy can be extremely challenging. The reported incidence of melanoma in pregnancy ranges from 2.8 to 5.0 per 100 000 pregnancies. There are no guidelines for the management of melanoma during pregnancy. The survey was designed to investigate the opinions of melanoma physicians on decision making in relation to pregnancy and melanoma. A clinical scenario-based survey on management of pregnancy in melanoma was distributed all over Europe via the membership of the EORTC and other European melanoma societies. A total of 290 questionnaires were returned with a larger participation from southern Europe. A large heterogeneity was found for the answers given in the different clinical scenarios with 50% of the answers showing discordance, especially regarding sentinel lymph node biopsy during pregnancy. Discordant answers were also found for the counselling of women about a potential delay in getting pregnant after a high-risk melanoma (35% for a 2 year wait minimum vs. 57% no waiting needed), while for thin melanomas, as expected, there was more concordance with 70% of the physicians recommending no delay. Fifteen per cent of physicians recommended an abortion in stage II melanoma during the third month of pregnancy. Twenty per cent of the responders advised against hormonal replacement therapy in melanoma patients. The management of melanoma during pregnancy varies widely in Europe. At present, there is a lack of consensus in Europe, which may lead to very important decisions in women with melanoma, and guidelines are needed. © 2016 European Academy of Dermatology and Venereology.

  5. Association between Lithium Use and Melanoma Risk and Mortality: A Population-Based Study.

    PubMed

    Asgari, Maryam M; Chien, Andy J; Tsai, Ai Lin; Fireman, Bruce; Quesenberry, Charles P

    2017-10-01

    Laboratory studies show that lithium, an activator of the Wnt/ß-catenin signaling pathway, slows melanoma progression, but to our knowledge no published epidemiologic studies have explored this association. We conducted a retrospective cohort study of adult white Kaiser Permanente Northern California members (n = 2,213,848) from 1997-2012 to examine the association between lithium use and melanoma risk. Lithium exposure (n = 11,317) was assessed from pharmacy databases, serum lithium levels were obtained from electronic laboratory databases, and incident cutaneous melanomas (n = 14,056) were identified from an established cancer registry. In addition to examining melanoma incidence, melanoma hazard ratios and 95% confidence intervals for lithium exposure were estimated using Cox proportional hazards models, adjusted for potential confounders. Melanoma incidence per 100,000 person-years among lithium-exposed individuals was 67.4, compared with 92.5 in unexposed individuals (P = 0.027). Lithium-exposed individuals had a 32% lower risk of melanoma (hazard ratio = 0.68, 95% confidence interval = 0.51-0.90) in unadjusted analysis, but the estimate was attenuated and nonsignificant in adjusted analysis (adjusted hazard ratio = 0.77, 95% confidence interval = 0.58-1.02). No lithium-exposed individuals presented with thick (>4 mm) or advanced-stage melanoma at diagnosis. Among melanoma patients, lithium-exposed individuals were less likely to suffer melanoma-associated mortality (rate = 4.68/1,000 person-years) compared with the unexposed (rate = 7.21/1,000 person-years). Our findings suggest that lithium may reduce melanoma risk and associated mortality. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  6. Prognostic significance of thymidylate synthase (TS) expression in cutaneous malignant melanoma.

    PubMed

    Shimizu, A; Kaira, K; Yasuda, M; Asao, T; Ishikawa, O

    2016-01-01

    Thymidylate synthase (TS) plays an essential role in the pathogenesis and development of cancer, and TS-targeting agents have been widely used against different types of cancers. However, it remains still unclear whether or not TS is expressed in malignant melanoma. We conducted the clinicopathological study to investigate the prognostic significance of TS expression in cutaneous malignant melanoma. Ninety-nine patients with surgically resected cutaneous malignant melanoma were assessed. Tumor sections were stained by immunohistochemistry for TS, Ki-67, and microvessel density (MVD) determined by CD34. TS was positively expressed in 26% (26 out of 99). The expression of TS was significantly associated with T factor, cell proliferation (Ki-67) and MVD (CD34). By Spearman's rank test, TS expression was significantly correlated with Ki67 and CD34. By univariate analysis, ulceration, disease stage, TS, Ki-67 and CD34 had a significant relationship with survival. Multivariate analysis confirmed that TS was an independent prognostic factor for poor prognosis of cutaneous malignant melanoma. The positive expression of TS could be a useful marker for predicting poor prognosis in patients with cutaneous malignant melanoma, and TS-targeting agents may be worth trying for the treatment of this dismal disease.

  7. Immunohistochemical detection of XIAP in melanoma.

    PubMed

    Emanuel, Patrick O M; Phelps, Robert G; Mudgil, Adarsh; Shafir, Michail; Burstein, David E

    2008-03-01

    The X-linked inhibitor of apoptosis protein (XIAP) is the most potent of the inhibitor of apoptosis family of eight proteins. High levels of XIAP have been found in melanoma cell lines and are believed to play a role in therapeutic resistance in a number of malignancies. XIAP expression has not been investigated in clinically obtained melanoma tissue samples, nor have studies attempted to correlate XIAP expression with prognostic variables or clinical aggressiveness of melanomas. Sixty-seven patients with primary cutaneous malignant melanoma for whom clinical follow up was available were identified from the records of the Mount Sinai Hospital, comprising 37 thin melanomas (Breslow thickness < 1.0 mm) and 30 thick melanomas (Breslow thickness > 1.0 mm). Archival paraffin sections from primary lesions and corresponding metastases were stained with monoclonal anti-XIAP antibody using routine immunohistochemical methods. Six benign intradermal nevi and four in situ melanomas were XIAP negative. 9 of 37 thin melanomas (24%) were XIAP positive. In contrast, 21 of 30 (73%) thick melanomas were XIAP positive, including 3 of 4 ulcerated melanomas that were strongly positive. Over a follow-up period ranging from 6 months to 6 years, 23 melanomas metastasized (22 thick, 1 thin). In total, XIAP was immunohistochemically detected in 17 of 23 metastases (74%). Metastasis occurred in 1 of 9 XIAP-positive thin melanomas; 0 of 28 XIAP-negative thin melanomas; 17 of 22 XIAP-positive thick melanomas, and 5 of 8 XIAP-negative thick melanomas (63%). XIAP is immunohistochemically detectable nearly three times more frequently in thick compared with thin melanomas. These results suggest that XIAP elevation may be correlated with increasing melanoma thickness and tumor progression.

  8. Gemcitabine Hydrochloride and Cisplatin With or Without Veliparib or Veliparib Alone in Treating Patients With Locally Advanced or Metastatic Pancreatic Cancer

    ClinicalTrials.gov

    2018-05-02

    BRCA1 Gene Mutation; BRCA2 Gene Mutation; Metastatic Pancreatic Adenocarcinoma; PALB2 Gene Mutation; Pancreatic Adenocarcinoma; Recurrent Pancreatic Carcinoma; Stage III Pancreatic Cancer AJCC v6 and v7; Stage IV Pancreatic Cancer AJCC v6 and v7

  9. Eribulin Mesylate in Treating Patients With Locally Advanced or Metastatic Cancer of the Urothelium and Kidney Dysfunction

    ClinicalTrials.gov

    2018-04-24

    Metastatic Urothelial Carcinoma; Recurrent Bladder Urothelial Carcinoma; Recurrent Urethral Urothelial Carcinoma; Recurrent Urothelial Carcinoma of the Renal Pelvis and Ureter; Renal Failure; Stage III Bladder Urothelial Carcinoma AJCC v6 and v7; Stage IV Bladder Urothelial Carcinoma AJCC v7

  10. Breast metastasis from cutaneous malignant melanoma mimicking a breast cancer.

    PubMed

    Maniglio, Marina; Capalbo, Emanuela; Viganò, Sara; Trecate, Giovanna; Scaperrotta, Gianfranco Paride; Panizza, Pietro

    2015-06-25

    Breast metastases are very uncommon, either from solid tumors or malignant melanoma. We present the case of a 42-year-old woman with a history of cutaneous melanoma of the shoulder excised 21 years ago. She presented with a palpable lump in the upper outer quadrant of the right breast. Ultrasound demonstrated a solid mass within a cystic lesion. A core biopsy was taken and first histology reported a poorly differentiated primary breast cancer suspected to be triple negative. MRI detected a satellite lesion in the same breast, a focus of suspected enhancement in the other breast, and the extramammary finding of an enhancing pulmonary lesion. Staging computed tomography detected widespread metastases to the lungs, brain, subcutaneous left shoulder, liver, pancreas, and hepatorenal recess. A core biopsy was taken from the left breast lesion and the previous slides were reviewed; histopathology and immunohistochemistry were in keeping with metastasis from melanoma. The possibility of a metastatic lesion to the breast should be taken into account in any patient presenting with a breast lump and a previous history of melanoma. Breast involvement cannot be considered an isolated finding, as it might be the first manifestation of widespread disease.

  11. Update on PEG-interferon α-2b as adjuvant therapy in melanoma.

    PubMed

    Di Trolio, Rossella; Simeone, Ester; Di Lorenzo, Giuseppe; Grimaldi, Antonio Maria; Romano, Anna; Ayala, Fabrizio; Caracò, Corrado; Mozzillo, Nicola; Ascierto, Paolo A

    2012-09-01

    Based on the results of European Organization for Research and Treatment of Cancer (EORTC) 18991 trial, the US Food and Drug Administration (FDA) approved PEG-interferon α-2b (PEG-IFN) (Sylatron) as adjuvant therapy for high-risk melanoma. The EORTC 18991 trial was an open-label study of resectable stage III melanoma with 1,256 patients who were randomized to observation-alone or to treatment with PEG-IFN for up to 5 years. The median recurrence-free survival of the treatment groups was significantly longer, while overall survival, a secondary endpoint, was not significantly different between the two groups. This review, after a short summary of interferon α-2b trials, critically analyzes the EORTC18991 trial, as well as the subgroup results and future perspectives for this stage of disease.

  12. [Melanoma in organ transplant patients].

    PubMed

    Lévêque, L; Dalac, S; Dompmartin, A; Louvet, S; Euvrard, S; Catteau, B; Hazan, M; Schollhamer, M; Aubin, F; Dreno, B; Daguin, P; Chevrant-Breton, J; Frances, C; Bismuth, M J; Tanter, Y; Lambert, D

    2000-02-01

    The incidence of cutaneous melanoma has rapidly increased in the white population over the last decades. It has been estimated that the incidence doubles world-wide every 10 years. Different risk factors have been identified, including immunosuppression. The aim of our study-was to determine the relative risk of developing melanoma in the organ transplant population and the clinical and histological features of their melanomas. This retrospective study was conducted with the collaboration of 9 University Hospital Centers: Besançon, Brest, Caen, Dijon, Lille, Lyon, Nantes, Paris (Pitié-Salpétrière) and Rennes. A questionnaire was sent to the different departments of dermatology of these hospitals to obtain information on patients who had presented a melanoma after a transplantation between 1971 and 1997. During this period, there were 12,477 organ transplant recipients in the transplantation units of these 9 hospitals. Average follow-up for these patients was about 5 years and the average duration of immunosuppressive therapy was about 4.5 years. Among 12,477 organ transplant recipients, we found 17 cases of melanoma but no data could be obtain on one case: 14 occurred in renal transplant recipients and 3 in cardiac transplant recipients. Clinical and histological data were only available in 16 patients. The average time between transplantation and diagnosis of melanoma was 63 months, but it was 5 times shorter for 2 patients who had a past history of melanoma before transplantation. Two patients had a mucosal melanoma; for the cutaneous melanomas, 2 appeared on Dubreuilh melanosis, 2 were in situ melanomas, 7 were superficial spreading melanomas and 3 were nodular melanomas. The histological review of 11 cutaneous melanomas revealed a precursor nevus in 6 cases and a weak or no stroma reaction in 7/7 cases. Complete excision of the melanoma was performed in all patients except one with anorectal melanoma. Four patients died of visceral metastasis within a mean

  13. Pembrolizumab for advanced melanoma: experience from the Spanish Expanded Access Program.

    PubMed

    González-Cao, M; Arance, A; Piulats, J M; Marquez-Rodas, I; Manzano, J L; Berrocal, A; Crespo, G; Rodriguez, D; Perez-Ruiz, E; Berciano, M; Soria, A; Castano, A G; Espinosa, E; Montagut, C; Alonso, L; Puertolas, T; Aguado, C; Royo, M A; Blanco, R; Rodríguez, J F; Muñoz, E; Mut, P; Barron, F; Martin-Algarra, S

    2017-06-01

    The programmed death (PD-1) inhibitor pembrolizumab has been recently approved for the treatment of advanced melanoma. We evaluated the clinical activity of pembrolizumab in melanoma patients treated under the Spanish Expanded Access Program. Advanced melanoma patients who failed to previous treatment lines were treated with pembrolizumab 2 mg/kg every three weeks. Patients with brain metastases were not excluded if they were asymptomatic. Data were retrospectively collected from 21 centers in the Spanish Melanoma Group. Sixty-seven advanced melanoma patients were analyzed. Most patients were stage M1c (73.1%), had high LDH levels (55.2%) and had ECOG PS 1 or higher (59.7%). For cutaneous melanoma patients, median overall survival was 14.0 months; the 18-month overall survival rate was 47.1%. Overall response rate was 27%, including three patients with complete responses (6.5%). Median response duration was not reached, with 83.3% of responses ongoing (3.5 m+ to 20.4 m+). From ten patients included with brain metastases, four (40%) had an objective response, two (20%) of them achieved a complete response. Significant prognostic factors for overall survival were LDH level, ECOG PS and objective response. There were no serious adverse events. Although this was a heavily pretreated cohort, pembrolizumab activity at the approved dose and schedule was confirmed in the clinical setting with long-term responders, also including patients with brain metastases.

  14. Autologous cytokine-induced killer cell immunotherapy may improve overall survival in advanced malignant melanoma patients.

    PubMed

    Zhang, Yong; Zhu, Yu'nan; Zhao, Erjiang; He, Xiaolei; Zhao, Lingdi; Wang, Zibing; Fu, Xiaomin; Qi, Yalong; Ma, Baozhen; Song, Yongping; Gao, Quanli

    2017-11-01

    Our study was conducted to explore the efficacy of autologous cytokine-induced killer (CIK) cells in patients with advanced malignant melanoma. Materials & Methods: Here we reviewed 113 stage IV malignant melanoma patients among which 68 patients received CIK cell immunotherapy alone, while 45 patients accepted CIK cell therapy combined with chemotherapy. Results: We found that the median survival time in CIK cell group was longer than the combined therapy group (21 vs 15 months, p = 0.07). In addition, serum hemoglobin level as well as monocyte proportion and lymphocyte count were associated with patients' survival time. These indicated that CIK cell immunotherapy might extend survival time in advanced malignant melanoma patients. Furthermore, serum hemoglobin level, monocyte proportion and lymphocyte count could be prognostic indicators for melanoma.

  15. Dermoscopic features of thin melanomas: a comparative study of melanoma in situ and invasive melanomas smaller than or equal to 1mm*

    PubMed Central

    da Silva, Vanessa Priscilla Martins; Ikino, Juliana Kida; Sens, Mariana Mazzochi; Nunes, Daniel Holthausen; Di Giunta, Gabriella

    2013-01-01

    BACKGROUND Dermoscopy allows the early detection of melanomas. The preoperative determination of Breslow index by dermoscopy could be useful in planning the surgical approach and in selecting patients for sentinel lymph node biopsy. OBJECTIVES This study aims at describing the dermoscopic features of thin melanomas and comparing melanomas in situ with invasive melanomas less than or equal to 1 mm thick. METHODS This was an observational retrospective study in which the dermoscopy photographs of 41 thin melanomas were evaluated. Three observers evaluated together 14 dermoscopic criteria. RESULTS Among thin melanomas, the most frequent criteria were presence of asymmetry in two axes in 95% of cases (39 cases), 3 or more colors in 80.4% of cases (33 cases), atypical dots or globules in 58.5% of cases (24 cases) and atypical network or streaks in 53.6% of cases (22 cases). The group of invasive melanomas presented with a higher frequency and statistical significance (p <0.05) 3 or more colors (OR: 16.1), milky red areas (OR: 4.8) and blue-white veil (OR: 20.4), and a greater tendency to have streaks or atypical network (OR: 3.66). CONCLUSIONS Thin melanomas tend to have asymmetry in the two axes, 3 or more colors, atypical dots or globules and atypical network or streaks. Melanomas in situ tend to have up to 2 colors, no blue-white veil and no milky red area. Invasive melanomas tend to have 3 or more colors, a milky red area, blue-white veil, and atypical network or streaks. Further studies are needed to confirm these findings. PMID:24173175

  16. Rare nodular malignant melanoma of the heel in the Caribbean: A case report.

    PubMed

    Warner, Wayne A; Sookdeo, Vandana Devika; Umakanthan, Srikanth; Sarran, Kevin; Pran, Lemuel; Fortuné, Maurice; Greaves, Wesley; Narinesingh, Sharda; Harnanan, Dave; Maharaj, Ravi

    2017-01-01

    Malignant melanoma of the heel is a rare melanoma subtype with incidence rates that reflect the complex relationship between sun exposure at certain geographic locations, individual melanin levels and overall melanoma risk. It is oftentimes characterized by poor prognosis because of delays in presentation resulting in longitudinal tumor invasion, lymph node involvement and metastasis. A 59-year-old woman was admitted to the Eric Williams Medical Sciences Complex, Trinidad and Tobago with a 5mm pruritic lesion on her left heel. At presentation, the lesion was asymmetric with border irregularities, color heterogeneity, with dynamics in elevation and overall size. She was subsequently diagnosed with malignant melanoma with left inguinal lymphadenopathy. A single stage wide local excision (WLE) of the left heel lesion with a split-thickness skin graft (STSG) and a left inguinal lymphadenectomy were performed. Dacarbazine (Bayer) was administered post operatively. Globally, the incidence of malignant melanoma is rapidly increasing, particularly, in countries like Trinidad and Tobago with a significant population of non-fair skinned individuals. There is need for strategic initiatives to increase patient adherence in these populations. The rarity of malignant heel melanomas heightens the need for increased patient awareness and greater clinical surveillance to ensure early diagnosis and treatment. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Cancer of the esophagus and esophagogastric junction-Major changes in the American Joint Committee on Cancer eighth edition cancer staging manual.

    PubMed

    Rice, Thomas W; Gress, Donna M; Patil, Deepa T; Hofstetter, Wayne L; Kelsen, David P; Blackstone, Eugene H

    2017-07-08

    Answer questions and earn CME/CNE New to the eighth edition of the American Joint Committee on Cancer (AJCC) Cancer Staging Manual for epithelial cancers of the esophagus and esophagogastric junction are separate, temporally related cancer classifications: 1) before treatment decision (clinical); 2) after esophagectomy alone (pathologic); and 3) after preresection therapy followed by esophagectomy (postneoadjuvant pathologic). The addition of clinical and postneoadjuvant pathologic stage groupings was driven by a lack of correspondence of survival, and thus prognosis, between both clinical and postneoadjuvant pathologic cancer categories (facts about the cancer) and pathologic categories. This was revealed by a machine-learning analysis of 6-continent data from the Worldwide Esophageal Cancer Collaboration, with consensus of the AJCC Upper GI Expert Panel. Survival is markedly affected by histopathologic cell type (squamous cell carcinoma and adenocarcinoma) in clinically and pathologically staged patients, requiring separate stage grouping for each cell type. However, postneoadjuvant pathologic stage groups are identical. For the future, more refined and granular data are needed. This requires: 1) more accurate clinical staging; 2) innovative solutions to pathologic staging challenges in endoscopically resected cancers; 3) integration of genomics into staging; and 4) precision cancer care with targeted therapy. It is the responsibility of the oncology team to accurately determine and record registry data, which requires eliminating both common errors and those related to incompleteness and inconsistency. Despite the new complexity of eighth edition staging of cancers of the esophagus and esophagogastric junction, these key concepts and new directions will facilitate precision cancer care. CA Cancer J Clin 2017;67:304-317. © 2017 American Cancer Society. © 2017 American Cancer Society.

  18. Clinicopathologic features and survival in Spitzoid malignant melanoma and conventional malignant melanoma.

    PubMed

    Semkova, Kristina; Lott, Jason P; Lazova, Rossitza

    2014-09-01

    Although recent advances in genetics have revealed distinct mutational profiles and molecular signaling pathways associated with Spitzoid malignant melanoma (SMM), less is known about the clinicopathologic characteristics and behavior of SMM compared with conventional melanoma. We sought to determine the clinicopathologic characteristics and mortality risk associated with SMM and conventional malignant melanoma. We conducted a retrospective study of 30 patients with SMM and 30 patients with conventional melanoma. The two groups were matched by age, gender, and depth of tumor invasion. Additional patient- and tumor-level characteristics were compared between groups and regression modeling was used to assess relative mortality risk. Unadjusted analyses of SMM and conventional malignant melanoma revealed no significant differences in clinical impression, anatomic location, mitotic rate, and presence of ulceration. Sentinel lymph node biopsy, completion lymphadenectomy, and visceral metastases did not differ between groups. Cox proportional hazards regression showed no differences in mortality between Spitzoid and conventional melanoma. Small sample size, short follow-up duration, and residual confounding may limit the accuracy and generalizability of our results. SMM and conventional malignant melanoma differ in some clinicopathologic features. We did not find a statistically significant difference in mortality between the two. Copyright © 2014 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  19. Precision Diagnosis Of Melanoma And Other Skin Lesions From Digital Images.

    PubMed

    Bhattacharya, Abhishek; Young, Albert; Wong, Andrew; Stalling, Simone; Wei, Maria; Hadley, Dexter

    2017-01-01

    Melanoma will affect an estimated 73,000 new cases this year and result in 9,000 deaths, yet precise diagnosis remains a serious problem. Without early detection and preventative care, melanoma can quickly spread to become fatal (Stage IV 5-year survival rate is 20-10%) from a once localized skin lesion (Stage IA 5- year survival rate is 97%). There is no biomarker for melanoma in clinical use, and the current diagnostic criteria for skin lesions remains subjective and imprecise. Accurate diagnosis of melanoma relies on a histopathologic gold standard; thus, aggressive excision of melanocytic skin lesions has been the mainstay of treatment. It is estimated that 36 biopsies are performed for every melanoma confirmed by pathology among excised lesions. There is significant morbidity in misdiagnosing melanoma such as progression of the disease for a false negative prediction vs the risks of unnecessary surgery for a false positive prediction. Every year, poor diagnostic precision adds an estimated $673 million in overall cost to manage the disease. Currently, manual dermatoscopic imaging is the standard of care in selecting atypical skin lesions for biopsy, and at best it achieves 90% sensitivity but only 59% specificity when performed by an expert dermatologist. Many computer vision (CV) algorithms perform better than dermatologists in classifying skin lesions although not significantly so in clinical practice. Meanwhile, open source deep learning (DL) techniques in CV have been gaining dominance since 2012 for image classification, and today DL can outperform humans in classifying millions of digital images with less than 5% error rates. Moreover, DL algorithms are readily run on commoditized hardware and have a strong online community of developers supporting their rapid adoption. In this work, we performed a successful pilot study to show proof of concept to DL skin pathology from images. However, DL algorithms must be trained on very large labelled datasets of

  20. Current and emerging technologies in melanoma diagnosis: the state of the art

    PubMed Central

    Psaty, Estee L.; Halpern, Allan C.

    2017-01-01

    Relative to other specialties, dermatologists have been slow to adopt advanced technologic diagnostic aids. After all, most skin disease can be diagnosed by simple visual inspection, and the skin is readily accessible for a diagnostic biopsy. Diagnostic aids such as total body photography and dermoscopy improve the clinician's ability to diagnose melanoma beyond unaided visual inspection, however, and are now considered mainstream methods for early detection. Emerging technologies such as in vivo reflectance confocal microscopy are currently being investigated to determine their utility for noninvasive diagnosis of melanoma. This review summarizes the currently available cutaneous imaging devices and new frontiers in noninvasive diagnosis of skin disease. We anticipate that multimodal systems that combine different imaging technologies will further improve our ability to detect, at the bedside, melanoma at an earlier stage. PMID:19095152