PET Imaging of Ovarian Carcinoma With 18F-FSPG

ClinicalTrials.gov

2018-06-04

Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

77 FR 39388 - Removal of Category IIIa, IIIb, and IIIc Definitions; Confirmation of Effective Date and Response...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

...- AK03 Removal of Category IIIa, IIIb, and IIIc Definitions; Confirmation of Effective Date and Response... received on that direct final rule. In that document, the FAA proposed to remove the definitions of Category IIIa, IIIb, and IIIc operations because the definitions are outdated and no longer used for...

Hyperactive behaviour in the mouse model of mucopolysaccharidosis IIIB in the open field and home cage environments.

PubMed

Langford-Smith, A; Malinowska, M; Langford-Smith, K J; Wegrzyn, G; Jones, S; Wynn, R; Wraith, J E; Wilkinson, F L; Bigger, B W

2011-08-01

Mucopolysaccharidosis IIIB (MPS IIIB) is a lysosomal storage disorder characterized by severe behavioural disturbances and progressive loss of cognitive and motor function. There is no effective treatment, but behavioural testing is a valuable tool to assess neurodegeneration and the effect of novel therapies in mouse models of disease. Several groups have evaluated behaviour in this model, but the data are inconsistent, often conflicting with patient natural history. We hypothesize that this discrepancy could be due to differences in open field habituation and home cage behaviour. Eight-month-old wild-type and MPS IIIB mice were tested in a 1-h open field test, performed 1.5 h after lights on, and a 24-h home cage behaviour test performed after 24 h of acclimatization. In the 1-h test, MPS IIIB mice were hyperactive, with increased rapid exploratory behaviour and reduced immobility time. No differences in anxiety were seen. Over the course of the test, differences became more pronounced with maximal effects at 1 h. The 24-hour home cage test was less reliable. There was evidence of increased hyperactivity in MPS IIIB mice, however, immobility was also increased, suggesting a level of inconsistency in this test. Performance of open field analysis within 1-2 h after lights on is probably critical to achieving maximal success as MPS IIIB mice have a peak in activity around this time. The open field test effectively identifies hyperactive behaviour in MPS IIIB mice and is a significant tool for evaluating effects of therapy on neurodegeneration. © 2011 The Authors. Genes, Brain and Behavior © 2011 Blackwell Publishing Ltd and International Behavioural and Neural Genetics Society.

Fuel Injection Strategy for a Next Generation Pulse Detonation Engine

DTIC Science & Technology

2006-06-01

at 45°C CE Approved EMC EMC Directive 89/336/EEC; EN 61326-1 Emissions and Immunity Safety Low Voltage Directive 73/23/EEC; EN 61010 -1...Operating Humidity 0–90% Nonoperating Humidity 0–100% CDRH Class IIIb IEC Class 3B From www.mellesgriot.com 47 SILICON OPTICAL SENSOR Model

[The role of stress-induced chronic subclinical inflammation in the pathogenesis of the chronic pelvic pain syndrome IIIB in men].

PubMed

Shormanov, I S; Mozhaev, I I; Sokolova, Kh A; Solovev, A S

2017-12-01

This literature review of recent clinical and experimental studies describes the role of oxidative stress in the multifactorial and interdisciplinary pathogenesis of non-inflammatory chronic pelvic pain syndrome IIIB (CPPS-IIIB) in men. The authors outline general biological nature of oxidative stress and its mechanisms. More detailed information is presented on cytokine-mediated chronic subclinical inflammation, one of the key mechanisms of oxidative stress, which is currently being actively studied. It is shown that the imbalance between pro- and anti-inflammatory cytokines observed in patients with CPPS-IIIB can explain some features of the clinical course (in particular, the characteristics of the pain syndrome) and the progression of this disease. In this regard, cytokine profiling of prostatic secretion can provide valuable diagnostic, prognostic and monitoring information in the management of this category of patients. Recently published evidence has demonstrated the essential role of the cytokine-mediated chronic inflammatory response as a mechanism of oxidative stress in the pathogenesis of CPPS-IIIB. Further studies in this area are warranted and in the long term may become a basis for the development of new effective pathogenetic pharmacotherapy of CPPS-IIIB.

Talazoparib in Treating Patients With Advanced or Metastatic Solid Tumors That Cannot Be Removed by Surgery and Liver or Kidney Dysfunction

ClinicalTrials.gov

2017-04-20

Estrogen Receptor Negative; Head and Neck Squamous Cell Carcinoma; HER2/Neu Negative; Hormone-Resistant Prostate Cancer; Metastatic Pancreatic Adenocarcinoma; Progesterone Receptor Negative; Solid Neoplasm; Stage III Mesothelioma; Stage IIIA Gastric Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Small Cell Lung Carcinoma; Stage IIIB Gastric Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Small Cell Lung Carcinoma; Stage IIIC Gastric Cancer; Stage IIIC Ovarian Cancer; Stage IV Mesothelioma; Stage IV Non-Small Cell Lung Cancer; Stage IV Ovarian Cancer; Stage IV Small Cell Lung Carcinoma; Triple-Negative Breast Carcinoma

Surgery and Chemotherapy With or Without Chemotherapy After Surgery in Treating Patients With Ovarian, Fallopian Tube, Uterine, or Peritoneal Cancer

ClinicalTrials.gov

2018-04-26

Recurrent Uterine Corpus Cancer; Recurrent Fallopian Tube Cancer; Recurrent Ovarian Cancer; Recurrent Primary Peritoneal Cancer; Stage IIIA Uterine Corpus Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Uterine Corpus Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cavity Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

Efficacy of Icotinib treatment in patients with stage IIIb/IV non-small cell lung cancer

PubMed Central

Qin, Na; Yang, Xinjie; Zhang, Quan; Li, Xi; Zhang, Hui; Lv, Jialin; Wu, Yuhua; Wang, Jinghui; Zhang, Shucai

2014-01-01

Background To evaluate the efficacy and safety of Icotinib – an orally administered, highly potent selective inhibitor of epidermal growth factor receptor (EGFR) and its active mutations, in the treatment of patients with advanced non-small cell lung cancer (NSCLC). Methods A total of 101 patients with stage IIIb/IV NSCLC were treated with 125 mg Icotinib three times a day until disease progression or intolerable toxicity. Response rate was evaluated using response evaluation criteria in solid tumors and progression-free survival (PFS) was collected. Results The overall response rate (ORR) and disease control rate (DCR) were 37.6% (38/101) and 79.2% (80/101), respectively. The median PFS was 6.5 months. Multivariate analysis showed that female gender (P= 0.048, 95% confidence interval [CI] 1.010–6.016) and occurrence of rash (P= 0.002, 95% CI 1.667–9.809) were the independent predictive factors for ORR, while a performance status (PS) score of 0–1 (P= 0.001, 95% CI 0.024–0.402) and rash (P= 0.042, 95% CI 1.089–76.557) were the independent predictive factors for DCR. In addition, PS scores of 0–1 (P <0.001, 95% CI 0.135–0.509), and non-smoking (P= 0.017, 95% CI 0.342–0.900) were found to be independent influencing factors for PFS. Moreover, patients with EGFR mutations had better PFS than patients with wild type EGFR, while patients with EGFR exon 19 deletion had better survival than those with EGFR exon 21 mutation. The most common adverse effects of Icotinib were rash (35.6%) and diarrhea (17.8%), which was tolerable. Conclusion Treatment of stage IIIb/IV NSCLC patients with Icotinib was effective and tolerable, specifically in patients with EGFR mutation. PMID:26767007

Selective inhibition of class I but not class IIb histone deacetylases exerts cardiac protection from ischemia reperfusion

PubMed Central

Aune, Sverre E.; Herr, Daniel J.; Mani, Santhosh K.; Menick, Donald R.

2014-01-01

While inhibition of class I/IIb histone deacetylases (HDACs) protects the mammalian heart from ischemia reperfusion (IR) injury, class selective effects remain unexamined. We hypothesized that selective inhibition of class I HDACs would preserve left ventricular contractile function following IR in isolated hearts. Male Sprague Dawley rats (n=6 per group) were injected with vehicle (dimethylsulfoxide, 0.63 mg/kg), the class I/IIb HDAC inhibitor trichostatin A (1 mg/kg), the class I HDAC inhibitor entinostat (MS-275, 10 mg/kg), or the HDAC6 (class IIb) inhibitor tubastatin A (10 mg/kg). After 24 h, hearts were isolated and perfused in Langendorff mode for 30 min (Sham) or subjected to 30 min global ischemia and 120 min global reperfusion (IR). A saline filled balloon attached to a pressure transducer was placed in the LV to monitor contractile function. After perfusion, LV tissue was collected for measurements of antioxidant protein levels and infarct area. At the conclusion of IR, MS-275 pretreatment was associated with significant preservation of developed pressure, rate of pressure generation, rate of pressure relaxation and rate pressure product, as compared to vehicle treated hearts. There was significant reduction of infarct area with MS-275 pretreatment. Contractile function was not significantly restored in hearts treated with trichostatin A or tubastatin A. Mitochondrial superoxide dismutase (SOD2) and catalase protein and mRNA in hearts from animals pretreated with MS-275 were increased following IR, as compared to Sham. This was associated with a dramatic enrichment of nuclear FOXO3a transcription factor, which mediates the expression of SOD2 and catalase. Tubastatin A treatment was associated with significantly decreased catalase levels after IR. Class I HDAC inhibition elicits protection of contractile function following IR, which is associated with increased expression of endogenous antioxidant enzymes. Class I/IIb HDAC inhibition with trichostatin A or selective inhibition of HDAC6 with tubastatin A was not protective. This study highlights the need for the development of new strategies that target specific HDAC isoforms in cardiac ischemia reperfusion. PMID:24632412

Emergence of viruses resistant to neutralization by V3-specific antibodies in experimental human immunodeficiency virus type 1 IIIB infection of chimpanzees.

PubMed Central

Nara, P L; Smit, L; Dunlop, N; Hatch, W; Merges, M; Waters, D; Kelliher, J; Gallo, R C; Fischinger, P J; Goudsmit, J

1990-01-01

Emergence in two chimpanzees of human immunodeficiency virus type 1 (HIV-1) IIIB variants resistant to neutralization by the preexisting antibody is described. Viruses isolated from the HIV-1 IIIB gp120-vaccinated and -challenged animal were more resistant to neutralization by the chimpanzee's own serum than viruses isolated from the naive infected animal, indicating immune pressure as the selective mechanism. However, all reisolated viruses were 16- to 256-fold more neutralization resistant than the inoculum virus to antibodies binding to the third variable domain (V3) of the HIV-1 external envelope. Early chimpanzee serum samples that neutralized the inoculum strain but not the reisolated viruses were found to bind an HIV-1 IIIB common nonapeptide (IQRGPGRAF) derived from the gp120 isolate-specific V3 domain shown to induce isolate-specific neutralization in other animals. Amplification of the V3 coding sequence by polymerase chain reaction and subsequent sequence analysis of the neutralization-resistant variants obtained from in vivo-infected animals indicated that early resistance to neutralization by an HIV-1 IIIB monoclonal antibody (0.5 beta) was conferred by changes outside the direct binding site for the selective neutralizing antibody. The reisolated neutralization-resistant isolates consisted of the lower-replication-competent virus subpopulations of the HIV-1 IIIB stock, as confirmed by biological and sequence analyses. In vitro passage of the HIV-1 IIIB stock through chimpanzee and human peripheral blood mononuclear cell cultures void of HIV-specific antibody resulted in homogenic amplification of the more-replication-competent subpopulation preexisting in the original viral stock, suggesting a role for the immune system in suppressing the more-replication-competent viruses. Images PMID:2370681

Restoration of central nervous system alpha-N-acetylglucosaminidase activity and therapeutic benefits in mucopolysaccharidosis IIIB mice by a single intracisternal recombinant adeno-associated viral type 2 vector delivery.

PubMed

Fu, Haiyan; DiRosario, Julianne; Kang, Lu; Muenzer, Joseph; McCarty, Douglas M

2010-07-01

Finding efficient central nervous system (CNS) delivery approaches has been the major challenge facing therapeutic development for treating diseases with global neurological manifestation, such as mucopolysaccharidosis (MPS) IIIB, a lysosomal storage disease, caused by autosomal recessive defect of alpha-N-acetylglucosaminidase (NaGlu). Previously, we developed an approach, intracisternal (i.c.) injection, to deliver recombinant adeno-associated viral (rAAV) vector to the CNS of mice, leading to a widespread periventricular distribution of transduction. In the present study, we delivered rAAV2 vector expressing human NaGlu into the CNS of MPS IIIB mice by an i.c. injection approach, to test its therapeutic efficacy and feasibility for treating the neurological manifestation of the disease. We demonstrated significant functional neurological benefits of a single i.c. vector infusion in adult MPS IIIB mice. The treatment slowed the disease progression by mediating widespread recombinant NaGlu expression in the CNS, resulting in the reduction of brain lysosomal storage pathology, significantly improved cognitive function and prolonged survival. However, persisting motor function deficits suggested that pathology in areas outside the CNS contributes to the MPS IIIB behavioral phenotype. The therapeutic benefit of i.c. rAAV2 delivery was dose-dependent and could be attribute solely to the CNS transduction because the procedure did not lead to detectable transduction in somatic tissues. A single IC rAAV2 gene delivery is functionally beneficial for treating the CNS disease of MPS IIIB in mice. It is immediately clinically translatable, with the potential of improving the quality of life for patients with MPS IIIB.

Health Care Coach Support in Reducing Acute Care Use and Cost in Patients With Cancer

ClinicalTrials.gov

2017-05-12

Acute Myeloid Leukemia; Brain Glioblastoma; Estrogen Receptor Negative; Extensive Stage Small Cell Lung Carcinoma; Head and Neck Carcinoma; HER2/Neu Negative; Hormone-Resistant Prostate Cancer; Limited Stage Small Cell Lung Carcinoma; Myelodysplastic Syndrome; Progesterone Receptor Negative; Progressive Disease; Recurrent Carcinoma; Stage II Pancreatic Cancer; Stage II Rectal Cancer; Stage IIA Pancreatic Cancer; Stage IIA Rectal Cancer; Stage IIB Pancreatic Cancer; Stage IIB Rectal Cancer; Stage IIC Rectal Cancer; Stage III Colon Cancer; Stage III Esophageal Cancer; Stage III Gastric Cancer; Stage III Non-Small Cell Lung Cancer; Stage III Ovarian Cancer; Stage III Pancreatic Cancer; Stage III Rectal Cancer; Stage III Skin Melanoma; Stage IIIA Colon Cancer; Stage IIIA Esophageal Cancer; Stage IIIA Gastric Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Rectal Cancer; Stage IIIA Skin Melanoma; Stage IIIB Colon Cancer; Stage IIIB Esophageal Cancer; Stage IIIB Gastric Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Rectal Cancer; Stage IIIB Skin Melanoma; Stage IIIC Colon Cancer; Stage IIIC Esophageal Cancer; Stage IIIC Gastric Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Rectal Cancer; Stage IIIC Skin Melanoma; Stage IV Bladder Cancer; Stage IV Bone Sarcoma; Stage IV Breast Cancer; Stage IV Colon Cancer; Stage IV Esophageal Cancer; Stage IV Gastric Cancer; Stage IV Non-Small Cell Lung Cancer; Stage IV Ovarian Cancer; Stage IV Pancreatic Cancer; Stage IV Rectal Cancer; Stage IV Renal Cell Cancer; Stage IV Skin Melanoma; Stage IV Soft Tissue Sarcoma; Stage IVA Bone Sarcoma; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVB Bone Sarcoma; Stage IVB Colon Cancer; Stage IVB Rectal Cancer; Triple-Negative Breast Carcinoma

Glutathione in Preventing Peripheral Neuropathy Caused by Paclitaxel and Carboplatin in Patients With Ovarian Cancer, Fallopian Tube Cancer, and/or Primary Peritoneal Cancer

ClinicalTrials.gov

2017-01-05

Chemotherapeutic Agent Toxicity; Neuropathy; Neurotoxicity Syndrome; Pain; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

IIIB or not IIIB: a previously unanswered question.

PubMed

Thibodeau, Jennifer T; Mishkin, Joseph D; Patel, Parag C; Mammen, Pradeep P A; Markham, David W; Drazner, Mark H

2012-05-01

The term New York Heart Association (NYHA) class IIIB has been used increasingly in clinical medicine, including as an inclusion criteria for many clinical trials assessing left ventricular assist devices (LVADs). Indeed, NYHA class IIIB is incorporated in the Food and Drug Administration's approved indication for the Heartmate II. However, on review of the medical literature, we found that there is no consensus definition of NYHA class IIIB. Until the ambiguity is resolved, we suggest that this designation not be used in clinical practice or by investigators leading clinical trials assessing therapies which convey substantial risk to patients and therefore require clarity in describing the enrolled patient population. With ongoing improvements in LVADs, this therapy will increasingly be considered in patients less sick than those who require inotropic support, providing urgency to establish a consensus system of classifying such patients who nevertheless fall within the spectrum of advanced heart failure. Herein we propose a modification of the standard NYHA classification system which can be used to fill this void. Copyright © 2012 Elsevier Inc. All rights reserved.

Vaccine Therapy and Cyclophosphamide in Treating Patients With Stage II-III Breast or Stage II-IV Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

ClinicalTrials.gov

2017-08-28

Recurrent Breast Carcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Stage IIA Breast Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Breast Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Breast Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Breast Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Breast Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

IGFBP-2 Vaccine and Combination Chemotherapy in Treating Patients With Stage III-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Undergoing Surgery

ClinicalTrials.gov

2018-05-01

Stage III Fallopian Tube Cancer; Stage III Ovarian Cancer; Stage III Primary Peritoneal Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

Sunitinib Malate in Treating Patients With Recurrent Ovarian Epithelial, Fallopian Tube, or Primary Peritoneal Cancer

ClinicalTrials.gov

2015-01-15

Recurrent Fallopian Tube Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Primary Peritoneal Cavity Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Primary Peritoneal Cavity Cancer

Influence of bicarbonate ions on the deterioration of mortar bars in sulfate solutions

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

Kunther, W., E-mail: Wolfgang.Kunther@empa.ch; Lothenbach, B.; Scrivener, K.

2013-02-15

This work investigates the influence of bicarbonate ions on the deterioration of cementitious material exposed to sulfate ions. Mortars based on a CEM I and on a CEM III/B cement were investigated. Experimental investigations were compared to thermodynamic modeling and phase characterization to understand the differences in deterioration. The presence of bicarbonate ions significantly reduced the expansion of the CEM I mortars. Thermodynamic modeling showed that at high concentrations of bicarbonate ettringite and gypsum become unstable. Microstructural characterization combined with information from thermodynamic modeling suggests that conditions of high supersaturation with respect to ettringite are unlikely in the samples exposedmore » in solutions containing bicarbonate. Consequently, expansive forces are not generated by the crystallization pressure of ettringite. There was little expansion of the CEM III/B sample even in the sodium sulfate solution. In the bicarbonate solution this mortar showed a highly leached zone at the surface in which calcite was observed.« less

Method for the technical, financial, economic and environmental pre-feasibility study of geothermal power plants by RETScreen - Ecuador's case study.

PubMed

Moya, Diego; Paredes, Juan; Kaparaju, Prasad

2018-01-01

RETScreen presents a proven focused methodology on pre-feasibility studies. Although this tool has been used to carry out a number of pre-feasibility studies of solar, wind, and hydropower projects; that is not the case for geothermal developments. This method paper proposes a systematic methodology to cover all the necessary inputs of the RETScreen-International Geothermal Project Model. As case study, geothermal power plant developments in the Ecuadorian context were analysed by RETScreen-International Geothermal Project Model. Three different scenarios were considered for analyses. Scenario I and II considered incentives of 132.1 USD/MWh for electricity generation and grants of 3 million USD. Scenario III considered the geothermal project with an electricity export price of 49.3 USD/MWh. Scenario III was further divided into IIIA and IIIB case studies. Scenario IIIA considered a 3 million USD grant while Scenario IIIB considered an income of 8.9 USD/MWh for selling heat in direct applications. Modelling results showed that binary power cycle was the most suitable geothermal technology to produce electricity along with aquaculture and greenhouse heating for direct use applications in all scenarios. Financial analyses showed that the debt payment would be 5.36 million USD/year under in Scenario I and III. The correspindig values for Scenario II was 7.06 million USD/year. Net Present Value was positive for all studied scenarios except for Scenario IIIA. Overall, Scenario II was identified as the most feasible project due to positive NPV with short payback period. Scenario IIIB could become financially attractive by selling heat for direct applications. The total initial investment for a 22 MW geothermal power plant was 114.3 million USD (at 2017 costs). Economic analysis showed an annual savings of 24.3 million USD by avoiding fossil fuel electricity generation. More than 184,000 tCO 2 eq. could be avoided annually.

Metformin and Chemotherapy in Treating Patients With Stage III-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

ClinicalTrials.gov

2018-04-17

Brenner Tumor; Malignant Ascites; Malignant Pleural Effusion; Ovarian Clear Cell Cystadenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mixed Epithelial Carcinoma; Ovarian Serous Cystadenocarcinoma; Ovarian Undifferentiated Adenocarcinoma; Recurrent Fallopian Tube Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Ovarian Germ Cell Tumor; Recurrent Primary Peritoneal Cavity Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Ovarian Germ Cell Tumor; Stage IV Primary Peritoneal Cavity Cancer

Phase I Study of Intravenous Triapine (IND # 68338) in Combination With Pelvic Radiation Therapy With or Without Weekly Intravenous Cisplatin Chemotherapy for Locally Advanced Cervical, Vaginal, or Pelvic Gynecologic Malignancies

ClinicalTrials.gov

2013-01-10

Recurrent Cervical Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Vaginal Cancer; Recurrent Vulvar Cancer; Stage III Vaginal Cancer; Stage IIIA Cervical Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Vulvar Cancer; Stage IIIB Cervical Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Vulvar Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Vulvar Cancer; Stage IV Ovarian Epithelial Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Stage IVB Cervical Cancer; Stage IVB Vaginal Cancer

Puzzling calcite-III dimorphism: crystallography, high-pressure behavior, and pathway of single-crystal transitions

NASA Astrophysics Data System (ADS)

Pippinger, T.; Miletich, R.; Merlini, M.; Lotti, P.; Schouwink, P.; Yagi, T.; Crichton, W. A.; Hanfland, M.

2015-01-01

High-pressure phase transformations between the polymorphic forms I, II, III, and IIIb of CaCO3 were investigated by analytical in situ high-pressure high-temperature experiments on oriented single-crystal samples. All experiments at non-ambient conditions were carried out by means of Raman scattering, X-ray, and synchrotron diffraction techniques using diamond-anvil cells in the pressure range up to 6.5 GPa. The composite-gasket resistive heating technique was applied for all high-pressure investigations at temperatures up to 550 K. High-pressure Raman spectra reveal distinguishable characteristic spectral differences located in the wave number range of external modes with the occurrence of band splitting and shoulders due to subtle symmetry changes. Constraints from in situ observations suggest a stability field of CaCO3-IIIb at relatively low temperatures adjacent to the calcite-II field. Isothermal compression of calcite provides the sequence from I to II, IIIb, and finally, III, with all transformations showing volume discontinuities. Re-transformation at decreasing pressure from III oversteps the stability field of IIIb and demonstrates the pathway of pressure changes to determine the transition sequence. Clausius-Clapeyron slopes of the phase boundary lines were determined as: Δ P/Δ T = -2.79 ± 0.28 × 10-3 GPa K-1 (I-II); +1.87 ± 0.31 × 10-3 GPa K-1 (II/III); +4.01 ± 0.5 × 10-3 GPa K-1 (II/IIIb); -33.9 ± 0.4 × 10-3 GPa K-1 (IIIb/III). The triple point between phases II, IIIb, and III was determined by intersection and is located at 2.01(7) GPa/338(5) K. The pathway of transition from I over II to IIIb can be interpreted by displacement with small shear involved (by 2.9° on I/II and by 8.2° on II/IIIb). The former triad of calcite-I corresponds to the [20-1] direction in the P21/ c unit cell of phase II and to [101] in the pseudomonoclinic C setting of phase IIIb. Crystal structure investigations of triclinic CaCO3-III at non-ambient pressure-temperature conditions confirm the reported structure, and the small changes associated with the variation in P and T explain the broad stability of this structure with respect to variations in P and T. PVT equation of state parameters was determined from experimental data points in the range of 2.20-6.50 GPa at 298-405 K providing = 87.5(5.1) GPa, ( δK T/ δT) P = -0.21(0.23) GPa K-1, α 0 = 0.8(21.4) × 10-5 K-1, and α 1 = 1.0(3.7) × 10-7 K-1 using a second-order Birch-Murnaghan equation of state formalism.

Bortezomib in Treating Patients With Stage IIIB or Stage IV Lung Cancer

ClinicalTrials.gov

2014-08-04

Adenocarcinoma of the Lung; Bronchoalveolar Cell Lung Cancer; Non-small Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

Pembrolizumab and XL888 in Patients With Advanced Gastrointestinal Cancer

ClinicalTrials.gov

2018-04-11

Adenocarcinoma of the Gastroesophageal Junction; Colorectal Adenocarcinoma; Metastatic Pancreatic Adenocarcinoma; Non-Resectable Cholangiocarcinoma; Non-Resectable Hepatocellular Carcinoma; Recurrent Cholangiocarcinoma; Recurrent Colorectal Carcinoma; Recurrent Gastric Carcinoma; Recurrent Hepatocellular Carcinoma; Recurrent Pancreatic Carcinoma; Recurrent Small Intestinal Carcinoma; Small Intestinal Adenocarcinoma; Stage III Colorectal Cancer; Stage III Gastric Cancer; Stage III Hepatocellular Carcinoma; Stage III Pancreatic Cancer; Stage III Small Intestinal Cancer; Stage IIIA Colorectal Cancer; Stage IIIA Gastric Cancer; Stage IIIA Hepatocellular Carcinoma; Stage IIIA Small Intestinal Cancer; Stage IIIB Colorectal Cancer; Stage IIIB Gastric Cancer; Stage IIIB Hepatocellular Carcinoma; Stage IIIB Small Intestinal Cancer; Stage IIIC Gastric Cancer; Stage IV Colorectal Cancer; Stage IV Gastric Cancer; Stage IV Hepatocellular Carcinoma; Stage IV Pancreatic Cancer; Stage IV Small Intestinal Cancer; Stage IVA Colorectal Cancer; Stage IVA Hepatocellular Carcinoma; Stage IVA Pancreatic Cancer; Stage IVB Colorectal Cancer; Stage IVB Hepatocellular Carcinoma; Stage IVB Pancreatic Cancer; Unresectable Pancreatic Carcinoma; Unresectable Small Intestinal Carcinoma

Family Caregiver Palliative Care Intervention in Supporting Caregivers of Patients With Stage II-IV Gastrointestinal, Gynecologic, Urologic and Lung Cancers

ClinicalTrials.gov

2018-02-12

Healthy Subject; Localized Transitional Cell Cancer of the Renal Pelvis and Ureter; Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter; Psychosocial Effects of Cancer and Its Treatment; Recurrent Bladder Cancer; Recurrent Cervical Cancer; Recurrent Colon Cancer; Recurrent Gastric Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Ovarian Germ Cell Tumor; Recurrent Pancreatic Cancer; Recurrent Rectal Cancer; Recurrent Renal Cell Cancer; Recurrent Transitional Cell Cancer of the Renal Pelvis and Ureter; Recurrent Urethral Cancer; Recurrent Uterine Sarcoma; Regional Transitional Cell Cancer of the Renal Pelvis and Ureter; Stage II Bladder Cancer; Stage II Renal Cell Cancer; Stage II Urethral Cancer; Stage IIA Cervical Cancer; Stage IIA Colon Cancer; Stage IIA Gastric Cancer; Stage IIA Ovarian Epithelial Cancer; Stage IIA Ovarian Germ Cell Tumor; Stage IIA Pancreatic Cancer; Stage IIA Rectal Cancer; Stage IIA Uterine Sarcoma; Stage IIB Cervical Cancer; Stage IIB Colon Cancer; Stage IIB Gastric Cancer; Stage IIB Ovarian Epithelial Cancer; Stage IIB Ovarian Germ Cell Tumor; Stage IIB Pancreatic Cancer; Stage IIB Rectal Cancer; Stage IIB Uterine Sarcoma; Stage IIC Colon Cancer; Stage IIC Ovarian Epithelial Cancer; Stage IIC Ovarian Germ Cell Tumor; Stage IIC Rectal Cancer; Stage III Bladder Cancer; Stage III Pancreatic Cancer; Stage III Renal Cell Cancer; Stage III Urethral Cancer; Stage IIIA Cervical Cancer; Stage IIIA Colon Cancer; Stage IIIA Gastric Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIA Rectal Cancer; Stage IIIA Uterine Sarcoma; Stage IIIB Cervical Cancer; Stage IIIB Colon Cancer; Stage IIIB Gastric Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIB Rectal Cancer; Stage IIIB Uterine Sarcoma; Stage IIIC Colon Cancer; Stage IIIC Gastric Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IIIC Rectal Cancer; Stage IIIC Uterine Sarcoma; Stage IV Bladder Cancer; Stage IV Gastric Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Ovarian Germ Cell Tumor; Stage IV Pancreatic Cancer; Stage IV Renal Cell Cancer; Stage IV Urethral Cancer; Stage IVA Cervical Cancer; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVA Uterine Sarcoma; Stage IVB Cervical Cancer; Stage IVB Colon Cancer; Stage IVB Rectal Cancer; Stage IVB Uterine Sarcoma; Ureter Cancer; Stage IIA Lung Carcinoma; Stage IIB Lung Carcinoma; Stage IIIA Lung Carcinoma; Stage IIIB Lung Carcinoma

Activated T-cell Therapy, Low-Dose Aldesleukin, and Sargramostim in Treating Patients With Ovarian, Fallopian Tube, or Primary Peritoneal Cancer That is Stage III-IV, Refractory, or Recurrent

ClinicalTrials.gov

2016-02-15

Malignant Ovarian Clear Cell Tumor; Malignant Ovarian Serous Tumor; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

Survivorship Care Planning in Patients With Colorectal or Non-Small Cell Lung Cancer

ClinicalTrials.gov

2013-12-16

Stage I Colon Cancer; Stage I Rectal Cancer; Stage IA Non-small Cell Lung Cancer; Stage IB Non-small Cell Lung Cancer; Stage IIA Colon Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIA Rectal Cancer; Stage IIB Colon Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIB Rectal Cancer; Stage IIC Colon Cancer; Stage IIC Rectal Cancer; Stage IIIA Colon Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer

Genetic Analysis-Guided Irinotecan Hydrochloride Dosing of mFOLFIRINOX in Treating Patients With Locally Advanced Gastroesophageal or Stomach Cancer

ClinicalTrials.gov

2018-02-06

Esophageal Adenocarcinoma; Gastric Adenocarcinoma; Stage IIB Gastric Cancer; Stage IIIA Esophageal Adenocarcinoma; Stage IIIA Gastric Cancer; Stage IIIB Esophageal Adenocarcinoma; Stage IIIB Gastric Cancer; Stage IIIC Esophageal Adenocarcinoma; Stage IIIC Gastric Cancer

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

Psychosexual Intervention in Patients With Stage I-III Gynecologic or Breast Cancer

ClinicalTrials.gov

2018-05-25

Ovarian Sarcoma; Ovarian Stromal Cancer; Stage I Uterine Sarcoma; Stage I Vaginal Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IA Endometrial Carcinoma; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Epithelial Cancer; Stage IA Ovarian Germ Cell Tumor; Stage IA Primary Peritoneal Cavity Cancer; Stage IB Cervical Cancer; Stage IB Endometrial Carcinoma; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Epithelial Cancer; Stage IB Ovarian Germ Cell Tumor; Stage IB Primary Peritoneal Cavity Cancer; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Epithelial Cancer; Stage IC Ovarian Germ Cell Tumor; Stage IC Primary Peritoneal Cavity Cancer; Stage II Endometrial Carcinoma; Stage II Gestational Trophoblastic Tumor; Stage II Uterine Sarcoma; Stage II Vaginal Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Epithelial Cancer; Stage IIA Ovarian Germ Cell Tumor; Stage IIA Primary Peritoneal Cavity Cancer; Stage IIB Cervical Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Epithelial Cancer; Stage IIB Ovarian Germ Cell Tumor; Stage IIB Primary Peritoneal Cavity Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Epithelial Cancer; Stage IIC Ovarian Germ Cell Tumor; Stage IIC Primary Peritoneal Cavity Cancer; Stage III Gestational Trophoblastic Tumor; Stage III Uterine Sarcoma; Stage III Vaginal Cancer; Stage III Vulvar Cancer; Stage IIIA Cervical Cancer; Stage IIIA Endometrial Carcinoma; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Cervical Cancer; Stage IIIB Endometrial Carcinoma; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Endometrial Carcinoma; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IIIC Primary Peritoneal Cavity Cancer; Breast Cancer

Use of Ganga Hospital Open Injury Severity Scoring for determination of salvage versus amputation in open type IIIB injuries of lower limbs in children-An analysis of 52 type IIIB open fractures.

PubMed

Venkatadass, K; Grandhi, Tarani Sai Prasanth; Rajasekaran, S

2017-11-01

Open injuries in children are rare compared to adults. In children with major open injuries, there is no specific scoring system to guide when to amputate or salvage the limb. The use of available adult scoring systems may lead to errors in management. The role of Ganga Hospital Open Injury Severity Scoring (GHOISS) for open injuries in adults is well established and its applicability for pediatric open injuries has not been studied. This study was done to analyse the usefulness of GHOISS in pediatric open injuries and to compare it with MESS(Mangled Extremity Severity Score). All children (0-18 years) who were admitted with Open type IIIB injuries of lower limbs between January 2008 and March 2015 were included. MESS and GHOISS were calculated for all the patients. There were 50 children with 52 type IIIB Open injuries of which 39 had open tibial fractures and 13 had open femur fractures. Out of 52 type IIIB open injuries, 48 were salvaged and 4 were amputated. A MESS score of 7 and above had sensitivity of 25% for amputation while GHOISS of 17 and above was found to be more accurate for determining amputation with sensitivity of 75% and specificity of 93.75%. GHOISS is a reliable predictor of injury severity in type IIIB open fractures in children and can be used as a guide for decision-making. The use of MESS score in children has a lower predictive value compared to GHOISS in deciding amputation versus salvage. A GHOISS of 17 or more has the highest sensitivity and specificity to predict amputation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Trastuzumab Emtansine in Treating Older Patients With Human Epidermal Growth Factor Receptor 2-Positive Stage I-III Breast Cancer

ClinicalTrials.gov

2018-02-01

Estrogen Receptor Status; HER2 Positive Breast Carcinoma; Progesterone Receptor Status; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Carevive Survivor Care Planning System in Improving Quality of Life in Breast Cancer Survivors

ClinicalTrials.gov

2018-02-20

Stage I Breast Cancer; Stage I Cervical Cancer; Stage I Ovarian Cancer; Stage I Uterine Corpus Cancer; Stage IA Breast Cancer; Stage IA Cervical Cancer; Stage IA Ovarian Cancer; Stage IA Uterine Corpus Cancer; Stage IB Breast Cancer; Stage IB Cervical Cancer; Stage IB Ovarian Cancer; Stage IB Uterine Corpus Cancer; Stage IC Ovarian Cancer; Stage II Breast Cancer; Stage II Cervical Cancer; Stage II Ovarian Cancer; Stage II Uterine Corpus Cancer; Stage IIA Breast Cancer; Stage IIA Cervical Cancer; Stage IIA Ovarian Cancer; Stage IIB Breast Cancer; Stage IIB Cervical Cancer; Stage IIB Ovarian Cancer; Stage IIC Ovarian Cancer; Stage III Breast Cancer; Stage III Cervical Cancer; Stage III Ovarian Cancer; Stage III Uterine Corpus Cancer; Stage IIIA Breast Cancer; Stage IIIA Cervical Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Uterine Corpus Cancer; Stage IIIB Breast Cancer; Stage IIIB Cervical Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Breast Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Uterine Corpus Cancer

Sirolimus and Vaccine Therapy in Treating Patients With Stage II-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

ClinicalTrials.gov

2018-04-27

Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

Bevacizumab and Intravenous or Intraperitoneal Chemotherapy in Treating Patients With Stage II-III Ovarian Epithelial Cancer, Fallopian Tube Cancer, or Primary Peritoneal Cancer

ClinicalTrials.gov

2018-05-25

Malignant Ovarian Mixed Epithelial Tumor; Ovarian Brenner Tumor; Ovarian Clear Cell Cystadenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Cystadenocarcinoma; Ovarian Serous Cystadenocarcinoma; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Undifferentiated Ovarian Carcinoma

Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same

DOEpatents

Comanzo, Holly Ann; Setlur, Anant Achyut; Srivastava, Alok Mani

2006-04-04

Europium-activated phosphors comprise oxides of at least a rare-earth metal selected from the group consisting of gadolinium, yttrium, lanthanum, and combinations thereof and at least a Group-IIIB metal selected from the group consisting of aluminum, gallium, indium, and combinations thereof. A method for making such phosphors comprises adding at least a halide of at least one of the selected Group-IIIB metals in a starting mixture. The method further comprises firing the starting mixture in an oxygen-containing atmosphere. The phosphors produced by such a method exhibit improved absorption in the UV wavelength range and improved quantum efficiency.

Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same

DOEpatents

Comanzo, Holly Ann; Setlur, Anant Achyut; Srivastava, Alok Mani; Manivannan, Venkatesan

2004-07-13

Europium-activated phosphors comprise oxides of at least a rare-earth metal selected from the group consisting of gadolinium, yttrium, lanthanum, and combinations thereof and at least a Group-IIIB metal selected from the group consisting of aluminum, gallium, indium, and combinations thereof. A method for making such phosphors comprises adding at least a halide of at least one of the selected Group-IIIB metals in a starting mixture. The method further comprises firing the starting mixture in an oxygen-containing atmosphere. The phosphors produced by such a method exhibit improved absorption in the UV wavelength range and improved quantum efficiency.

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

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

PIPAC Nab-pac for Stomach, Pancreas, Breast and Ovarian Cancer

ClinicalTrials.gov

2018-05-31

Peritoneal Carcinomatosis; Ovarian Cancer Stage IIIB; Ovarian Cancer Stage IIIC; Ovarian Cancer Stage IV; Breast Cancer Stage IIIB; Breast Cancer Stage IIIc; Breast Cancer Stage IV; Stomach Cancer Stage III; Stomach Cancer Stage IV With Metastases; Pancreas Cancer, Stage III; Pancreas Cancer, Stage IV

Persistent infection of chimpanzees with human immunodeficiency virus: serological responses and properties of reisolated viruses.

PubMed Central

Nara, P L; Robey, W G; Arthur, L O; Asher, D M; Wolff, A V; Gibbs, C J; Gajdusek, D C; Fischinger, P J

1987-01-01

Persistent infection by human immunodeficiency virus (HIV-1) in the chimpanzee may be valuable for immunopathologic and potential vaccine evaluation. Two HIV strains, the tissue culture-derived human T-cell lymphotropic virus type IIIB (HTLV-IIIB) and in vivo serially passaged lymphadenopathy-associated virus type 1 (LAV-1), were injected intravenously into chimpanzees. Two animals received HTLV-IIIB as either virus-infected H9 cells or cell-free virus. A third animal received chimpanzee-passaged LAV-1. Evaluation of their sera for virus-specific serologic changes, including neutralizations, was done during a 2-year period. During this period all animals had persistently high titers of antibodies to viral core and envelope antigens. All three animals developed a progressively increasing type-specific neutralizing LAV-1 versus HTLV-IIIB antibody titer during the 2-year observation period which broadened in specificity to include HTLV-HIRF, HTLV-IIIMN, and HTLV-IIICC after 6 to 12 months. The antibody titers against both viruses were still increasing by 2 years after experimental virus inoculation. Sera from all animals were capable of neutralizing both homologously and heterologously reisolated virus from chimpanzees. A slightly more rapid type-specific neutralizing response was noted for the animal receiving HTLV-IIIB-infected cells compared with that for cell-free HTLV-IIIB. Sera from all persistently infected chimpanzees were capable of mediating group-specific antibody-mediated complement-dependent cytolysis of HIV-infected cells derived from all isolates tested. Viruses reisolated from all three animals at 20 months after inoculation revealed very similar peptide maps of their respective envelope gp120s, as determined by two-dimensional chymotrypsin oligopeptide analysis. One peptide, however, from the original HTLV-IIIB-inoculated virus was deleted in viruses from all three animals, and in addition, we noted the appearance of a new or modified peptide which was common to LAV-1 as well as to HTLV-IIIB reisolated from infected chimpanzees. It thus appears that a group-specific neutralizing antibody response as well as a group-specific cytotoxic response can develop in chimpanzees after an inoculation of a single HIV variant. This finding suggests that a common, less immunodominant determinant(s) is present on a single HIV strain which could induce group-specific antibodies during viral infection and replication. The identification of this group-specific epitope and the induction of analogous immunity may be relevant to vaccine development against human acquired immunodeficiency syndrome. Images PMID:2442411

Tolerance of Sulfolobus SMV1 virus to the immunity of I-A and III-B CRISPR-Cas systems in Sulfolobus islandicus.

PubMed

Guo, Tong; Han, Wenyuan; She, Qunxin

2018-04-09

Sulfolobus islandicus Rey15A encodes one type I-A and two type III-B systems, all of which are active in mediating nucleic acids interference. However, the effectiveness of each CRISPR system against virus infection was not tested in this archaeon. Here we constructed S. islandicus strains that constitutively express the antiviral immunity from either I-A, or III-B, or I-A plus III-B systems against SMV1 and tested the response of each host to SMV1 infection. We found that, although both CRISPR immunities showed a strongly inhibition to viral DNA replication at an early stage of incubation, the host I-A CRISPR immunity gradually lost the control on virus proliferation, allowing accumulation of cellular viral DNA and release of a large number of viral particles. In contrast, the III-B CRISPR immunity showed a tight control on both viral DNA replication and virus particle formation. Furthermore, the SMV1 tolerance to the I-A CRISPR immunity did not result from the occurrence of escape mutations, suggesting the virus probably encodes an anti-CRISPR protein (Acr) to compromise the host I-A CRISPR immunity. Together, this suggests that the interplay between viral Acrs and CRISPR-Cas systems in thermophilic archaea could have shaped the stable virus-host relationship currently seen for many archaeal viruses.

Radiation Therapy, Chemotherapy, and Soy Isoflavones in Treating Patients With Stage IIIA-IIIB Non-Small Cell Lung Cancer

ClinicalTrials.gov

2017-05-23

Adenocarcinoma of the Lung; Adenosquamous Cell Lung Cancer; Bronchoalveolar Cell Lung Cancer; Large Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer

Brentuximab Vedotin and Combination Chemotherapy in Treating Children and Young Adults With Stage IIB or Stage IIIB-IVB Hodgkin Lymphoma

ClinicalTrials.gov

2018-06-25

Ann Arbor Stage IIB Hodgkin Lymphoma; Ann Arbor Stage IIIB Hodgkin Lymphoma; Ann Arbor Stage IV Hodgkin Lymphoma; Ann Arbor Stage IVA Hodgkin Lymphoma; Ann Arbor Stage IVB Hodgkin Lymphoma; Childhood Hodgkin Lymphoma; Classic Hodgkin Lymphoma

Differential expression of immune factor between patients with chronic prostatitis/chronic pelvic pain syndrome and the healthy volunteers.

PubMed

Ye, Chen; Xiao, Guang'an; Xu, Jian; Qin, Shengfei; Luo, Yuhua; Chen, Guanghua; Lai, H Henry; Zhou, Tie

2018-03-01

Immune mechanisms have been hypothesized to contribute to the development of CP/CPPS. In this study, we investigated the differential expression of immune factors between patients with CP/CPPS and healthy volunteers. This study was registered in Australian New Zealand Clinical Trials Registry. Healthy volunteers and patients with CP/CPPS were enrolled in this study. The inclusion criteria for patients were below: (1) aged 18-45 years old; (2) prostatitis-related syndrome longer than 3 months; (3) normal routine urine culture and negative bacterial culture in prostatic fluid. Patients were further classified into two groups: types IIIA and IIIB CP/CPPS according to the results of EPS routine test. Serum immune markers include IgA, IgM, IgG, CD4 + and CD8 + . There are total 23 CP/CPPS patients, including 12 type IIIB and 11 type IIIA. Relatively, there are 26 healthy volunteers. The serum levels of IgG were higher in CP/CPPS patients compared to healthy volunteers (1141.2 ± 204.3 vs 1031.9 ± 173.7 mg/L, p = 0.045), while the serum levels of CD8 + were lower in CP/CPPS patients compared to healthy volunteers (492.8 ± 185.6 vs 640.0 ± 246.8 cells/μL, p = 0.021). Furthermore, serum levels of IgG were higher in patients with IIIA CP/CPPS compared to those with IIIB (1244.3 ± 151.6 vs 1054.3 ± 209.3 mg/L, p = 0.023). Differential levels of IgG and CD8 + between CPPS patients and healthy volunteers suggest a contributing role of immune mechanisms to the development of CP/CPPS; and IgG may play an important role in inflammatory CPPS. Clinical Study registration number ACTRN12613000792729.

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

SIMILARITIES BETWEEN PROTEIN IIIA AND PROTEIN IIIB, TWO PROMINENT SYNAPTIC VESICLE-ASSOCIATED PHOSPHOPROTEINS (JOURNAL VERSION)

EPA Science Inventory

Protein IIIa (Mr 74,000) and protein IIIb (Mr 55,000) are two major phosphoproteins found in mammalian brain. It was previously shown in intact nerve cells that the phosphorylation state of these two proteins could be increased by electrical stimulation, by depolarizing agents in...

Genotype-guided Dosing of mFOLFIRINOX Chemotherapy in Patients With Previously Untreated Advanced Gastrointestinal Malignancies

ClinicalTrials.gov

2018-03-08

Acinar Cell Adenocarcinoma of the Pancreas; Adenocarcinoma of the Gallbladder; Adenocarcinoma of Unknown Primary; Adult Primary Cholangiocellular Carcinoma; Advanced Adult Primary Liver Cancer; Cholangiocarcinoma of the Extrahepatic Bile Duct; Cholangiocarcinoma of the Gallbladder; Diffuse Adenocarcinoma of the Stomach; Duct Cell Adenocarcinoma of the Pancreas; Intestinal Adenocarcinoma of the Stomach; Localized Unresectable Adult Primary Liver Cancer; Metastatic Carcinoma of Unknown Primary; Metastatic Extrahepatic Bile Duct Cancer; Mixed Adenocarcinoma of the Stomach; Mucinous Adenocarcinoma of the Colon; Mucinous Adenocarcinoma of the Rectum; Newly Diagnosed Carcinoma of Unknown Primary; Signet Ring Adenocarcinoma of the Colon; Signet Ring Adenocarcinoma of the Rectum; Stage III Pancreatic Cancer; Stage IIIA Colon Cancer; Stage IIIA Gallbladder Cancer; Stage IIIA Gastric Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Gallbladder Cancer; Stage IIIB Gastric Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Gastric Cancer; Stage IIIC Rectal Cancer; Stage IV Gastric Cancer; Stage IV Pancreatic Cancer; Stage IVA Colon Cancer; Stage IVA Gallbladder Cancer; Stage IVA Rectal Cancer; Stage IVB Colon Cancer; Stage IVB Gallbladder Cancer; Stage IVB Rectal Cancer; Unresectable Extrahepatic Bile Duct Cancer

Emergence of Novel Human Norovirus GII.17 Strains Correlates With Changes in Blockade Antibody Epitopes.

PubMed

Lindesmith, Lisa C; Kocher, Jacob F; Donaldson, Eric F; Debbink, Kari; Mallory, Michael L; Swann, Excel W; Brewer-Jensen, Paul D; Baric, Ralph S

2017-12-05

Human norovirus is a significant public health burden, with >30 genotypes causing endemic levels of disease and strains from the GII.4 genotype causing serial pandemics as the virus evolves new ligand binding and antigenicity features. During 2014-2015, genotype GII.17 cluster IIIb strains emerged as the leading cause of norovirus infection in select global locations. Comparison of capsid sequences indicates that GII.17 is evolving at previously defined GII.4 antibody epitopes. Antigenicity of virus-like particles (VLPs) representative of clusters I, II, and IIIb GII.17 strains were compared by a surrogate neutralization assay based on antibody blockade of ligand binding. Sera from mice immunized with a single GII.17 VLP identified antigenic shifts between each cluster of GII.17 strains. Ligand binding of GII.17 cluster IIIb VLP was blocked only by antisera from mice immunized with cluster IIIb VLPs. Exchange of residues 393-396 from GII.17.2015 into GII.17.1978 ablated ligand binding and altered antigenicity, defining an important varying epitope in GII.17. The capsid sequence changes in GII.17 strains result in loss of blockade antibody binding, indicating that viral evolution, specifically at residues 393-396, may have contributed to the emergence of cluster IIIb strains and the persistence of GII.17 in human populations. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Vaccine Therapy With or Without Sirolimus in Treating Patients With NY-ESO-1 Expressing Solid Tumors

ClinicalTrials.gov

2016-10-03

Anaplastic Astrocytoma; Anaplastic Oligoastrocytoma; Anaplastic Oligodendroglioma; Estrogen Receptor Negative; Estrogen Receptor Positive; Glioblastoma; Hormone-Resistant Prostate Cancer; Metastatic Prostate Carcinoma; Metastatic Renal Cell Cancer; Recurrent Adult Brain Neoplasm; Recurrent Bladder Carcinoma; Recurrent Breast Carcinoma; Recurrent Colorectal Carcinoma; Recurrent Esophageal Carcinoma; Recurrent Gastric Carcinoma; Recurrent Hepatocellular Carcinoma; Recurrent Lung Carcinoma; Recurrent Melanoma; Recurrent Ovarian Carcinoma; Recurrent Prostate Carcinoma; Recurrent Renal Cell Carcinoma; Recurrent Uterine Corpus Carcinoma; Resectable Hepatocellular Carcinoma; Sarcoma; Stage IA Breast Cancer; Stage IA Ovarian Cancer; Stage IA Uterine Corpus Cancer; Stage IB Breast Cancer; Stage IB Ovarian Cancer; Stage IB Uterine Corpus Cancer; Stage IC Ovarian Cancer; Stage II Uterine Corpus Cancer; Stage IIA Breast Cancer; Stage IIA Lung Carcinoma; Stage IIA Ovarian Cancer; Stage IIB Breast Cancer; Stage IIB Esophageal Cancer; Stage IIB Lung Carcinoma; Stage IIB Ovarian Cancer; Stage IIB Skin Melanoma; Stage IIC Ovarian Cancer; Stage IIC Skin Melanoma; Stage IIIA Breast Cancer; Stage IIIA Esophageal Cancer; Stage IIIA Lung Carcinoma; Stage IIIA Ovarian Cancer; Stage IIIA Skin Melanoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Breast Cancer; Stage IIIB Esophageal Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Skin Melanoma; Stage IIIB Uterine Corpus Cancer; Stage IIIC Breast Cancer; Stage IIIC Esophageal Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Skin Melanoma; Stage IIIC Uterine Corpus Cancer; Stage IV Bladder Urothelial Carcinoma; Stage IV Esophageal Cancer; Stage IV Ovarian Cancer; Stage IV Prostate Cancer; Stage IV Skin Melanoma; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

Crystal Structures of the Novel Cytosolic 5′-Nucleotidase IIIB Explain Its Preference for m7GMP

PubMed Central

Monecke, Thomas; Buschmann, Juliane; Neumann, Piotr; Wahle, Elmar; Ficner, Ralf

2014-01-01

5′-nucleotidases catalyze the hydrolytic dephosphorylation of nucleoside monophosphates. As catabolic enzymes they contribute significantly to the regulation of cellular nucleotide levels; misregulation of nucleotide metabolism and nucleotidase deficiencies are associated with a number of diseases. The seven human 5′-nucleotidases differ with respect to substrate specificity and cellular localization. Recently, the novel cytosolic 5′-nucleotidase III-like protein, or cN-IIIB, has been characterized in human and Drosophila. cN-IIIB exhibits a strong substrate preference for the modified nucleotide 7-methylguanosine monophosphate but the structural reason for this preference was unknown. Here, we present crystal structures of cN-IIIB from Drosophila melanogaster bound to the reaction products 7-methylguanosine or cytidine. The structural data reveal that the cytosine- and 7-methylguanine moieties of the products are stacked between two aromatic residues in a coplanar but off-centered position. 7-methylguanosine is specifically bound through π-π interactions and distinguished from unmodified guanosine by additional cation-π coulomb interactions between the aromatic side chains and the positively charged 7-methylguanine. Notably, the base is further stabilized by T-shaped edge-to-face stacking of an additional tryptophan packing perpendicularly against the purine ring and forming, together with the other aromates, an aromatic slot. The structural data in combination with site-directed mutagenesis experiments reveal the molecular basis for the broad substrate specificity of cN-IIIB but also explain the substrate preference for 7-methylguanosine monophosphate. Analyzing the substrate specificities of cN-IIIB and the main pyrimidine 5′-nucleotidase cN-IIIA by mutagenesis studies, we show that cN-IIIA dephosphorylates the purine m7GMP as well, hence redefining its substrate spectrum. Docking calculations with cN-IIIA and m7GMP as well as biochemical data reveal that Asn69 does not generally exclude the turnover of purine substrates thus correcting previous suggestions. PMID:24603684

Negative pressure wound therapy for Gustilo Anderson grade IIIb open tibial fractures.

PubMed

Park, Chul Hyun; Shon, Oog Jin; Kim, Gi Beom

2016-09-01

Traditionally, Gustilo Anderson grade IIIb open tibial fractures have been treated by initial wide wound debridement, stabilization of fracture with external fixation, and delayed wound closure. The purpose of this study is to evaluate the clinical and radiological results of staged treatment using negative pressure wound therapy (NPWT) for Gustilo Anderson grade IIIb open tibial fractures. 15 patients with Gustilo Anderson grade IIIb open tibial fractures, treated using staged protocol by a single surgeon between January 2007 and December 2011 were reviewed in this retrospective study. The clinical results were assessed using a Puno scoring system for severe open fractures of the tibia at the last followup. The range of motion (ROM) of the knee and ankle joints and postoperative complication were evaluated at the last followup. The radiographic results were assessed using time to bone union, coronal and sagittal angulations and a shortening at the last followup. The mean score of Puno scoring system was 87.4 (range 67-94). The mean ROM of the knee and ankle joints was 121.3° (range 90°-130°) and 37.7° (range 15°-50°), respectively. Bone union developed in all patients and the mean time to union was 25.3 weeks (range 16-42 weeks). The mean coronal angulation was 2.1° (range 0-4°) and sagittal was 2.7° (range 1-4°). The mean shortening was 4.1 mm (range 0-8 mm). Three patients had partial flap necrosis and 1 patient had total flap necrosis. There was no superficial and deep wound infection. Staged treatment using NPWT decreased the risks of infection and requirement of flap surgeries in Gustilo Anderson grade IIIb open tibial fractures. Therefore, staged treatment using NPWT could be a useful treatment option for Gustilo Anderson grade IIIb open tibial fractures.

Docetaxel, Cisplatin, Pegfilgrastim, and Erlotinib Hydrochloride in Treating Patients With Stage IIIB or Stage IV Non-Small Cell Lung Cancer

ClinicalTrials.gov

2018-02-01

Adenocarcinoma of the Lung; Adenosquamous Cell Lung Cancer; Bronchoalveolar Cell Lung Cancer; Large Cell Lung Cancer; Non-small Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

OEO Programs for Migrant and Seasonal Farm Workers. Title IIIB EOA Projects.

ERIC Educational Resources Information Center

Office of Economic Opportunity, Washington, DC.

The major thrust of Title III-B (Economic Opportunity Act) programs is to prepare migrant and seasonal farm workers for upgraded jobs and to prepare entire farm worker families for alternatives to farm work if they so desire. These alternatives, supported through projects for adult heads of households, emphasize skill training in preparation for…

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

Chemical vapor deposition of group IIIB metals

DOEpatents

Erbil, A.

1989-11-21

Coatings of Group IIIB metals and compounds thereof are formed by chemical vapor deposition, in which a heat decomposable organometallic compound of the formula given in the patent where M is a Group IIIB metal, such as lanthanum or yttrium and R is a lower alkyl or alkenyl radical containing from 2 to about 6 carbon atoms, with a heated substrate which is above the decomposition temperature of the organometallic compound. The pure metal is obtained when the compound of the formula 1 is the sole heat decomposable compound present and deposition is carried out under nonoxidizing conditions. Intermetallic compounds such as lanthanum telluride can be deposited from a lanthanum compound of formula 1 and a heat decomposable tellurium compound under nonoxidizing conditions.

Paclitaxel, Polyglutamate Paclitaxel, or Observation in Treating Patients With Stage III or Stage IV Ovarian Epithelial, Peritoneal Cancer, or Fallopian Tube Cancer

ClinicalTrials.gov

2017-05-03

Fallopian Tube Clear Cell Adenocarcinoma; Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Mucinous Adenocarcinoma; Fallopian Tube Serous Adenocarcinoma; Fallopian Tube Transitional Cell Carcinoma; 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 IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Undifferentiated Fallopian Tube Carcinoma; Undifferentiated Ovarian Carcinoma

Nanoparticle Albumin-Bound Rapamycin in Treating Patients With Advanced Cancer With mTOR Mutations

ClinicalTrials.gov

2018-06-01

Advanced Malignant Neoplasm; Cervical Squamous Cell Carcinoma; Endometrial Carcinoma; Malignant Uterine Neoplasm; Recurrent Bladder Carcinoma; Recurrent Breast Carcinoma; Recurrent Cervical Carcinoma; Recurrent Head and Neck Carcinoma; Recurrent Malignant Neoplasm; Recurrent Ovarian Carcinoma; Recurrent Prostate Carcinoma; Recurrent Renal Cell Carcinoma; Solid Neoplasm; Stage III Bladder Cancer; Stage III Prostate Cancer; Stage III Renal Cell Cancer; Stage IIIA Breast Cancer; Stage IIIA Cervical Cancer; Stage IIIA Ovarian Cancer; Stage IIIB Breast Cancer; Stage IIIB Cervical Cancer; Stage IIIB Ovarian Cancer; Stage IIIC Breast Cancer; Stage IIIC Ovarian Cancer; Stage IV Breast Cancer; Stage IV Ovarian Cancer; Stage IV Prostate Cancer; Stage IV Renal Cell Cancer; Stage IVA Bladder Cancer; Stage IVA Cervical Cancer; Stage IVB Bladder Cancer; Stage IVB Cervical Cancer

Granisetron, Aprepitant, and Dexamethasone in Preventing Nausea and Vomiting in Patients Receiving Chemotherapy for Stage II, III, or IV Ovarian Cancer

ClinicalTrials.gov

2018-04-24

Nausea and Vomiting; Ovarian Brenner Tumor; Ovarian Clear Cell Cystadenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Cystadenocarcinoma; Ovarian Seromucinous Carcinoma; Ovarian Serous Cystadenocarcinoma; Stage II Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Undifferentiated Ovarian Carcinoma

Chemical vapor deposition of group IIIB metals

DOEpatents

Erbil, Ahmet

1989-01-01

Coatings of Group IIIB metals and compounds thereof are formed by chemical vapor deposition, in which a heat decomposable organometallic compound of the formula (I) ##STR1## where M is a Group IIIB metal, such as lanthanum or yttrium and R is a lower alkyl or alkenyl radical containing from 2 to about 6 carbon atoms, with a heated substrate which is above the decomposition temperature of the organometallic compound. The pure metal is obtained when the compound of the formula I is the sole heat decomposable compound present and deposition is carried out under nonoxidizing conditions. Intermetallic compounds such as lanthanum telluride can be deposited from a lanthanum compound of formula I and a heat decomposable tellurium compound under nonoxidizing conditions.

Comprehensive analysis of fibroblast growth factor receptor expression patterns during chick forelimb development.

PubMed

Sheeba, Caroline J; Andrade, Raquel P; Duprez, Delphine; Palmeirim, Isabel

2010-01-01

Specific interactions between fibroblast growth factors (Fgf1-22) and their tyrosine kinase receptors (FgfR1-4) activate different signalling pathways that are responsible for the biological processes in which Fgf signalling is implicated during embryonic development. In the chick, several Fgf ligands (Fgf2, 4, 8, 9, 10, 12, 13 and 18) and the four FgfRs (FgfR 1, 2, 3 and 4) have been reported to be expressed in the developing limb. The precise spatial and temporal expression of these transcripts is important to guide the limb bud to develop into a wing/leg. In this paper, we present a detailed and systematic analysis of the expression patterns of FgfR1, 2, 3 and 4 throughout chick wing development, by in situ hybridisation on whole mounts and sections. Moreover, we characterize for the first time the different isoforms of FGFR1-3 by analysing their differential expression in limb ectoderm and mesodermal tissues, using RT-PCR and in situ hybridisation on sections. Finally, isoform-specific sequences for FgfR1IIIb, FgfR1IIIc, FgfR3IIIb and FgfR3IIIc were determined and deposited in GenBank with the following accession numbers: GU053725, GU065444, GU053726, GU065445, respectively.

Operative stabilization of open long bone fractures: A tropical tertiary hospital experience

PubMed Central

Ifesanya, Adeleke O.; Alonge, Temitope O.

2012-01-01

Background: Operative treatment of open fractures in our environment is fraught with problems of availability of theater space, appropriate hardware, and instrumentation such that high complication rates may be expected. Materials and Methods: We evaluated all open long bone fractures operatively stabilized at our center to determine the outcome of the various treatment modalities as well as the determinant factors. Result: A total of 160 patients with 171 fractures treated between December 1995 and December 2008 were studied. There were twice as many males; mean age was 35.0 years. About half were open tibia fractures. Gustilo IIIa and IIIb fractures each accounted for 56 cases (45.2%). Fifty-three percent were stabilized within the first week of injury. Interval between injury and operative fixation averaged 11.1 days. Anderson-Hutchin's technique was employed in 27 cases (21.8%), external fixation in 21 (16.9%), plate osteosynthesis in 50 (40.3%), and intramedullary nail 15 cases (12.1%). Mean time to union was 24.7 weeks. Fifty-two complications occurred in 50 fractures (40.3%) with joint stiffness and chronic osteomyelitis each accounting for a quarter of the complications. Union was delayed in grade IIIb open fractures and those fractures treated with external fixation. Conclusion: A significant proportion of open long bone fractures we operatively treated were severe. Severe open fractures (type IIIb) with concomitant stabilization using external fixation delayed fracture union. While we recommend intramedullary devices for open fractures, in our setting where locking nails are not readily available, external fixation remains the safest choice of skeletal stabilization particularly when contamination is high. PMID:23271839

77 FR 39626 - Further Definition of “Swap Dealer,” “Security-Based Swap Dealer,” “Major Swap Participant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

... chapter. * * * * * 0 3. On page 30747, in the third column, correct paragraph (hhh)(6)(iii)(B)(2) to read as follows: Sec. 1.3 Definitions. * * * * * (hhh) * * * (6) * * * (iii) * * * (B) * * * (2) The sum of the amount calculated under paragraph (hhh)(6)(iii)(B)(1) of this section and the product of the...

Metabolome profiling to understand the defense response to sugar beet (Beta vulgaris) to Rhizoctonia solani AG 2-2 IIIB

USDA-ARS?s Scientific Manuscript database

Rhizoctonia crown and root rot, caused by Rhizoctonia solani Kühn AG 2-2 IIIB, is an important disease of sugar beet (Beta vulgaris L.). The molecular processes that mediate sugar beet resistance to R. solani are largely unknown and identifying the metabolites associated with R. solani infection ma...

Telomere Length in Predicting Toxicity in Older Patients With Stage III-IV Colorectal Cancer Undergoing Chemotherapy

ClinicalTrials.gov

2018-02-06

Mucinous Adenocarcinoma of the Colon; Mucinous Adenocarcinoma of the Rectum; Signet Ring Adenocarcinoma of the Colon; Signet Ring Adenocarcinoma of the Rectum; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer; Stage IV Colon Cancer; Stage IV Rectal Cancer

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

Cisplatin and Flavopiridol in Treating Patients With Advanced Ovarian Epithelial Cancer or Primary Peritoneal Cancer

ClinicalTrials.gov

2014-05-06

Recurrent Ovarian Epithelial Cancer; Recurrent Primary Peritoneal Cavity Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Primary Peritoneal Cavity Cancer

Serological responses in chimpanzees inoculated with human immunodeficiency virus glycoprotein (gp120) subunit vaccine

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

Arthur, L.O.; Pyle, S.W.; Nara, P.L.

1987-12-01

The major envelope glycoprotein of a human immunodeficiency virus (HIV) has been purified and was utilized as a prototype vaccine in chimpanzees. The 120,000-dalton glycoprotein (gp120) was purified from membranes of human T-lymphotropic virus (HTLV)-IIIB-infected cells and the final preparation contained low levels to no detectable HTLV-IIIB core antigen (p24) and low levels of endotoxin. Chimpanzees inoculated with gp120 responded by developing antibodies that precipitated radiolabeled gp120 and neutralized in vitro infection of HTLV-IIIB. Antibodies to HTLV-IIIB p24 were not detected in the gp120-immunized chimpanzees. Peripheral blood leukocytes from the vaccinated animals were examined for T4/sup +/ and T8/sup +/more » cells, and no decrease in the T4/T8 ratio was found, indicating that immunization with a ligand (gp120) that binds to T4 has not detectable adverse effect on the population of T4/sup +/ cells. The only current animal model that can be reproducibly infected with HIV is the chimpanzee. Immunization of chimpanzees with HIV proteins will provide an experimental system for testing the effectiveness of prototype vaccines for preventing HIV infection in vivo.« less

Temsirolimus and Bevacizumab in Treating Patients With Advanced Endometrial, Ovarian, Liver, Carcinoid, or Islet Cell Cancer

ClinicalTrials.gov

2017-07-10

Adult Hepatocellular Carcinoma; Advanced Adult Hepatocellular Carcinoma; Endometrial Serous Adenocarcinoma; Localized Non-Resectable Adult Liver Carcinoma; Lung Carcinoid Tumor; Malignant Pancreatic Gastrinoma; Malignant Pancreatic Glucagonoma; Malignant Pancreatic Insulinoma; Malignant Pancreatic Somatostatinoma; Metastatic Digestive System Neuroendocrine Tumor G1; Ovarian Carcinosarcoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Seromucinous Carcinoma; Ovarian Serous Surface Papillary Adenocarcinoma; Pancreatic Alpha Cell Adenoma; Pancreatic Beta Cell Adenoma; Pancreatic Delta Cell Adenoma; Pancreatic G-Cell Adenoma; Pancreatic Polypeptide Tumor; Recurrent Adult Liver Carcinoma; Recurrent Digestive System Neuroendocrine Tumor G1; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Pancreatic Neuroendocrine Carcinoma; Recurrent Primary Peritoneal Carcinoma; Recurrent Uterine Corpus Carcinoma; Regional Digestive System Neuroendocrine Tumor G1; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIA Uterine Corpus Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IIIC Uterine Corpus Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer; Uterine Carcinosarcoma

OPT-821 With or Without Vaccine Therapy in Treating Patients With Ovarian Epithelial Cancer, Fallopian Tube Cancer, or Peritoneal Cancer in Second or Third Complete Remission

ClinicalTrials.gov

2017-09-12

Stage IA Fallopian Tube Cancer; Stage IA Ovarian Cancer; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Cancer; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

Carboplatin and Paclitaxel With or Without Bevacizumab in Treating Patients With Stage III or Stage IV Ovarian Epithelial, Primary Peritoneal, or Fallopian Tube Cancer

ClinicalTrials.gov

2017-10-23

Fallopian Tube Clear Cell Adenocarcinoma; Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Mucinous Adenocarcinoma; Fallopian Tube Serous Adenocarcinoma; Fallopian Tube Transitional Cell Carcinoma; Malignant Ovarian Mixed Epithelial Tumor; Ovarian Brenner Tumor; Ovarian Clear Cell Adenocarcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Adenocarcinoma; Ovarian Serous Adenocarcinoma; Ovarian Transitional Cell Carcinoma; Primary Peritoneal Serous Adenocarcinoma; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Undifferentiated Fallopian Tube Carcinoma; Undifferentiated Ovarian Carcinoma

Repeat Radiosurgery for Trigeminal Neuralgia.

PubMed

Helis, Corbin A; Lucas, John T; Bourland, J Daniel; Chan, Michael D; Tatter, Stephen B; Laxton, Adrian W

2015-11-01

Repeat Gamma Knife radiosurgery (GKRS) is an established option for patients whose pain has recurred after the initial procedure, with reported success rates varying from 68% to 95%. Predictive factors for response to the repeat GKRS are ill-defined. This cohort study aimed to report the outcomes and factors predictive of success for patients who have undergone repeated GKRS for trigeminal neuralgia at Wake Forest University Baptist Medical Center. Between 1999 and 2013, 152 patients underwent repeat GKRS at Wake Forest, 125 of whom were available for long-term follow-up. A retrospective chart review and telephone interviews were conducted to determine background medical history, dosimetric data, outcomes, and adverse effects of the procedure. Eighty-four percent of patients achieved at least Barrow Neurological Institute (BNI) IIIb pain relief, with 46% achieving BNI I. The 1-, 3-, and 5-year rates of BNI I pain relief were 63%, 50%, and 37%, respectively. The 1-, 3-, and 5-year rates of BNI IIIb or better pain relief were 74%, 59%, and 46%, respectively. One patient experienced bothersome numbness and 2 patients developed anesthesia dolorosa. The dominant predictive factors for pain relief were facial numbness after the first GKRS and a positive pain response to the first GKRS. Repeat GKRS is an effective method of treating recurrent trigeminal neuralgia. Patients who have facial numbness after the first treatment and a positive pain response to the first GKRS are significantly more likely to respond well to the second treatment.

Ganga hospital open injury score in management of open injuries.

PubMed

Rajasekaran, S; Sabapathy, S R; Dheenadhayalan, J; Sundararajan, S R; Venkatramani, H; Devendra, A; Ramesh, P; Srikanth, K P

2015-02-01

Open injuries of the limbs offer challenges in management as there are still many grey zones in decision making regarding salvage, timing and type of reconstruction. As a result, there is still an unacceptable rate of secondary amputations which lead to tremendous waste of resources and psychological devastation of the patient and his family. Gustilo Anderson's classification was a major milestone in grading the severity of injury but however suffers from the disadvantages of imprecise definition, a poor interobserver correlation, inability to address the issue of salvage and inclusion of a wide spectrum of injuries in Type IIIb category. Numerous scores such as Mangled Extremity Severity Score, the Predictive Salvage Index, the Limb Salvage Index, Hannover Fracture Scale-97 etc have been proposed but all have the disadvantage of retrospective evaluation, inadequate sample sizes and poor sensitivity and specificity to amputation, especially in IIIb injuries. The Ganga Hospital Open Injury Score (GHOIS) was proposed in 2004 and is designed to specifically address the outcome in IIIb injuries of the tibia without vascular deficit. It evaluates the severity of injury to the three components of the limb--the skin, the bone and the musculotendinous structures separately on a grade from 0 to 5. Seven comorbid factors which influence the treatment and the outcome are included in the score with two marks each. The application of the total score and the individual tissue scores in management of IIIB injuries is discussed. The total score was shown to predict salvage when the value was 14 or less; amputation when the score was 17 and more. A grey zone of 15 and 16 is provided where the decision making had to be made on a case to case basis. The additional value of GHOIS was its ability to guide the timing and type of reconstruction. A skin score of more than 3 always required a flap and hence it indicated the need for an orthoplastic approach from the index procedure. Bone score of 4 and 5 will require complex reconstruction procedures like bone transport, extensive bone grafting or free fibular graft. Regarding the timing of reconstruction, injuries with a score of 9 or less indicated a low violence trauma and were amenable for early soft tissue reconstruction whereas injuries with a score of 10 or more indicated high violence injuries where a staged reconstruction policy must be followed. Ganga Hospital Open Injury Score was found to be highly useful in decision making regarding salvage in IIIB injuries. The individual tissue scores were also useful to provide guidance regarding the timing and type of bone and soft tissue reconstruction.

Survivorship Care Plan in Promoting Physical Activity in Breast or Colorectal Cancer Survivors in Wisconsin

ClinicalTrials.gov

2018-01-29

Cancer Survivor; Healthy Subject; Stage I Colorectal Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIA Colorectal Cancer; Stage IIB Breast Cancer; Stage IIB Colorectal Cancer; Stage IIC Colorectal Cancer; Stage IIIA Breast Cancer; Stage IIIA Colorectal Cancer; Stage IIIB Breast Cancer; Stage IIIB Colorectal Cancer; Stage IIIC Breast Cancer; Stage IIIC Colorectal Cancer

Palbociclib With Cisplatin or Carboplatin in Advanced Solid Tumors

ClinicalTrials.gov

2017-11-22

Solid Neoplasm; Stage III Pancreatic Cancer; Stage IIIA Breast Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Breast Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Non-Small Cell Lung Cancer; Stage IVA Pancreatic Cancer; Stage IVB Pancreatic Cancer; Sarcoma; Colorectal Cancer; Head and Neck Cancer; Cancer of Unknown Primary; Bladder Cancer; Ovarian Cancer

Radiation therapy in the treatment of cervical cancer: The University of Chicago/Michael Reese Hospital experience

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

Rader, J.S.; Haraf, D.J.; Halpern, H.J.

1990-07-01

A retrospective analysis was conducted on 307 patients referred for radiation therapy at The University of Chicago and Michael Reese Hospital between 1971 and 1986. Median follow-up was 6.4 years. Treatment techniques varied during the time of the study. Actuarial disease-free survivals were 78%, 64%, 55%, 33%, 41%, and 60% for stage IB, IIA, IIB, IIIA, IIIB, and IVA, respectively. Stage, size of the cervical lesion, and hemoglobin level during treatment were prognostic factors. Treatment technique as well as time dose factors were analyzed with respect to survival, failures, and complications.

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

Patterns of care and outcomes for stage IIIB non-small cell lung cancer in the TNM-7 era: Results from the Netherlands Cancer Registry.

PubMed

Dickhoff, C; Dahele, M; Smit, E F; Paul, M A; Senan, S; Hartemink, K J; Damhuis, R A

2017-08-01

There is limited data on the pattern of care for locally advanced, clinical (c) IIIB non-small cell lung cancer (NSCLC) in the TNM-7 staging era. The primary aim of this study was to investigate national patterns of care and outcomes in the Netherlands, with a secondary focus on the use of surgery. Data from patients treated for TNM-7 cIIIB NSCLC between 2010 and 2014, was extracted from the Netherlands Cancer Registry (NCR). Survival data was obtained from the automated Civil Registry. 43.762 patients with NSCLC were recorded in the NCR during this 5-year period, with cIIIB accounting for 10% (n=4.401). Clinical N2 (37%) and N3 (63%) nodal involvement was pathologically confirmed in 50.8%. The use of endobronchial ultrasound (EBUS) increased with time from 9% to 29% (p<0.001), while the rate of pathological confirmation of N2 or N3 nodes increased from 44% to 54% (p<0.001). 48% of patients received chemoradiotherapy (CRT), 19% chemotherapy (CT), RT in 10% and surgery in 2.2%. 22% received best supportive care (BSC). The percentage of patients treated with CRT decreased from 65% for patients aged <60 years to 13% for patients aged 80 years or older. Overall survival for surgery was 28 months, followed by CRT (19mths), CT (9mths), RT (8mths) and BSC (3mths). In the Netherlands, CRT is the most frequent treatment for cIIIB NSCLC in the TNM-7 era. The use of surgery is limited. Accurate staging requires specific attention and the scarce use of radical treatment in elderly patients merits further evaluation. Copyright © 2017 Elsevier B.V. All rights reserved.

Deep Sequencing Reveals Spatially Distributed Distinct Hot Spot Mutations in DICER1-Related Multinodular Goiter.

PubMed

de Kock, Leanne; Bah, Ismaël; Revil, Timothée; Bérubé, Pierre; Wu, Mona K; Sabbaghian, Nelly; Priest, John R; Ragoussis, Jiannis; Foulkes, William D

2016-10-01

Nontoxic multinodular goiter (MNG) occurs frequently, but its genetic etiology is not well established. Familial MNG and MNG occurring with ovarian Sertoli-Leydig cell tumor are associated with germline DICER1 mutations. We recently identified second somatic DICER1 ribonuclease (RNase) IIIb mutations in two MNGs. The objective of the study was to investigate the occurrence of somatic DICER1 mutations and mutational clonality in MNG. MNGs from 15 patients (10 with and five without germline DICER1 mutations) were selected based on tissue availability. Core biopsies/scrapings (n = 70) were obtained, sampling areas of follicular hyperplasia, hyperplasia within colloid pools, unremarkable thyroid parenchyma, and areas of thyroid parenchyma, not classified. After capture with a Fluidigm access array, the coding sequence of DICER1 was deep sequenced using DNA from each core/scraping. All germline DICER1-mutated cases were found to harbor at least one RNase III mutation. Specifically, we identified 12 individually distinct DICER1 RNase IIIb hot spot mutations in 32 of the follicular hyperplasia or hyperplasia within colloid pools cores/scrapings. These mutations are predicted to affect the metal-ion binding residues at positions p.Glu1705, p.Asp1709, p.Gly1809, p.Asp1810, and p.Glu1813. Somatic RNase IIIb mutations were identified in the 10 DICER1 germline mutated MNGs as follows: two cases contained one somatic mutation, five cases contained two mutations, and three cases contained three distinct somatic hot spot mutations. No RNase IIIb mutations were identified in the MNGs from individuals without germline DICER1 mutations. This study demonstrates that nodules within MNG occurring in DICER1 syndrome are associated with spatially distributed somatic DICER1 RNase IIIb mutations.

The prognostic impact of supraclavicular lymph node in N3-IIIB stage non-small cell lung cancer patients treated with definitive concurrent chemo-radiotherapy.

PubMed

Oh, Dongryul; Ahn, Yong Chan; Park, Hee Chul; Lim, Do Hoon; Noh, Jae Myoung; Cho, Won Kyung; Pyo, Hongryull

2017-05-30

This study aimed to investigate the prognostic impact of supraclavicular lymph node (SCN) metastasis in patients who were treated with definitive chemoradiotherapy for N3-IIIB stage non-small cell lung cancer (NSCLC). The 2- and 5-year overall survival (OS) rates were 57.3% and 35.7% in patients without SCN metastasis and 56.4% and 26.7% in patients with SCN metastasis, respectively. The median OS was 34 months in both groups. There was no significant difference in OS between the two groups (p = 0.679). The 2- and 5-year progression-free survival (PFS) rates were 24.1% and 12.6% in patients without SCN metastasis and 18.0% and 16.0% in patients with SCN metastasis, respectively. Patients without SCN metastasis had slightly longer median PFS (10 months vs. 8 months), but the difference was not statistically significant (p = 0.223). In multivariate analysis, SCN metastasis was not a significant factor for OS (p = 0.391) and PFS (p = 0.149). This retrospective analysis included 204 consecutive patients who were treated with chemoradiotherapy for N3-IIIB stage NSCLC between May 2003 and December 2012. A median RT dose of 66 Gy was administered over 6.5 weeks. Of these, 119 patients (58.3%) had SCN metastasis and 85 (41.7%) had another type of N3 disease: mediastinal N3 nodes in 84 patients (98.8%) and contralateral hilar node in one (1.2%). The patients were divided into two groups according to SCN metastasis. SCN metastasis does not compromise treatment outcomes compared to other mediastinal metastasis in the setting of definitive chemoradiotherapy.

Particle radiotherapy, a novel external radiation therapy, versus liver resection for hepatocellular carcinoma accompanied with inferior vena cava tumor thrombus: A matched-pair analysis.

PubMed

Komatsu, Shohei; Kido, Masahiro; Asari, Sadaki; Toyama, Hirochika; Ajiki, Tetsuo; Demizu, Yusuke; Terashima, Kazuki; Okimoto, Tomoaki; Sasaki, Ryohei; Fukumoto, Takumi

2017-12-01

Hepatocellular carcinoma accompanied with inferior vena cava tumor thrombus carries a dismal prognosis, and the feasibility of local treatment has remained controversial. The present study aimed to compare the outcomes of particle radiotherapy and liver resection in patients with hepatocellular carcinoma with inferior vena cava tumor thrombus. Thirty-one and 19 patients, respectively, underwent particle radiotherapy and liver resection for hepatocellular carcinoma with inferior vena cava tumor thrombus. A matched-pair analysis was undertaken to compare the short- and long-term outcomes according to tumor stage determined using the tumor-node-metastasis classification. Both stages IIIB and IV (IVA and IVB) patients were well-matched for 12 factors, including treatment policy and patient and tumor characteristics. The median survival time of matched patients with stage IIIB tumors in the particle radiotherapy group was greater than that in the liver resection group (748 vs 272 days, P = .029), whereas no significant difference was observed in the median survival times of patients with stage IV tumors (239 vs 311 days, respectively). There were significantly fewer treatment-related complications of grade 3 or greater in the particle radiotherapy group (0%) than in the liver resection group (26%). Particle radiotherapy is potentially preferable in hepatocellular carcinoma patients with stage IIIB inferior vena cava tumor thrombus and at least equal in efficiency to liver resection in those with stage IV disease, while causing significantly fewer complications. Considering the relatively high survival and low invasiveness of particle radiotherapy when compared to liver resection, this approach may represent a novel treatment modality for hepatocellular carcinoma with inferior vena cava tumor thrombus. Copyright © 2017 Elsevier Inc. All rights reserved.

Novel FGFR1 mutations in Kallmann syndrome and normosmic idiopathic hypogonadotropic hypogonadism: evidence for the involvement of an alternatively spliced isoform.

PubMed

Gonçalves, Catarina; Bastos, Margarida; Pignatelli, Duarte; Borges, Teresa; Aragüés, José M; Fonseca, Fernando; Pereira, Bernardo D; Socorro, Sílvia; Lemos, Manuel C

2015-11-01

To determine the prevalence of fibroblast growth factor receptor 1 (FGFR1) mutations and their predicted functional consequences in patients with idiopathic hypogonadotropic hypogonadism (IHH). Cross-sectional study. Multicentric. Fifty unrelated patients with IHH (21 with Kallmann syndrome and 29 with normosmic IHH). None. Patients were screened for mutations in FGFR1. The functional consequences of mutations were predicted by in silico structural and conservation analysis. Heterozygous FGFR1 mutations were identified in six (12%) kindreds. These consisted of frameshift mutations (p.Pro33-Alafs*17 and p.Tyr654*) and missense mutations in the signal peptide (p.Trp4Cys), in the D1 extracellular domain (p.Ser96Cys) and in the cytoplasmic tyrosine kinase domain (p.Met719Val). A missense mutation was identified in the alternatively spliced exon 8A (p.Ala353Thr) that exclusively affects the D3 extracellular domain of FGFR1 isoform IIIb. Structure-based and sequence-based prediction methods and the absence of these variants in 200 normal controls were all consistent with a critical role for the mutations in the activity of the receptor. Oligogenic inheritance (FGFR1/CHD7/PROKR2) was found in one patient. Two FGFR1 isoforms, IIIb and IIIc, result from alternative splicing of exons 8A and 8B, respectively. Loss-of-function of isoform IIIc is a cause of IHH, whereas isoform IIIb is thought to be redundant. Ours is the first report of normosmic IHH associated with a mutation in the alternatively spliced exon 8A and suggests that this disorder can be caused by defects in either of the two alternatively spliced FGFR1 isoforms. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Sirolimus and Vaccine Therapy in Treating Patients With Stage II-IV Ovarian Epithelial, Fallopian Tube, or Primary Peritoneal Cavity Cancer

ClinicalTrials.gov

2018-03-28

Recurrent Fallopian Tube Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Primary Peritoneal Cavity Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Epithelial Cancer; Stage IIA Primary Peritoneal Cavity Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Epithelial Cancer; Stage IIB Primary Peritoneal Cavity Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Epithelial Cancer; Stage IIC Primary Peritoneal Cavity Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Primary Peritoneal Cavity Cancer

Adherence to Survivorship Care Guidelines in Health Care Providers for Non-Small Cell Lung Cancer and Colorectal Cancer Survivor Care

ClinicalTrials.gov

2017-04-05

Adenocarcinoma of the Lung; Mucinous Adenocarcinoma of the Colon; Mucinous Adenocarcinoma of the Rectum; Signet Ring Adenocarcinoma of the Colon; Signet Ring Adenocarcinoma of the Rectum; Squamous Cell Lung Cancer; Stage I Colon Cancer; Stage I Rectal Cancer; Stage IA Non-small Cell Lung Cancer; Stage IB Non-small Cell Lung Cancer; Stage IIA Colon Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIA Rectal Cancer; Stage IIB Colon Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIB Rectal Cancer; Stage IIC Colon Cancer; Stage IIC Rectal Cancer; Stage IIIA Colon Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer

S1415CD, Trial Assessing CSF Prescribing Effectiveness and Risk (TrACER)

ClinicalTrials.gov

2018-03-20

Febrile Neutropenia; Stage 0 Breast Cancer; Stage 0 Colorectal Cancer; Stage 0 Non-Small Cell Lung Cancer; Stage I Colorectal Cancer; Stage IA Breast Cancer; Stage IA Non-Small Cell Lung Carcinoma; Stage IB Breast Cancer; Stage IB Non-Small Cell Lung Carcinoma; Stage IIA Breast Cancer; Stage IIA Colorectal Cancer; Stage IIA Non-Small Cell Lung Carcinoma; Stage IIB Breast Cancer; Stage IIB Colorectal Cancer; Stage IIB Non-Small Cell Lung Carcinoma; Stage IIC Colorectal Cancer; Stage IIIA Breast Cancer; Stage IIIA Colorectal Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Breast Cancer; Stage IIIB Colorectal Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IIIC Breast Cancer; Stage IIIC Colorectal Cancer; Stage IV Breast Cancer; Stage IV Non-Small Cell Lung Cancer; Stage IVA Colorectal Cancer; Stage IVB Colorectal Cancer

Electronic Monitoring Device of Patient-Reported Outcomes and Function in Improving Patient-Centered Care in Patients With Gastrointestinal Cancer Undergoing Surgery

ClinicalTrials.gov

2018-06-06

Stage I Adult Liver Cancer; Stage I Colorectal Cancer; Stage IA Gastric Cancer; Stage IA Pancreatic Cancer; Stage IB Gastric Cancer; Stage IB Pancreatic Cancer; Stage II Adult Liver Cancer; Stage IIA Colorectal Cancer; Stage IIA Gastric Cancer; Stage IIA Pancreatic Cancer; Stage IIB Colorectal Cancer; Stage IIB Gastric Cancer; Stage IIB Pancreatic Cancer; Stage IIC Colorectal Cancer; Stage III Pancreatic Cancer; Stage IIIA Adult Liver Cancer; Stage IIIA Colorectal Cancer; Stage IIIA Gastric Cancer; Stage IIIB Adult Liver Cancer; Stage IIIB Colorectal Cancer; Stage IIIB Gastric Cancer; Stage IIIC Adult Liver Cancer; Stage IIIC Colorectal Cancer; Stage IIIC Gastric Cancer; Stage IV Gastric Cancer; Stage IVA Colorectal Cancer; Stage IVA Liver Cancer; Stage IVA Pancreatic Cancer; Stage IVB Colorectal Cancer; Stage IVB Liver Cancer; Stage IVB Pancreatic Cancer

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

C-Met Inhibitor AMG 337, Oxaliplatin, Leucovorin Calcium, and Fluorouracil in Treating Patients With Advanced Stomach or Esophageal Cancer

ClinicalTrials.gov

2017-10-17

Adenocarcinoma of the Esophagus; Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Gastrointestinal Cancer; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Stage IIIA Esophageal Cancer; Stage IIIA Gastric Cancer; Stage IIIB Esophageal Cancer; Stage IIIB Gastric Cancer; Stage IIIC Esophageal Cancer; Stage IIIC Gastric Cancer; Stage IV Esophageal Cancer; Stage IV Gastric Cancer

Erlotinib Hydrochloride in Treating Patients With Stage I-III Colorectal Cancer or Adenoma

ClinicalTrials.gov

2014-12-22

Adenomatous Polyp; Recurrent Colon Cancer; Recurrent Rectal Cancer; Stage I Colon Cancer; Stage I Rectal Cancer; Stage IIA Colon Cancer; Stage IIA Rectal Cancer; Stage IIB Colon Cancer; Stage IIB Rectal Cancer; Stage IIC Colon Cancer; Stage IIC Rectal Cancer; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer

Pan FGFR Kinase Inhibitor BGJ398 and Combination Chemotherapy in Treating Patients With Untreated Metastatic Pancreatic Cancer

ClinicalTrials.gov

2016-05-19

Colon Adenocarcinoma; Metastatic Pancreatic Adenocarcinoma; Pancreatic Adenocarcinoma; Pancreatic Ductal Adenocarcinoma; Rectal Adenocarcinoma; Stage III Pancreatic Cancer; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer; Stage IV Pancreatic Cancer; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVB Colon Cancer; Stage IVB Rectal Cancer

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

A multicenter survey of first-line treatment patterns and gene aberration test status of patients with unresectable Stage IIIB/IV nonsquamous non-small cell lung cancer in China (CTONG 1506).

PubMed

Zhou, Qing; Song, Yong; Zhang, Xin; Chen, Gong-Yan; Zhong, Dian-Sheng; Yu, Zhuang; Yu, Ping; Zhang, Yi-Ping; Chen, Jian-Hua; Hu, Yi; Feng, Guo-Sheng; Song, Xia; Shi, Qiang; Yang, Lu Lu; Zhang, Ping Hai; Wu, Yi-Long

2017-07-03

In recent years, systemic chemotherapy and molecular targeted therapy have become standard first-line treatments for locally advanced or metastatic nonsquamous non-small cell lung cancer (NSCLC). The objective of this survey was to investigate first-line anticancer treatment patterns and gene aberration test status of patients with advanced nonsquamous NSCLC in China. Patients included in this study had unresectable Stage IIIB/IV nonsquamous NSCLC and were admitted during August 2015 to March 2016 into one of 12 tertiary hospitals throughout China for first-line anticancer treatment. Patient data (demographics, NSCLC histologic type, Eastern Cooperative Oncology Group [ECOG] Performance Status [PS], gene aberration test and results [if performed], and first-line anticancer treatment regimen) were extracted from medical charts and entered into Medical Record Abstraction Forms (MERAFs), which were collated for analysis. Overall, 1041 MERAFs were collected and data from 932 MERAFs were included for analysis. Patients with unresectable Stage IIIB/IV nonsquamous NSCLC had a median age of 59 years, 56.4% were male, 58.2% were never smokers, 95.0% had adenocarcinoma, and 92.9% had an ECOG PS ≤1. A total of 665 (71.4%) patients had gene aberration tests; 46.5% (309/665) had epidermal growth factor receptor (EGFR) gene mutations, 11.5% (48/416) had anaplastic lymphoma kinase (ALK) gene fusions, and 0.8% (1/128) had a c-ros oncogene 1 gene fusion. The most common first-line treatment regimen for unresectable Stage IIIB/IV nonsquamous NSCLC was chemotherapy (72.5%, 676/932), followed by tyrosine kinase inhibitors (TKIs; 26.1%, 243/932), and TKIs plus chemotherapy (1.4%, 13/932). Most chemotherapy regimens were platinum-doublet regimens (93.5%, 631/676) and pemetrexed was the most common nonplatinum chemotherapy-backbone agent (70.2%, 443/631) in platinum-doublet regimens. Most EGFR mutation-positive patients (66.3%, 205/309) were treated with EGFR-TKIs. Findings from our survey of 12 tertiary hospitals throughout China showed an increased rate of gene aberration testing, compared with those rates reported in previous surveys, for patients with advanced nonsquamous NSCLC. In addition, pemetrexed/platinum-doublet chemotherapy was the predominant first-line chemotherapy regimen for this population. Most patients were treated based on their gene aberration test status and results.

Irinotecan Compared With Combination Chemotherapy in Treating Patients With Advanced Colorectal Cancer

ClinicalTrials.gov

2013-05-01

Mucinous Adenocarcinoma of the Colon; Mucinous Adenocarcinoma of the Rectum; Recurrent Colon Cancer; Recurrent Rectal Cancer; Signet Ring Adenocarcinoma of the Colon; Signet Ring Adenocarcinoma of the Rectum; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVB Colon Cancer; Stage IVB Rectal Cancer

Four new iron meteorite finds

NASA Technical Reports Server (NTRS)

Scott, E. R. D.; Wasson, J. T.; Bild, R. W.

1977-01-01

Four new iron meteorites are described: Buenaventura (IIIB) from Chihuahua, Mexico: mass 114 kg; Denver City (anomalous) from Texas, USA: mass 26.1 kg; Kinsella (IIIB) from Alberta, Canada: mass 3.7 kg; and Tacoma (IA) from Washington, USA: mass 17 g. Denver City is unique - i.e., not related to any other known iron. Tacoma is the smallest iron meteorite recorded. The meteorites were initially discovered in 1969, 1975, 1946, and between 1925 and 1932, respectively.

Programs to Support You During Chemotherapy (Pro-You)

ClinicalTrials.gov

2015-06-19

Depressive Symptoms; Fatigue; Psychosocial Effects of Cancer and Its Treatment; Stage IIA Colon Cancer; Stage IIA Rectal Cancer; Stage IIB Colon Cancer; Stage IIB Rectal Cancer; Stage IIC Colon Cancer; Stage IIC Rectal Cancer; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVB Colon Cancer; Stage IVB Rectal Cancer

Palliative Care in Improving Quality of Life and Symptoms in Patients With Stage III-IV Pancreatic or Ovarian Cancer

ClinicalTrials.gov

2014-12-18

Recurrent Ovarian Epithelial Cancer; Recurrent Ovarian Germ Cell Tumor; Recurrent Pancreatic Cancer; Stage III Pancreatic Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IV Ovarian Epithelial Cancer; Stage IV Ovarian Germ Cell Tumor; Stage IV Pancreatic Cancer

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

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

YKL-40 in Serum Samples From Patients With Newly Diagnosed Stage III-IV Ovarian Epithelial, Primary Peritoneal Cavity, or Fallopian Tube Cancer Receiving Chemotherapy

ClinicalTrials.gov

2018-05-21

Fallopian Tube Adenocarcinoma; 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; Malignant Ovarian Clear Cell Tumor; Malignant Ovarian Endometrioid Tumor; Malignant Ovarian Mixed Epithelial Tumor; Malignant Ovarian Mucinous Tumor; Malignant Ovarian Neoplasm; Malignant Ovarian Serous Tumor; Malignant Ovarian Transitional Cell Tumor; Ovarian Adenocarcinoma; Primary Peritoneal Serous Adenocarcinoma; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Undifferentiated Fallopian Tube Carcinoma; Undifferentiated Ovarian Carcinoma

Paclitaxel and Carboplatin With or Without Bevacizumab in Treating Patients With Stage II, Stage III, or Stage IV Ovarian Epithelial Cancer, Primary Peritoneal Cancer, or Fallopian Tube Cancer

ClinicalTrials.gov

2017-12-28

Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Mucinous Adenocarcinoma; Fallopian Tube Transitional Cell Carcinoma; Malignant Ovarian Mixed Epithelial Tumor; Ovarian Brenner Tumor; Ovarian Clear Cell Adenocarcinofibroma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mucinous Adenocarcinoma; Ovarian Serous Adenocarcinoma; Ovarian Transitional Cell Carcinoma; Primary Peritoneal Serous Adenocarcinoma; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Undifferentiated Ovarian Carcinoma

Epithelial Plasticity in Castration-Resistant Prostate Cancer: Biology of the Lethal Phenotype

DTIC Science & Technology

2011-07-01

Sorg BS, Albrecht T et al. Alternative inclusion of fibroblast growth factor receptor 2 exon IIIc in Dunning prostate tumors reveals unexpected... exon 658IIIc in Dunning prostate tumors reveals unexpected epithelial 659mesenchymal plasticity. Proc Natl Acad Sci U S A 2006;103: 66014116–21. 24...variant isoforms (such as, for example FGFR2 that includes or excludes either exon IIIc or exon IIIb), or CD133, or any combination of two or more

Pilot Trial of CRLX101 in Treatment of Patients With Advanced or Metastatic Stomach, Gastroesophageal, or Esophageal Cancer That Cannot be Removed by Surgery

ClinicalTrials.gov

2018-01-08

Adenocarcinoma of the Esophagus; Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Recurrent Esophageal Cancer; Recurrent Gastric Cancer; Squamous Cell Carcinoma of the Esophagus; Stage IIIB Esophageal Cancer; Stage IIIB Gastric Cancer; Stage IIIC Esophageal Cancer; Stage IIIC Gastric Cancer; Stage IV Esophageal Cancer; Stage IV Gastric Cancer

CPI-613 and Fluorouracil in Treating Patients With Metastatic Colorectal Cancer That Cannot Be Removed by Surgery

ClinicalTrials.gov

2018-04-26

Mucinous Adenocarcinoma of the Colon; Mucinous Adenocarcinoma of the Rectum; Recurrent Colon Cancer; Recurrent Rectal Cancer; Signet Ring Adenocarcinoma of the Colon; Signet Ring Adenocarcinoma of the Rectum; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVB Colon Cancer; Stage IVB Rectal Cancer

Absence of cytotoxic antibody to human immunodeficiency virus-infected cells in humans and its induction in animals after infection or immunization with purified envelope glycoprotein gp120

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

Nara, P.L.; Robey, W.G.; Gonda, M.A.

1987-06-01

The presence of antibody-dependent complement-mediated cytotoxicity (ACC) was assessed in humans and chimpanzees, which are capable of infection with human immunodeficiency virus isolate HTLV-IIIb, and examined in the goat after immunization with the major viral glycoprotein (gp120) of HTLV-IIIb. In infected humans no antibody mediating ACC was observed regardless of the status of disease. Even healthy individuals with high-titer, broadly reactive, neutralizing antibodies has no ACC. In contrast, chimpanzees infected with HTLV-IIIb, from whom virus could be isolated, not only had neutralizing antibody but also antibodies broadly reactive in ACC, even against distantly related human immunodeficiency virus isolates, as wellmore » as against their own reisolated virus. In the goat, the gp120 of HTLV-IIIb induced a highly type-specific response as measured by both ACC and flow cytofluorometry of live infected H9 cells. Normal human cells were not subject to ACC by animal anti-HTLV-III gp120-specific sera. Induction of ACC and neutralizing antibody were closely correlated in the animal experimental models but not in humans. The presence of ACC in gp120-inoculated goats and HTLV-III-infected chimpanzees represent a qualitative difference that may be important in the quest for the elicitation of a protective immunity in humans.« less

The Mammalian Neuronal Sodium Channel Blocker μ-Conotoxin BuIIIB has a Structured N-terminus that Influences Potency

PubMed Central

Kuang, Zhihe; Zhang, Min-Min; Gupta, Kallol; Gajewiak, Joanna; Gulyas, Jozsef; Balaram, Padmanabhan; Rivier, Jean E.; Olivera, Baldomero M.; Yoshikami, Doju; Bulaj, Grzegorz; Norton, Raymond S.

2014-01-01

Among the μ-conotoxins that block vertebrate voltage-gated sodium channels (VGSCs), some have been shown to be potent analgesics following systemic administration in mice. We have determined the solution structure of a new representative of this family, μ-BuIIIB, and established its disulfide connectivities by direct mass spectrometric collision induced dissociation fragmentation of the peptide with disulfides intact. The major oxidative folding product adopts a 1-4/2-5/3-6 pattern with the following disulfide bridges: Cys5-Cys17, Cys6-Cys23 and Cys13-Cys24. The solution structure reveals that the unique N-terminal extension in μ-BuIIIB, which is also present in μ-BuIIIA and μ-BuIIIC but absent in other μ-conotoxins, forms part of a short α-helix encompassing Glu3 to Asn8. This helix is packed against the rest of the toxin and stabilized by the Cys5-Cys17 and Cys6-Cys23 disulfide bonds. As such, the side chain of Val1 is located close to the aromatic rings of Trp16 and His20, which are located on the canonical helix that displays several residues found to be essential for VGSC blockade in related μ-conotoxins. Mutations of residues 2 and 3 in the N-terminal extension enhanced the potency of μ-BuIIIB for NaV1.3. One analog, [d-Ala2]BuIIIB, showed a 40-fold increase, making it the most potent peptide blocker of this channel characterized to date and thus a useful new tool with which to characterize this channel. Based on previous results for related μ-conotoxins, the dramatic effects of mutations at the N-terminus were unanticipated, and suggest that further gains in potency might be achieved by additional modifications of this region. PMID:23557677

Expression of xyloglucan endotransglucosylase/hydrolase (XTH) genes and XET activity in ethylene treated apple and tomato fruits.

PubMed

Muñoz-Bertomeu, J; Miedes, E; Lorences, E P

2013-09-01

Xyloglucan endotransglucosylase/hydrolase (XTHs: EC 2.4.1.207 and/or EC 3.2.1.151), a xyloglucan modifying enzyme, has been proposed to have a role during tomato and apple fruit ripening by loosening the cell wall. Since the ripening of climacteric fruits is controlled by endogenous ethylene biosynthesis, we wanted to study whether XET activity was ethylene-regulated, and if so, which specific genes encoding ripening-regulated XTH genes were indeed ethylene-regulated. XET specific activity in tomato and apple fruits was significantly increased by the ethylene treatment, as compared with the control fruits, suggesting an increase in the XTH gene expression induced by ethylene. The 25 SlXTH protein sequences of tomato and the 11 sequences MdXTH of apple were phylogenetically analyzed and grouped into three major clades. The SlXTHs genes with highest expression during ripening were SlXTH5 and SlXTH8 from Group III-B, and in apple MdXTH2, from Group II, and MdXTH10, and MdXTH11 from Group III-B. Ethylene was involved in the regulation of the expression of different SlXTH and MdXTH genes during ripening. In tomato fruit fifteen different SlXTH genes showed an increase in expression after ethylene treatment, and the SlXTHs that were ripening associated were also ethylene dependent, and belong to Group III-B (SlXTH5 and SlXTH8). In apple fruit, three MdXTH showed an increase in expression after the ethylene treatment and the only MdXTH that was ripening associated and ethylene dependent was MdXTH10 from Group III-B. The results indicate that XTH may play an important role in fruit ripening and a possible relationship between XTHs from Group III-B and fruit ripening, and ethylene regulation is suggested. Copyright © 2013 Elsevier GmbH. All rights reserved.

Recombinant EphB4-HSA Fusion Protein With Standard Chemotherapy Regimens in Treating Patients With Advanced or Metastatic Solid Tumors

ClinicalTrials.gov

2017-07-15

Head and Neck Squamous Cell Carcinoma; Metastatic Pancreatic Adenocarcinoma; Non-Resectable Cholangiocarcinoma; Pancreatic Adenocarcinoma; Recurrent Gallbladder Carcinoma; Recurrent Non-Small Cell Lung Carcinoma; Stage III Pancreatic Cancer; Stage IIIA Gallbladder Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Gallbladder Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Gallbladder Cancer; Stage IV Non-Small Cell Lung Cancer; Stage IV Pancreatic Cancer; Unresectable Gallbladder Carcinoma; Unresectable Pancreatic Cancer

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

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

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

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

Type III CRISPR-Cas systems can provide redundancy to counteract viral escape from type I systems.

PubMed

Silas, Sukrit; Lucas-Elio, Patricia; Jackson, Simon A; Aroca-Crevillén, Alejandra; Hansen, Loren L; Fineran, Peter C; Fire, Andrew Z; Sánchez-Amat, Antonio

2017-08-17

CRISPR-Cas-mediated defense utilizes information stored as spacers in CRISPR arrays to defend against genetic invaders. We define the mode of target interference and role in antiviral defense for two CRISPR-Cas systems in Marinomonas mediterranea . One system (type I-F) targets DNA. A second system (type III-B) is broadly capable of acquiring spacers in either orientation from RNA and DNA, and exhibits transcription-dependent DNA interference. Examining resistance to phages isolated from Mediterranean seagrass meadows, we found that the type III-B machinery co-opts type I-F CRISPR-RNAs. Sequencing and infectivity assessments of related bacterial and phage strains suggests an 'arms race' in which phage escape from the type I-F system can be overcome through use of type I-F spacers by a horizontally-acquired type III-B system. We propose that the phage-host arms race can drive selection for horizontal uptake and maintenance of promiscuous type III interference modules that supplement existing host type I CRISPR-Cas systems.

Changes in Brain Function in Patients With Stage I, Stage II, Stage III, or Stage IV Ovarian, Primary Peritoneal, or Fallopian Tube Cancer Who Are Receiving Chemotherapy

ClinicalTrials.gov

2018-04-11

Cognitive Side Effects of Cancer Therapy; Malignant Ovarian Epithelial Tumor; Ovarian Brenner Tumor; Ovarian Carcinosarcoma; Ovarian Choriocarcinoma; Ovarian Clear Cell Cystadenocarcinoma; Ovarian Dysgerminoma; Ovarian Embryonal Carcinoma; Ovarian Endometrioid Adenocarcinoma; Ovarian Mixed Germ Cell Tumor; Ovarian Mucinous Cystadenocarcinoma; Ovarian Polyembryoma; Ovarian Sarcoma; Ovarian Seromucinous Carcinoma; Ovarian Serous Cystadenocarcinoma; Ovarian Teratoma; Ovarian Yolk Sac Tumor; Stage I Ovarian Cancer; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Cancer; Stage IA Ovarian Germ Cell Tumor; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Cancer; Stage IB Ovarian Germ Cell Tumor; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Cancer; Stage IC Ovarian Germ Cell Tumor; Stage II Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIA Ovarian Germ Cell Tumor; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIB Ovarian Germ Cell Tumor; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIC Ovarian Germ Cell Tumor; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Ovarian Germ Cell Tumor; Stage IV Primary Peritoneal Cancer; Undifferentiated Ovarian Carcinoma

Bevacizumab and Combination Chemotherapy Before Surgery in Treating Patients With Locally Advanced Esophageal or Stomach Cancer

ClinicalTrials.gov

2018-02-23

Adenocarcinoma of the Esophagus; Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Squamous Cell Carcinoma of the Esophagus; Stage IA Esophageal Cancer; Stage IA Gastric Cancer; Stage IB Esophageal Cancer; Stage IB Gastric Cancer; Stage IIA Esophageal Cancer; Stage IIA Gastric Cancer; Stage IIB Esophageal Cancer; Stage IIB Gastric Cancer; Stage IIIA Esophageal Cancer; Stage IIIA Gastric Cancer; Stage IIIB Esophageal Cancer; Stage IIIB Gastric Cancer; Stage IIIC Esophageal Cancer; Stage IIIC Gastric Cancer

Adherence to AIOM (Italian Association of Medical Oncology) lung cancer guidelines in Italian clinical practice: Results from the RIGHT-3 (research for the identification of the most effective and highly accepted clinical guidelines for cancer treatment) study.

PubMed

Barni, Sandro; Maiello, Evaristo; Di Maio, Massimo; Ardizzoni, Andrea; Cappuzzo, Federico; Maranzano, Ernesto; Novello, Silvia; Bennati, Chiara; Ori, Alessandra; Rizzoli, Sara; Crinò, Lucio

2015-11-01

Clinical practice guidelines represent a key tool to improve quality and reduce variability of cancer care. In 2004, Italian Association of Medical Oncology (AIOM) launched the RIGHT (research for the identification of the most effective and highly accepted clinical guidelines for cancer treatment) program. The third step, RIGHT-3, evaluated the concordance between AIOM lung cancer guidelines and Italian clinical practice. RIGHT-3 was a retrospective observational study, conducted in 53 Italian centers treating lung cancer. Sampling from AIOM database of 230 centers was stratified by presence of thoracic surgery and geographic distribution. To describe the adherence to AIOM guidelines (2009 edition), 11 indicators regarding diagnostic and treatment procedures were identified. Patients with non-small-cell lung cancer (NSCLC) diagnosis who had first visit in 2010 were divided into 3 groups, based on TNM stage: I-II-IIIA (5 indicators), IIIB (3 indicators) and IV (3 indicators). 708 patients were enrolled; 680 were eligible: 225 patients in stage I-II-IIIA; 156 patients in stage IIIB; 299 patients in stage IV. Cyto-histological diagnosis was available in 96%, 97%, 96% of stage I-II-IIIA, IIIB, IV respectively. Positron-emission tomography was performed in 64% of stage I-II-IIIA and 46% of stage IIIB. 88% of stage I-II patients eligible for surgery underwent lobectomy; after surgery, 61% of stage II and 57% of stage IIIA patients received adjuvant chemotherapy. Among stage IIIB patients who received combined chemo- radiotherapy, sequential approach was more common than concomitant treatment (86% vs. 14%). Among stage IV patients, 87% received platinum-based first-line treatment, and 70% received second-line. The RIGHT-3 study showed that, in 2010, adherence to Italian NSCLC guidelines was high for many indicators (including those related to treatment of stage IV patients), but lower for some diagnostic procedures. Guidelines adherence monitoring can be useful to reduce variability in cancer care. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Single line source with and without vaginal loading and the impact on target coverage and organ at risk doses for cervix cancer Stages IB, II, and IIIB: treatment planning simulation in patients treated with MRI-guided adaptive brachytherapy in a multicentre study (EMBRACE).

PubMed

Nkiwane, Karen S; Pötter, Richard; Tanderup, Kari; Federico, Mario; Lindegaard, Jacob C; Kirisits, Christian

2013-01-01

Three-dimensional evaluation and comparison of target and organs at risk (OARs) doses from two traditional standard source loading patterns in the frame of MRI-guided cervical cancer brachytherapy for various clinical scenarios based on patient data collected in a multicenter trial setting. Two nonoptimized three-dimensional MRI-based treatment plans, Plan 1 (tandem and vaginal loading) and Plan 2 (tandem loading only), were generated for 134 patients from seven centers participating in the EMBRACE study. Both plans were normalized to point A (Pt. A). Target and OAR doses were evaluated in terms of minimum dose to 90% of the high-risk clinical target volume (HRCTV D90) grouped by tumor stage and minimum dose to the most exposed 2cm³ of the OARs volume. An HRCTV D90 ≥ Pt. A was achieved in 82% and 44% of the patients with Plans 1 and 2, respectively. Median HRCTV D90 with Plans 1 and 2 was 120% and 90% of Pt. A dose, respectively. Both plans had optimal dose coverage in 88% of Stage IB tumors; however, the tandem-only plan resulted in about 50% of dose reduction to the vagina and rectum. For Stages IIB and IIIB, Plan 1 had on average 35% better target coverage but with significant doses to OARs. Standard tandem loading alone results in good target coverage in most Stage IB tumors without violating OAR dose constraints. For Stage IIB tumors, standard vaginal loading improves the therapeutic window, however needs optimization to fulfill the dose prescription for target and OAR. In Stage IIIB, even optimized vaginal loading often does not fulfill the needs for dose prescription. The significant dose variation across various clinical scenarios for both target and OARs indicates the need for image-guided brachytherapy for optimal dose adaptation both for limited and advanced diseases. Copyright © 2013 American Brachytherapy Society. Published by Elsevier Inc. All rights reserved.

The folding of the hepatitis C virus internal ribosome entry site depends on the 3′-end of the viral genome

PubMed Central

Romero-López, Cristina; Barroso-delJesus, Alicia; García-Sacristán, Ana; Briones, Carlos; Berzal-Herranz, Alfredo

2012-01-01

Hepatitis C virus (HCV) translation initiation is directed by an internal ribosome entry site (IRES) and regulated by distant regions at the 3′-end of the viral genome. Through a combination of improved RNA chemical probing methods, SHAPE structural analysis and screening of RNA accessibility using antisense oligonucleotide microarrays, here, we show that HCV IRES folding is fine-tuned by the genomic 3′-end. The essential IRES subdomains IIIb and IIId, and domain IV, adopted a different conformation in the presence of the cis-acting replication element and/or the 3′-untranslatable region compared to that taken up in their absence. Importantly, many of the observed changes involved significant decreases in the dimethyl sulfate or N-methyl-isatoic anhydride reactivity profiles at subdomains IIIb and IIId, while domain IV appeared as a more flexible element. These observations were additionally confirmed in a replication-competent RNA molecule. Significantly, protein factors are not required for these conformational differences to be made manifest. Our results suggest that a complex, direct and long-distance RNA–RNA interaction network plays an important role in the regulation of HCV translation and replication, as well as in the switching between different steps of the viral cycle. PMID:23066110

[Clinical characteristics of Henoch-Schönlein purpura in children].

PubMed

Liu, Li-Jun; Yu, Jing; Li, Yu-Ning

2015-10-01

To explore the clinical characteristics of Henoch-Schönlein purpura (HSP) in children. The clinical data of 325 hospitalized children who were diagnosed with HSP between June 2012 and June 2014 were analyzed retrospectively. In the 325 children with HSP, the incidence of HSP was higher in winter and spring, with 33.9% and 27.4%, respectively. Infection was the major factor to induce HSP (57.2%). The incidence of renal damage in children with purpura accompanied by abdominal symptoms and children with purpura accompanied by abdominal and joint symptoms was 60.3% and 48.9%, respectively, with statistically significant differences compared with children with purpura alone (P<0.05). In 32 children with purpura nephritis, the pathological grades of IIIa and IIIb were more common, accounting for 28% and 31%, respectively. In 325 children, an increased serum D-dimer level was observed in 260 children (80.0%), an increased peripheral IgA content in 101 children (46.3%), and a decreased CD4+ cell percentage in 62 children (56.4%). A high incidence of HSP is often seen in spring and winter. HSP is often induced by upper respiratory tract infection. Renal damage is more likely to occur in children with digestive tract symptoms, with IIIa and IIIb as the common pathological grades of renal damage.

Vaccine Therapy and IDO1 Inhibitor INCB024360 in Treating Patients With Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Who Are in Remission

ClinicalTrials.gov

2013-12-17

Recurrent Fallopian Tube Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Primary Peritoneal Cavity Cancer; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Epithelial Cancer; Stage IA Primary Peritoneal Cavity Cancer; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Epithelial Cancer; Stage IB Primary Peritoneal Cavity Cancer; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Epithelial Cancer; Stage IC Primary Peritoneal Cavity Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Epithelial Cancer; Stage IIA Primary Peritoneal Cavity Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Epithelial Cancer; Stage IIB Primary Peritoneal Cavity Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Epithelial Cancer; Stage IIC Primary Peritoneal Cavity Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Primary Peritoneal Cavity Cancer

Type III CRISPR-Cas systems can provide redundancy to counteract viral escape from type I systems

PubMed Central

Silas, Sukrit; Lucas-Elio, Patricia; Jackson, Simon A; Aroca-Crevillén, Alejandra; Hansen, Loren L; Fineran, Peter C

2017-01-01

CRISPR-Cas-mediated defense utilizes information stored as spacers in CRISPR arrays to defend against genetic invaders. We define the mode of target interference and role in antiviral defense for two CRISPR-Cas systems in Marinomonas mediterranea. One system (type I-F) targets DNA. A second system (type III-B) is broadly capable of acquiring spacers in either orientation from RNA and DNA, and exhibits transcription-dependent DNA interference. Examining resistance to phages isolated from Mediterranean seagrass meadows, we found that the type III-B machinery co-opts type I-F CRISPR-RNAs. Sequencing and infectivity assessments of related bacterial and phage strains suggests an ‘arms race’ in which phage escape from the type I-F system can be overcome through use of type I-F spacers by a horizontally-acquired type III-B system. We propose that the phage-host arms race can drive selection for horizontal uptake and maintenance of promiscuous type III interference modules that supplement existing host type I CRISPR-Cas systems. PMID:28826484

FGFR2IIIb-MAPK Activity Is Required for Epithelial Cell Fate Decision in the Lower Müllerian Duct

PubMed Central

Terakawa, Jumpei; Rocchi, Altea; Serna, Vanida A.; Bottinger, Erwin P.; Graff, Jonathan M.

2016-01-01

Cell fate of lower Müllerian duct epithelium (MDE), to become uterine or vaginal epithelium, is determined by the absence or presence of ΔNp63 expression, respectively. Previously, we showed that SMAD4 and runt-related transcription factor 1 (RUNX1) were independently required for MDE to express ΔNp63. Here, we report that vaginal mesenchyme directs vaginal epithelial cell fate in MDE through paracrine activation of fibroblast growth factor (FGF) receptor-MAPK pathway. In the developing reproductive tract, FGF7 and FGF10 were enriched in vaginal mesenchyme, whereas FGF receptor 2IIIb was expressed in epithelia of both the uterus and vagina. When Fgfr2 was inactivated, vaginal MDE underwent uterine cell fate, and this differentiation defect was corrected by activation of MEK-ERK pathway. In vitro, FGF10 in combination with bone morphogenetic protein 4 and activin A (ActA) was sufficient to induce ΔNp63 in MDE, and ActA was essential for induction of RUNX1 through SMAD-independent pathways. Accordingly, inhibition of type 1 receptors for activin in neonatal mice induced uterine differentiation in vaginal epithelium by down-regulating RUNX1, whereas conditional deletion of Smad2 and Smad3 had no effect on vaginal epithelial differentiation. In conclusion, vaginal epithelial cell fate in MDE is induced by FGF7/10-MAPK, bone morphogenetic protein 4-SMAD, and ActA-RUNX1 pathway activities, and the disruption in any one of these pathways results in conversion from vaginal to uterine epithelial cell fate. PMID:27164167

Material for electrodes of low temperature plasma generators

DOEpatents

Caplan, Malcolm; Vinogradov, Sergel Evge'evich; Ribin, Valeri Vasil'evich; Shekalov, Valentin Ivanovich; Rutberg, Philip Grigor'evich; Safronov, Alexi Anatol'evich

2008-12-09

Material for electrodes of low temperature plasma generators. The material contains a porous metal matrix impregnated with a material emitting electrons. The material uses a mixture of copper and iron powders as a porous metal matrix and a Group IIIB metal component such as Y.sub.2O.sub.3 is used as a material emitting electrons at, for example, the proportion of the components, mass %: iron: 3-30; Y.sub.2O.sub.3:0.05-1; copper: the remainder. Copper provides a high level of heat conduction and electric conductance, iron decreases intensity of copper evaporation in the process of plasma creation providing increased strength and lifetime, Y.sub.2O.sub.3 provides decreasing of electronic work function and stability of arc burning. The material can be used for producing the electrodes of low temperature AC plasma generators used for destruction of liquid organic wastes, medical wastes, and municipal wastes as well as for decontamination of low level radioactive waste, the destruction of chemical weapons, warfare toxic agents, etc.

Material for electrodes of low temperature plasma generators

DOEpatents

Caplan, Malcolm; Vinogradov, Sergel Evge'evich; Ribin, Valeri Vasil'evich; Shekalov, Valentin Ivanovich; Rutberg, Philip Grigor'evich; Safronov, Alexi Anatol'evich; Shiryaev, Vasili Nikolaevich

2010-03-02

Material for electrodes of low temperature plasma generators. The material contains a porous metal matrix impregnated with a material emitting electrons. The material uses a mixture of copper and iron powders as a porous metal matrix and a Group IIIB metal component such as Y.sub.2O.sub.3 is used as a material emitting electrons at, for example, the proportion of the components, mass %: iron:3-30; Y.sub.2O.sub.3:0.05-1; copper: the remainder. Copper provides a high level of heat conduction and electric conductance, iron decreases intensity of copper evaporation in the process of plasma creation providing increased strength and lifetime, Y.sub.2O.sub.3 provides decreasing of electronic work function and stability of arc burning. The material can be used for producing the electrodes of low temperature AC plasma generators used for destruction of liquid organic wastes, medical wastes, municipal wastes as well as for decontamination of low level radioactive waste, the destruction of chemical weapons, warfare toxic agents, etc.

Verotoxin and neuraminidase induced platelet aggregating activity in plasma: their possible role in the pathogenesis of the haemolytic uraemic syndrome.

PubMed Central

Rose, P E; Armour, J A; Williams, C E; Hill, F G

1985-01-01

Certain strains of Escherichia coli producing verotoxin have been isolated in the stools of patients with the haemolytic uraemic syndrome. A platelet aggregating activity has been found in normal plasma after incubation with verotoxin at 37 degrees C for 24 h. This activity, unlike neuraminidase, has an effect that is independent of changing factor VIII related antigen, but requires the IIA and IIIB platelet surface glycoprotein (deficient in thrombasthenia) to mediate its effect. Prostacyclin totally inhibited this effect, but other antiplatelet drugs and heparin were without inhibitory effects. PMID:2859303

Immediate versus delayed intramedullary nailing for open fractures of the tibial shaft: a multivariate analysis of factors affecting deep infection and fracture healing.

PubMed

Yokoyama, Kazuhiko; Itoman, Moritoshi; Uchino, Masataka; Fukushima, Kensuke; Nitta, Hiroshi; Kojima, Yoshiaki

2008-10-01

The purpose of this study was to evaluate contributing factors affecting deep infection and fracture healing of open tibia fractures treated with locked intramedullary nailing (IMN) by multivariate analysis. We examined 99 open tibial fractures (98 patients) treated with immediate or delayed locked IMN in static fashion from 1991 to 2002. Multivariate analyses following univariate analyses were derived to determine predictors of deep infection, nonunion, and healing time to union. The following predictive variables of deep infection were selected for analysis: age, sex, Gustilo type, fracture grade by AO type, fracture location, timing or method of IMN, reamed or unreamed nailing, debridement time (< or =6 h or >6 h), method of soft-tissue management, skin closure time (< or =1 week or >1 week), existence of polytrauma (ISS< 18 or ISS> or =18), existence of floating knee injury, and existence of superficial/pin site infection. The predictive variables of nonunion selected for analysis was the same as those for deep infection, with the addition of deep infection for exchange of pin site infection. The predictive variables of union time selected for analysis was the same as those for nonunion, excluding of location, debridement time, and existence of floating knee and superficial infection. Six (6.1%; type II Gustilo n=1, type IIIB Gustilo n=5) of the 99 open tibial fractures developed deep infections. Multivariate analysis revealed that timing or method of IMN, debridement time, method of soft-tissue management, and existence of superficial or pin site infection significantly correlated with the occurrence of deep infection (P< 0.0001). In the immediate nailing group alone, the deep infection rate in type IIIB + IIIC was significantly higher than those in type I + II and IIIA (P = 0.016). Nonunion occurred in 17 fractures (20.3%, 17/84). Multivariate analysis revealed that Gustilo type, skin closure time, and existence of deep infection significantly correlated with occurrence of nonunion (P < 0.05). Gustilo type and existence of deep infection were significantly correlated with healing time to union on multivariate analysis (r(2) = 0.263, P = 0.0001). Multivariate analyses for open tibial fractures treated with IMN showed that IMN after EF (especially in existence of pin site infection) was at high risk of deep infection, and that debridement within 6 h and appropriate soft-tissue managements were also important factor in preventing deep infections. These analyses postulated that both the Gustilo type and the existence of deep infection is related with fracture healing in open fractures treated with IMN. In addition, immediate IMN for type IIIB and IIIC is potentially risky, and canal reaming did not increase the risk of complication for open tibial fractures treated with IMN.

Value of Magnetic Resonance Imaging Without or With Applicator in Place for Target Definition in Cervix Cancer Brachytherapy.

PubMed

Pötter, Richard; Federico, Mario; Sturdza, Alina; Fotina, Irina; Hegazy, Neamat; Schmid, Maximilian; Kirisits, Christian; Nesvacil, Nicole

2016-03-01

To define, in the setting of cervical cancer, to what extent information from additional pretreatment magnetic resonance imaging (MRI) without the brachytherapy applicator improves conformity of CT-based high-risk clinical target volume (CTVHR) contours, compared with the MRI for various tumor stages (International Federation of Gynecology and Obstetrics [FIGO] stages I-IVA). The CTVHR was contoured in 39 patients with cervical cancer (FIGO stages I-IVA) (1) on CT images based on clinical information (CTVHR-CTClinical) alone; and (2) using an additional MRI before brachytherapy, without the applicator (CTVHR-CTpre-BT MRI). The CT contours were compared with reference contours on MRI with the applicator in place (CTVHR-MRIref). Width, height, thickness, volumes, and topography were analyzed. The CT-MRIref differences hardly varied in stage I tumors (n=8). In limited-volume stage IIB and IIIB tumors (n=19), CTVHR-CTpre-BT MRI-MRIref volume differences (2.6 cm(3) [IIB], 7.3 cm(3) [IIIB]) were superior to CTVHR-CTClinical-MRIref (11.8 cm(3) [IIB], 22.9 cm(3) [IIIB]), owing to significant improvement of height and width (P<.05). In advanced disease (n=12), improved agreement with MR volume, width, and height was achieved for CTVHR-CTpre-BT MRI. In 5 of 12 cases, MRIref contours were partly missed on CT. Pre-BT MRI helps to define CTVHR before BT implantation appropriately, if only CT images with the applicator in place are available for BT planning. Significant improvement is achievable in limited-volume stage IIB and IIIB tumors. In more advanced disease (extensive IIB to IVA), improvement of conformity is possible but may be associated with geographic misses. Limited impact on precision of CTVHR-CT is expected in stage IB tumors. Copyright © 2016 Elsevier Inc. All rights reserved.

Tumor Heterogeneity of FIGO Stage III Carcinoma of the Uterine Cervix

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

Kim, Yong Bae; Lee, Ik Jae; Kim, Song Yih

2009-12-01

Purpose: The purpose of this study was to analyze tumor heterogeneity based on tumor extent and suggest reappraisal of the system of the International Federation of Gynecology and Obstetrics (FIGO) for Stage III carcinoma of the uterine cervix from a radiotherapeutic viewpoint. Methods and Materials: Between 1986 and 2004, 407 patients with FIGO Stage III (FIGO Stage IIIa in 19 and IIIb in 388) were treated with external beam radiotherapy (RT) and high-dose rate brachytherapy. All patients were reviewed with respect to tumor extent. Patterns of failure and survival parameters were analyzed by use of the chi{sup 2} test andmore » Kaplan-Meier method. Results: The complete response rate was 79.6%, and the 5-year overall survival rates for Stage IIIa and Stage IIIb carcinoma of the cervix were 82.1% and 54.8%, respectively. To determine which parameters of tumor extent had an influence on prognosis for Stage IIIb patients, pelvic wall (PW) extension and hydronephrosis (HD) retained significance on multivariate analysis. Stage IIIb patients were divided into three subgroups according to PW extension and HD: low risk (unilateral PW extension without HD), intermediate risk (HD without PW extension or bilateral PW extension without HD), and high risk (unilateral or bilateral PW extension with HD). The high-risk group had a remarkably low complete response rate, high locoregional failure rate, and low 5-year survival rate compared with the intermediate- and low-risk groups. Conclusions: FIGO Stage III carcinoma of the cervix covers considerably heterogeneous subgroups according to tumor extent. Before initiation of treatment, we suggest that physicians determine a tailored treatment policy based on tumor heterogeneity for each Stage III patient.« less

Unknown primary Merkel cell carcinoma: 23 new cases and a review.

PubMed

Tarantola, Tina I; Vallow, Laura A; Halyard, Michele Y; Weenig, Roger H; Warschaw, Karen E; Weaver, Amy L; Roenigk, Randall K; Brewer, Jerry D; Otley, Clark C

2013-03-01

Knowledge is limited regarding unknown primary Merkel cell carcinoma (UPMCC). We sought to document the characteristics and behavior of UPMCC, and determine the most appropriate treatment. A multicenter, retrospective, consecutive study reviewing patients given a diagnosis of UPMCC between 1981 and 2008 was completed. In addition, a literature review of cases of UPMCC was performed. In all, 23 patients with UPMCC are described and 34 cases from previous reports are compiled. Among the 23 new cases of UPMCC, the average age at diagnosis was 66.0 years; the majority of patients were male (87%) and Caucasian (100% of those reported). One patient was immunosuppressed, and 39% had a history of other cancer. After the initial biopsy, 16 patients had further evaluation of the involved lymph node basin. Half of these had additional positive nodes (8 of 16). The majority of patients had lymph node basin involvement only (78%), whereas 22% had lymph node basin and distant metastasis. The most common lymph node basin involved was inguinal. The median size of the involved lymph node at diagnosis was 5.0 cm. At 2 years, the overall survival of stage IIIB UPMCC was significantly improved versus stage IIIB known primary Merkel cell carcinoma (MCC): 76.9% to 36.4%. Limited number of cases and retrospective review are limitations. Our data demonstrate improved overall survival in patients with stage IIIB UPMCC versus those with stage IIIB known primary MCC. Because of the unpredictable natural history of UPMCC, we recommend individualization of care based on the details of each patient's clinical presentation. Copyright © 2012 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Talimogene Laherparepvec for Treating Metastatic Melanoma: An Evidence Review Group Perspective of a NICE Single Technology Appraisal.

PubMed

Fleeman, Nigel; Bagust, Adrian; Boland, Angela; Beale, Sophie; Richardson, Marty; Krishan, Ashma; Stainthorpe, Angela; Abdulla, Ahmed; Kotas, Eleanor; Banks, Lindsay; Payne, Miranda

2017-10-01

The National Institute for Health and Care Excellence (NICE) invited the manufacturer (Amgen) of talimogene laherparepvec (T-VEC) to submit clinical and cost-effectiveness evidence for previously untreated advanced (unresectable or metastatic) melanoma as part of the Institute's Single Technology Appraisal process. The Liverpool Reviews and Implementation Group (LRiG) at the University of Liverpool was commissioned to act as the Evidence Review Group (ERG). This article presents a summary of the company's submission of T-VEC, the ERG review and the resulting NICE guidance (TA410), issued in September 2016. T-VEC is an oncolytic virus therapy granted a marketing authorisation by the European Commission for the treatment of adults with unresectable melanoma that is regionally or distantly metastatic (stage IIIB, IIIC and IVM1a) with no bone, brain, lung or other visceral disease. Clinical evidence for T-VEC versus granulocyte-macrophage colony-stimulating factor (GM-CSF) was derived from the multinational, open-label randomised controlled OPTiM trial [Oncovex (GM-CSF) Pivotal Trial in Melanoma]. In accordance with T-VEC's marketing authorisation, the company's submission focused primarily on 249 patients with stage IIIB to stage IV/M1a disease who constituted 57% of the overall trial population (T-VEC, n = 163 and GM-CSF, n = 86). Results from analyses of durable response rate, objective response rate, time to treatment failure and overall survival all showed marked and statistically significant improvements for patients treated with T-VEC compared with those treated with GM-CSF. However, GM-CSF is not used to treat melanoma in clinical practice. It was not possible to compare treatment with T-VEC with an appropriate comparator using conventionally accepted methods due to the absence of comparative head-to-head data or trials with sufficient common comparators. Therefore, the company compared T-VEC with ipilimumab using what it described as modified Korn and two-step Korn methods. Results from these analyses suggested that treatment with T-VEC was at least as effective as treatment with ipilimumab. Using the discounted patient access scheme (PAS) price for T-VEC and list price for ipilimumab, the company reported incremental cost-effectiveness ratios (ICERs) per quality-adjusted life-year (QALY) gained. For the comparison of treatment with T-VEC versus ipilimumab, the ICER per QALY gained was -£16,367 using the modified Korn method and -£60,271 using the two-step Korn method. The NICE Appraisal Committee (AC) agreed with the ERG that the company's methods for estimating clinical effectiveness of T-VEC versus ipilimumab were flawed and therefore produced unreliable results for modelling progression in stage IIIB to stage IVM1a melanoma. The AC concluded that the clinical and cost effectiveness of treatment with T-VEC compared with ipilimumab is unknown in patients with stage IIIB to stage IV/M1a disease. However, the AC considered that T-VEC may be a reasonable option for treating patients who are unsuitable for treatment with systemically administered immunotherapies (such as ipilimumab). T-VEC was therefore recommended by NICE as a treatment option for adults with unresectable, regionally or distantly metastatic (stage IIIB to stage IVM1a) melanoma that has not spread to bone, brain, lung or other internal organs, only if treatment with systemically administered immunotherapies is not suitable and the company provides T-VEC at the agreed discounted PAS price.

The Impact of Local and Regional Disease Extent on Overall Survival in Patients With Advanced Stage IIIB/IV Non-Small Cell Lung Carcinoma

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

Higginson, Daniel S., E-mail: daniel.higginson@gmail.com; Chen, Ronald C.; Tracton, Gregg

2012-11-01

Purpose: Patients with advanced stage IIIB or stage IV non-small cell lung carcinoma are typically treated with initial platinum-based chemotherapy. A variety of factors (eg, performance status, gender, age, histology, weight loss, and smoking history) are generally accepted as predictors of overall survival. Because uncontrolled pulmonary disease constitutes a major cause of death in these patients, we hypothesized that clinical and radiographic factors related to intrathoracic disease at diagnosis may be prognostically significant in addition to conventional factors. The results have implications regarding the selection of patients for whom palliative thoracic radiation therapy may be of most benefit. Methods andmore » Materials: We conducted a pooled analysis of 189 patients enrolled at a single institution into 9 prospective phase II and III clinical trials involving first-line, platinum-based chemotherapy. Baseline clinical and radiographic characteristics before trial enrollment were analyzed as possible predictors for subsequent overall survival. To assess the relationship between anatomic location and volume of disease within the thorax and its effect on survival, the pre-enrollment computed tomography images were also analyzed by contouring central and peripheral intrapulmonary disease. Results: On univariate survival analysis, multiple pulmonary-related factors were significantly associated with worse overall survival, including pulmonary symptoms at presentation (P=.0046), total volume of intrathoracic disease (P=.0006), and evidence of obstruction of major bronchi or vessels on prechemotherapy computed tomography (P<.0001). When partitioned into central and peripheral volumes, central (P<.0001) but not peripheral (P=.74) disease was associated with worse survival. On multivariate analysis with known factors, pulmonary symptoms (hazard ratio, 1.46; P=.042), central disease volume (hazard ratio, 1.47; P=.042), and bronchial/vascular compression (hazard ratio, 1.54; P=.022) remained significant. Conclusions: Patients with bulky central disease, bronchial/vascular compression, and/or pulmonary symptoms exhibited worse overall survival after first-line, platinum-based chemotherapy. A subset of these patients may be studied to determine whether early, planned palliative thoracic radiation could also be of benefit.« less

Relative Efficacy of Granulocyte-Macrophage Colony-Stimulating Factor, Dacarbazine, and Glycoprotein 100 in Metastatic Melanoma: An Indirect Treatment Comparison.

PubMed

Quinn, Casey; Ma, Qiufei; Kudlac, Amber; Palmer, Stephen; Barber, Beth; Zhao, Zhongyun

2017-02-01

Advances in the treatment of metastatic melanoma have been achieved in recent years: immunotherapies and targeted therapies have demonstrated survival benefits over older agents such as granulocyte-macrophage colony-stimulating factor (GM-CSF), dacarbazine, and glycoprotein peptide vaccine (gp100) in pivotal phase 3 trials. It is important to compare therapies to guide the treatment decision-making process, and establishing the relationship between older agents can strengthen the networks of evidence for newer therapies. We report the outcome of an indirect comparison of GM-CSF, dacarbazine, and gp100 in metastatic melanoma through meta-analysis of absolute treatment effect. A systematic literature review identified trials for inclusion in the meta-analysis. A valid network meta-analysis was not feasible: treatment-specific meta-analysis was conducted. A published algorithm was used to adjust overall survival estimates from trials of GM-CSF, dacarbazine, and gp100 for heterogeneity in baseline prognostic factors. Survival estimates were compared in three patient groups: stage IIIB-IV M1c, stage IIIB-IV M1a, and stage IV M1b/c. One trial of GM-CSF, four of dacarbazine, and one of gp100 were included in the analysis. After adjusting for differences in baseline prognostic factors, median overall survival (OS) in all patient groups was longer for those receiving GM-CSF than for those receiving dacarbazine or gp100. The observed survival over time for GM-CSF was similar to the adjusted survival for dacarbazine and greater than for gp100 in all patient groups. The relative treatment effect of GM-CSF, dacarbazine, and gp100 has been reliably estimated by adjusting for differences in baseline prognostic factors. Results suggest that OS with GM-CSF is at least as good as with dacarbazine and greater than with gp100. Given the role of these agents as controls in phase 3 trials of new immunotherapies and targeted agents, these results can be used to contextualize the efficacy of newer therapies. Amgen Inc.

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

Synthesis and anti-HIV activity of novel 3-substituted phenyl-6,7-dimethoxy-3a,4-dihydro-3H-indeno[1,2-c]isoxazole analogues.

PubMed

Ali, Mohamed A; Ismail, Rusli; Choon, Tan S; Yoon, Yeong K; Wei, Ang C; Pandian, Suresh; Samy, Jeyabalan G; De Clercq, Eric; Pannecouque, Christophe

2011-01-01

A series of novel 3-(substituted phenyl)-6,7-dimethoxy-3a,4-dihydro-3H-indeno[1,2-c]isoxazole analogues were synthesized by the reaction of 5,6-dimethoxy-2-[(E)-1-phenylmethylidene]-1-indanone with hydroxylamine hydrochloride. The title compounds were tested for their in vitro anti-HIV activity. Among the compounds, (4g) showed a promising anti-HIV activity in the in vitro testing against IIIB and ROD strains. The IC50 of both IIIB and ROD were found to be 9.05 microM and > 125 microM, respectively.

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

Factors Affecting Optimal Aortic Remodeling After Thoracic Endovascular Aortic Repair of Type B (IIIb) Aortic Dissection

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

Chen, I-Ming; Chen, Po-Lin; Huang, Chun-Yang

PurposeThe purpose of this study was to determine factors associated with entire aortic remodeling after thoracic endovascular aortic repair (TEVAR) in patients with type B dissection.Materials and MethodsThe patients with type B (IIIb) dissections who underwent TEVAR from 2006 to 2013 with minimum of 2 years of follow-up computed tomography data were retrospectively reviewed. Based on the status of false lumen remodeling of entire aorta, patients were divided into three groups: complete regression, total thrombosis, and inadequate regression with patent abdominal false lumen.ResultsA total of 90 patients (72 males, 18 females; mean age 56.6 ± 16.4 years) were included and divided into the completemore » regression (n = 22), total thrombosis (n = 18), and inadequate regression (n = 50) groups. Multivariate logistic regression analysis indicated that dissection extension to iliac arteries, increased preoperative number of dissection tear over abdominal aorta, and decreased preoperative abdominal aorta bifurcation true lumen ratio, as compared between the inadequate and complete regression groups, were associated with a persistent false lumen (odds ratio = 33.33, 2.304, and 0.021; all, p ≤ 0.012). Comparison of 6, 12, and 24 months postoperative data revealed no significant differences at any level, suggesting that the true lumen area ratio might not change after 6 months postoperatively.ConclusionsIncreased preoperative numbers of dissection tear around the abdominal visceral branches, dissection extension to the iliac arteries, and decreased preoperative true lumen area ratio of abdominal aorta are predictive of entire aortic remodeling after TEVAR in patients with type B dissection.Level of EvidenceIII.« less

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

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

Echocardiographic Manifestations of Glycogen Storage Disease III: Increase in Wall Thickness and Left Ventricular Mass over Time

PubMed Central

Vertilus, Shawyntee M.; Austin, Stephanie L.; Foster, Kimberly S.; Boyette, Keri E.; Bali, Deeksha; Li, Jennifer S.; Kishnani, Priya S.; Wechsler, Stephanie Burns

2013-01-01

Purpose Glycogen Storage Disease (GSD) type III, glycogen debranching enzyme deficiency, causes accumulation of glycogen in liver, skeletal, and cardiac muscle. Some patients develop increased left ventricular (LV) thickness by echocardiography, but the rate of increase and its significance remain unclear. Methods We evaluated 33 patients with GSD type III, 23 with IIIa and 10 with IIIb, ages 1 month – 55.5 yrs, by echocardiography for wall thickness, LV mass, shortening and ejection fractions, at 1 time point (n = 33) and at 2 time points in patients with more than 1 echocardiogram (13 of the 33). Results Of 23 cross-sectional patients with type IIIa, 12 had elevated LV mass, 11 had elevated wall thickness. One type IIIb patient had elevated LV mass but 4 had elevated wall thickness. For those with multiple observations, 9 of 10 with type IIIa developed increased LV mass over time, with 3 already increased at first measurement. Shortening and ejection fractions were generally normal. Conclusion Elevated LV mass and wall thickness is more common in patients with type IIIa but develops rarely in type IIIb, though ventricular systolic function is preserved. This suggests serial echocardiograms with attention to LV thickness and mass are important for care of these patients. PMID:20526204

Efficacy of species-specific recA PCR tests in the identification of Burkholderia cepacia complex environmental isolates.

PubMed

Dalmastri, Claudia; Pirone, Luisa; Tabacchioni, Silvia; Bevivino, Annamaria; Chiarini, Luigi

2005-05-01

In this study, we evaluated if recA species-specific PCR assays could be successfully applied to identify environmental isolates of the widespread Burkholderia cepacia complex (Bcc) species. A total of 729 Bcc rhizosphere isolates collected in different samplings were assigned to the species B. cepacia genomovar I (61), B. cenocepacia recA lineage IIIB (514), B. ambifaria (124) and B. pyrrocinia (30), by means of recA (RFLP) analysis, and PCR tests were performed to assess sensitivity and specificity of recA species-specific primers pairs. B. cepacia genomovar I specific primers produced the expected amplicon with all isolates of the corresponding species (sensitivity, 100%), and cross-reacted with all B. pyrrocinia isolates. On the contrary, B. cenocepacia IIIB primers did not give the expected amplicon in 164 B. cenocepacia IIIB isolates (sensitivity, 68.1%), and isolates of distinct populations showed different sensitivity. B. ambifaria primers failed to amplify a recA-specific fragment only in a few isolates of this species (sensitivity, 93.5%). The absence of specific amplification in a high number of B. cenocepacia rhizosphere isolates indicates that recA specific PCR assays can lead to an underestimation of environmental microorganisms belonging to this bacterial species.

The 8th edition of the American Joint Committee on Cancer tumor-node-metastasis staging system for gastric cancer is superior to the 7th edition: results from a Chinese mono-institutional study of 1663 patients.

PubMed

Ji, Xin; Bu, Zhao-De; Yan, Yan; Li, Zi-Yu; Wu, Ai-Wen; Zhang, Lian-Hai; Zhang, Ji; Wu, Xiao-Jiang; Zong, Xiang-Long; Li, Shuang-Xi; Shan, Fei; Jia, Zi-Yu; Ji, Jia-Fu

2017-11-22

We investigated the superiority of the 8th edition of the tumor-node-metastasis (TNM) system for patients in China with gastric cancer. The survival outcomes of 1663 patients with gastric cancer undergoing radical resection were analyzed. In the 8th edition system, homogeneous 5-year survival rates among different pathological TNM (pTNM) categories belonging to the same stage were observed. However, in the 7th edition system, the differences of 5-year survival rate among pTNM categories belonging to the same stage were observed in stages IIB (P = 0.010), IIIB (P = 0.004), and IIIC (P < 0.001). For patients in the pT1-3 (P < 0.001) and pT4a (P < 0.001) categories, there were significant differences in survival between patients in the pN3a and pN3b categories. Furthermore, partial cases (pT4bN0M0/T4aN2M0) of stage IIIB were downstaged to stage IIIA in the 8th edition system, and the 5-year survival rate of these patients was significantly better than that of patients in stage IIIB in the 8th edition system. Similarly, the 5-year survival rate of patients in p4bN2M0/T4aN3aM0 downstaged from stage IIIC to IIIB was significantly better than that of patients in stage IIIC. Compared with the 7th edition system, the 8th edition system had a higher likelihood ratio and linear trend chi-squared score and a smaller Akaike information criteria value. The 8th edition system is superior to the 7th edition system in terms of homogeneity, discriminatory ability, and monotonicity of gradients for Chinese patients with gastric cancer.

Type IIIb Endoleak and Relining: A Mathematical Model of Distraction Forces.

PubMed

Swaelens, Charles; Poole, Robert J; Torella, Francesco; McWilliams, Richard G; England, Andrew; Fisher, Robert K

2016-04-01

To examine the changes in distraction force following relining of a conventional abdominal aortic stent-graft with a type IIIb endoleak using the Nellix endovascular sealing device compared to a unilateral stent-graft. Relining is often used to repair type IIIb endoleaks, but the consequences to graft stability are unknown. A mathematical model was constructed based on pressure and volume flow through the stent-grafts, incorporating recognized distraction force equations. Steady flow was presumed at peak systolic pressures to calculate the maximum distraction force, with gravity ignored. Distraction forces for 28- to 36-mm-diameter stent-graft bodies with 16-mm limbs were calculated and compared to forces following relining with single and double Nellix devices or the Renu unilateral device. Distraction forces for the 28-, 32-, and 36-mm stent-grafts prior to relining were 5.99, 10.21, and 14.99 N, respectively. Similar forces were reported after relining with bilateral Nellix devices (5.86, 10.08, and 14.86 N, respectively). However, use of a unilateral Nellix increased the distraction forces to 9.92, 14.14, and 18.92 N, respectively. These were comparable to the increase observed after relining with a Renu unilateral stent-graft (9.87, 14.09, and 18.86 N, respectively). The proportional increase in distraction force for a unilateral relining ranged from 26% to 66%, with the greatest increase noted in the smaller diameter main bodies. Relining a stent-graft with a type IIIb endoleak using bilateral Nellix devices does not increase the distraction force. However, a unilateral Nellix device or the Renu system could theoretically increase the distraction force by up to 66%, potentially risking migration and type Ia endoleak. In clinical practice, these results suggest that a relining with bilateral Nellix may have benefits over the Renu unilateral stent-graft. © The Author(s) 2016.

Gamma knife radiosurgery for typical trigeminal neuralgia: An institutional review of 108 patients

PubMed Central

Elaimy, Ameer L.; Lamm, Andrew F.; Demakas, John J.; Mackay, Alexander R.; Lamoreaux, Wayne T.; Fairbanks, Robert K.; Pfeffer, Robert D.; Cooke, Barton S.; Peressini, Benjamin J.; Lee, Christopher M.

2013-01-01

Background: In this study, we present the previously unreported pain relief outcomes of 108 patients treated at Gamma Knife of Spokane for typical trigeminal neuralgia (TN) between 2002 and 2011. Methods: Pain relief outcomes were measured using the Barrow Neurological Institute (BNI) pain intensity scale. In addition, the effects gender, age at treatment, pain laterality, previous surgical treatment, repeat Gamma Knife radiosurgery (GKRS), and maximum radiosurgery dose have on patient pain relief outcomes were retrospectively analyzed. Statistical analysis was performed using Andersen 95% confidence intervals, approximate confidence intervals for log hazard ratios, and multivariate Cox proportional hazard models. Results: All 108 patients included in this study were grouped into BNI class IV or V prior to GKRS. The median clinical follow-up time was determined to be 15 months. Following the first GKRS procedure, 71% of patients were grouped into BNI class I-IIIb (I = 31%; II = 3%; IIIa = 19%; IIIb = 18%) and the median duration of pain relief for those patients was determined to be 11.8 months. New facial numbness was reported in 19% of patients and new facial paresthesias were reported in 7% of patients after the first GKRS procedure. A total of 19 repeat procedures were performed on the 108 patients included in this study. Following the second GKRS procedure, 73% of patients were grouped into BNI class I-IIIb (I = 44%; II = 6%; IIIa = 17%, IIIb = 6%) and the median duration of pain relief for those patients was determined to be 4.9 months. For repeat procedures, new facial numbness was reported in 22% of patients and new facial paresthesias were reported in 6% of patients. Conclusions: GKRS is a safe and effective management approach for patients diagnosed with typical TN. However, further studies and supporting research is needed on the effects previous surgical treatment, number of radiosurgery procedures, and maximum radiosurgery dose have on GKRS clinical outcomes. PMID:23956935

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.

Diversity of pulsed-field gel electrophoresis pulsotypes, serovars, and antibiotic resistance among Salmonella isolates from wild amphibians and reptiles in the California Central Coast.

PubMed

Gorski, Lisa; Jay-Russell, Michele T; Liang, Anita S; Walker, Samarpita; Bengson, Yingjia; Govoni, Jessica; Mandrell, Robert E

2013-06-01

A survey of cold-blooded vertebrates and associated surface waters in a produce-growing region on the Central California Coast was done between May and September 2011 to determine the diversity of Salmonella. Samples from 460 amphibians and reptiles and 119 water samples were collected and cultured for Salmonella. Animals sampled were frogs (n=331), lizards (n=59), newts (n=5), salamanders (n=6), snakes (n=39), and toads (n=20). Salmonella was isolated from 37 individual animals, including frogs, lizards, snakes, and toads. Snakes were the most likely to contain Salmonella, with 59% testing positive followed by 15.3% of lizards, 5% of toads, and 1.2% of frogs. Fifteen water samples (12.6%) were positive. Twenty-two different serovars were identified, and the majority of isolates were S. enterica subsp. IIIb, with subsp. I, II, and IIIa also found. The serovar isolated most frequently was S. enterica subsp. IIIb 16:z₁₀:e,n,x,z₁₅, from snakes and frogs in five different locations. S. enterica subsp. I serovar Typhimurium and the monophasic I 6,8:d:- were isolated from water, and subspecies I Duisburg and its variants were found in animals and water. Some samples contained more than one type of Salmonella. Analysis of pulsed-field gel electrophoresis pulsotypes indicated that some strains persisted in animals and water collected from the same location. Sixty-six isolates displayed antibiotic resistance, with 27 isolates resistant to more than one antibiotic, including a subspecies IIIb isolate from snake having resistance to five different antibiotics. Twenty-three isolates were resistant to more than one class of antibiotic, and six isolates were resistant to three classes. While these subspecies of IIIa and IIIb cause fewer instances of human illness, they may serve as reservoirs of antibiotic resistance, determinants in the environment, and be sources of contamination of leafy greens associated with product recalls.

The Murine Model of Mucopolysaccharidosis IIIB Develops Cardiopathies over Time Leading to Heart Failure

PubMed Central

De Pasquale, Valeria; Cocchiaro, Pasquale; Paciello, Orlando; Avallone, Luigi; Belfiore, Maria Paola; Iacobellis, Francesca; Di Napoli, Daniele; Magliulo, Fabio; Perrino, Cinzia; Trimarco, Bruno; Esposito, Giovanni; Di Natale, Paola; Pavone, Luigi Michele

2015-01-01

Mucopolysaccharidosis (MPS) IIIB is a lysosomal disease due to the deficiency of the enzyme α-N-acetylglucosaminidase (NAGLU) required for heparan sulfate (HS) degradation. The disease is characterized by mild somatic features and severe neurological disorders. Very little is known on the cardiac dysfunctions in MPS IIIB. In this study, we used the murine model of MPS IIIB (NAGLU knockout mice, NAGLU-/-) in order to investigate the cardiac involvement in the disease. Echocardiographic analysis showed a marked increase in left ventricular (LV) mass, reduced cardiac function and valvular defects in NAGLU-/- mice as compared to wild-type (WT) littermates. The NAGLU-/- mice exhibited a significant increase in aortic and mitral annulus dimension with a progressive elongation and thickening of anterior mitral valve leaflet. A severe mitral regurgitation with reduction in mitral inflow E-wave-to-A-wave ratio was observed in 32-week-old NAGLU-/- mice. Compared to WT mice, NAGLU-/- mice exhibited a significantly lower survival with increased mortality observed in particular after 25 weeks of age. Histopathological analysis revealed a significant increase of myocardial fiber vacuolization, accumulation of HS in the myocardial vacuoles, recruitment of inflammatory cells and collagen deposition within the myocardium, and an increase of LV fibrosis in NAGLU-/- mice compared to WT mice. Biochemical analysis of heart samples from affected mice showed increased expression levels of cardiac failure hallmarks such as calcium/calmodulin-dependent protein kinase II, connexin43, α-smooth muscle actin, α-actinin, atrial and brain natriuretic peptides, and myosin heavy polypeptide 7. Furthermore, heart samples from NAGLU-/- mice showed enhanced expression of the lysosome-associated membrane protein-2 (LAMP2), and the autophagic markers Beclin1 and LC3 isoform II (LC3-II). Overall, our findings demonstrate that NAGLU-/- mice develop heart disease, valvular abnormalities and cardiac failure associated with an impaired lysosomal autophagic flux. PMID:26147524

Prolongation of life by adoptive cell therapy with cascade primed immune cells in four patients with non-small cell lung cancer stages IIIB and IV and a pancoast tumor: a case series

PubMed Central

2013-01-01

Introduction Despite newer treatment modalities, few patients with non-small cell lung cancer in stages IIIB and IV survive the median of one year. We present four patients with non-small cell lung cancer treated with an adjuvant therapy with cascade primed immune cells. The in vitro stimulated expression of cancer information on the patients’ monocytes matures and activates T lymphocytes to destroy cancer cells. The cascade primed immune cell therapy significantly improved the quality of life and the lifespan of all four patients; thus far, three patients survived 40, 55 and 120 months, respectively; and one patient died 39 months after diagnosis. Case presentation Patient 1, stage IV (T4N2M1): The adenocarcinoma of the 67-year-old German Caucasian man infiltrated into the mediastinal lymph nodes and iliosacral bones. Chemotherapy modalities were started immediately after diagnosis of cancer, and cascade primed immune cell therapy one year later. The patient survived 39 months. Patient 2, stage IV (T3N3M1a): The 62-year-old German Caucasian woman presented with adenocarcinoma of the lower lobe with infiltrated lymph nodes of the mediastinum and malignant pleural effusion. Chemotherapy, radiation and the cascade primed immune cell therapy were administered together. The patient is still alive after 40 months. Patient 3, stage IIIB (T4N1-2M0): The 75-year-old German Caucasian woman presented with an undifferentiated tumor and a separate tumor nodule in the ipsilateral lobe. The patient received only cascade primed immune cell therapy after tumor resection and has survived for the last 55 months. Patient 4, pancoast tumor (IIIB, T3N3M0): The 77-year-old German Caucasian man presented with an undifferentiated tumor that infiltrated the lymph nodes, the clavicle, one rib and the plexus brachialis. In addition to chemotherapy and radiation, cascade primed immune cells were administered every weekday for one year. After four months, no living tumor cell was detected in the resected lung, the lymph nodes or the bone material. The patient is still alive after 120 months. Conclusions The novel adoptive cell therapy with cascade primed immune cells significantly increased the survival rate and maintained the quality of life for four patients with non-small cell lung cancer in stages IIIB and IV. Our findings indicate that tumor resection, chemotherapy and radiation appear to support the cascade primed immune cell therapy. PMID:24330627

Hyperactivity, unexplained speech delay, and coarse facies--is it Sanfilippo syndrome?

PubMed

Saini, Arushi Gahlot; Singhi, Pratibha; Sahu, Jitendra Kumar; Ganesan, Saptharishi L; Vyas, Sameer; Rao, Sandeep; Sachdeva, Man Updesh Singh

2014-08-01

Mucopolysaccharidosis-IIIB or Sanfilippo-B syndrome is caused by deficiency of lysosomal α-N-acetylglucosaminidase that leads to accumulation of heparan-sulphate and degeneration of central nervous system with progressive dementia, hyperactivity, and aggressive behavior. Mucopolysaccharidosis-III remains underdiagnosed as a cause of developmental delay and hyperactivity both in adults and children because in contrast to other mucopolysaccharidoses, they have little somatic disease, coarse facial features, hepatosplenomegaly or skeletal changes, and a high incidence of false-negative results on the urinary screening tests. We describe here a girl with the classic phenotype of mucopolysaccharidosis-IIIB to alert pediatricians to the possibility of this disorder in children with unexplained speech delay and hyperactivity and prevent unnecessary investigations. © The Author(s) 2013.

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

Exopolysaccharides produced by Burkholderia cenocepacia recA lineages IIIA and IIIB.

PubMed

Chiarini, Luigi; Cescutti, Paola; Drigo, Laura; Impallomeni, Giuseppe; Herasimenka, Yury; Bevivino, Annamaria; Dalmastri, Claudia; Tabacchioni, Silvia; Manno, Graziana; Zanetti, Flavio; Rizzo, Roberto

2004-08-01

Clinical and environmental strains of Burkholderia cenocepacia belonging to the recA lineages IIIA and IIIB were examined for exopolysaccharide (EPS) production. The exopolysaccharides structure was determined using mainly gas chromatography coupled to mass spectrometry and NMR spectroscopy. All the strains produced Cepacian, a highly branched polysaccharide constituted of a heptasaccharide repeating unit, composed of one rhamnose, one glucose, one glucuronic acid, one mannose and three galactose residues. This polymer is the most common exopolysaccharide produced by strains of the Burkholderia cepacia (Bcc) complex. One clinical strain produced also another polysaccharide constituted of three galactose units and one 3-deoxy-D-manno-2-octulosonic acid residues, a polymer that was previously isolated from two strains of B. cepacia genomovar I and B. cenocepacia IIIA.

LAG-3 in Non-Small-cell Lung Cancer: Expression in Primary Tumors and Metastatic Lymph Nodes Is Associated With Improved Survival.

PubMed

Hald, Sigurd M; Rakaee, Mehrdad; Martinez, Inigo; Richardsen, Elin; Al-Saad, Samer; Paulsen, Erna-Elise; Blix, Egil Støre; Kilvaer, Thomas; Andersen, Sigve; Busund, Lill-Tove; Bremnes, Roy M; Donnem, Tom

2018-05-01

Lymphocyte activation gene-3 (LAG-3) is an immune checkpoint receptor and a putative therapeutic target in non-small-cell lung cancer (NSCLC). We explored the prognostic effect of LAG-3 + tumor-infiltrating lymphocytes (TILs) in primary tumors and metastatic lymph nodes in NSCLC and its potential for inclusion in an immunoscore, supplementing the TNM classification. Primary tumor tissue from 553 stage I-IIIB NSCLC patients and 143 corresponding metastatic lymph nodes were collected. The expression of LAG-3 was evaluated by immunohistochemistry on tissue microarrays. On univariate analysis, LAG-3 + TILs in the intraepithelial and stromal compartments of primary tumors and in the intraepithelial and extraepithelial compartments of metastatic lymph nodes were associated with improved disease-specific survival (DSS). On multivariate analysis, stromal LAG-3 + TILs were a significant independent predictor of improved DSS (hazard ratio [HR], 0.59; 95% confidence interval [CI], 0.43-0.82; P = .002). Stromal LAG-3 + TILs did not have prognostic impact across all pathologic stages. In the metastatic lymph nodes, intraepithelial (HR, 0.61; 95% CI, 0.38-0.99; P = .049) and extraepithelial (HR, 0.54; 95% CI, 0.29-0.70; P < .001) LAG-3 + TILs were independently associated with favorable DSS. LAG-3 + TILs are an independent positive prognostic factor in stage I-IIIB NSCLC. LAG-3 in metastatic lymph nodes is a candidate marker for an immunoscore in NSCLC. Copyright © 2017 Elsevier Inc. All rights reserved.

Long-term survival of high-risk melanoma patients immunized with a Hyper-IL-6-modified allogeneic whole-cell vaccine after complete resection.

PubMed

Mackiewicz, Andrzej; Mackiewicz, Jacek; Wysocki, Piotr J; Wiznerowicz, Maciej; Kapcinska, Malgorzata; Laciak, Maria; Rose-John, Stefan; Izycki, Dariusz; Burzykowski, Tomasz; Karczewska-Dzionk, Aldona

2012-06-01

Two single arm, Phase II trials (3 and 5) were undertaken to determine the efficacy and toxicity of an adjuvant treatment using Hyper-IL-6 gene-modified whole-cell allogeneic melanoma vaccine in patients with stage IIIB-IV resected disease. Ninety-seven and 99 patients were enrolled into Trials 3 and 5, respectively. The primary endpoint was disease-free survival (DFS), and the secondary was overall survival (OS). Vaccine was administered eight times every 2 weeks (induction), every month (maintenance) until patient's death. At progression, maintenance was continued or induction was repeated followed by maintenance. Median follow-up was 10.5 and 6.2 years for Trials 3 and 5, respectively. No grade 3 or 4 toxicities were observed. An extension of DFS and OS was observed, when compared with historical non-treated controls. DFS probability at 5 years for Trials 3 and 5 was, respectively, 54.8% and 40.6% for stage IIIB, 25.0% and 24.0% for IIIC, and 8.5% and 17.7% for IV. OS probability at 5 years was, respectively, 66.7% and 56.3% for IIIB, 43.8% and 39.8% for IIIC, and 26.1% and 41.2% for IV. Continuous vaccination, regardless of the disease progression, re-induction, and immunization of patients until death resulted in patients a long-term survival.

A type III-B CRISPR-Cas effector complex mediating massive target DNA destruction.

PubMed

Han, Wenyuan; Li, Yingjun; Deng, Ling; Feng, Mingxia; Peng, Wenfang; Hallstrøm, Søren; Zhang, Jing; Peng, Nan; Liang, Yun Xiang; White, Malcolm F; She, Qunxin

2017-02-28

The CRISPR (clustered regularly interspaced short palindromic repeats) system protects archaea and bacteria by eliminating nucleic acid invaders in a crRNA-guided manner. The Sulfolobus islandicus type III-B Cmr-α system targets invading nucleic acid at both RNA and DNA levels and DNA targeting relies on the directional transcription of the protospacer in vivo. To gain further insight into the involved mechanism, we purified a native effector complex of III-B Cmr-α from S. islandicus and characterized it in vitro. Cmr-α cleaved RNAs complementary to crRNA present in the complex and its ssDNA destruction activity was activated by target RNA. The ssDNA cleavage required mismatches between the 5΄-tag of crRNA and the 3΄-flanking region of target RNA. An invader plasmid assay showed that mutation either in the histidine-aspartate acid (HD) domain (a quadruple mutation) or in the GGDD motif of the Cmr-2α protein resulted in attenuation of the DNA interference in vivo. However, double mutation of the HD motif only abolished the DNase activity in vitro. Furthermore, the activated Cmr-α binary complex functioned as a highly active DNase to destroy a large excess DNA substrate, which could provide a powerful means to rapidly degrade replicating viral DNA. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

CRISPR-Cas Systems in Bacteroides fragilis, an Important Pathobiont in the Human Gut Microbiome.

PubMed

Tajkarimi, Mehrdad; Wexler, Hannah M

2017-01-01

Background: While CRISPR-Cas systems have been identified in bacteria from a wide variety of ecological niches, there are no studies to describe CRISPR-Cas elements in Bacteroides species, the most prevalent anaerobic bacteria in the lower intestinal tract. Microbes of the genus Bacteroides make up ~25% of the total gut microbiome. Bacteroides fragilis comprises only 2% of the total Bacteroides in the gut, yet causes of >70% of Bacteroides infections. The factors causing it to transition from benign resident of the gut microbiome to virulent pathogen are not well understood, but a combination of horizontal gene transfer (HGT) of virulence genes and differential transcription of endogenous genes are clearly involved. The CRISPR-Cas system is a multi-functional system described in prokaryotes that may be involved in control both of HGT and of gene regulation. Results: Clustered regularly interspaced short palindromic repeats (CRISPR) elements in all strains of B. fragilis ( n = 109) with publically available genomes were identified. Three different CRISPR-Cas types, corresponding most closely to Type IB, Type IIIB, and Type IIC, were identified. Thirty-five strains had two CRISPR-Cas types, and three strains included all three CRISPR-Cas types in their respective genomes. The cas1 gene in the Type IIIB system encoded a reverse-transcriptase/Cas1 fusion protein rarely found in prokaryotes. We identified a short CRISPR (3 DR) with no associated cas genes present in most of the isolates; these CRISPRs were found immediately upstream of a hipA/hipB operon and we speculate that this element may be involved in regulation of this operon related to formation of persister cells during antimicrobial exposure. Also, blood isolates of B. fragilis did not have Type IIC CRISPR-Cas systems and had atypical Type IIIB CRISPR-Cas systems that were lacking adjacent cas genes. Conclusions: This is the first systematic report of CRISPR-Cas systems in a wide range of B. fragilis strains from a variety of sources. There are four apparent CRISPR-Cas systems in B. fragilis -three systems have adjacent cas genes. Understanding CRISPR/Cas function in B. fragilis will elucidate their role in gene expression, DNA repair and ability to survive exposure to antibiotics. Also, based on their unique CRISPR-Cas arrays, their phylogenetic clustering and their virulence potential, we are proposing that blood isolates of B. fragilis be viewed a separate subgroup.

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

Carboplatin and Paclitaxel or Oxaliplatin and Capecitabine With or Without Bevacizumab as First-Line Therapy in Treating Patients With Newly Diagnosed Stage II-IV or Recurrent Stage I Epithelial Ovarian or Fallopian Tube Cancer

ClinicalTrials.gov

2017-08-21

Borderline Ovarian Mucinous Tumor; Ovarian Mucinous Cystadenocarcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Cancer; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Cancer; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer

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

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

Fcgamma receptor IIIA polymorphism as a risk factor for acute poliomyelitis.

PubMed

Rekand, Tiina; Langeland, Nina; Aarli, Johan A; Vedeler, Christian A

2002-12-15

Poliomyelitis is a viral infection that causes flaccid paralysis in approximately 1% of cases. The Fc receptors for immunoglobulin G (FcgammaR) are associated with modifying effects of several infectious and autoimmune diseases. To assess the influence of FcgammaR polymorphisms on the acute and late course of poliomyelitis, 110 Norwegian patients with well-defined histories of acute poliomyelitis were genotyped, of whom 50 suffered from the postpolio syndrome (PPS). In comparison with healthy control subjects without a history of poliomyelitis, significantly fewer patients had the FcgammaRIIIA genotype V/V (P<.01). However, this genotype was not an independent risk factor for PPS. The FcgammaRIIA and IIIB genotypes and allele frequencies did not differ between the patients and control subjects. The FcgammaRIIIA V/V genotype may lower the risk for contracting acute poliomyelitis through better clearance of poliovirus.

Fibroblast Growth Factor signaling regulates the expansion of A6-expressing hepatocytes in association with AKT-dependent β-catenin activation

PubMed Central

Utley, Sarah; James, David; Mavila, Nirmala; Nguyen, Marie V.; Vendryes, Christopher; Salisbury, S. Michael; Phan, Jennifer; Wang, Kasper S.

2014-01-01

Background & Aims Fibroblast Growth Factors (FGFs) promote the proliferation and survival of hepatic progenitor cells (HPCs) via AKT-dependent β-catenin activation. Moreover, the emergence of hepatocytes expressing the HPC marker A6 during 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC)-induced liver injury is mediated partly by FGF and β-catenin signaling. Herein, we investigate the role of FGF signaling and AKT-mediated β-catenin activation in acute DDC liver injury. Methods Transgenic mice were fed DDC chow for 14 days concurrent with either Fgf10 over-expression or inhibition of FGF signaling via expression of soluble dominant-negative FGF Receptor (R)-2IIIb. Results After 14 days of DDC treatment, there was an increase in periportal cells expressing FGFR1, FGFR2, and AKT-activated phospho-Serine 552 (pSer552) β-CATENIN in association with up-regulation of genes encoding FGFR2IIIb ligands, Fgf7, Fgf10, and Fgf22. In response to Fgf10 over-expression, there was an increase in the number of pSer552-β-CATENIN(positive)+ive periportal cells as well as cells co-positive for A6 and hepatocyte marker, Hepatocyte Nuclear Factor-4α (HNF4α). A similar expansion of A6+ive cells was observed after Fgf10 over-expression with regular chow and after partial hepatectomy during ethanol toxicity. Inhibition of FGF signaling increased the periportal A6+iveHNF4α+ive cell population while reducing centrolobular A6+ive HNF4α+ive cells. AKT inhibition with Wortmannin attenuated FGF10-mediated A6+iveHNF4α+ive cell expansion. In vitro analyses using FGF10 treated HepG2 cells demonstrated AKT-mediated β-CATENIN activation but not enhanced cell migration. Conclusion During acute DDC treatment, FGF signaling promotes the expansion of A6-expressing liver cells partly via AKT-dependent activation of β-CATENIN expansion of A6+ive periportal cells and possibly by reprogramming of centrolobular hepatocytes. PMID:24365171

Quality of life analyses from the randomized, open-label, phase III PointBreak study of pemetrexed-carboplatin-bevacizumab followed by maintenance pemetrexed-bevacizumab versus paclitaxel-carboplatin-bevacizumab followed by maintenance bevacizumab in patients with stage IIIB or IV nonsquamous non-small-cell lung cancer.

PubMed

Spigel, David R; Patel, Jyoti D; Reynolds, Craig H; Garon, Edward B; Hermann, Robert C; Govindan, Ramaswamy; Olsen, Mark R; Winfree, Katherine B; Chen, Jian; Liu, Jingyi; Guba, Susan C; Socinski, Mark A; Bonomi, Philip

2015-02-01

Treatment impact on quality of life (QoL) informs treatment management decisions in advanced nonsquamous non-small-cell lung cancer (NS NSCLC). QoL outcomes from the phase III PointBreak trial are reported. Chemonaive patients (n = 939) with stage IIIB/IV nonsquamous non-small-cell lung cancer and Eastern Cooperative Oncology Group performance status 0 to 1 were randomized (1:1) to pemetrexed-carboplatin-bevacizumab (pemetrexed arm) or paclitaxel-carboplatin-bevacizumab (paclitaxel arm). Patients without progressive disease received maintenance pemetrexed-bevacizumab (pemetrexed arm) or bevacizumab (paclitaxel arm). QoL was assessed using Functional Assessment of Cancer Therapy (FACT)-General (FACT-G), FACT-Lung (FACT-L), and FACT/Gynecologic Oncology Group-Neurotoxicity (FACT-Ntx) instruments. Subscale scores, total scores, and trial outcome indices were analyzed using linear mixed-effects models. Post hoc analyses examined the association between baseline FACT scores and overall survival (OS). Mean score differences in change from baseline significantly favored the pemetrexed arm for the neurotoxicity subscale score, FACT-Ntx total scores, and FACT-Ntx trial outcome index. They occurred at cycle 2 (p < 0.001) and persisted through induction cycles 2 to 4 and six maintenance cycles. Investigator-assessed, qualitative, drug-related differences in grade 2 (1.6% versus 10.6%) and grade 3 (0.0% versus 4.1%) sensory neuropathy and grade 3/4 fatigue (10.9% versus 5.0%, p = 0.0012) were observed between the pemetrexed and paclitaxel arms. Baseline FACT-G, FACT-L, and FACT-Ntx scores were significant prognostic factors for OS (p < 0.001). Randomized patients reported similar changes in QoL, except for less change from baseline in neurotoxicity on the pemetrexed arm; investigators reported greater neurotoxicity on the paclitaxel arm and greater fatigue on the pemetrexed arm. Higher baseline FACT scores were favorable prognostic factors for OS.

Influence of palmitoyl pentapeptide and Ceramide III B on the droplet size of nanoemulsion

NASA Astrophysics Data System (ADS)

Sondari, Dewi; Haryono, Agus; Harmami, Sri Budi; Randy, Ahmad

2010-05-01

The influence of the Palmitoyl Pentapeptide (PPp) and Ceramide IIIB (Cm III B) as active ingredients on the droplet size of nano-emulsion was studied using different kinds of oil (avocado oil, sweet almond oil, jojoba oil, mineral oil and squalene). The formation of nano-emulsions were prepared in water mixed non ionic surfactant/oils system using the spontaneous emulsification mechanism. The aqueous solution, which consist of water and Tween® 20 as a hydrophilic surfactant was mixed homogenously. The organic solution, which consist of oil and Span® 80 as a lipophilic surfactant was mixed homogenously in ethanol. Ethanol was used as a water miscible solvent, which can help the formation of nano-emulsion. The oil phase (containing the blend of surfactant Span® 80, ethanol, oil and active ingredient) and the aqueous phase (containing water and Tween® 20) were separately prepared at room temperatures. The oil phase was slowly added into aqueous phase under continuous mechanical agitation (18000 rpm). All samples were subsequently homogenized with Ultra-Turrax for 30 minutes. The characterizations of nano-emulsion were carried out using photo-microscope and particle size analyzer. Addition of active ingredients on the formation of nano-emulsion gave smallest droplet size compared without active ingredients addition on the formation of nano-emulsion. Squalene oil with Palmitoyl Pentapeptide (PPm) and Ceramide IIIB (Cm IIIB) gave smallest droplet size (184.0 nm) compared without Palmitoyl Pentapeptide and Ceramide IIIB (214.9 nm), however the droplets size of the emulsion prepared by the other oils still in the range of nano-emulsion (below 500 nm). The stability of nano-emulsion was observed using two methods. In one method, the stability of nano-emulsion was observed for three months at temperature of 5°C and 50°C, while in the other method, the stability nano-emulsion was observed by centrifuged at 12000 rpm for 30 minutes. Nanoemulsion with active ingredient was remained stable even when stored until three months. Coalescence process between the droplets was not occurred significantly and droplet size was still below 500 nm. Over all, the emulsion remained stable, even it was centrifuged at 12000 rpm for 30 minutes.

Phase transitions in the system CaCO3 at high P and T determined by in situ vibrational spectroscopy in diamond anvil cells and first-principles simulations

NASA Astrophysics Data System (ADS)

Koch-Müller, Monika; Jahn, Sandro; Birkholz, Natalie; Ritter, Eglof; Schade, Ulrich

2016-09-01

The stability of the high-pressure CaCO3 calcite (cc)-related polymorphs was studied in experiments that were performed in conventional diamond anvil cells (DAC) at room temperature as a function of pressure up to 30 GPa as well as in internally heated diamond anvil cells (DAC-HT) at pressures and temperatures up to 20 GPa and 800 K. To probe structural changes, we used Raman and FTIR spectroscopy. For the latter, we applied conventional and synchrotron mid-infrared as well as synchrotron far-infrared radiation. Within the cc-III stability field (2.2-15 GPa at room temperature, e.g., Catalli and Williams in Phys Chem Miner 32(5-6):412-417, 2005), we observed in the Raman spectra consistently three different spectral patterns: Two patterns at pressures below and above 3.3 GPa were already described in Pippinger et al. (Phys Chem Miner 42(1):29-43, 2015) and assigned to the phase transition of cc-IIIb to cc-III at 3.3 GPa. In addition, we observed a clear change between 5 and 6 GPa that is independent of the starting material and the pressure path and time path of the experiments. This apparent change in the spectral pattern is only visible in the low-frequency range of the Raman spectra—not in the infrared spectra. Complementary electronic structure calculations confirm the existence of three distinct stability regions of cc-III-type phases at pressures up to about 15 GPa. By combining experimental and simulation data, we interpret the transition at 5-6 GPa as a re-appearance of the cc-IIIb phase. In all types of experiments, we confirmed the transition from cc-IIIb to cc-VI at about 15 GPa at room temperature. We found that temperature stabilizes cc-VI to lower pressure. The reaction cc-IIIb to cc-VI has a negative slope of -7.0 × 10-3 GPa K-1. Finally, we discuss the possibility of the dense cc-VI phase being more stable than aragonite at certain pressure and temperature conditions relevant to the Earth's mantle.

Assessment of Parametrial Response by Growth Pattern in Patients With International Federation of Gynecology and Obstetrics Stage IIB and IIIB Cervical Cancer: Analysis of Patients From a Prospective, Multicenter Trial (EMBRACE)

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

Yoshida, Kenji; Kobe University Graduate School of Medicine, Kobe; Jastaniyah, Noha

Purpose: To assess disease response along the parametrial space according to tumor morphology in patients with International Federation of Gynecology and Obstetrics (FIGO) stage IIB and IIIB cervical cancer at the time of image-guided adaptive brachytherapy. Methods and Materials: Patients with FIGO stage IIB and IIIB cervical cancer registered as of November 2013 in the EMBRACE study were evaluated. Tumors were stratified according to morphologic subtype on magnetic resonance imaging (expansive and infiltrative), and the characteristics of those subtypes were analyzed. Parametrial involvement at diagnosis and at brachytherapy was evaluated, and the response to chemo-radiotherapy was classified as good, moderate,more » or poor. The response grade was compared between the 2 groups and analyzed with regard to tumor volumes, and dosimetric parameters. Results: A total of 452 patients were evaluated, of whom 186 had expansive growth type and 266 had infiltrative morphology. Patients with infiltrative tumors had more extensive disease, as indicated by a higher rate of FIGO stage IIIB disease, as well as radiologic evidence of extension into the distal parametrial space and to the pelvic side wall on magnetic resonance imaging. Cervical necrosis was more common in the infiltrative group. Good response was more common in the expansive group (34% vs 24%; P=.02), and poor response was more common in the infiltrative group (11% and 19%; P=.02). Mean gross tumor volume at diagnosis was equal in both groups (51.7 cm{sup 3}). The high-risk clinical target volume was larger in infiltrative tumors (37.9 cm{sup 3} vs 33.3 cm{sup 3}, P=.005). The mean high-risk clinical target volume D{sub 90} was slightly higher in expansive tumors (92.7 Gy and 89.4 Gy, P<.001). Conclusion: Infiltrative tumors are more advanced at presentation and respond less favorably to chemo-radiotherapy when compared with expansive tumors that are more or less equivalent in size. The use of image-guided adaptive brachytherapy allows achieving reasonably high doses in both groups.« less

Impact of Prophylactic Cranial Irradiation Timing on Brain Relapse Rates in Patients With Stage IIIB Non-Small-Cell Lung Carcinoma Treated With Two Different Chemoradiotherapy Regimens

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

Topkan, Erkan, E-mail: docdretopkan@gmail.com; Parlak, Cem; Kotek, Ayse

2012-07-15

Purpose: To retrospectively assess the influence of prophylactic cranial irradiation (PCI) timing on brain relapse rates in patients treated with two different chemoradiotherapy (CRT) regimens for Stage IIIB non-small-cell lung cancer (NSCLC). Methods and Materials: A cohort of 134 patients, with Stage IIIB NSCLC in recursive partitioning analysis Group 1, was treated with PCI (30 Gy at 2 Gy/fr) following one of two CRT regimens. Regimen 1 (n = 58) consisted of three cycles of induction chemotherapy (ICT) followed by concurrent CRT (C-CRT). Regimen 2 (n = 76) consisted of immediate C-CRT during thoracic radiotherapy. Results: At a median follow-upmore » of 27.6 months (range, 7.2-40.4), 65 patients were alive. Median, progression-free, and brain metastasis-free survival (BMFS) times for the whole study cohort were 23.4, 15.4, and 23.0 months, respectively. Median survival time and the 3-year survival rate for regimens 1 and 2 were 19.3 vs. 26.1 months (p = 0.001) and 14.4% vs. 34.4% (p < .001), respectively. Median time from the initiation of primary treatment to PCI was 123.2 (range, 97-161) and 63.4 (range, 55-74) days for regimens 1 and 2, respectively (p < 0.001). Overall, 11 (8.2%) patients developed brain metastasis (BM) during the follow-up period: 8 (13.8%) in regimen 1 and 3 (3.9%) in regimen 2 (p = 0.03). Only 3 (2.2%) patients developed BM at the site of first failure, and for 2 of them, it was also the sole site of recurrence. Median BMFS for regimens 1 and 2 were 17.4 (13.5-21.3) vs. 26.0 (22.9-29.1 months), respectively (p < 0.001). Conclusion: These results suggest that in Stage IIIB NSCLC patients treated with PCI, lower BM incidence and longer survival rates result from immediate C-CRT rather than ITC-first regimens. This indicates the benefit of earlier PCI use without delay because of induction protocols.« less

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

Pötter, Richard; Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Vienna; Federico, Mario

Purpose: To define, in the setting of cervical cancer, to what extent information from additional pretreatment magnetic resonance imaging (MRI) without the brachytherapy applicator improves conformity of CT-based high-risk clinical target volume (CTV{sub HR}) contours, compared with the MRI for various tumor stages (International Federation of Gynecology and Obstetrics [FIGO] stages I-IVA). Methods and Materials: The CTV{sub HR} was contoured in 39 patients with cervical cancer (FIGO stages I-IVA) (1) on CT images based on clinical information (CTV{sub HR}-CT{sub Clinical}) alone; and (2) using an additional MRI before brachytherapy, without the applicator (CTV{sub HR}-CT{sub pre-BT} {sub MRI}). The CT contours were compared withmore » reference contours on MRI with the applicator in place (CTV{sub HR}-MRI{sub ref}). Width, height, thickness, volumes, and topography were analyzed. Results: The CT-MRI{sub ref} differences hardly varied in stage I tumors (n=8). In limited-volume stage IIB and IIIB tumors (n=19), CTV{sub HR}-CT{sub pre-BT} {sub MRI}–MRI{sub ref} volume differences (2.6 cm{sup 3} [IIB], 7.3 cm{sup 3} [IIIB]) were superior to CTV{sub HR}-CT{sub Clinical}–MRI{sub ref} (11.8 cm{sup 3} [IIB], 22.9 cm{sup 3} [IIIB]), owing to significant improvement of height and width (P<.05). In advanced disease (n=12), improved agreement with MR volume, width, and height was achieved for CTV{sub HR}-CT{sub pre-BT} {sub MRI}. In 5 of 12 cases, MRI{sub ref} contours were partly missed on CT. Conclusions: Pre-BT MRI helps to define CTV{sub HR} before BT implantation appropriately, if only CT images with the applicator in place are available for BT planning. Significant improvement is achievable in limited-volume stage IIB and IIIB tumors. In more advanced disease (extensive IIB to IVA), improvement of conformity is possible but may be associated with geographic misses. Limited impact on precision of CTV{sub HR}-CT is expected in stage IB tumors.« less

A pilot study of S-1 plus cisplatin versus 5-fluorouracil plus cisplatin for postoperative chemotherapy in histological stage IIIB-IV (M0) gastric cancer.

PubMed

Lee, Sung Sook; Jeung, Hei-Cheul; Chung, Hyun Cheol; Noh, Sung Hoon; Hyung, Woo Jin; Ahn, Ji Yeong; Rha, Sun Young

2012-02-01

Although its efficacy is unproven, 5-fluorouracil plus cisplatin (FP) is used to prevent postoperative relapse in gastric cancer. We investigated the safety and feasibility of S-1 plus cisplatin (SP) vs. FP for stage IIIB-IV (M0) gastric cancer. Following curative resection, 41 stage IIIB-IV (M0) gastric cancer patients were assigned to SP (eight 14-day cycles of S-1 [40 mg/m(2) twice daily] plus cisplatin [60 mg/m(2) day 1] administered every 3 weeks) or FP (six 3-day cycles of FU [1 g/m(2) per day] plus cisplatin [80 mg/m(2) day 1] every 4 weeks). Doses were reduced based on predefined criteria. Patient characteristics were balanced between the two arms. In total, 124 cycles of SP (N = 20, median = 7, range 1-8) and 113 cycles of FP (N = 21, median 6, range 1-6) were administered. The median relative dose intensity per patient was 75% (49.99-100%) for S-1, 100% (75-100%) for cisplatin in SP, and 100% (64-100%) for 5-FU, 100% (60-100%) for cisplatin in FP. The relative dose intensity of FP was stable, while that of SP decreased during treatment. After median follow-up of 7.9 months (3.8-14.55), the median RFS was not reached. Relapse occurred in two (10%) patients on SP and five (23.8%) in the FP arm (P = 0.24). The incidence of grade 3-4 granulocytopenia was 36.8% with SP and 14.3% with FP. Grade 3-4 non-hematologic toxicities included fatigue (5.2% with SP vs. 4.8% with FP), vomiting (10.5% with SP vs. 0% with FP), and infection (5.2% with SP vs. 0% FP). S-1 plus cisplatin was feasible and tolerable as adjuvant treatment for stage IIIB-IV (M0) gastric cancer. However, because of decreased relative dose intensity during treatment, further study is warranted to determine optimal dosage and combination.

The Usher Syndrome Type IIIB Histidyl-tRNA Synthetase Mutation Confers Temperature Sensitivity.

PubMed

Abbott, Jamie A; Guth, Ethan; Kim, Cindy; Regan, Cathy; Siu, Victoria M; Rupar, C Anthony; Demeler, Borries; Francklyn, Christopher S; Robey-Bond, Susan M

2017-07-18

Histidyl-tRNA synthetase (HARS) is a highly conserved translation factor that plays an essential role in protein synthesis. HARS has been implicated in the human syndromes Charcot-Marie-Tooth (CMT) Type 2W and Type IIIB Usher (USH3B). The USH3B mutation, which encodes a Y454S substitution in HARS, is inherited in an autosomal recessive fashion and associated with childhood deafness, blindness, and episodic hallucinations during acute illness. The biochemical basis of the pathophysiologies linked to USH3B is currently unknown. Here, we present a detailed functional comparison of wild-type (WT) and Y454S HARS enzymes. Kinetic parameters for enzymes and canonical substrates were determined using both steady state and rapid kinetics. Enzyme stability was examined using differential scanning fluorimetry. Finally, enzyme functionality in a primary cell culture was assessed. Our results demonstrate that the Y454S substitution leaves HARS amino acid activation, aminoacylation, and tRNA His binding functions largely intact compared with those of WT HARS, and the mutant enzyme dimerizes like the wild type does. Interestingly, during our investigation, it was revealed that the kinetics of amino acid activation differs from that of the previously characterized bacterial HisRS. Despite the similar kinetics, differential scanning fluorimetry revealed that Y454S is less thermally stable than WT HARS, and cells from Y454S patients grown at elevated temperatures demonstrate diminished levels of protein synthesis compared to those of WT cells. The thermal sensitivity associated with the Y454S mutation represents a biochemical basis for understanding USH3B.

Molecular Phenotyping in Predicting Response in Patients With Stage IB-III Esophageal Cancer Receiving Combination Chemotherapy

ClinicalTrials.gov

2018-01-16

Stage IB Esophageal Adenocarcinoma; Stage IIA Esophageal Adenocarcinoma; Stage IIB Esophageal Adenocarcinoma; Stage IIIA Esophageal Adenocarcinoma; Stage IIIB Esophageal Adenocarcinoma; Stage IIIC Esophageal Adenocarcinoma

Programs To Support You During Chemotherapy

ClinicalTrials.gov

2018-05-24

Depression; Fatigue; Stage IIA Colorectal Cancer; Stage IIB Colorectal Cancer; Stage IIC Colorectal Cancer; Stage IIIA Colorectal Cancer; Stage IIIB Colorectal Cancer; Stage IIIC Colorectal Cancer; Stage IVA Colorectal Cancer; Stage IVB Colorectal Cancer

Phase II Study of Everolimus Beyond Progression

ClinicalTrials.gov

2017-09-29

Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

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

Pemetrexed plus dendritic cells as second-line treatment for patients with stage IIIB/IV non-small cell lung cancer who had treatment with TKI.

PubMed

Hu, Rong-Hang; Shi, Sheng-Bin; Qi, Jie-Lin; Tian, Jing; Tang, Xiao-Yong; Liu, Guo-Fang; Chang, Chun-Xiao

2014-08-01

The aim of this study was to determine the efficacy and toxicity of pemetrexed plus dendritic cells (DCs) in patients suffering from stage IIIB or IV lung adenocarcinoma, who had undergone maintenance treatment with gefitinib or erlotinib. Patients who had failed gefitinib or erlotinib maintenance treatment had ECOG performance statuses ranging from 0 to 2.27 patients received pemetrexed plus DCs as second-line treatment. Dosage: 500 mg/m(2) pemetrexed was administered on day 1 of a 21-day cycle. DCs were given for one cycle of 21 days. Three patients (11.1 %) experienced a partial response and 14 patients (51.9 %) showed stable disease. Ten patients (37.0 %) had progressive disease. The median time to progression-free survival (PFS) was 4.8 months [95 % confidence interval (CI) 4.4-5.2], and the median overall survival was 10.7 months (95 % CI 10.3-11.2). In the subgroup analysis, PFS had a significant difference between the low ratio of CD4/CD8 and normal ratio of CD4/CD8, with 4.5 months (95 % CI 4.2-4.9) and 5.0 months (95 % CI 4.5-5.7), (Log Rank = 0.039), respectively. No one patient experienced grade 4 toxicity. A regimen of pemetrexed combined with DCs is marginally effective and well tolerated in patients with stage IIIB or IV lung adenocarcinoma who had received gefitinib or erlotinib first-line treatment.

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

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

Gynaecological and obstetric management of women with inherited bleeding disorders.

PubMed

Demers, Christine; Derzko, Christine; David, Michèle; Douglas, Joanne

2006-10-01

The prevalence of bleeding disorders, notably von Willebrand disease (vWD), among adult women with objectively documented menorrhagia is consistently reported to be 10% to 20% and is even higher in adolescents presenting with menorrhagia. This consensus document has been developed by a multidisciplinary committee consisting of an anesthesiologist, 2 hematologists, and an obstetrician/gynaecologist and has been endorsed by their relevant specialty bodies. It has been prepared with the express purpose of providing guidelines for both women with inherited bleeding disorders and for their caregivers regarding the gynaecological and obstetric management of these women, including appropriate anesthesia support where indicated. Diagnostic tools and specific medical and, where appropriate, surgical alternatives to management are reviewed and evidence-based recommendations presented. A MEDLINE search of the English literature between January 1975 and November 2003 was performed using the following key words: menorrhagia, uterine bleeding, pregnancy, von Willebrand, congenital bleeding disorder, desmopressin/DDAVP, tranexamic acid, oral contraceptives, medroxyprogesterone, therapy, hysterectomy, anesthesia, epidural, spinal. Recommendations from other society guidelines were reviewed. 1. Inherited bleeding disorders should be considered in the differential diagnosis of all patients presenting with menorrhagia (II-2B). The graphical scoring system presented is a validated tool which offers a simple yet practical method that can be used by patients to quantify their blood loss (II-2B). 2. Because underlying bleeding disorders are frequent in women with menorrhagia, physicians should consider performing a hemoglobin/hematocrit, platelet count, ferritin, PT (INR) and APTT in women with menorrhagia. In women who have a personal history of other bleeding or a family history of bleeding, further investigation should be considered, including a vWD workup (factor VIII, vWF antigen, and vWF functional assay) (II-2B). 3. Treatment of menorrhagia in women with inherited bleeding disorders should be individualized (III-B). 4. An inherited bleeding disorder is not a contraindication to hormonal therapy (oral contraceptives [II-1B], depot medroxyprogesterone acetate (DMPA) [II-3B], danazol [II-2B], GnRH analogs [II-3B]) or local treatments (levonorgestrel-releasing IUS [II-1B]) and non-hormonal therapy (antifibrinolytic drug tranexamic acid [II-1B]) as well as desmopressin (II-1B). These therapies represent first line treatment. Blood products should not be used for women with mild bleeding disorders (III-A). 5. In women who no longer want to preserve their fertility, conservative surgical therapy (ablation) and hysterectomy may be options (III-B). Clinicians may consult the "SOGC Clinical Practice Guideline: Guidelines for the Management of Abnormal Uterine Bleeding" for an in-depth discussion of the available therapeutic modalities, both medical and surgical. To minimize the risk of intraoperative and post-operative hemorrhage, coagulation factors should be corrected preoperatively with post-operative monitoring (II-1B). 6. Girls growing up in families with a history of vWD or other inherited bleeding disorders should be tested pre-menarchally to determine whether or not they have inherited the disease to allow both the patient and her family to prepare for her first and subsequent menstrual periods (III-C). 7. In adolescents presenting with menorrhagia, an inherited bleeding disorder should be excluded (III-B). When possible, investigation should be undertaken before oral contraceptive therapy is instituted, as the hormonally induced increase in factor VIII and vWF may mask the diagnosis (II-B). 8. Pregnancy in women with inherited bleeding disorders may require a multidisciplinary approach. A copy of their recommendations should be given to the patient and she should be instructed to present it to the health care provider admitting her to the birthing centre. Women with severe bleeding disorders or with a fetus at risk for a severe bleeding disorder should deliver in a hospital (level three) or where there is access to consultants in obstetrics, anesthesiology, hematology, and pediatrics (III-C). 9. Vacuum extraction, forceps, fetal scalp electrodes, and fetal scalp blood sampling should be avoided if the fetus is known or thought to be at risk for a congenital bleeding disorder. A Caesarean section should be performed for obstetrical indications only (II-2C). 10. Epidural and spinal anesthesia are contraindicated if there is a coagulation defect. There is no contraindication to regional anesthesia if coagulation is normalized. The decision to use regional anesthesia should be made on an individual basis (III-C). 11. The risk of early and late postpartum hemorrhage is increased in women with bleeding disorders. Women with inherited bleeding disorders should be advised about the possibility of excessive postpartum bleeding and instructed to report this immediately (III-B). 12. Intramuscular injections, surgery, and circumcision should be avoided in neonates at risk for a severe hereditary bleeding disorder until adequate workup/preparation are possible (III-B). The quality of evidence reported in this document has been described using the Evaluation of Evidence criteria outlined in the Report of the Canadian Task Force on the Periodic Health Exam (Table 1).

Gynaecological and obstetric management of women with inherited bleeding disorders.

PubMed

Demers, Christine; Derzko, Christine; David, Michèle; Douglas, Joanne

2005-07-01

The prevalence of bleeding disorders, notably von Willebrand disease (vWD), among adult women with objectively documented menorrhagia is consistently reported to be 10% to 20% and is even higher in adolescents presenting with menorrhagia. This consensus document has been developed by a multidisciplinary committee consisting of an anesthesiologist, 2 hematologists, and an obstetrician/gynaecologist and has been endorsed by their relevant specialty bodies. It has been prepared with the express purpose of providing guidelines for both women with inherited bleeding disorders and for their caregivers regarding the gynaecological and obstetric management of these women, including appropriate anesthesia support where indicated. Diagnostic tools and specific medical and, where appropriate, surgical alternatives to management are reviewed and evidence-based recommendations presented. A MEDLINE search of the English literature between January 1975 and November 2003 was performed using the following key words: menorrhagia, uterine bleeding, pregnancy, von Willebrand, congenital bleeding disorder, desmopressin/DDAVP, tranexamic acid, oral contraceptives, medroxyprogesterone, therapy, hysterectomy, anesthesia, epidural, spinal. Recommendations from other society guidelines were reviewed. 1. Inherited bleeding disorders should be considered in the differential diagnosis of all patients presenting with menorrhagia (II-2B). The graphical scoring system presented is a validated tool which offers a simple yet practical method that can be used by patients to quantify their blood loss (II-2B). 2. Because underlying bleeding disorders are frequent in women with menorrhagia, physicians should consider performing a hemoglobin/hematocrit, platelet count, ferritin, PT (INR) and APTT in women with menorrhagia. In women who have a personal history of other bleeding or a family history of bleeding, further investigation should be considered, including a vWD workup (factor VIII, vWF antigen, and vWF functional assay) (II-2B). 3. Treatment of menorrhagia in women with inherited bleeding disorders should be individualized (III-B). 4. An inherited bleeding disorder is not a contraindication to hormonal therapy (oral contraceptives [II-1B], depot medroxyprogesterone acetate (DMPA) [II-3B], danazol [II-2B], GnRH analogs [II-3B]) or local treatments (levonorgestrel-releasing IUS [II-1B]) and non-hormonal therapy (antifibrinolytic drug tranexamic acid [II-1B]) as well as desmopressin (II-1B). These therapies represent first line treatment. Blood products should not be used for women with mild bleeding disorders (III-A). 5. In women who no longer want to preserve their fertility, conservative surgical therapy (ablation) and hysterectomy may be options (III-B). Clinicians may consult the "SOGC Clinical Practice Guideline: Guidelines for the Management of Abnormal Uterine Bleeding" for an in-depth discussion of the available therapeutic modalities, both medical and surgical. To minimize the risk of intraoperative and post-operative hemorrhage, coagulation factors should be corrected preoperatively with post-operative monitoring (II-1B). 6. Girls growing up in families with a history of vWD or other inherited bleeding disorders should be tested pre-menarchally to determine whether or not they have inherited the disease to allow both the patient and her family to prepare for her first and subsequent menstrual periods (III-C). 7. In adolescents presenting with menorrhagia, an inherited bleeding disorder should be excluded (III-B). When possible, investigation should be undertaken before oral contraceptive therapy is instituted, as the hormonally induced increase in factor VIII and vWF may mask the diagnosis (II-B). 8. Pregnancy in women with inherited bleeding disorders may require a multidisciplinary approach. A copy of their recommendations should be given to the patient and she should be instructed to present it to the health care provider admitting her to the birthing centre. Women with severe bleeding disorders or with a fetus at risk for a severe bleeding disorder should deliver in a hospital (level three) or where there is access to consultants in obstetrics, anesthesiology, hematology, and pediatrics (III-C). 9. Vacuum extraction, forceps, fetal scalp electrodes, and fetal scalp blood sampling should be avoided if the fetus is known or thought to be at risk for a congenital bleeding disorder. A Caesarean section should be performed for obstetrical indications only (II-2C). 10. Epidural and spinal anesthesia are contraindicated if there is a coagulation defect. There is no contraindication to regional anesthesia if coagulation is normalized. The decision to use regional anesthesia should be made on an individual basis (III-C). 11. The risk of early and late postpartum hemorrhage is increased in women with bleeding disorders. Women with inherited bleeding disorders should be advised about the possibility of excessive postpartum bleeding and instructed to report this immediately (III-B). 12. Intramuscular injections, surgery, and circumcision should be avoided in neonates at risk for a severe hereditary bleeding disorder until adequate workup/preparation are possible (III-B). The quality of evidence reported in this document has been described using the Evaluation of Evidence criteria outlined in the Report of the Canadian Task Force on the Periodic Health Exam (Table 1).

Reinforcement Learning Strategies for Clinical Trials in Non-small Cell Lung Cancer

PubMed Central

Zhao, Yufan; Zeng, Donglin; Socinski, Mark A.; Kosorok, Michael R.

2010-01-01

Summary Typical regimens for advanced metastatic stage IIIB/IV non-small cell lung cancer (NSCLC) consist of multiple lines of treatment. We present an adaptive reinforcement learning approach to discover optimal individualized treatment regimens from a specially designed clinical trial (a “clinical reinforcement trial”) of an experimental treatment for patients with advanced NSCLC who have not been treated previously with systemic therapy. In addition to the complexity of the problem of selecting optimal compounds for first and second-line treatments based on prognostic factors, another primary goal is to determine the optimal time to initiate second-line therapy, either immediately or delayed after induction therapy, yielding the longest overall survival time. A reinforcement learning method called Q-learning is utilized which involves learning an optimal regimen from patient data generated from the clinical reinforcement trial. Approximating the Q-function with time-indexed parameters can be achieved by using a modification of support vector regression which can utilize censored data. Within this framework, a simulation study shows that the procedure can extract optimal regimens for two lines of treatment directly from clinical data without prior knowledge of the treatment effect mechanism. In addition, we demonstrate that the design reliably selects the best initial time for second-line therapy while taking into account the heterogeneity of NSCLC across patients. PMID:21385164

Pre-menopausal triple-negative breast cancer at HAM hospital medan

NASA Astrophysics Data System (ADS)

Betty; Laksmi, L. I.; Siregar, K. B.

2018-03-01

Triple-negative breast cancers (TNBC) are a type of breast cancer that does not have any or lack expression of the three receptors of estrogen (ER), progesterone (PR), and human epidermal growth factor receptor 2 (HER-2). This cross-sectional study was performed on patients TNBC in HAM hospital Medan from 2013 to 2016 by immunohistochemistry stained. A total 60 invasive breast cancer samples with TNBC. The more frequent in TNBC group were 51-60 years (19 cases, 31.66%) and pre-menopause (34 cases, 57%). Tumor size T3 and T4 with staging IIIA and IIIB, histology sub-type IC-NOS and ILC with grade 2 and grade 3 of histologic was more common in TNBC.

[Lung cancer in survivors of radiation exposure at the Chernobyl nuclear disaster].

PubMed

Zubovskiĭ, G A; Khrisanfov, S A

2003-01-01

Epidemiology, diagnostics and therapy of lung cancer in the aftermath of Chernobyl nuclear disaster are discussed on the basis of the data released by the Federal Expert Committee. Lung cancer appeared to be the main death-causing factor. The disease was far advanced (stage IIIb and IV) in 85% of cases. The effectiveness of diagnosis can be raised if such compulsory measures as annual bronchoscopic screenings and sputum counts are carried out. Atypical cell counts have to be run in the sputum samples from all the survivors who took part in the salvaging operations of 1986-1987 and are suffering acute and chronic respiratory diseases. Particular attention should be paid to those who were working under severe dust-pollution conditions in summer.

Novel mutation detection of fibroblast growth factor receptor 1 (FGFR1) gene, FGFR2IIIa, FGFR2IIIb, FGFR2IIIc, FGFR3, FGFR4 gene for craniosynostosis: A prospective study in Asian Indian patient.

PubMed

Barik, Mayadhar; Bajpai, Minu; Malhotra, Arun; Samantaray, Jyotish Chandra; Dwivedi, Sadananda; Das, Sambhunath

2015-01-01

Craniosynostosis (CS) syndrome is an autosomal dominant condition classically combining craniosynostosis and non-syndromic craniosynostosis with digital anomalies of the hands and feet. The majority of cases are caused by heterozygous mutations in the third immunoglobulin-like domain (IgIII) of FGFR2, whilst a larger number of cases can be attributed to mutations outside this region of the protein. To find out the FGFR1, FGFR2, FGFR3 and FGFR4 gene in craniosynostosis syndrome. A hospital based prospective study. Prospective analysis of clinical records of patients registered in CS clinic from December 2007 to January 2015 was done in patients between 4 months to 13 years of age. We have performed genetic findings in a three generation Indian family with Craniosynostosis syndrome. We report for the first time the clinical and genetic findings in a three generation Indian family with Craniosynostosis syndrome caused by a heterozygous missense mutation, Thr 392 Thr and ser 311 try, located in the IgII domain of FGFR2. FGFR 3 and 4 gene basis syndrome was eponymously named. Genetic analysis demonstrated that 51/56 families to be unrelated. In FGFR3 gene 10/TM location of 1172 the nucleotide changes C>A, Ala 391 Glu 19/56 and Exon-19, 5q35.2 at conserved linker region the changes occurred pro 246 Arg in 25/56 families. Independent genetic origins, but phenotypic similarities in the 51 families add to the evidence supporting the theory of selfish spermatogonial selective advantage for this rare gain-of-function FGFR2 mutation.

Novel mutation detection of fibroblast growth factor receptor 1 (FGFR1) gene, FGFR2IIIa, FGFR2IIIb, FGFR2IIIc, FGFR3, FGFR4 gene for craniosynostosis: A prospective study in Asian Indian patient

PubMed Central

Barik, Mayadhar; Bajpai, Minu; Malhotra, Arun; Samantaray, Jyotish Chandra; Dwivedi, Sadananda; Das, Sambhunath

2015-01-01

Background: Craniosynostosis (CS) syndrome is an autosomal dominant condition classically combining craniosynostosis and non-syndromic craniosynostosis with digital anomalies of the hands and feet. The majority of cases are caused by heterozygous mutations in the third immunoglobulin-like domain (IgIII) of FGFR2, whilst a larger number of cases can be attributed to mutations outside this region of the protein. Aims: To find out the FGFR1, FGFR2, FGFR3 and FGFR4 gene in craniosynostosis syndrome. Settings and Design: A hospital based prospective study. Materials and Methods: Prospective analysis of clinical records of patients registered in CS clinic from December 2007 to January 2015 was done in patients between 4 months to 13 years of age. We have performed genetic findings in a three generation Indian family with Craniosynostosis syndrome. Results: We report for the first time the clinical and genetic findings in a three generation Indian family with Craniosynostosis syndrome caused by a heterozygous missense mutation, Thr 392 Thr and ser 311 try, located in the IgII domain of FGFR2. FGFR 3 and 4 gene basis syndrome was eponymously named. Genetic analysis demonstrated that 51/56 families to be unrelated. In FGFR3 gene 10/TM location of 1172 the nucleotide changes C>A, Ala 391 Glu 19/56 and Exon-19, 5q35.2 at conserved linker region the changes occurred pro 246 Arg in 25/56 families. Conclusions: Independent genetic origins, but phenotypic similarities in the 51 families add to the evidence supporting the theory of selfish spermatogonial selective advantage for this rare gain-of-function FGFR2 mutation. PMID:26557159

Zoledronic Acid in Aromatase Inhibitor Induced Musculoskeletal Symptoms

ClinicalTrials.gov

2017-10-05

Ductal Carcinoma in Situ; Estrogen Receptor-positive Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage I Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Vascular and Cognitive Assessments in Patients With Breast Cancer Undergoing Chemotherapy After Surgery

ClinicalTrials.gov

2017-05-25

Cognitive/Functional Effects; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

FOLFOX-6 Induction Chemotherapy Followed by Esophagectomy and Post-operative Chemoradiotherapy in Patients With Esophageal Adenocarcinoma

ClinicalTrials.gov

2017-08-03

Adenocarcinoma of the Esophagus; Adenocarcinoma of the Gastroesophageal Junction; Adenocarcinoma of the Gastric Cardia; Stage IIIA Esophageal Cancer; Stage IIIB Esophageal Cancer; Stage IIIC Esophageal Cancer

Rosuvastatin in Treating Women With Cardiovascular Complications Who Are Undergoing Chemotherapy For Breast Cancer

ClinicalTrials.gov

2017-05-25

Cardiovascular Complications; Recurrent Breast Cancer; Stage I Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Gemcitabine Hydrochloride and Docetaxel With or Without Bevacizumab in Treating Patients With Advanced or Recurrent Uterine Leiomyosarcoma

ClinicalTrials.gov

2017-07-13

Recurrent Uterine Corpus Sarcoma; Stage IIIA Uterine Sarcoma; Stage IIIB Uterine Sarcoma; Stage IIIC Uterine Sarcoma; Stage IVA Uterine Sarcoma; Stage IVB Uterine Sarcoma; Uterine Corpus Leiomyosarcoma

Saracatinib in Treating Patients With Metastatic or Locally Advanced Breast Cancer That Cannot Be Removed By Surgery

ClinicalTrials.gov

2014-04-02

Estrogen Receptor-negative Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Recurrent Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Computerized Cognitive Retraining in Improving Cognitive Function in Breast Cancer Survivors

ClinicalTrials.gov

2017-12-11

Cancer Survivor; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Studies of Antiviral Activity and Cytotoxicity of Wrightia tinctoria and Morinda citrifolia

PubMed Central

Selvam, P.; Murugesh, N.; Witvrouw, M.; Keyaerts, E.; Neyts, J.

2009-01-01

Different extracts of leaf parts of Wrightia tinctoria and fruit powder of Morinda citrifolia have been studied against replication of HIV-1(IIIB) in MT-4 cells and HCV in Huh 5.2 cells. Chloroform extract of Wrightia tinctoria exhibited a maximum protection of 48% against the cytopathic effect of HIV-1(IIIB) in MT-4 cells. Fruit juice of Morinda citrifolia exhibited a displayed marked cytotoxic activity in lymphocyte (MT-4) cells (CC50: 0.19 mg/ml). The 50% effective concentration for inhibition of HCV subgenomic replicon replication in Huh 5-2 cells by Morinda citrifolia was 0.98 μg/ml and by chloroform extract of Wrightia tinctoria was 10 μg/ml. The concentration that reduced the growth of exponentially proliferating Huh 5-2 cells by 50% was greater than 50 μg/ml. PMID:20376221

Arylazolyl(azinyl)thioacetanilides. Part 16: Structure-based bioisosterism design, synthesis and biological evaluation of novel pyrimidinylthioacetanilides as potent HIV-1 inhibitors.

PubMed

Li, Xiao; Lu, Xueyi; Chen, Wenmin; Liu, Huiqing; Zhan, Peng; Pannecouque, Christophe; Balzarini, Jan; De Clercq, Erik; Liu, Xinyong

2014-10-01

A series of novel pyrimidinylthioacetanilides were designed, synthesized, and evaluated for their biological activity as potent HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs). Most of the tested compounds were proved to be effective in inhibiting HIV-1 (IIIB) replication with EC50 ranging from 0.15 μM to 24.2 μM, thereinto compound 15 was the most active lead with favorable inhibitory activity against HIV-1 (IIIB) (EC50=0.15 μM, SI=684). Besides, compound 6 displayed moderate inhibition against the double-mutated HIV-1 strain (K103N/Y181C) (EC50=3.9 μM). Preliminary structure-activity relationships (SARs), structure-cytotoxicity relationships (SCRs) data, and molecular modeling studies were discussed as well, which may provide valuable insights for further optimizations. Copyright © 2014 Elsevier Ltd. All rights reserved.

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

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

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

T4 category revision enhances the accuracy and significance of stage III breast cancer.

PubMed

Güth, Uwe; Singer, Gad; Langer, Igor; Schötzau, Andreas; Herberich, Linda; Holzgreve, Wolfgang; Wight, Edward

2006-06-15

Because of the considerable heterogeneity in breast carcinoma with noninflammatory skin involvement (T4b/Stage IIIB), a revision was proposed of the TNM staging system that would classify these tumors exclusively based on their tumor size and lymph node status. In the current study, the authors evaluated how implementation of this proposal will affect Stage III noninflammatory breast cancer. Two hundred seven patients who were classified with noninflammatory Stage III breast cancer were treated consecutively between 1990 and 1999 at the University Hospital Basel, Switzerland. To assess the extent of T4b/Stage IIIB tumors independent of the clinicopathologic feature of skin involvement, the reclassification was undertaken. Of 68 patients who had nonmetastatic T4b breast cancer, 37 patients (54.4%) had a tumor extent in accordance with Stage I/II and had improved disease-specific survival (DSS) compared with patients who had Stage III breast cancer (P = .008). Excluding those patients from Stage III led to a 17.9% reduction of the number of patients in this group (n = 170 patients). The 10-year DSS declined from 48.5% to 42.9%. Considerable numbers of patients who are classified with noninflammatory Stage IIIB breast cancer show only a limited disease extent. Through a revision of the T4 category, these low-risk patients were excluded from the highest nonmetastatic TNM stage, and overstaging could be avoided. This procedure decreased the degree of heterogeneity of the entire Stage III group and may result in a more precise assessment of this disease entity. Copyright 2006 American Cancer Society.

C-phycocyanin modulates selenite-induced cataractogenesis in rats.

PubMed

Kumari, Rasiah Pratheepa; Sivakumar, Jeyarajan; Thankappan, Bency; Anbarasu, Kumarasamy

2013-01-01

The present investigation is aimed to evaluate the anticataractogenic potential of C-phycocyanin (C-PC), extracted and purified from Spirulina platensis. Enucleated rat lenses were maintained in vitro in Dulbecco's modified Eagle medium (DMEM). Group I contained DMEM, Group II and Group III contained 100 μM of sodium selenite, Group III was subdivided into three viz IIIa, IIIb, IIIc supplemented with 100, 150, 200 μg of C-PC respectively. In the in vivo study, on tenth day post partum: Group I rat pups received an intraperitoneal injection of saline, Group II, IIIa, IIIb, and IIIc rat pups received a subcutaneous injection of sodium selenite (19 μmol/kg bodyweight) Group IIIa, IIIb, IIIc also received an intraperitoneal injection of 100, 150, 200 mg/kg body weight of C-PC, respectively, from postpartum days 9-14. On termination of the experiment, the lenses from both in vitro and in vivo studies were subjected to morphological examination and subsequently processed to estimate the activities of antioxidant enzymes namely superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, levels of reduced glutathione and lipid peroxidation products. Sodium selenite-exposed, C-PC-treated rat lenses (Group IIIc), showed significant restoration of antioxidant enzyme activity (p < 0.05) when compared to their counterpart Group II. Group IIIc conserved the levels of GSH and lipid peroxidation products at near to normal levels as compared with Group II. Results conclude the possible role of C-PC in modulating the antioxidant enzyme status, thereby retarding sodium selenite-induced cataract incidence both in vitro and in vivo.

CRISPR-Cas Systems in Bacteroides fragilis, an Important Pathobiont in the Human Gut Microbiome

PubMed Central

Tajkarimi, Mehrdad; Wexler, Hannah M.

2017-01-01

Background: While CRISPR-Cas systems have been identified in bacteria from a wide variety of ecological niches, there are no studies to describe CRISPR-Cas elements in Bacteroides species, the most prevalent anaerobic bacteria in the lower intestinal tract. Microbes of the genus Bacteroides make up ~25% of the total gut microbiome. Bacteroides fragilis comprises only 2% of the total Bacteroides in the gut, yet causes of >70% of Bacteroides infections. The factors causing it to transition from benign resident of the gut microbiome to virulent pathogen are not well understood, but a combination of horizontal gene transfer (HGT) of virulence genes and differential transcription of endogenous genes are clearly involved. The CRISPR-Cas system is a multi-functional system described in prokaryotes that may be involved in control both of HGT and of gene regulation. Results: Clustered regularly interspaced short palindromic repeats (CRISPR) elements in all strains of B. fragilis (n = 109) with publically available genomes were identified. Three different CRISPR-Cas types, corresponding most closely to Type IB, Type IIIB, and Type IIC, were identified. Thirty-five strains had two CRISPR-Cas types, and three strains included all three CRISPR-Cas types in their respective genomes. The cas1 gene in the Type IIIB system encoded a reverse-transcriptase/Cas1 fusion protein rarely found in prokaryotes. We identified a short CRISPR (3 DR) with no associated cas genes present in most of the isolates; these CRISPRs were found immediately upstream of a hipA/hipB operon and we speculate that this element may be involved in regulation of this operon related to formation of persister cells during antimicrobial exposure. Also, blood isolates of B. fragilis did not have Type IIC CRISPR-Cas systems and had atypical Type IIIB CRISPR-Cas systems that were lacking adjacent cas genes. Conclusions: This is the first systematic report of CRISPR-Cas systems in a wide range of B. fragilis strains from a variety of sources. There are four apparent CRISPR-Cas systems in B. fragilis—three systems have adjacent cas genes. Understanding CRISPR/Cas function in B. fragilis will elucidate their role in gene expression, DNA repair and ability to survive exposure to antibiotics. Also, based on their unique CRISPR-Cas arrays, their phylogenetic clustering and their virulence potential, we are proposing that blood isolates of B. fragilis be viewed a separate subgroup. PMID:29218031

Impact of lymph node ratio on survival in stage III ovarian high-grade serous cancer: a Turkish Gynecologic Oncology Group study

PubMed Central

2018-01-01

Objective The purpose of this study was to investigate the prognostic value of lymph node ratio (LNR) in patients with stage III ovarian high-grade serous carcinoma (HGSC). Methods A multicenter, retrospective department database review was performed to identify patients with ovarian HGSC at 6 gynecologic oncology centers in Turkey. A total of 229 node-positive women with stage III ovarian HGSC who had undergone maximal or optimal cytoreductive surgery plus systematic lymphadenectomy followed by paclitaxel plus carboplatin combination chemotherapy were included. LNR, defined as the percentage of positive lymph nodes (LNs) to total nodes recovered, was stratified into 3 groups: LNR1 (<10%), LNR2 (10%≤LNR<50%), and LNR3 (≥50%). Kaplan-Meier method was used to generate survival data. Factors predictive of outcome were analyzed using Cox proportional hazards models. Results Thirty-one women (13.6%) were classified as stage IIIA1, 15 (6.6%) as stage IIIB, and 183 (79.9%) as stage IIIC. The median age at diagnosis was 56 (range, 18–87), and the median duration of follow-up was 36 months (range, 1–120 months). For the entire cohort, the 5-year overall survival (OS) was 52.8%. An increased LNR was associated with a decrease in 5-year OS from 65.1% for LNR1, 42.5% for LNR2, and 25.6% for LNR3, respectively (p<0.001). In multivariate analysis, women with LNR≥0.50 were 2.7 times more likely to die of their tumors (hazard ratio [HR]=2.7; 95% confidence interval [CI]=1.42–5.18; p<0.001). Conclusion LNR seems to be an independent prognostic factor for decreased OS in stage III ovarian HGSC patients. PMID:29185270

Fibroblast growth factor signaling in myofibroblasts differs from lipofibroblasts during alveolar septation in mice

PubMed Central

McCoy, Diann M.

2015-01-01

Pulmonary alveolar fibroblasts produce extracellular matrix in a temporally and spatially regulated pattern to yield a durable yet pliable gas-exchange surface. Proliferation ensures a sufficient complement of cells, but they must differentiate into functionally distinct subtypes: contractile myofibroblasts (MF), which generate elastin and regulate air-flow at the alveolar ducts, and, in mice and rats, lipofibroblasts (LF), which store neutral lipids. PDGF-A is required but acts in conjunction with other differentiation factors arising from adjacent epithelia or within fibroblasts. We hypothesized that FGF receptor (FGFR) expression and function vary for MF and LF and contributes to their divergent differentiation. Whereas approximately half of the FGFR3 was extracellular in MF, FGFR2 and FGFR4 were primarily intracellular. Intracellular FGFR3 localized to the multivesicular body, and its abundance may be modified by Sprouty and interaction with heat shock protein-90. FGF18 mRNA is more abundant in MF, whereas FGF10 mRNA predominated in LF, which also express FGFR1 IIIb, a receptor for FGF10. FGF18 diminished fibroblast proliferation and was chemotactic for cultured fibroblasts. Although PDGF receptor-α (PDGFR-α) primarily signals through phosphoinositide 3-kinase and Akt, p42/p44 MAP kinase (Erk1/2), a major signaling pathway for FGFRs, influenced the abundance of cell-surface PDGFR-α. Observing different FGFR and ligand profiles in MF and LF is consistent with their divergent differentiation although both subpopulations express PDGFR-α. These studies also emphasize the importance of particular cellular locations of FGFR3 and PDGFR-α, which may modify their effects during alveolar development or repair. PMID:26138642

Role of fibroblast growth factor receptor signaling in kidney development

PubMed Central

2011-01-01

Fibroblast growth factor receptors (Fgfrs) consist of four signaling family members and one nonsignaling “decoy” receptor, Fgfr-like 1 (Fgfrl1), all of which are expressed in the developing kidney. Several studies have shown that exogenous fibroblast growth factors (Fgfs) affect growth and maturation of the metanephric mesenchyme (MM) and ureteric bud (UB) in cultured tissues. Transgenic and conditional knockout approaches in whole animals have shown that Fgfr1 and Fgfr2 (predominantly the IIIc isoform) in kidney mesenchyme are critical for early MM and UB formation. Conditional deletion of the ligand, Fgf8, in nephron precursors or global deletion of Fgfrl1 interrupts nephron formation. Fgfr2 (likely the IIIb isoform signaling downstream of Fgf7 and Fgf10) is critical for ureteric morphogenesis. Moreover, Fgfr2 appears to act independently of Frs2α (the major signaling adapter for Fgfrs) in regulating UB branching. Loss of Fgfr2 in the MM leads to many kidney and urinary tract anomalies, including vesicoureteral reflux. Thus Fgfr signaling is critical for patterning of virtually all renal lineages at early and later stages of development. PMID:21613421

Role of fibroblast growth factor receptor signaling in kidney development.

PubMed

Bates, Carlton M

2011-08-01

Fibroblast growth factor receptors (Fgfrs) consist of four signaling family members and one nonsignaling "decoy" receptor, Fgfr-like 1 (Fgfrl1), all of which are expressed in the developing kidney. Several studies have shown that exogenous fibroblast growth factors (Fgfs) affect growth and maturation of the metanephric mesenchyme (MM) and ureteric bud (UB) in cultured tissues. Transgenic and conditional knockout approaches in whole animals have shown that Fgfr1 and Fgfr2 (predominantly the IIIc isoform) in kidney mesenchyme are critical for early MM and UB formation. Conditional deletion of the ligand, Fgf8, in nephron precursors or global deletion of Fgfrl1 interrupts nephron formation. Fgfr2 (likely the IIIb isoform signaling downstream of Fgf7 and Fgf10) is critical for ureteric morphogenesis. Moreover, Fgfr2 appears to act independently of Frs2α (the major signaling adapter for Fgfrs) in regulating UB branching. Loss of Fgfr2 in the MM leads to many kidney and urinary tract anomalies, including vesicoureteral reflux. Thus Fgfr signaling is critical for patterning of virtually all renal lineages at early and later stages of development.

38 CFR 21.6370 - Authorization of transportation services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... intraregional travel which may be authorized under § 21.370 (except for (b)(2)(iii)(B)) and § 21.372 of this... becomes feasible for the veteran to commute to school with family, friends or fellow students. (Authority...

Ph 1 Study in Subjects With Tumors Requiring Arginine to Assess ADI-PEG 20 With Pemetrexed and Cisplatin

ClinicalTrials.gov

2018-02-21

Pleural Mesothelioma Malignant Advanced; Peritoneal Mesothelioma Malignant Advanced; Non-squamous Non-small Cell Lung Carcinoma Stage IIIB/IV (NSCLC); Metastatic Uveal Melanoma; Hepatocellular Carcinoma (HCC); Glioma; Sarcomatoid Cancers

Heavy Metal Exposure in Predicting Peripheral Neuropathy in Patients With Stage I-III Breast Cancer Undergoing Chemotherapy

ClinicalTrials.gov

2017-06-14

Male Breast Cancer; Neurotoxicity; Peripheral Neuropathy; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Stereotactic Body Radiation Therapy and Transarterial Chemoembolization in Treating Patients With Liver Cancer That Cannot Be Removed by Surgery

ClinicalTrials.gov

2018-03-01

Child-Pugh Class A; Child-Pugh Class B; Stage IIIA Hepatocellular Carcinoma; Stage IIIB Hepatocellular Carcinoma; Stage IIIC Hepatocellular Carcinoma; Stage IVA Hepatocellular Carcinoma; Stage IVB Hepatocellular Carcinoma

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

Virtual Weight Loss Program in Maintaining Weight in African American Breast Cancer Survivors

ClinicalTrials.gov

2018-06-13

Cancer Survivor; Invasive Breast Carcinoma; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Minocycline Hydrochloride in Reducing Chemotherapy Induced Depression and Anxiety in Patients With Stage I-III Breast Cancer

ClinicalTrials.gov

2017-08-07

Anxiety Disorder; Depression; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

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

Global diabatic heating during FGGE SOP-1 and SOP-2

NASA Technical Reports Server (NTRS)

Chen, Tsing-Chang; Baker, Wayman E.

1986-01-01

With the increase in the observational data provided by FGGE and the use of global circulation models with full physics for the data assimilation, it is now becoming feasible to attempt to estimate globally the atmospheric diabatic heating. The thermodynamic equation in isobaric coordinates and the data generated by the FGGE III-b analysis of the Goddard Laboratory for Atmospheres (GLA) are employed to serve this purpose. The results of the present study generally agree with other previous investigations. However, some important differences are also revealed. (1) The diabatic heating obtained in the tropics in the present study is larger than that obtained elsewhere; (2) the relatively large heating over the mountainous areas shown in other studies does not appear; (3) no significant negative values of diabatic heating are found in the polar regions; and (4) unlike other studies, cooling is noted over parts of Eurasia in the summer.

Collecting Tumor Samples From Patients With Gynecological Tumors

ClinicalTrials.gov

2016-10-26

Borderline Ovarian Clear Cell Tumor; Borderline Ovarian Serous Tumor; Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Small Cell Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Childhood Embryonal Rhabdomyosarcoma; Childhood Malignant Ovarian Germ Cell Tumor; Endometrioid Stromal Sarcoma; Gestational Trophoblastic Tumor; Malignant Mesothelioma; Malignant Ovarian Epithelial Tumor; Melanoma; Neoplasm of Uncertain Malignant Potential; Ovarian Brenner Tumor; Ovarian Clear Cell Cystadenocarcinoma; Ovarian Serous Cystadenocarcinoma; Paget Disease of the Vulva; Recurrent Cervical Carcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Ovarian Germ Cell Tumor; Recurrent Primary Peritoneal Carcinoma; Recurrent Uterine Corpus Carcinoma; Recurrent Vaginal Carcinoma; Recurrent Vulvar Carcinoma; Stage I Ovarian Cancer; Stage I Uterine Corpus Cancer; Stage I Vaginal Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IA Fallopian Tube Cancer; Stage IA Ovarian Cancer; Stage IA Ovarian Germ Cell Tumor; Stage IB Cervical Cancer; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Cancer; Stage IB Ovarian Germ Cell Tumor; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Cancer; Stage IC Ovarian Germ Cell Tumor; Stage II Ovarian Cancer; Stage II Uterine Corpus Cancer; Stage II Vaginal Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIA Ovarian Germ Cell Tumor; Stage IIB Cervical Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIB Ovarian Germ Cell Tumor; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIC Ovarian Germ Cell Tumor; Stage III Borderline Ovarian Surface Epithelial-Stromal Tumor; Stage III Cervical Cancer; Stage III Uterine Corpus Cancer; Stage III Vaginal Cancer; Stage III Vulvar Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Ovarian Germ Cell Tumor; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Ovarian Germ Cell Tumor; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Ovarian Germ Cell Tumor; Stage IIIC Primary Peritoneal Cancer; Stage IV Borderline Ovarian Surface Epithelial-Stromal Tumor; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer; Stage IV Uterine Corpus Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Stage IVB Cervical Cancer; Stage IVB Vaginal Cancer; Stage IVB Vulvar Cancer; Uterine Corpus Cancer; Uterine Corpus Leiomyosarcoma; Vulvar Squamous Cell Carcinoma

The ROTSE Supernova Verification Project (RSVP): Status and Early Discoveries

NASA Astrophysics Data System (ADS)

Yuan, Fang; Akerlof, C.; Quimby, R.; Aretakis, J.; McKay, T.; Miller, J. M.; Rykoff, E. S.; Swan, H. F.; Wheeler, J. C.

2007-12-01

The goal of the ROTSE Supernova Verification Project is the discovery of nearby supernova shortly after shock breakout followed by multi-epoch spectral observations as the lightcurves evolve. The very early spectra effectively constrain the progenitor properties and explosion models, but only a few such observations exist for SN Ia. The sequence of spectral observations reveals deeper and deeper layers of the explosion over time that can be used to construct a detailed picture of the burning process. This program follows the concept of the Texas Supernova Search initiated and executed successfully by Robert Quimby using ROTSE-IIIb at McDonald Observatory. To enlarge the discovery rate, we have developed image subtraction code to be installed on all four ROTSE-III telescopes. By monitoring selected fields nightly to a typical limiting magnitude of 18.5, ROTSE-III is able to discover a nearby supernova earlier than many similar searches. The expected discovery rate is 3 per month at one dedicated site. Since August 2007, our pipeline has been fully operational on ROTSE-IIIb and has discovered 5 supernovae, 3 of which we reported as ATELs and CBETs while the remaining two were found concurrently and reported by others. Among these, SN 2007if is a particularly interesting example of an apparent SN Ia involving the destruction of a super-Chandrasekhar mass system. Its spectrum closely matches that of SN 2003fg which was the first such case that has been observed. Our photometry data show a lightcurve that is a factor of 2 overluminous for a SN Ia, consistent with this interpretation. This work has been supported by NASA grants NNG-04WC41G and NNX-07AF02G.

Laparoscopic Nissen Fundoplication: An Excellent Treatment of Gerd-Related Respiratory Symptoms in Children-Results of a Multicentric Study.

PubMed

Esposito, Ciro; Saxena, Amulya; Irtan, Sabine; Till, Holger; Escolino, Maria

2018-02-21

Respiratory manifestations of gastroesophageal reflux disease (GERD), particularly chronic cough, are being recognized with increased frequency in children. This survey aimed to investigate the efficacy of laparoscopic Nissen fundoplication for treatment of GERD-related respiratory symptoms not responsive to medical therapy in neurological normal children. We collected data of children with GERD-related respiratory complaints not responsive to medical therapy who underwent laparoscopic Nissen fundoplication in four European centers of Pediatric Surgery over a 10-year period. We excluded children with neurological impairment. A total of 220 laparoscopic Nissen procedures were performed in the period 2005-2015. Twenty-four (12 boys and 12 girls, average age 9.5 years) out of the 220 patients (10.9%) presented with chronic cough and other respiratory manifestations, including asthma, reactive airway disease, and recurrent pneumonia. Average operative time was 65 minutes (range 45-100). As for postoperative complications, two tight wraps requiring endoscopic dilatation (IIIb Clavien) and two relapses of GERD for slipped Nissen requiring reoperation (IIIb Clavien) were recorded. None of these complications occurred in the group of patients with GERD-related respiratory symptoms. At follow-up evaluation, respiratory symptoms disappeared with a significant improvement of quality of life scoring (I Grade Visick) in 22/24 patients (91.6%). Our results confirm that GERD should be investigated as one of the possible etiologic factors in any child with persistent respiratory complaints. In patients with symptoms not responsive to medical therapy, laparoscopic Nissen fundoplication is the treatment of choice with a very high success rate (>90% in our series), a very low morbidity, a significant improvement in airway symptoms, and a marked reduction in the need for medications.

Insulin-like growth factor and fibroblast growth factor expression profiles in growth-restricted fetal sheep pancreas.

PubMed

Chen, Xiaochuan; Rozance, Paul J; Hay, William W; Limesand, Sean W

2012-05-01

Placental insufficiency results in intrauterine growth restriction (IUGR), impaired fetal insulin secretion and less fetal pancreatic β-cell mass, partly due to lower β-cell proliferation rates. Insulin-like growth factors (IGFs) and fibroblast growth factors (FGFs) regulate fetal β-cell proliferation and pancreas development, along with transcription factors, such as pancreatic and duodenal homeobox 1 (PDX-1). We determined expression levels for these growth factors, their receptors and IGF binding proteins in ovine fetal pancreas and isolated islets. In the IUGR pancreas, relative mRNA expression levels of IGF-I, PDX-1, FGF7 and FGFR2IIIb were 64% (P < 0.01), 76% (P < 0.05), 76% (P < 0.05) and 52% (P < 0.01) lower, respectively, compared with control fetuses. Conversely, insulin-like growth factor binding protein 2 (IGFBP-2) mRNA and protein concentrations were 2.25- and 1.2-fold greater (P < 0.05) in the IUGR pancreas compared with controls. In isolated islets from IUGR fetuses, IGF-II and IGFBP-2 mRNA concentrations were 1.5- and 3.7-fold greater (P < 0.05), and insulin mRNA was 56% less (P < 0.05) than control islets. The growth factor expression profiles for IGF and FGF signaling pathways indicate that declines in β-cell mass are due to decreased growth factor signals for both pancreatic progenitor epithelial cell and mature β-cell replication.

40 CFR 63.11496 - What are the standards and compliance requirements for process vents?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Startup, shutdown, malfunction (SSM). Section 63.998(b)(2)(iii),(b)(6)(i)(A), and (d)(3) do not apply for.... (i) Startup, shutdown, and malfunction (SSM). References to SSM provisions in subparts that are...

40 CFR 63.11496 - What are the standards and compliance requirements for process vents?

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Startup, shutdown, malfunction (SSM). Section 63.998(b)(2)(iii),(b)(6)(i)(A), and (d)(3) do not apply for.... (i) Startup, shutdown, and malfunction (SSM). References to SSM provisions in subparts that are...

40 CFR 63.11496 - What are the standards and compliance requirements for process vents?

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Startup, shutdown, malfunction (SSM). Section 63.998(b)(2)(iii),(b)(6)(i)(A), and (d)(3) do not apply for.... (i) Startup, shutdown, and malfunction (SSM). References to SSM provisions in subparts that are...

Sorafenib Tosylate and Pembrolizumab in Treating Patients With Advanced or Metastatic Liver Cancer

ClinicalTrials.gov

2018-06-04

Advanced Adult Hepatocellular Carcinoma; Child-Pugh Class A; Stage III Hepatocellular Carcinoma; Stage IIIA Hepatocellular Carcinoma; Stage IIIB Hepatocellular Carcinoma; Stage IIIC Hepatocellular Carcinoma; Stage IV Hepatocellular Carcinoma; Stage IVA Hepatocellular Carcinoma; Stage IVB Hepatocellular Carcinoma

Phase I: At-Home Support for Rural Women Using Group Video Calling

ClinicalTrials.gov

2014-10-15

Depression; Post-traumatic Stress Disorder; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Physical Activity Behavioral Intervention in Obese Endometrial Cancer Survivors

ClinicalTrials.gov

2015-10-14

Stage IA Uterine Corpus Cancer; Stage IB Uterine Corpus Cancer; Stage II Uterine Corpus Cancer; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

Preliminary evaluation of diabatic heating distribution from FGGE level 3b analysis data

NASA Technical Reports Server (NTRS)

Kasahara, A.; Mizzi, A. P.

1985-01-01

A method is presented for calculating the global distribution of diabatic heating rate. Preliminary results of global heating rate evaluated from the European center for Medium Range Weather Forecasts Level IIIb analysis data is also presented.

Cisplatin and Fluorouracil Compared With Carboplatin and Paclitaxel in Treating Patients With Inoperable Locally Recurrent or Metastatic Anal Cancer

ClinicalTrials.gov

2017-12-07

Anal Basaloid Carcinoma; Anal Canal Cloacogenic Carcinoma; Anal Squamous Cell Carcinoma; Metastatic Anal Canal Carcinoma; Recurrent Anal Canal Carcinoma; Stage IIIB Anal Canal Cancer; Stage IV Anal Canal Cancer

Porous metallic bodies

DOEpatents

Landingham, R.L.

1984-03-13

Porous metallic bodies having a substantially uniform pore size of less than about 200 microns and a density of less than about 25 percent theoretical, as well as the method for making them, are disclosed. Group IIA, IIIB, IVB, VB, and rare earth metal hydrides a

Alisertib With or Without Fulvestrant in Treating Patients With Locally Advanced or Metastatic, Endocrine-Resistant Breast Cancer

ClinicalTrials.gov

2018-04-03

Estrogen Receptor Status; HER2/Neu Negative; Invasive Breast Carcinoma; Postmenopausal; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Cardiac Rehabilitation Program in Improving Cardiorespiratory Fitness in Stage 0-III Breast Cancer Survivors

ClinicalTrials.gov

2018-01-04

Cancer Survivor; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Doxorubicin Hydrochloride, Cisplatin, and Paclitaxel or Carboplatin and Paclitaxel in Treating Patients With Stage III-IV or Recurrent Endometrial Cancer

ClinicalTrials.gov

2018-03-23

Recurrent Uterine Corpus Carcinoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

Heart dose exposure as prognostic marker after radiotherapy for resectable stage IIIA/B non-small-cell lung cancer: secondary analysis of a randomized trial.

PubMed

Guberina, M; Eberhardt, W; Stuschke, M; Gauler, T; Heinzelmann, F; Cheufou, D; Kimmich, M; Friedel, G; Schmidberger, H; Darwiche, K; Jendrossek, V; Schuler, M; Stamatis, G; Pöttgen, C

2017-05-01

Heart exposure to ionizing irradiation can cause ischaemic heart disease. The partial heart volume receiving ≥5 Gy (heartV5) was supposed to be an independent prognostic factor for survival after radiochemotherapy for locally advanced non-small-cell lung cancer (NSCLC). But validation of the latter hypothesis is needed under the concurrent risks of lung cancer patients. The ESPATUE phase III trial recruited patients with potentially operable IIIA(N2)/selected IIIB NSCLC between 01/2004 and 01/2013. Cisplatin/paclitaxel induction chemotherapy was given followed by neoadjuvant radiochemotherapy (RT/CT) to 45 Gy (1.5 Gy bid/concurrent cisplatin/vinorelbine). Operable patients were randomized to definitive RT/CT(arm A) or surgery (arm B) and therefore were treated at two different total dose levels of radiotherapy. HeartV5 and mean heart dose (MHD) were obtained from the 3D radiotherapy plans, the prognostic value was analysed using multivariable proportional hazard analysis. A total of 161 patients were randomized in ESPATUE, heartV5 and MHD were obtained from the 3D radiotherapy plans for 155 of these [male/female:105/50, median age 58 (33-74) years, stage IIIA/IIIB: 54/101]. Power analysis revealed a power of 80% of this dataset to detect a prognostic value of heartV5 of the size found in RTOG 0617. Multivariable analysis did not identify heartV5 as an independent prognostic factor for survival adjusting for tumour and clinical characteristics with [hazard ratio 1.005 (0.995-1.015), P = 0.30] or without lower lobe tumour location [hazard ratio 0.999 (0.986-1.012), P = 0.83]. There was no influence of heartV5 on death without tumour progression. Tumour progression, and pneumonia were the leading causes of death representing 65% and 14% of the observed deaths. HeartV5 could not be validated as an independent prognostic factor for survival after neoadjuvant or definitive conformal radiochemotherapy. Tumour progression was the predominant cause of death. Z5 - 22461/2 - 2002-017 (German Federal Office for Radiation Protection). © The Author 2017. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Vaginal delivery of breech presentation.

PubMed

Kotaska, Andrew; Menticoglou, Savas; Gagnon, Robert

2009-06-01

To review the physiology of breech birth; to discern the risks and benefits of a trial of labour versus planned Caesarean section; and to recommend to obstetricians, family physicians, midwives, obstetrical nurses, anaesthesiologists, pediatricians, and other health care providers selection criteria, intrapartum management parameters, and delivery techniques for a trial of vaginal breech birth. Trial of labour in an appropriate setting or delivery by pre-emptive Caesarean section for women with a singleton breech fetus at term. Reduced perinatal mortality, short-term neonatal morbidity, long-term infant morbidity, and short- and long-term maternal morbidity and mortality. Medline was searched for randomized trials, prospective cohort studies, and selected retrospective cohort studies comparing planned Caesarean section with a planned trial of labour; selected epidemiological studies comparing delivery by Caesarean section with vaginal breech delivery; and studies comparing long-term outcomes in breech infants born vaginally or by Caesarean section. Additional articles were identified through bibliography tracing up to June 1, 2008. The evidence collected was reviewed by the Maternal Fetal Medicine Committee of the Society of Obstetricians and Gynaecologists of Canada (SOGC) and quantified using the criteria and classifications of the Canadian Task Force on Preventive Health Care. This guideline was compared with the 2006 American College of Obstetrician's Committee Opinion on the mode of term singleton breech delivery and with the 2006 Royal College of Obstetrician and Gynaecologists Green Top Guideline: The Management of Breech Presentation. The document was reviewed by Canadian and International clinicians with particular expertise in breech vaginal delivery. The Society of Obstetricians and Gynaecologists of Canada. SUMMARY STATEMENTS: 1. Vaginal breech birth can be associated with a higher risk of perinatal mortality and short-term neonatal morbidity than elective Caesarean section. (I) 2. Careful case selection and labour management in a modern obstetrical setting may achieve a level of safety similar to elective Caesarean section. (II-1) 3. Planned vaginal delivery is reasonable in selected women with a term singleton breech fetus. (I) 4. With careful case selection and labour management, perinatal mortality occurs in approximately 2 per 1000 births and serious short-term neonatal morbidity in approximately 2% of breech infants. Many recent retrospective and prospective reports of vaginal breech delivery that follow specific protocols have noted excellent neonatal outcomes. (II-1) 5. Long-term neurological infant outcomes do not differ by planned mode of delivery even in the presence of serious short-term neonatal morbidity. (I) RECOMMENDATIONS: LABOUR SELECTION CRITERIA: 1. For a woman with suspected breech presentation, pre- or early labour ultrasound should be performed to assess type of breech presentation, fetal growth and estimated weight, and attitude of fetal head. If ultrasound is not available, Caesarean section is recommended. (II-1A) 2. Contraindications to labour include a. Cord presentation (II-3A) b. Fetal growth restriction or macrosomia (I-A) c. Any presentation other than a frank or complete breech with a flexed or neutral head attitude (III-B) d. Clinically inadequate maternal pelvis (III-B) e. Fetal anomaly incompatible with vaginal delivery (III-B) 3. Vaginal breech delivery can be offered when the estimated fetal weight is between 2500 g and 4000 g. (II-2B) LABOUR MANAGEMENT: 4. Clinical pelvic examination should be performed to rule out pathological pelvic contraction. Radiologic pelvimetry is not necessary for a safe trial of labour; good progress in labour is the best indicator of adequate fetal-pelvic proportions. (III-B) 5. Continuous electronic fetal heart monitoring is preferable in the first stage and mandatory in the second stage of labour. (I-A) When membranes rupture, immediate vaginal examination is recommended to rule out prolapsed cord. (III-B) 6. In the absence of adequate progress in labour, Caesarean section is advised. (II-1A) 7. Induction of labour is not recommended for breech presentation. (II-3B) Oxytocin augmentation is acceptable in the presence of uterine dystocia. (II-1A) 8. A passive second stage without active pushing may last up to 90 minutes, allowing the breech to descend well into the pelvis. Once active pushing commences, if delivery is not imminent after 60 minutes, Caesarean section is recommended. (I-A) 9. The active second stage of labour should take place in or near an operating room with equipment and personnel available to perform a timely Caesarean section if necessary. (III-A) 10. A health care professional skilled in neonatal resuscitation should be in attendance at the time of delivery. (III-A) DELIVERY TECHNIQUE: 11. The health care provider for a planned vaginal breech delivery needs to possess the requisite skills and experience. (II-1A) 12. An experienced obstetrician-gynaecologist comfortable in the performance of vaginal breech delivery should be present at the delivery to supervise other health care providers, including a trainee. (I-A) 13. The requirements for emergency Caesarean section, including availability of the hospital operating room team and the approximate 30-minute timeline to commence a laparotomy, must be in accordance with the recommendations of the SOGC Policy Statement, "Attendance at Labour and Delivery" (CPG No. 89; update in press, 2009). (III-A) 14. The health care provider should have rehearsed a plan of action and should be prepared to act promptly in the rare circumstance of a trapped after-coming head or irreducible nuchal arms: symphysiotomy or emergency abdominal rescue can be life saving. (III-B) 15. Total breech extraction is inappropriate for term singleton breech delivery. (II-2A) 16. Effective maternal pushing efforts are essential to safe delivery and should be encouraged. (II-1A) 17. At the time of delivery of the after-coming head, an assistant should be present to apply suprapubic pressure to favour flexion and engagement of the fetal head. (II-3B) 18. Spontaneous or assisted breech delivery is acceptable. Fetal traction should be avoided, and fetal manipulation must be applied only after spontaneous delivery to the level of the umbilicus. (III-A) 19. Nuchal arms may be reduced by the Løvset or Bickenbach manoeuvres. (III-B) 20. The fetal head may deliver spontaneously, with the assistance of suprapubic pressure, by Mauriceau-Smellie-Veit manoeuvre, or with the assistance of Piper forceps. (III-B) SETTING AND CONSENT: 21. In the absence of a contraindication to vaginal delivery, a woman with a breech presentation should be informed of the risks and benefits of a trial of labour and elective Caesarean section, and informed consent should be obtained. A woman's choice of delivery mode should be respected. (III-A) 22. The consent discussion and chosen plan should be well documented and communicated to labour-room staff. (III-B) 23. Hospitals offering a trial of labour should have a written protocol for eligibility and intrapartum management. (III-B) 24. Women with a contraindication to a trial of labour should be advised to have a Caesarean section. Women choosing to labour despite this recommendation have a right to do so and should not be abandoned. They should be provided the best possible in-hospital care. (III-A) 25. The Society of Obstetricians and Gynaecologists of Canada (SOGC), in collaboration with the Association of Professors of Obstetrics and Gynaecology (APOG), The College of Family Physicians of Canada (CFPC), and The Canadian Association of Midwives (CAM) should revise the training requirements at the undergraduate and postgraduate levels. SOGC will continue to promote training of current health care providers through the MOREOB, ALARM (Advances in Labour and Risk Management), and other courses. (III-A) 26. Theoretical and hands-on breech birth training simulation should be part of basic obstetrical skills training programs such as ALARM, ALSO (Advanced Life Support Training in Obstetrics), and MOREOB to prepare health care providers for unexpected vaginal breech births. (III-B).

A Study to Evaluate Genetic Predictors of Aromatase Inhibitor Musculoskeletal Symptoms (AIMSS)

ClinicalTrials.gov

2015-05-07

Estrogen Receptor-positive Breast Cancer; Musculoskeletal Complications; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Trial of Cisplatin Plus Radiation Followed by Carbo and Taxol Vs. Sandwich Therapy of Carbo and Taxol Followed Radiation Then Further Carbo and Taxol

ClinicalTrials.gov

2017-10-30

Endometrial Clear Cell Adenocarcinoma; Endometrial Serous Adenocarcinoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer

Combination Chemotherapy, Radiation Therapy, and Gefitinib in Treating Patients With Stage III Non-Small Cell Lung Cancer

ClinicalTrials.gov

2013-06-04

Adenocarcinoma of the Lung; Adenosquamous Cell Lung Cancer; Bronchoalveolar Cell Lung Cancer; Large Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer

TG4010 and Nivolumab in Patients With Lung Cancer

ClinicalTrials.gov

2018-03-01

Recurrent Non-Small Cell Lung Carcinoma; Stage I Non-Small Cell Lung Cancer; Stage II Non-Small Cell Lung Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Non-Small Cell Lung Cancer

Bortezomib With or Without Irinotecan in Treating Patients With Cancer of the Gastroesophageal Junction or Stomach

ClinicalTrials.gov

2015-05-15

Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Recurrent Gastric Cancer; Stage IIIB Gastric Cancer; Stage IIIC Gastric Cancer; Stage IV Gastric Cancer

Akt Inhibitor MK-2206 and Anastrozole With or Without Goserelin Acetate in Treating Patients With Stage II-III Breast Cancer

ClinicalTrials.gov

2018-04-06

Estrogen Receptor Positive; HER2/Neu Negative; Recurrent Breast Carcinoma; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Omega-3 Fatty Acid in Treating Patients With Stage I-III Breast Cancer

ClinicalTrials.gov

2018-06-25

Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Male Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Pulmonary Rehabilitation in Improving Lung Function in Patients With Locally Advanced Non-Small Cell Lung Cancer Undergoing Chemoradiation

ClinicalTrials.gov

2017-04-12

Cachexia; Fatigue; Pulmonary Complications; Radiation Toxicity; Recurrent Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

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

Accelerated Radiation Therapy After Surgery in Treating Patients With Breast Cancer

ClinicalTrials.gov

2017-11-15

Inflammatory Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Tubular Ductal Breast Carcinoma

Clinical Implications of the BIM Deletion Polymorphism in Advanced Lung Adenocarcinoma Treated With Gefitinib.

PubMed

Yuan, Jupeng; Li, Bo; Zhang, Nasha; Zhu, Hui; Zhou, Liqing; Zhang, Li; Yang, Ming

2018-02-19

Proapoptotic protein Bcl-2-like 11 (BIM) is a crucial tumor suppressor gene in lung cancer development. A 2903-bp genomic deletion polymorphism is present in BIM intron 2, which alters RNA splicing and impairs the generation of the death-inducing isoform of BIM and resistance to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs). In the present study, we investigated the clinical implications of this genetic polymorphism in patients with advanced lung adenocarcinoma treated with gefitinib. After genotyping the BIM deletion polymorphism in 111 patients with stage IIIB or IV lung adenocarcinoma receiving gefitinib, the hazard ratio (HR) and 95% confidence interval (CI) for progression-free survival and overall survival were estimated using Cox proportional hazards models. Possession of ≥ 1 deletion allele of the BIM polymorphism was observed in 18.02% of the patients. The BIM deletion polymorphism was an independent indicator of a shorter PFS (7.5 months vs. 11.3 months; HR, 2.38; 95% CI, 1.30-4.34; P = .005) and shorter OS (9.9 months vs. 27.5 months; HR, 2.53; 95% CI, 1.37-4.65; P = .003). Additionally, patients carrying the BIM deletion allele were more likely to experience acquired gefitinib-resistant disease. Our results indicate that the BIM deletion polymorphism might be a promising germline biomarker for gefitinib treatment in Chinese patients with lung adenocarcinoma. Copyright © 2018 Elsevier Inc. All rights reserved.

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

Tracheal lacerations after endotracheal intubation: a proposed morphological classification to guide non-surgical treatment.

PubMed

Cardillo, Giuseppe; Carbone, Luigi; Carleo, Francesco; Batzella, Sandro; Jacono, Raffaelle Dello; Lucantoni, Gabriele; Galluccio, Giovanni

2010-03-01

Postintubation tracheobronchial lacerations (PITLs) are traditionally managed surgically. We sought to evaluate the rationale for non-surgical management of PITL. From January 2003 to November 2008, 30 patients with PITL were observed in our institution. PITL were graded as follows: Level I - mucosal or submucosal tracheal involvement without mediastinal emphysema and without oesophageal injury; Level II - tracheal lesion up to the muscular wall with subcutaneous or mediastinal emphysema without oesophageal injury or mediastinitis; Level IIIA - complete laceration of the tracheal wall with oesophageal or mediastinal soft-tissue hernia without oesophageal injury or mediastinitis; Level IIIB - any laceration of the tracheal wall with oesophageal injury or mediastinitis. All patients with Level I, II and IIIA PITL were treated conservatively with endoscopic instillation of fibrin glue (Tissucol, Baxter Healthcare, Deerfield, MA, USA). All patients with Level I (n=3), II (n=24) and IIIA (n=2) PITL were successfully treated conservatively. The patient with a Level IIIB injury underwent posterolateral thoracotomy repair of the trachea. No mortality was reported. Mean hospital stay was 12.9 days. Flexible bronchoscopy at 7, 28, 90 and 180 days showed no abnormalities. Complete healing was attained in all patients by day 28. Level I or II PITL should be managed non-surgically. When adequate respiratory status is present, Level IIIA PITL can be managed conservatively in selected institutions only, because these injuries are high-risk injuries. Any PITL associated with injury involving the oesophagus or with mediastinitis (Level IIIB) must be treated as soon as possible by surgery. Copyright (c) 2009 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

Thermic effect of infused glucose and insulin in man. Decreased response with increased insulin resistance in obesity and noninsulin-dependent diabetes mellitus.

PubMed

Ravussin, E; Bogardus, C; Schwartz, R S; Robbins, D C; Wolfe, R R; Horton, E S; Danforth, E; Sims, E A

1983-09-01

The thermic effect of infused glucose and insulin was measured by combining the hyperinsulinemic euglycemic clamp technique with indirect calorimetry, in 10 normal weight volunteers (group I), 7 obese subjects with normal glucose tolerance (group II), and 13 obese subjects with abnormal glucose tolerance or noninsulin-dependent diabetes mellitus before (group IIIa) and after weight loss of 10.8 +/- 0.4 kg (group IIIb). During hyperinsulinemia (760-1,100 pmol/liter), total glucose disposal from combined endogenous production and glucose infusion was 545 +/- 49, 441 +/- 70, 233 +/- 35, 231 +/- 31 mg/min and energy expenditure changed by + 0.476 +/- 0.080, +0.293 +/- 0.095, -0.114 +/- 0.063, and +0.135 +/- 0.082 kJ/min in group I, II, IIIa, and IIIb, respectively. The increased energy expenditure correlated with glucose storage (measured cost of processing the glucose: 1.33 kJ/g). In group IIIa there was no increase in energy expenditure in response to glucose and insulin infusions. After therapy (group IIIb) there was a significant recovery (P less than 0.05) of the thermic effect of infused glucose although total glucose disposal was unchanged. It is proposed that the recovered thermic effect of infused insulin/glucose is due to the different contributions of gluconeogenesis in the fasting state and during the glucose clamp before and after weight loss. In addition we hypothesize that some of the lower thermic effect of food reported in obese noninsulin-dependent diabetics may be explained by decreased energy expenditure due to a greater suppression of hepatic gluconeogenesis as well as by lower storage rate.

Monophosphoryl lipid A enhances both humoral and cell-mediated immune responses to DNA vaccination against human immunodeficiency virus type 1.

PubMed Central

Sasaki, S; Tsuji, T; Hamajima, K; Fukushima, J; Ishii, N; Kaneko, T; Xin, K Q; Mohri, H; Aoki, I; Okubo, T; Nishioka, K; Okuda, K

1997-01-01

To enhance immunity induced by DNA vaccination against human immunodeficiency virus type 1 (HIV-1), we evaluated the efficacy of monophosphoryl lipid A (MPL), an adjuvant of bacterial origin. BALB/c mice were intramuscularly injected with immunogenic DNA, encoding the env and rev genes of the HIV-1(IIIB) strain, formulated with MPL dissolved in different vehicles (MPL in stable emulsion and MPL in aqueous formulation). The sera from mice immunized with the two preparations of MPL revealed 2(6) to 2(9) times higher HIV-1-specific immunoglobulin G (IgG) titers than the sera from mice immunized without MPL. In virus neutralization tests for HIV-1(IIIB), by p24 assay and antifusion assay of infected MOLT-4 cells, MPL tends to elicit antibody more protective than antibody elicited without adjuvant. MPL also elicited stronger delayed-type hypersensitivity and cytotoxic-T-lymphocyte activity against HIV-1(IIIB) compared to DNA alone. HIV-1-specific IgG subclass analysis showed that MPL tends to facilitate IgG2a production, suggesting enhancement of a predominant T-helper-type-1 response, and this enhancement may help to facilitate protective-antibody induction. Furthermore, a chloramphenicol acetyltransferase (CAT) assay was employed to determine whether MPL affected the gene expression process. Interestingly, both MPL preparations reduced CAT activity in the muscle injected with CAT expression vector but increased anti-CAT antibody production. These results indicate that MPL acts as an effective adjuvant for immunogenic DNA injection despite reduced expression of encoding protein in muscle. We conclude that MPL has a strong adjuvant effect on DNA vaccination against HIV-1. PMID:9284115

Ethnicity and skeletal Class III morphology: a pubertal growth analysis using thin-plate spline analysis.

PubMed

Alkhamrah, B; Terada, K; Yamaki, M; Ali, I M; Hanada, K

2001-01-01

A longitudinal retrospective study using thin-plate spline analysis was used to investigate skeletal Class III etiology in Japanese female adolescents. Headfilms of 40 subjects were chosen from the archives of the Orthodontic department at Niigata University Dental Hospital, and were traced at IIIB and IVA Hellman dental ages. Twenty-eight homologous landmarks, representing hard and soft tissue, were digitized. These were used to reproduce a consensus for the profilogram, craniomaxillary complex, mandible, and soft tissue for each age and skeletal group. Generalized least-square analysis revealed a significant shape difference between age-matched groups (P < .001), except for the craniomaxillary complex at stage IVA. T test for size analysis showed unequivocally increased mandibular size in skeletal Class III, which directly increased the craniofacial size collectively (P < .05). A deviant profilogram showed anisotropy displaying as maxillary deficiency, acute cranial base, and obtuse gonial angle in addition to increased facial height at stage IIIB. Maxillary retrusion decreased while the mandible showed excessive incremental growth and a forward position caused by deficient orthocephalization at stage IVA. Craniomaxillary complex total spline and partial warps (PW)3 and 2 showed a maxillary retrusion at stage IIIB opposite an acute cranial base at stage IVA. Mandibular total spline and PW4, 5 showed changes affecting most landmarks and their spatial interrelationship, especially a stretch along the articulare-pogonion axis. In soft tissue analysis, PW8 showed large and local changes which paralleled the underlying hard tissue components. Allometry of the mandible and anisotropy of the cranial base, the maxilla, and the mandible asserted the complexity of craniofacial growth and the difficulty of predicting its outcome.

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.

Distribution patterns of microcalcifications in suspected thyroid carcinoma: a classification method helpful for diagnosis.

PubMed

Ning, Chun-Ping; Ji, Qing-Lian; Fang, Shi-Bao; Wang, Hong-Qiao; Zhong, Yan-Mi; Niu, Hai-Tao

2018-06-01

The aim of this study was to compare the distribution patterns of microcalcifications in thyroid cancers with benign cases. In total, 358 patients having microcalcifications on ultrasonography were analysed. Microcalcifications were categorised according to the distribution patterns: (I) microcalcifications inside one (a) or more (b) suspected nodules, (II) microcalcifications not only inside but also surrounding a suspected single (a) or multiple (b) nodules, and (III) focal (a) or diffuse (b) microcalcifications in the absence of any suspected nodule. Differences in distribution patterns of microcalcifications in benign and malignant thyroid lesions were compared. We found that the distribution patterns of microcalcifications differed between malignant (n = 325) and benign lesions (n = 117) (X 2 = 9.926, p < 0.01). Benign lesions were classified as type Ia (66.7%), type Ib (29.1%) or type IIIa (4.3%). The specificity of type II and type IIIb in diagnosing malignant cases was 100%. Among malignant lesions, 172 locations were classified as type Ia, 106 as type Ib, 12 as type IIa, 7 as IIb, 7 as type IIIa and 19 as type IIIb. Accompanying Hashimoto thyroiditis was most frequent in type III (51.6%). Types II and IIIb are highly specific for cancer detection. Microcalcifications outside a nodule and those detected in the absence of any nodule should therefore be reviewed carefully in clinical practice. • A method to classify distribution patterns of thyroid microcalcifications is presented. • Distribution features of microcalcifications are useful for diagnosing thyroid cancers. • Microcalcifications outside a suspicious nodule are highly specific for thyroid cancers. • Microcalcifications without suspicious nodules should also alert the physician to thyroid cancers.

Selected HIV-1 Env trimeric formulations act as potent immunogens in a rabbit vaccination model.

PubMed

Heyndrickx, Leo; Stewart-Jones, Guillaume; Jansson, Marianne; Schuitemaker, Hanneke; Bowles, Emma; Buonaguro, Luigi; Grevstad, Berit; Vinner, Lasse; Vereecken, Katleen; Parker, Joe; Ramaswamy, Meghna; Biswas, Priscilla; Vanham, Guido; Scarlatti, Gabriella; Fomsgaard, Anders

2013-01-01

Ten to 30% of HIV-1 infected subjects develop broadly neutralizing antibodies (bNAbs) during chronic infection. We hypothesized that immunizing rabbits with viral envelope glycoproteins (Envs) from these patients may induce bNAbs, when formulated as a trimeric protein and in the presence of an adjuvant. Based on in vitro neutralizing activity in serum, patients with bNAbs were selected for cloning of their HIV-1 Env. Seven stable soluble trimeric gp140 proteins were generated from sequences derived from four adults and two children infected with either clade A or B HIV-1. From one of the clade A Envs both the monomeric and trimeric Env were produced for comparison. Rabbits were immunized with soluble gp120 or trimeric gp140 proteins in combination with the adjuvant dimethyl dioctadecyl ammonium/trehalose dibehenate (CAF01). Env binding in rabbit immune serum was determined using ELISAs based on gp120-IIIB protein. Neutralizing activity of IgG purified from rabbit immune sera was measured with the pseudovirus-TZMbl assay and a PBMC-based neutralization assay for selected experiments. It was initially established that gp140 trimers induce better antibody responses over gp120 monomers and that the adjuvant CAF01 was necessary for such strong responses. Gp140 trimers, based on HIV-1 variants from patients with bNAbs, were able to elicit both gp120IIIB specific IgG and NAbs to Tier 1 viruses of different subtypes. Potency of NAbs closely correlated with titers, and an gp120-binding IgG titer above a threshold of 100,000 was predictive of neutralization capability. Finally, peptide inhibition experiments showed that a large fraction of the neutralizing IgG was directed against the gp120 V3 region. Our results indicate that the strategy of reverse immunology based on selected Env sequences is promising when immunogens are delivered as stabilized trimers in CAF01 adjuvant and that the rabbit is a valuable model for HIV vaccine studies.

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

Functional Magnetic Resonance Imaging in Assessing Affect Reactivity and Regulation in Patients With Stage 0-III Breast Cancer

ClinicalTrials.gov

2018-05-30

Healthy Subject; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Radiation Therapy, Paclitaxel, and Carboplatin in Treating Patients With Uterine Cancer

ClinicalTrials.gov

2015-01-16

Stage IA Uterine Sarcoma; Stage IB Uterine Sarcoma; Stage IC Uterine Sarcoma; Stage IIA Uterine Sarcoma; Stage IIB Uterine Sarcoma; Stage IIIA Uterine Sarcoma; Stage IIIB Uterine Sarcoma; Stage IIIC Uterine Sarcoma; Stage IVA Uterine Sarcoma; Stage IVB Uterine Sarcoma; Uterine Carcinosarcoma

Paclitaxel and Intraperitoneal Carboplatin Followed by Radiation Therapy in Treating Patients With Stage IIIC-IV Uterine Cancer

ClinicalTrials.gov

2015-02-10

Endometrial Serous Adenocarcinoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC1 Uterine Corpus Cancer; Stage IIIC2 Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

Synthesis of refractory materials

DOEpatents

Holt, Joseph B.

1984-01-01

Refractory metal nitrides are synthesized during a combustion process utilizing a solid source of nitrogen. For this purpose, a metal azide is employed. The azide is combusted with a transition metal of the IIIB, IVB group, or a rare earth metal, and ignited to produce the refractory material.

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

Fulvestrant and/or Anastrozole in Treating Postmenopausal Patients With Stage II-III Breast Cancer Undergoing Surgery

ClinicalTrials.gov

2018-06-08

Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Recurrent Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Phase I Study of Neoadjuvant Radiotherapy With 5-Fluorouracil for Rectal Cancer

ClinicalTrials.gov

2017-09-14

Mucinous Adenocarcinoma of the Rectum; Recurrent Rectal Cancer; Signet Ring Adenocarcinoma of the Rectum; Rectal Adenocarcinoma; Stage IIA Rectal Cancer; Stage IIB Rectal Cancer; Stage IIC Rectal Cancer; Stage IIIA Rectal Cancer; Stage IIIB Rectal Cancer; Stage IIIC Rectal Cancer

Sirolimus and Gold Sodium Thiomalate in Treating Patients With Advanced Squamous Non-Small Cell Lung Cancer

ClinicalTrials.gov

2012-12-13

Recurrent Non-small Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer; Unspecified Adult Solid Tumor, Protocol Specific

Genomic Sequencing in Determining Treatment in Patients With Metastatic Cancer or Cancer That Cannot Be Removed by Surgery

ClinicalTrials.gov

2018-01-22

Metastatic Neoplasm; Recurrent Neoplasm; Recurrent Non-Small Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Non-Small Cell Lung Cancer; Unresectable Malignant Neoplasm

Soy Isoflavones Supplementation in Treating Women at High Risk For or With Breast Cancer

ClinicalTrials.gov

2018-03-30

BRCA1 Mutation Carrier; BRCA2 Mutation Carrier; Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer

Single Incision Laparoscopic Surgery in Treating Patients With Colorectal Disease

ClinicalTrials.gov

2017-12-04

Adenomatous Polyp; Crohn Disease; Familial Adenomatous Polyposis; Hereditary Intestinal Polyposis Syndrome; Recurrent Colon Cancer; Stage I Colon Cancer; Stage IIA Colon Cancer; Stage IIB Colon Cancer; Stage IIC Colon Cancer; Stage IIIA Colon Cancer; Stage IIIB Colon Cancer; Stage IIIC Colon Cancer

Synthesis of refractory materials

DOEpatents

Holt, J.B.

Refractory metal nitrides are synthesized during a combustion process utilizing a solid source of nitrogen. For this purpose, a metal azide is employed. The azide is combusted with a transition metal of the IIIB, IVB group, or a rare earth metal, and ignited to produce the refractory material.

Stereotactic Image-Guided Navigation During Breast Reconstruction in Patients With Breast Cancer

ClinicalTrials.gov

2017-04-12

Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Interactive Gentle Yoga in Improving Quality of Life in Patients With Stage I-III Breast Cancer Undergoing Radiation Therapy

ClinicalTrials.gov

2017-07-28

Anxiety Disorder; Depression; Ductal Breast Carcinoma in Situ; Fatigue; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Histology-based Combination Induction Chemotherapy for Elderly Patients with Clinical Stage III Non-small Cell Lung Cancer.

PubMed

Banna, Giuseppe L; Parra, Hector Josè Soto; Castaing, Marine; Dieci, Maria Vittoria; Anile, Giuseppe; Nicolosi, Maurizio; Strano, Salvatore; Marletta, Francesco; Guarneri, Valentina; Conte, Pierfranco; Lal, Rohit

2017-07-01

To explore the feasibility and activity of a histology-based induction combination chemotherapy for elderly patients with clinical stage III non-small cell lung cancer (NSCLC). Patients aged ≥70 years with stage IIIA and IIIB lung squamous cell carcinoma (SCC) or adenocarcinoma were treated with three cycles of carboplatin and gemcitabine or pemetrexed, respectively, followed by definitive radiotherapy or surgery. The primary endpoint was the overall response rate (ORR) following induction. Twenty-seven patients, with a median age of 74 years (range=70-80 years) were treated for adenocarcinoma in 14 (52%) and SCC in 13 (48%), clinical stage IIIA in eight (30%) and IIIB in 19 (70%). Grade 3 or 4 toxicity was reported for five patients (18.5%). The ORR was 46% in 12 (partial responses) out of 26 assessable patients. Histology-based induction combination chemotherapy is active and feasible in elderly patients with stage III NSCLC. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Earliest evidence for equid bit wear in the ancient Near East: The "ass" from Early Bronze Age Tell eṣ-Ṣâfi/Gath, Israel

PubMed Central

Shai, Itzhaq; Greenfield, Tina L.; Arnold, Elizabeth R.; Brown, Annie; Eliyahu, Adi; Maeir, Aren M.

2018-01-01

Analysis of a sacrificed and interred domestic donkey from an Early Bronze Age (EB) IIIB (c. 2800–2600 BCE) domestic residential neighborhood at Tell eṣ-Ṣâfi/Gath, Israel, indicate the presence of bit wear on the Lower Premolar 2 (LPM2). This is the earliest evidence for the use of a bit among early domestic equids, and in particular donkeys, in the Near East. The mesial enamel surfaces on both the right and left LPM2 of the particular donkey in question are slightly worn in a fashion that suggests that a dental bit (metal, bone, wood, etc.) was used to control the animal. Given the secure chronological context of the burial (beneath the floor of an EB IIIB house), it is suggested that this animal provides the earliest evidence for the use of a bit on an early domestic equid from the Near East. PMID:29768439

Earliest evidence for equid bit wear in the ancient Near East: The "ass" from Early Bronze Age Tell eṣ-Ṣâfi/Gath, Israel.

PubMed

Greenfield, Haskel J; Shai, Itzhaq; Greenfield, Tina L; Arnold, Elizabeth R; Brown, Annie; Eliyahu, Adi; Maeir, Aren M

2018-01-01

Analysis of a sacrificed and interred domestic donkey from an Early Bronze Age (EB) IIIB (c. 2800-2600 BCE) domestic residential neighborhood at Tell eṣ-Ṣâfi/Gath, Israel, indicate the presence of bit wear on the Lower Premolar 2 (LPM2). This is the earliest evidence for the use of a bit among early domestic equids, and in particular donkeys, in the Near East. The mesial enamel surfaces on both the right and left LPM2 of the particular donkey in question are slightly worn in a fashion that suggests that a dental bit (metal, bone, wood, etc.) was used to control the animal. Given the secure chronological context of the burial (beneath the floor of an EB IIIB house), it is suggested that this animal provides the earliest evidence for the use of a bit on an early domestic equid from the Near East.

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

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

Sorafenib Tosylate in Treating Patients With Liver Cancer That Cannot Be Removed by Surgery

ClinicalTrials.gov

2017-06-30

Advanced Adult Hepatocellular Carcinoma; Localized Non-Resectable Adult Hepatocellular Carcinoma; Stage III Childhood Hepatocellular Carcinoma; Stage IIIA Hepatocellular Carcinoma; Stage IIIB Hepatocellular Carcinoma; Stage IIIC Hepatocellular Carcinoma; Stage IV Childhood Hepatocellular Carcinoma; Stage IVA Hepatocellular Carcinoma; Stage IVB Hepatocellular Carcinoma

Phase I IGART Study Using Active Breathing Control and Simultaneous Boost for Patients With NSCLC

ClinicalTrials.gov

2015-03-18

Adenocarcinoma of the Lung; Large Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer

Thermal activated ("thermal") battery technology. Part IIIb. Sulfur and oxide-based cathode materials

NASA Astrophysics Data System (ADS)

Masset, Patrick J.; Guidotti, Ronald A.

This article presents an overview of cathode materials (except the pyrite FeS 2) used or envisaged in thermally activated ("thermal") batteries. The physicochemical properties and electrochemical performance of different cathode families (oxides, sulfides) are reviewed, including discharge mechanisms, when known.

Pertuzumab, Trastuzumab, and Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Patients With HER2-Positive Advanced Breast Cancer

ClinicalTrials.gov

2018-03-15

HER2-positive Breast Cancer; Recurrent Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Breast Adenocarcinoma; Inflammatory Breast Carcinoma

Pembrolizumab and Enobosarm in Treating Patients With Androgen Receptor Positive Metastatic Triple Negative Breast Cancer

ClinicalTrials.gov

2018-04-05

Androgen Receptor Positive; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

Cisplatin and Radiation Therapy Followed by Paclitaxel and Carboplatin in Treating Patients With Stage IB-IVA Cervical Cancer

ClinicalTrials.gov

2017-05-03

Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer

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

Irinotecan, Cisplatin, and Bevacizumab in Treating Patients With Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma

ClinicalTrials.gov

2013-06-03

Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Recurrent Gastric Cancer; Stage IIIA Gastric Cancer; Stage IIIB Gastric Cancer; Stage IIIC Gastric Cancer; Stage IV Gastric Cancer

Carboplatin+Nab-paclitaxel, Plus Trastuzumab (HER2+) or Bevacizumab (HER2-) in the Neoadjuvant Setting

ClinicalTrials.gov

2018-01-11

Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Veliparib in Combination With Carboplatin and Paclitaxel in Treating Patients With Locally Advanced or Metastatic Solid Tumors

ClinicalTrials.gov

2015-05-22

Adult Solid Neoplasm; Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; Male Breast Carcinoma; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

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

Radiation Therapy, Paclitaxel, and Carboplatin in Treating Patients With High-Risk Endometrial Cancer

ClinicalTrials.gov

2016-01-11

Endometrial Adenocarcinoma; Stage IA Uterine Corpus Cancer; Stage IB Uterine Corpus Cancer; Stage II Uterine Corpus Cancer; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

HiFiVS Modeling of Flow Diverter Deployment Enables Hemodynamic Characterization of Complex Intracranial Aneurysm Cases

PubMed Central

Xiang, Jianping; Damiano, Robert J.; Lin, Ning; Snyder, Kenneth V.; Siddiqui, Adnan H.; Levy, Elad I.; Meng, Hui

2016-01-01

Object Flow diversion via Pipeline Embolization Device (PED) represents the most recent advancement in endovascular therapy of intracranial aneurysms. This exploratory study aims at a proof of concept for an advanced device-modeling tool in conjunction with computational fluid dynamics (CFD) to evaluate flow modification effects by PED in real treatment cases. Methods We performed computational modeling of three PED-treated complex aneurysm cases. Case I had a fusiform vertebral aneurysm treated with a single PED. Case II had a giant internal carotid artery (ICA) aneurysm treated with 2 PEDs. Case III consisted of two tandem ICA aneurysms (a and b) treated by a single PED. Our recently developed high fidelity virtual stenting (HiFiVS) technique was used to recapitulate the clinical deployment process of PEDs in silico for these three cases. Pre- and post-treatment aneurysmal hemodynamics using CFD simulation was analyzed. Changes in aneurysmal flow velocity, inflow rate, and wall shear stress (WSS) (quantifying flow reduction) and turnover time (quantifying stasis) were calculated and compared with clinical outcome. Results In Case I (occluded within the first 3 months), the aneurysm experienced the most drastic aneurysmal flow reduction after PED placement, where the aneurysmal average velocity, inflow rate and average WSS was decreased by 76.3%, 82.5% and 74.0%, respectively, while the turnover time was increased to 572.1% of its pre-treatment value. In Case II (occluded at 6 months), aneurysmal average velocity, inflow rate and average WSS were decreased by 39.4%, 38.6%, and 59.1%, respectively, and turnover time increased to 163.0%. In Case III, Aneurysm III-a (occluded at 6 months) experienced decrease by 38.0%, 28.4%, and 50.9% in aneurysmal average velocity, inflow rate and average WSS, respectively and increase to 139.6% in turnover time, which was quite similar to Aneurysm II. Surprisingly, the adjacent Aneurysm III-b experienced more substantial flow reduction (decrease by 77.7%, 53.0%, and 84.4% in average velocity, inflow rate and average WSS, respectively, and increase to 213.0% in turnover time) than Aneurysm III-a, which qualitatively agreed with angiographic observation at 3-month follow-up. However, Aneurysm III-b remained patent at both 6 months and 9 months. A closer examination of the vascular anatomy of Case III revealed blood draining to the ophthalmic artery off Aneurysm III-b, which may have prevented its complete thrombosis. Conclusion This proof-of-concept study demonstrates that HiFiVE modeling of flow diverter deployment enables detailed characterization of hemodynamic alteration by PED placement. Post-treatment aneurysmal flow reduction may be correlated with aneurysm occlusion outcome. However, predicting aneurysm treatment outcome by flow diverters also requires consideration of other factors including vascular anatomy. PMID:26090829

Genetic Analysis in Blood and Tumor Samples From Patients With Advanced or Metastatic Estrogen Receptor Positive and HER2 Negative Breast Cancer Receiving Palbociclib and Endocrine Therapy

ClinicalTrials.gov

2018-04-18

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

Self-Advocacy Serious Game in Advanced Cancer

ClinicalTrials.gov

2018-04-05

Ovarian Cancer Stage III; Ovarian Cancer Stage IV; Breast Cancer Stage IV; Cervical Cancer Stage IIIB; Cervical Cancer Stage IVA; Cervical Cancer Stage IVB; Endometrial Cancer Stage III; Endometrial Cancer Stage IV; Vulvar Cancer, Stage III; Vulvar Cancer, Stage IV; Vaginal Cancer Stage III; Vaginal Cancer Stage IVA; Vaginal Cancer Stage IVB

Fulvestrant and Palbociclib in Treating Older Patients With Hormone Responsive Breast Cancer That Cannot Be Removed by Surgery

ClinicalTrials.gov

2016-09-21

Estrogen Receptor and/or Progesterone Receptor Positive; HER2/Neu Negative; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Cryotherapy in Preventing Peripheral Neuropathy and Nail Toxicity in Patients With Breast Cancer Who Are Receiving Paclitaxel

ClinicalTrials.gov

2018-01-09

Chemotherapeutic Agent Toxicity; Pain; Peripheral Neuropathy; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Therapy-related Toxicity

Questionnaires in Identifying Upper Extremity Function and Quality of Life After Treatment in Patients With Breast Cancer

ClinicalTrials.gov

2017-04-11

Musculoskeletal Complication; Recurrent Breast Carcinoma; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Therapy-Related Toxicity

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

S0536: Cetuximab, Paclitaxel, Carboplatin, and Bevacizumab in Treating Patients With Advanced Non-Small Cell Lung Cancer

ClinicalTrials.gov

2015-08-11

Adenocarcinoma of the Lung; Adenosquamous Cell Lung Cancer; Bronchoalveolar Cell Lung Cancer; Large Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

EF5 in Measuring Tumor Hypoxia in Patients With Stage I-III Non-Small Cell Lung Cancer

ClinicalTrials.gov

2015-04-10

Stage IA Non-Small Cell Lung Carcinoma; Stage IB Non-Small Cell Lung Carcinoma; Stage IIA Non-Small Cell Lung Carcinoma; Stage IIB Non-Small Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer

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

77 FR 9163 - Removal of Category IIIa, IIIb, and IIIc Definitions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

... to Docket Operations at 202-493-2251. Privacy: The FAA will post all comments it receives, without..., and IIIc operations. Category III aircraft operations are precision approach and landing operations... approach and landing with a runway visual range (RVR) below 1000 feet is considered a Category III...

76 FR 67151 - Marine Mammals; File No. 13927

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... research methods); and (5) research associated with Project III.b (feeding behavior of baleen whales). An..., MA 02543 to conduct research on North Atlantic right whales (Eubalaena glacialis) and humpback whales... FR 75084) that a request for a permit to conduct research on 23 cetacean species had been submitted...

Carboplatin and Paclitaxel Albumin-Stabilized Nanoparticle Formulation Before Surgery in Treating Patients With Locally Advanced or Inflammatory Triple Negative Breast Cancer

ClinicalTrials.gov

2018-05-04

Inflammatory Breast Cancer; Stage IIA Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer; Stage IIB Breast Cancer; Estrogen Receptor Negative; Progesterone Receptor Negative; HER2/Neu Negative

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

30 CFR 57.4430 - Surface storage facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... liquids shall be— (1) Capable of withstanding working pressures and stresses and compatible with the type.... These pressure relief requirements do not apply to tanks used for storage of Class IIIB liquids that are... withstanding working pressures and stresses; (2) Compatible with the type of liquid stored; and (3) Maintained...

30 CFR 57.4430 - Surface storage facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... liquids shall be— (1) Capable of withstanding working pressures and stresses and compatible with the type.... These pressure relief requirements do not apply to tanks used for storage of Class IIIB liquids that are... withstanding working pressures and stresses; (2) Compatible with the type of liquid stored; and (3) Maintained...

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

Mindfulness Meditation or Survivorship Education in Improving Behavioral Symptoms in Younger Stage 0-III Breast Cancer Survivors (Pathways to Wellness)

ClinicalTrials.gov

2018-02-15

Cancer Survivor; Early-Stage Breast Carcinoma; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

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

Exercise and Low-Dose Ibuprofen for Cognitive Impairment in Colorectal Cancer Patients Receiving Chemotherapy

ClinicalTrials.gov

2018-03-13

Cognitive Impairment; Stage 0 Colorectal Cancer; Stage I Colorectal Cancer; Stage II Colorectal Cancer; Stage IIA Colorectal Cancer; Stage IIB Colorectal Cancer; Stage IIC Colorectal Cancer; Stage III Colorectal Cancer; Stage IIIA Colorectal Cancer; Stage IIIB Colorectal Cancer; Stage IIIC Colorectal Cancer

Docosahexaenoic Acid in Preventing Recurrence in Breast Cancer Survivors

ClinicalTrials.gov

2016-06-20

Benign Breast Neoplasm; Ductal Breast Carcinoma In Situ; Invasive Breast Carcinoma; Lobular Breast Carcinoma In Situ; Paget Disease of the Breast; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Genetic Mutations in Blood and Tissue Samples in Predicting Response to Treatment in Patients With Locally Advanced Rectal Cancer Undergoing Chemoradiation

ClinicalTrials.gov

2017-09-08

Mucinous Adenocarcinoma of the Rectum; Recurrent Rectal Cancer; Signet Ring Adenocarcinoma of the Rectum; Stage IIA Rectal Cancer; Stage IIB Rectal Cancer; Stage IIC Rectal Cancer; Stage IIIA Rectal Cancer; Stage IIIB Rectal Cancer; Stage IIIC Rectal Cancer

Megestrol Acetate or Levonorgestrel-Releasing Intrauterine System in Treating Patients With Atypical Endometrial Hyperplasia or Endometrial Cancer

ClinicalTrials.gov

2014-09-09

Atypical Endometrial Hyperplasia; Endometrial Adenocarcinoma; Recurrent Endometrial Carcinoma; Stage IA Endometrial Carcinoma; Stage IB Endometrial Carcinoma; Stage II Endometrial Carcinoma; Stage IIIA Endometrial Carcinoma; Stage IIIB Endometrial Carcinoma; Stage IIIC Endometrial Carcinoma; Stage IVA Endometrial Carcinoma; Stage IVB Endometrial Carcinoma

Temsirolimus With or Without Megestrol Acetate and Tamoxifen Citrate in Treating Patients With Advanced, Persistent, or Recurrent Endometrial Cancer

ClinicalTrials.gov

2017-04-11

Endometrial Carcinoma; Recurrent Uterine Corpus Carcinoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC1 Uterine Corpus Cancer; Stage IIIC2 Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

Educational Counseling in Improving Communication and Quality of Life in Spouses and Breast Cancer Patients

ClinicalTrials.gov

2018-02-06

Anxiety Disorder; Depression; Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Psychosocial Effects of Cancer and Its Treatment; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Safety, Efficacy, and Patient Acceptability of Everolimus in the Treatment of Breast Cancer.

PubMed

Lousberg, Laurence; Jerusalem, Guy

2016-01-01

Everolimus combined with exemestane is an important treatment option for patients suffering from estrogen receptor-positive, human epidermal growth factor receptor 2-negative, advanced breast cancer (ABC) who have been previously treated with a nonsteroidal aromatase inhibitor (NSAI). After presentation of phase III registration trial BOLERO-2, several phase IIIb trials have been started to evaluate this regimen in a more real-world setting. Here, we review the efficacy and safety data published or presented at selected international meetings. These studies confirmed the outcome observed in the BOLERO-2 trial. Patient acceptance rate is also discussed by focusing on the permanent everolimus discontinuation rate in these trials. Factors influencing the safety profile are also reported, including the impact of age. The optimal sequence of combined therapy approaches associating targeted and endocrine therapy (ET) has yet to be determined as new treatment options such as cyclin-dependent kinase inhibitors become available. However, everolimus-exemestane remains an important treatment option with a major impact on progression-free survival (PFS) and an acceptable safety profile.

Safety, Efficacy, and Patient Acceptability of Everolimus in the Treatment of Breast Cancer

PubMed Central

Lousberg, Laurence; Jerusalem, Guy

2016-01-01

Everolimus combined with exemestane is an important treatment option for patients suffering from estrogen receptor-positive, human epidermal growth factor receptor 2-negative, advanced breast cancer (ABC) who have been previously treated with a nonsteroidal aromatase inhibitor (NSAI). After presentation of phase III registration trial BOLERO-2, several phase IIIb trials have been started to evaluate this regimen in a more real-world setting. Here, we review the efficacy and safety data published or presented at selected international meetings. These studies confirmed the outcome observed in the BOLERO-2 trial. Patient acceptance rate is also discussed by focusing on the permanent everolimus discontinuation rate in these trials. Factors influencing the safety profile are also reported, including the impact of age. The optimal sequence of combined therapy approaches associating targeted and endocrine therapy (ET) has yet to be determined as new treatment options such as cyclin-dependent kinase inhibitors become available. However, everolimus–exemestane remains an important treatment option with a major impact on progression-free survival (PFS) and an acceptable safety profile. PMID:28096680

Variables that influence BRAF mutation probability: A next-generation sequencing, non-interventional investigation of BRAFV600 mutation status in melanoma.

PubMed

Gaiser, Maria Rita; Skorokhod, Alexander; Gransheier, Diana; Weide, Benjamin; Koch, Winfried; Schif, Birgit; Enk, Alexander; Garbe, Claus; Bauer, Jürgen

2017-01-01

The incidence of melanoma, particularly in older patients, has steadily increased over the past few decades. Activating mutations of BRAF, the majority occurring in BRAFV600, are frequently detected in melanoma; however, the prognostic significance remains unclear. This study aimed to define the probability and distribution of BRAFV600 mutations, and the clinico-pathological factors that may affect BRAF mutation status, in patients with advanced melanoma using next-generation sequencing. This was a non-interventional, retrospective study of BRAF mutation testing at two German centers, in Heidelberg and Tübingen. Archival tumor samples from patients with histologically confirmed melanoma (stage IIIB, IIIC, IV) were analyzed using PCR amplification and deep sequencing. Clinical, histological, and mutation data were collected. The statistical influence of patient- and tumor-related characteristics on BRAFV600 mutation status was assessed using multiple logistic regression (MLR) and a prediction profiler. BRAFV600 mutation status was assessed in 453 samples. Mutations were detected in 57.6% of patients (n = 261), with 48.1% (n = 102) at the Heidelberg site and 66.0% (n = 159) at the Tübingen site. The decreasing influence of increasing age on mutation probability was quantified. A main effects MLR model identified age (p = 0.0001), center (p = 0.0004), and melanoma subtype (p = 0.014) as significantly influencing BRAFV600 mutation probability; ultraviolet (UV) exposure showed a statistical trend (p = 0.1419). An interaction model of age versus other variables showed that center (p<0.0001) and melanoma subtype (p = 0.0038) significantly influenced BRAF mutation probability; age had a statistically significant effect only as part of an interaction with both UV exposure (p = 0.0110) and melanoma subtype (p = 0.0134). This exploratory study highlights that testing center, melanoma subtype, and age in combination with UV exposure and melanoma subtype significantly influence BRAFV600 mutation probability in patients with melanoma. Further validation of this model, in terms of reproducibility and broader relevance, is required.

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.

Genomic binding profiles of functionally distinct RNA polymerase III transcription complexes in human cells.

PubMed

Moqtaderi, Zarmik; Wang, Jie; Raha, Debasish; White, Robert J; Snyder, Michael; Weng, Zhiping; Struhl, Kevin

2010-05-01

Genome-wide occupancy profiles of five components of the RNA polymerase III (Pol III) machinery in human cells identified the expected tRNA and noncoding RNA targets and revealed many additional Pol III-associated loci, mostly near short interspersed elements (SINEs). Several genes are targets of an alternative transcription factor IIIB (TFIIIB) containing Brf2 instead of Brf1 and have extremely low levels of TFIIIC. Strikingly, expressed Pol III genes, unlike nonexpressed Pol III genes, are situated in regions with a pattern of histone modifications associated with functional Pol II promoters. TFIIIC alone associates with numerous ETC loci, via the B box or a novel motif. ETCs are often near CTCF binding sites, suggesting a potential role in chromosome organization. Our results suggest that human Pol III complexes associate preferentially with regions near functional Pol II promoters and that TFIIIC-mediated recruitment of TFIIIB is regulated in a locus-specific manner.

Chemotherapy and Radiation Therapy With or Without Metformin Hydrochloride in Treating Patients With Stage III Non-small Cell Lung Cancer

ClinicalTrials.gov

2018-04-30

Adenosquamous Lung Carcinoma; Bronchioloalveolar Carcinoma; Large Cell Lung Carcinoma; Lung Adenocarcinoma; Non-Small Cell Lung Carcinoma; Recurrent Non-Small Cell Lung Carcinoma; Squamous Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer

Gemcitabine Hydrochloride, Docetaxel, and Radiation Therapy in Treating Patients With Uterine Sarcoma That Has Been Removed By Surgery

ClinicalTrials.gov

2015-01-16

Stage IA Uterine Sarcoma; Stage IB Uterine Sarcoma; Stage IC Uterine Sarcoma; Stage IIA Uterine Sarcoma; Stage IIB Uterine Sarcoma; Stage IIIA Uterine Sarcoma; Stage IIIB Uterine Sarcoma; Stage IIIC Uterine Sarcoma; Stage IVA Uterine Sarcoma; Stage IVB Uterine Sarcoma; Uterine Corpus Leiomyosarcoma

FLT PET in Measuring Treatment Response in Patients With Newly Diagnosed Estrogen Receptor-Positive, HER2-Negative Stage I-III Breast Cancer

ClinicalTrials.gov

2018-04-13

Estrogen Receptor Positive; HER2/Neu Negative; Male Breast Carcinoma; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Survivorship Care Planning in Improving Quality of Life in Survivors of Ovarian Cancer

ClinicalTrials.gov

2017-09-27

Cancer Survivor; Stage IA Ovarian Epithelial Cancer; Stage IB Ovarian Epithelial Cancer; Stage IC Ovarian Epithelial Cancer; Stage IIA Ovarian Epithelial Cancer; Stage IIB Ovarian Epithelial Cancer; Stage IIC Ovarian Epithelial Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIC Ovarian Epithelial Cancer

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

Pembrolizumab and Capecitabine in Treating Patients With Locally Advanced or Metastatic Triple Negative or Hormone-Refractory Breast Cancer That Cannot Be Removed by Surgery

ClinicalTrials.gov

2018-03-15

Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

Ultrasound in Detecting Taxane-Induced Neuropathy in Patients With Breast Cancer

ClinicalTrials.gov

2018-04-26

Peripheral Neuropathy; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Gamma-secretase/Notch Signalling Pathway Inhibitor RO4929097 in Treating Patients With Advanced, Metastatic, or Recurrent Triple Negative Invasive Breast Cancer

ClinicalTrials.gov

2017-02-28

Estrogen Receptor-negative Breast Cancer; HER2-negative Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Recurrent Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-negative Breast Cancer

Study of Ponatinib in Patients With Lung Cancer Preselected Using Different Candidate Predictive Biomarkers

ClinicalTrials.gov

2018-01-17

Adenocarcinoma of the Lung; Extensive Stage Small Cell Lung Cancer; Limited Stage Small Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Recurrent Small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

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

Pegylated Liposomal Doxorubicin Hydrochloride and Carboplatin Followed by Surgery and Paclitaxel in Treating Patients With Triple Negative Stage II-III Breast Cancer

ClinicalTrials.gov

2017-11-15

Estrogen Receptor-negative Breast Cancer; HER2-negative Breast Cancer; Progesterone Receptor-negative Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

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

76 FR 80782 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands; Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... information collected during 2011, such as revised stock assessments and catch data. The Plan Team compiled... and socioeconomic data, including projected biomass trends, information on assumed distribution of..., skates, sculpins, and octopuses. Section 679.20(a)(5)(iii)(B)(1) requires the Aleutian Islands (AI...

Docetaxel With Either Cetuximab or Bortezomib as First-Line Therapy in Treating Patients With Stage III or Stage IV Non-Small Cell Lung Cancer

ClinicalTrials.gov

2013-06-03

Adenocarcinoma of the Lung; Adenosquamous Cell Lung Cancer; Large Cell Lung Cancer; Malignant Pleural Effusion; Recurrent Non-small Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

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

23 CFR 1200.26 - State graduated driver licensing incentive grants.

Code of Federal Regulations, 2014 CFR

2014-04-01

... of the road, signs, and signals; (C) Subject to paragraph (c)(2)(iii)(B), be in effect for a period... public road, including operation while temporarily stationary because of traffic, a traffic light or stop sign, or otherwise, but does not include operating a motor vehicle when the vehicle has pulled over to...

23 CFR 1200.26 - State graduated driver licensing incentive grants.

Code of Federal Regulations, 2013 CFR

2013-04-01

... of the road, signs, and signals; (C) Subject to paragraph (c)(2)(iii)(B), be in effect for a period... public road, including operation while temporarily stationary because of traffic, a traffic light or stop sign, or otherwise, but does not include operating a motor vehicle when the vehicle has pulled over to...

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

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

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

Mucoadhesive Oral Wound Rinse in Preventing and Treating Stomatitis in Patients With ER- or PR-Positive Metastatic or Locally Recurrent Breast Cancer That Cannot be Removed by Surgery Receiving Everolimus

ClinicalTrials.gov

2018-04-26

Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; Oral Complications; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

Tambo Quemado: Extraordinary concentrations of REE and refractory trace elements caused by artificial heating

NASA Technical Reports Server (NTRS)

Olsen, E.; Hutcheon, I.; Moore, C.

1993-01-01

Buchwald examined samples of the IIIB iron Tambo Quemado (TAMQ) cut from the 130 kg main mass. He determined it had been artificially heated, at some time prior to being reported, in an attempt to obtain metal from it. Although the Widmanstatten structure appears relatively unaffected under macroscopic examination, microscopic study of etched sections reveals the effect of the heating. Taenite and plessite area boundaries are indistinct due to high temperature diffusion. Schreibersite, once present in significant amounts, has been melted. Schreibersites in the interior have resolidified in fine-grained eutectic textures surrounded by dark-etching metal rims supersaturated with phosphorus. Buchwald states that phosphate minerals were probably present originally, because graftonite, and its polymorph sarcopside (both essentially Fe3(PO4)2), are common in irons of the IIIB groups. Based on his metallographic study Buchwald estimates TAMQ was heated to 1000 C for about one hour. An interior sample from TAMQ was examined in order to determine what effect this unintended heating 'experiment' had upon the phosphate phases.

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.

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

Downregulation of indoleamine-2,3-dioxygenase in cervical cancer cells suppresses tumor growth by promoting natural killer cell accumulation

PubMed Central

SATO, NAOTO; SAGA, YASUSHI; MIZUKAMI, HIROAKI; WANG, DONGDONG; TAKAHASHI, SUZUYO; NONAKA, HIROAKI; FUJIWARA, HIROYUKI; TAKEI, YUJI; MACHIDA, SHIZUO; TAKIKAWA, OSAMU; OZAWA, KEIYA; SUZUKI, MITSUAKI

2012-01-01

This study examined the role of the immunosuppressive enzyme indoleamine-2,3-dioxygenase (IDO) in cervical cancer progression and the possible use of this enzyme for cervical cancer therapy. We analyzed IDO protein expression in 9 cervical cancer cell lines (SKG-I, -II, -IIIa, -IIIb, SiHa, CaSki, BOKU, HCS-2 and ME-180) stimulated with interferon-γ. IDO expression was observed in all cell lines except for SKG-IIIb. We transfected the human cervical cancer cell line CaSki that constitutively expresses IDO with a short hairpin RNA vector targeting IDO, and established an IDO-downregulated cell line to determine whether inhibition of IDO mediates cervical cancer progression. IDO downregulation suppressed tumor growth in vivo, without influencing cancer cell growth in vitro. Moreover, IDO downregulation enhanced the sensitivity of cervical cancer cells to natural killer (NK) cells in vitro and promoted NK cell accumulation in the tumor stroma in vivo. These findings indicate that downregulation of IDO controls cervical cancer progression by activating NK cells, suggesting IDO as a potential therapy for cervical cancer. PMID:22923135

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

Obesity and intensive staffing needs of nursing home residents.

PubMed

Harris, John Alexander; Engberg, John; Castle, Nicholas George

2018-06-05

The objective of this study is to examine how increasing body mass index (BMI) among nursing home residents affects the amount of staffing assistance needed for activities of daily living (ADL). We analyzed 1,627,141 US nursing home residents reported in the 2013 Minimum Data Set in seven BMI categories, from underweight (BMI < 18.5 kg/m 2 ) to obesity Class IIIB (≥50 kg/m 2 ). Logistic regression models estimated the odds of nursing home-reported need for extensive (≥2 staff member) assistance needed for ADLs. The adjusted odds increased from 1.07 (95% Confidence Interval (95%CI) 1.06-1.08) for Class I, 1.16 (95%CI 1.14-1.17) for Class II, 1.33 (95%CI 1.31-1.35) for Class IIIA, and 1.90 (95%CI 1.86-1.95) for Class IIIB obesity residents compared to residents of normal weight. As a nursing home resident's BMI increases, especially for BMI ≥40 kg/m 2 , the need for extensive staffing assistance with ADLs also increases substantially. Copyright © 2018 Elsevier Inc. All rights reserved.

State laser regulations: Arizona's approach and experience

NASA Astrophysics Data System (ADS)

Barat, Kenneth L.

1992-06-01

Approximately a dozen states have regulatory or statutory authority in the area of nonionizing radiation. With only half that number having established laser regulations. Examples are Texas, Florida, Arizona, Mass. many more are considering establishing such rules, such as N.J., Il., Neb. On the federal level, the Food and Drug Administration has been the most active entity. OSHA has just recently established laser safety guidelines for its inspection staff. In March of 1990 the State of Arizona enacted rules for the control of Nonionizing radiation. This fell under Article 14 of Tittle 12 of the Arizona Administrative Code, which is under the authority of the Arizona Radiation Regulatory Agency. The rules cover a wide range of nonionizing sources, but the major emphasis is in the area of laser devices. While all class lasers fall under Article 14, only Class IIIb and Class IV laser use facilities are required to be registered and inspected by the agency. The rules apply to all Class IIIb and Class IV laser users, meaning medical, industrial, entertainment, and also research facilities.

Immune Checkpoint Inhibitors for Patients With Advanced Non-Small-Cell Lung Cancer: A Systematic Review.

PubMed

Ellis, Peter M; Vella, Emily T; Ung, Yee C

2017-09-01

Second-line treatment options are limited for patients with advanced non-small-cell lung cancer (NSCLC). Standard therapy includes the cytotoxic agents docetaxel and pemetrexed, and the epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors erlotinib and gefitinib. Immune checkpoint inhibitors are a new class of treatment that have shown durable overall radiologic response rates and have been well tolerated. The objective of this systematic review was to investigate the efficacy of immune checkpoint inhibitors compared with other chemotherapies in patients with advanced NSCLC. Medline, Embase, and PubMed were searched for randomized controlled trials comparing treatment with immune checkpoint inhibitors against treatment with chemotherapy in patients with stage IIIB or IV NSCLC. Nine randomized controlled trials with 15 publications were included. A significant overall survival benefit of second-line nivolumab (nonsquamous: hazard ratio [HR] = 0.72, 95% confidence interval [CI], 0.60-0.77; P < .001; squamous: HR = 0.59, 95% CI, 0.44-0.79; P < .001) or second-line atezolizumab (HR = 0.73, 95% CI, 0.62-0.87; P = .0003) or second-line pembrolizumab (in patients with programmed cell death ligand 1 [PD-L1]-positive tumors) (pembrolizumab 2 mg/kg HR = 0.71, 95% CI, 0.58-0.88; P = .0008; pembrolizumab 10 mg/kg HR = 0.61, 95% CI, 0.49-0.75; P < .0001) or first-line pembrolizumab (HR = 0.60, 95% CI, 0.41-0.89; P = .005) compared with chemotherapy was found. The adverse effects were mainly higher in the chemotherapy arms. For patients with advanced stage IIIB/IV NSCLC, the improvement in overall survival outweighed the harms and supported the use of first-line pembrolizumab (in patients with ≥ 50% PD-L1-positive tumors) or second-line nivolumab, atezolizumab, or pembrolizumab (in patients with PD-L1-positive tumors). Copyright © 2017 Elsevier Inc. All rights reserved.

A simple, rapid, and sensitive system for the evaluation of anti-viral drugs in rats

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

Li, Xiaoguang; Department of Medical Microbiology, Harbin Medical University, Harbin 150086; Center for AIDS Research, Kumamoto University, 2-2-1 Honjo, Kumamoto 860-0811

Highlights: Black-Right-Pointing-Pointer We established a novel, simple and rapid in vivo system for evaluation of anti-HIV-1 drugs with rats. Black-Right-Pointing-Pointer The system may be applicable for other antiviral drugs, and/or useful for initial screening in vivo. Black-Right-Pointing-Pointer In this system, TRI-1144 displayed the most potent anti-HIV-1 activity in vivo. -- Abstract: The lack of small animal models for the evaluation of anti-human immunodeficiency virus type 1 (HIV-1) agents hampers drug development. Here, we describe the establishment of a simple and rapid evaluation system in a rat model without animal infection facilities. After intraperitoneal administration of test drugs to rats, antiviralmore » activity in the sera was examined by the MAGI assay. Recently developed inhibitors for HIV-1 entry, two CXCR4 antagonists, TF14016 and FC131, and four fusion inhibitors, T-20, T-20EK, SC29EK, and TRI-1144, were evaluated using HIV-1{sub IIIB} and HIV-1{sub BaL} as representative CXCR4- and CCR5-tropic HIV-1 strains, respectively. CXCR4 antagonists were shown to only possess anti-HIV-1{sub IIIB} activity, whereas fusion inhibitors showed both anti-HIV-1{sub IIIB} and anti-HIV-1{sub BaL} activities in rat sera. These results indicate that test drugs were successfully processed into the rat sera and could be detected by the MAGI assay. In this system, TRI-1144 showed the most potent and sustained antiviral activity. Sera from animals not administered drugs showed substantial anti-HIV-1 activity, indicating that relatively high dose or activity of the test drugs might be needed. In conclusion, the novel rat system established here, 'phenotypic drug evaluation', may be applicable for the evaluation of various antiviral drugs in vivo.« less

A Model to Predict the Use of Surgical Resection for Advanced-Stage Non-Small Cell Lung Cancer Patients.

PubMed

David, Elizabeth A; Andersen, Stina W; Beckett, Laurel A; Melnikow, Joy; Kelly, Karen; Cooke, David T; Brown, Lisa M; Canter, Robert J

2017-11-01

For advanced-stage non-small cell lung cancer, chemotherapy and chemoradiotherapy are the primary treatments. Although surgical intervention in these patients is associated with improved survival, the effect of selection bias is poorly defined. Our objective was to characterize selection bias and identify potential surgical candidates by constructing a Surgical Selection Score (SSS). Patients with clinical stage IIIA, IIIB, or IV non-small cell lung cancer were identified in the National Cancer Data Base from 1998 to 2012. Logistic regression was used to develop the SSS based on clinical characteristics. Estimated area under the receiver operating characteristic curve was used to assess discrimination performance of the SSS. Kaplan-Meier analysis was used to compare patients with similar SSSs. We identified 300,572 patients with stage IIIA, IIIB, or IV non-small cell lung cancer without missing data; 6% (18,701) underwent surgical intervention. The surgical cohort was 57% stage IIIA (n = 10,650), 19% stage IIIB (n = 3,483), and 24% stage IV (n = 4,568). The areas under the receiver operating characteristic curve from the best-fit logistic regression model in the training and validation sets were not significantly different, at 0.83 (95% confidence interval, 0.82 to 0.83) and 0.83 (95% confidence interval, 0.82 to 0.83). The range of SSS is 43 to 1,141. As expected, SSS was a good predictor of survival. Within each quartile of SSS, patients in the surgical group had significantly longer survival than nonsurgical patients (p < 0.001). A prediction model for selection of patients for surgical intervention was created. Once validated and prospectively tested, this model may be used to identify patients who may benefit from surgical intervention. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

[Long-term Efficacy of Radiofrequency Ablation Combined with Chemotherapy 
in the Treatment of Patients with Advanced Non-small Cell Lung Cancer
--A Retrospective Study].

PubMed

Du, Shuhui; Qin, Da; Pang, Ruiqi; Zhang, Yeqing; Zhao, Siqi; Hu, Mu; Zhi, Xiuyi

2017-10-20

Radiofrequency ablation (RFA) combined with chemotherapy has a certain short-term therapeutic effect for the treatment of advanced non-small cell lung cancer (NSCLC), but whether it can improve the long-term survival rate of patients is still controversy. This study retrospectively analyzed the difference of long-term efficacy between RFA combined with chemotherapy and chemotherapy alone in the treatment of patients with advanced NSCLC. A total of 77 patients with stage IIIb and stage IV NSCLC who underwent radiofrequency ablation and chemotherapy in the Department of Thoracic Surgery, Xuanwu Hospital, Capital University of Medical Sciences from September 2009 to December 2015 were enrolled as the treatment group. Chemotherapy with no radiofrequency ablation was performed in 56 patients with stage IIIb and stage IV NSCLC as the control group. Two groups of patients were followed up by telephone about their living conditions. "Survival" package of R software version 3.4.1 was used for statistical analysis. Two sets of data baseline levels were tested by chi-square test. The bias was processed by Cox regression model and the survival curve was plotted using covariate mean substitution method. The first-year survival rate of the treatment group was 70.74%, the two-year survival rate was 39.31% and the median survival time was 22.1 months. The one-year survival rate was 54.54% in the control group, the two-year survival rate was 19.49%, the median survival for 18.1 months. The long-term survival rate of the treatment group was better than that of the control group (P<0.05, OR=0.571). Radiofrequency ablation of lung cancer combined with chemotherapy can significantly improve the 2-year survival rate of patients with stage IIIb and stage IV NSCLC.

From IB2 to IIIB locally advanced cervical cancers: report of a ten-year experience.

PubMed

Espenel, Sophie; Garcia, Max-Adrien; Trone, Jane-Chloé; Guillaume, Elodie; Harris, Annabelle; Rehailia-Blanchard, Amel; He, Ming Yuan; Ouni, Sarra; Vallard, Alexis; Rancoule, Chloé; Ben Mrad, Majed; Chauleur, Céline; De Laroche, Guy; Guy, Jean-Baptiste; Moreno-Acosta, Pablo; Magné, Nicolas

2018-02-02

Despite screening campaigns, cervical cancers remain among the most prevalent malignancies and carry significant mortality, especially in developing countries. Most studies report outcomes of patients receiving the usual standard of care. It is possible that these selected patients may not correctly represent patients in a real-world setting, which may be a limitation in interpreting outcomes. This study was undertaken to identify prognostic factors, management strategies and outcomes of locally advanced cervical cancers (LACC) treated in daily clinical practice. Medical files of all consecutive patients treated with curative intent for LACC in a French Cancer Care Center between 2004 and 2014 were reviewed retrospectively. Ninety-four patients were identified. Performance status was ≥ 2 in 10.6%. Median age at diagnosis was 63.0. Based on the International Federation of Gynecology and Obstetrics classification, tumours were classified as follows: 10.6% IB2, 22.3% IIA, 51.0% IIB, 4.3% IIIA and 11.7% IIIB. Pelvic lymph nodes were involved in 34.0% of cases. Radiotherapy was delivered for all patients. Radiotherapy technique was intensity modulated radiation therapy or volumetric modulated arc therapy in 39.4% of cases. A concurrent cisplatin chemotherapy was delivered in 68.1% of patients. Brachytherapy was performed in 77.7% of cases. The recommended standard care (concurrent chemoradiotherapy with at least five chemotherapy cycles during radiotherapy, followed by brachytherapy) was delivered in 43.6%. The median overall treatment time was 56 days. Complete tumour sterilisation was achieved in 55.2% of cases. Mean follow-up was 54.3 months. Local recurrence rate was 18.1%. Five-year overall survival was 61.9% (95% Confident Interval (CI) = 52.3-73.2) and five-year disease-specific survival was 68.5% (95% CI = 59.2-79.2). Poor performance status, lymph nodes metastasis and absence of concurrent chemotherapy were identified as poor prognostic factors in multivariate analysis. Less than 50% of patients received the standard care. Because LACC patients and disease are heterogeneous, treatment tailoring appears to be common in current clinical practice. However, guidelines for tailoring management are not currently available. More data about real-world settings are required in order to to optimise clinical trials' aims and designs, and make them translatable in daily clinical practice. retrospectively registered.

Impact of lymph node ratio on survival in stage III ovarian high-grade serous cancer: a Turkish Gynecologic Oncology Group study.

PubMed

Ayhan, Ali; Ozkan, Nazlı Topfedaisi; Sarı, Mustafa Erkan; Celik, Husnu; Dede, Murat; Akbayır, Özgür; Güngördük, Kemal; Şahin, Hanifi; Haberal, Ali; Güngör, Tayfun; Arvas, Macit; Meydanlı, Mehmet Mutlu

2018-01-01

The purpose of this study was to investigate the prognostic value of lymph node ratio (LNR) in patients with stage III ovarian high-grade serous carcinoma (HGSC). A multicenter, retrospective department database review was performed to identify patients with ovarian HGSC at 6 gynecologic oncology centers in Turkey. A total of 229 node-positive women with stage III ovarian HGSC who had undergone maximal or optimal cytoreductive surgery plus systematic lymphadenectomy followed by paclitaxel plus carboplatin combination chemotherapy were included. LNR, defined as the percentage of positive lymph nodes (LNs) to total nodes recovered, was stratified into 3 groups: LNR1 (<10%), LNR2 (10%≤LNR<50%), and LNR3 (≥50%). Kaplan-Meier method was used to generate survival data. Factors predictive of outcome were analyzed using Cox proportional hazards models. Thirty-one women (13.6%) were classified as stage IIIA1, 15 (6.6%) as stage IIIB, and 183 (79.9%) as stage IIIC. The median age at diagnosis was 56 (range, 18-87), and the median duration of follow-up was 36 months (range, 1-120 months). For the entire cohort, the 5-year overall survival (OS) was 52.8%. An increased LNR was associated with a decrease in 5-year OS from 65.1% for LNR1, 42.5% for LNR2, and 25.6% for LNR3, respectively (p<0.001). In multivariate analysis, women with LNR≥0.50 were 2.7 times more likely to die of their tumors (hazard ratio [HR]=2.7; 95% confidence interval [CI]=1.42-5.18; p<0.001). LNR seems to be an independent prognostic factor for decreased OS in stage III ovarian HGSC patients. Copyright © 2018. Asian Society of Gynecologic Oncology, Korean Society of Gynecologic Oncology

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

Vaccine Therapy With Sargramostim (GM-CSF) in Treating Patients With Her-2 Positive Stage III-IV Breast Cancer or Ovarian Cancer

ClinicalTrials.gov

2018-05-01

HER2-positive Breast Cancer; Stage III Ovarian Epithelial Cancer; Stage III Ovarian Germ Cell Tumor; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Ovarian Germ Cell Tumor

Nintedanib Compared With Placebo in Treating Against Radiation-Induced Pneumonitis in Patients With Non-small Cell Lung Cancer That Cannot Be Removed by Surgery and Are Undergoing Chemoradiation Therapy

ClinicalTrials.gov

2017-07-08

Radiation-Induced Pneumonitis; Stage IIA Non-Small Cell Lung Carcinoma; Stage IIB Non-Small Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Non-Small Cell Lung Cancer

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

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

MK2206 in Treating Patients With Stage I, Stage II, or Stage III Breast Cancer

ClinicalTrials.gov

2017-08-01

Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; HER2/Neu Positive; Progesterone Receptor Negative; Progesterone Receptor Positive; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-Negative Breast Carcinoma

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

26 CFR 1.401(a)(4)-6 - Contributory defined benefit plans.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to satisfy this paragraph (b)(2)(ii)(A) merely because it eliminates employee contributions for all... requirements—(1) In general. A contributory DB plan satisfies this paragraph (b)(2)(ii)(B) if it satisfies... employee's base benefit percentage as required under paragraph (b)(2)(iii)(B)(1) of this section, it may be...

26 CFR 1.401(a)(4)-6 - Contributory defined benefit plans.

Code of Federal Regulations, 2014 CFR

2014-04-01

... to satisfy this paragraph (b)(2)(ii)(A) merely because it eliminates employee contributions for all... requirements—(1) In general. A contributory DB plan satisfies this paragraph (b)(2)(ii)(B) if it satisfies... employee's base benefit percentage as required under paragraph (b)(2)(iii)(B)(1) of this section, it may be...

26 CFR 1.401(a)(4)-6 - Contributory defined benefit plans.

Code of Federal Regulations, 2012 CFR

2012-04-01

... to satisfy this paragraph (b)(2)(ii)(A) merely because it eliminates employee contributions for all... requirements—(1) In general. A contributory DB plan satisfies this paragraph (b)(2)(ii)(B) if it satisfies... employee's base benefit percentage as required under paragraph (b)(2)(iii)(B)(1) of this section, it may be...

26 CFR 1.401(a)(4)-6 - Contributory defined benefit plans.

Code of Federal Regulations, 2010 CFR

2010-04-01

... (b)(2)(ii)(A) merely because it eliminates employee contributions for all employees with plan year...) In general. A contributory DB plan satisfies this paragraph (b)(2)(ii)(B) if it satisfies either of... employee's base benefit percentage as required under paragraph (b)(2)(iii)(B)(1) of this section, it may be...

26 CFR 1.401(a)(4)-6 - Contributory defined benefit plans.

Code of Federal Regulations, 2013 CFR

2013-04-01

... to satisfy this paragraph (b)(2)(ii)(A) merely because it eliminates employee contributions for all... requirements—(1) In general. A contributory DB plan satisfies this paragraph (b)(2)(ii)(B) if it satisfies... employee's base benefit percentage as required under paragraph (b)(2)(iii)(B)(1) of this section, it may be...

64Cu DOTA-Trastuzumab PET/CT in Studying Patients With Gastric Cancer

ClinicalTrials.gov

2017-12-11

Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Recurrent Gastric Cancer; Stage IA Gastric Cancer; Stage IB Gastric Cancer; Stage IIA Gastric Cancer; Stage IIB Gastric Cancer; Stage IIIA Gastric Cancer; Stage IIIB Gastric Cancer; Stage IIIC Gastric Cancer; Stage IV Gastric Cancer

Paclitaxel, Carboplatin, and Bevacizumab or Paclitaxel, Carboplatin, and Temsirolimus or Ixabepilone, Carboplatin, and Bevacizumab in Treating Patients With Stage III, Stage IV, or Recurrent Endometrial Cancer

ClinicalTrials.gov

2018-01-29

Endometrial Adenocarcinoma; Endometrial Adenosquamous Carcinoma; Endometrial Clear Cell Adenocarcinoma; Endometrial Serous Adenocarcinoma; Recurrent Uterine Corpus Carcinoma; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer; Stage IVB Uterine Corpus Cancer

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

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

MRI and PET Imaging in Predicting Treatment Response in Patients With Stage IB-IVA Cervical Cancer

ClinicalTrials.gov

2018-06-18

Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Cervical Undifferentiated Carcinoma; Recurrent Cervical Carcinoma; Stage IB2 Cervical Cancer; Stage II Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer

75 FR 54076 - National Flood Insurance Program, Policy Wording Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-03

... Standard Flood Insurance Policy by adding in two unintentionally omitted words. DATES: Comments must be... 44 CFR until the final rule's effective date of December 31, 2000. The words ``Coverage for'' do not... paragraph by adding the words ``Coverage for'' at the beginning of 44 CFR part 61 Appendix A(2) III.B.4...

Neoadjuvant Pembrolizumab + Decitabine Followed by Std Neoadj Chemo for Locally Advanced HER2- Breast Ca

ClinicalTrials.gov

2018-04-17

Breast Adenocarcinoma; Estrogen Receptor- Negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2/Neu Negative; Invasive Breast Carcinoma; Progesterone Receptor Negative; Progesterone Receptor Positive Tumor; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Triple-negative Breast Carcinoma

Doxorubicin Hydrochloride, Cyclophosphamide, and Filgrastim Followed By Paclitaxel Albumin-Stabilized Nanoparticle Formulation With or Without Trastuzumab in Treating Patients With Breast Cancer Previously Treated With Surgery

ClinicalTrials.gov

2017-08-30

Estrogen Receptor-positive Breast Cancer; HER2-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

77 FR 22186 - Removal of Category IIIa, IIIb, and IIIc Definitions; Delay of Effective Date and Reopening of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... the ``Additional Information'' section for information on how to comment on this rule and how the FAA... comments, data, or views. The agency also invites comments relating to the economic, environmental, energy... include supporting data. To ensure the docket does not contain duplicate comments, commenters should send...

Doxorubicin Hydrochloride, Cyclophosphamide, and Paclitaxel With or Without Bevacizumab in Treating Patients With Lymph Node-Positive or High-Risk, Lymph Node-Negative Breast Cancer

ClinicalTrials.gov

2017-10-10

Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; Male Breast Carcinoma; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Radar Backscatter Study of Sea Ice.

DTIC Science & Technology

1980-02-01

CRINC/RS-TR-331-14 N END 11111 .0 W 2.0 =il I.0 i IIIB ii 2 IIIII Bill IlIIIl 8 [(25 I 4 Bi l 1.6 MICROCOPY RE SOL UTIION TEIST CHART 177 slopes...Research, 1978. 51. Continentai Shelf Data Systems, Beaufort Sea-Arctic Coast: Oceano - graphic and Climatologic Data, Vol. 1, Continental Shelf Data Systems

Cognitive-Behavioral Intervention for Worry, Uncertainty, and Insomnia for Cancer Survivors

ClinicalTrials.gov

2017-04-04

Anxiety Disorder; Worry; Uncertainty; Sleep Disorders; Insomnia; Fatigue; Pain; Depression; Cognitive-behavioral Therapy; Psychological Intervention; Esophageal Cancer; Pancreatic Cancer; Leukemia; Lung Cancer; Multiple Myeloma; Ovarian Neoplasm; Stage III or IV Cervical or Uterine Cancer; Stage IIIB, IIIC, or IV Breast Cancer; Glioblastoma Multiforme; Relapsed Lymphoma; Stage III or IV Colorectal Cancer; Stage IIIC or IV Melanoma

Carboplatin and Paclitaxel With or Without Cisplatin and Radiation Therapy in Treating Patients With Stage I, Stage II, Stage III, or Stage IVA Endometrial Cancer

ClinicalTrials.gov

2018-01-09

Endometrial Clear Cell Adenocarcinoma; Endometrial Serous Adenocarcinoma; Stage IA Uterine Corpus Cancer; Stage IB Uterine Corpus Cancer; Stage II Uterine Corpus Cancer; Stage IIIA Uterine Corpus Cancer; Stage IIIB Uterine Corpus Cancer; Stage IIIC Uterine Corpus Cancer; Stage IVA Uterine Corpus Cancer

Platinum Based Chemotherapy or Capecitabine in Treating Patients With Residual Triple-Negative Basal-Like Breast Cancer Following Neoadjuvant Chemotherapy

ClinicalTrials.gov

2017-12-07

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

Sirolimus and Auranofin in Treating Patients With Advanced or Recurrent Non-Small Cell Lung Cancer or Small Cell Lung Cancer

ClinicalTrials.gov

2017-08-28

Extensive Stage Small Cell Lung Carcinoma; Lung Adenocarcinoma; Recurrent Non-Small Cell Lung Carcinoma; Recurrent Small Cell Lung Carcinoma; Squamous Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Non-Small Cell Lung Cancer

Exercise Intervention in Targeting Adiposity and Inflammation With Movement to Improve Prognosis in Breast Cancer

ClinicalTrials.gov

2018-05-01

Cancer Survivor; Central Obesity; Estrogen Receptor Positive; Postmenopausal; Progesterone Receptor Positive; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

Exercise in Targeting Metabolic Dysregulation in Stage I-III Breast or Prostate Cancer Survivors

ClinicalTrials.gov

2017-09-12

Cancer Survivor; No Evidence of Disease; Obesity; Overweight; Prostate Carcinoma; Sedentary Lifestyle; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

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

Selected HIV-1 Env Trimeric Formulations Act as Potent Immunogens in a Rabbit Vaccination Model

PubMed Central

Heyndrickx, Leo; Stewart-Jones, Guillaume; Jansson, Marianne; Schuitemaker, Hanneke; Bowles, Emma; Buonaguro, Luigi; Grevstad, Berit; Vinner, Lasse; Vereecken, Katleen; Parker, Joe; Ramaswamy, Meghna; Biswas, Priscilla; Vanham, Guido; Scarlatti, Gabriella; Fomsgaard, Anders

2013-01-01

Background Ten to 30% of HIV-1 infected subjects develop broadly neutralizing antibodies (bNAbs) during chronic infection. We hypothesized that immunizing rabbits with viral envelope glycoproteins (Envs) from these patients may induce bNAbs, when formulated as a trimeric protein and in the presence of an adjuvant. Methods Based on in vitro neutralizing activity in serum, patients with bNAbs were selected for cloning of their HIV-1 Env. Seven stable soluble trimeric gp140 proteins were generated from sequences derived from four adults and two children infected with either clade A or B HIV-1. From one of the clade A Envs both the monomeric and trimeric Env were produced for comparison. Rabbits were immunized with soluble gp120 or trimeric gp140 proteins in combination with the adjuvant dimethyl dioctadecyl ammonium/trehalose dibehenate (CAF01). Env binding in rabbit immune serum was determined using ELISAs based on gp120-IIIB protein. Neutralizing activity of IgG purified from rabbit immune sera was measured with the pseudovirus-TZMbl assay and a PBMC-based neutralization assay for selected experiments. Results It was initially established that gp140 trimers induce better antibody responses over gp120 monomers and that the adjuvant CAF01 was necessary for such strong responses. Gp140 trimers, based on HIV-1 variants from patients with bNAbs, were able to elicit both gp120IIIB specific IgG and NAbs to Tier 1 viruses of different subtypes. Potency of NAbs closely correlated with titers, and an gp120-binding IgG titer above a threshold of 100,000 was predictive of neutralization capability. Finally, peptide inhibition experiments showed that a large fraction of the neutralizing IgG was directed against the gp120 V3 region. Conclusions Our results indicate that the strategy of reverse immunology based on selected Env sequences is promising when immunogens are delivered as stabilized trimers in CAF01 adjuvant and that the rabbit is a valuable model for HIV vaccine studies. PMID:24023951

Identification of HIV-1 determinants for replication in vivo.

PubMed

Su, L; Kaneshima, H; Bonyhadi, M L; Lee, R; Auten, J; Wolf, A; Du, B; Rabin, L; Hahn, B H; Terwilliger, E; Mccune, J M

1997-01-06

Pathogenic organisms are frequently attenuated after long-term culture in vitro. The mechanisms of the attenuation process are not clear, but probably involve mutations of functions required for replication and pathogenicity in vivo. To identify these functions, a direct comparison must be made between attenuated genomes and those that remain pathogenic in vivo. In this study, we used the heterochimeric SCID-hu Thy/Liv mouse as an in vivo model to define human immunodeficiency virus type 1 (HIV-1) determinants which are uniquely required for replication in vivo. The Lai/IIIB isolate and its associated infectious molecular clones (e.g., HXB2) were found to infect T cell lines but failed to replicate in the SCID-hu Thy/Liv model. When a lab worker was accidentally infected by Lai/IIIB, however, HIV-1 was isolated only from infection of primary PBMC, and not from infection of T cell lines. We hypothesized that the lab worker was exposed to a heterogeneous viral stock which had been attenuated by passage in immortalized T cell lines. Either a rare family member from this stock was selected for in vivo replication or, alternatively, an attenuated genotype dominant in vitro may have reverted to become more infectious in vivo. To address this hypothesis, we have used the SCID-hu Thy/Liv model to study the replication of HXB2 and of HXB2 recombinant viruses with HIV-1 fragments isolated from the infected lab worker. HXB2 showed no or very low levels of replication in the Thy/Liv organ. Replacement of its subgenomic fragment encoding the envelope gene with a corresponding fragment from the lab worker isolate generated a recombinant virus (HXB2/LW) which replicated actively in SCID-hu mice. The NEF mutation in the HXB2 genome is still present in HXB2/LW. Thus, the LW sequences encode HIV-1 determinants which enhance HIV replication in vivo in a NEF-independent mechanism. The specific determinants have been mapped to the V1-V3 regions of the HIV-1 genome. Six unique mutations in the V3 loop region of HXB2/LW have been identified which contribute to the increased replication in vivo.

Categorization of ureteroscopy complications and investigation of associated factors by using the modified Clavien classification system.

PubMed

Öğreden, Ercan; Oğuz, Ural; Demirelli, Erhan; Benli, Erdal; Sancak, Eyüp Burak; Gülpinar, Murat Tolga; Akbaş, Alpaslan; Reşorlu, Berkan; Ayyildiz, Ali; Yalçin, Orhan

2016-04-19

The purpose of the present study was to review the complications of ureteroscopy (URS) by using the modified Clavien classification system (MCCS) and to investigate the factors associated with complications. Data regarding 811 patients who underwent URS for ureteral calculus were analyzed. Peroperative and postoperative complications were recorded. The patients were divided into seven groups depending on the severity of the complications. The association of sex, stone size, number, and localization with each MCCS grade was also evaluated. The average age was 45 years. The success of the procedure after one session was 93.5%. Complications were recorded in 57.9% of the patients. According to the MCCS, grade I, II, IIIa, IIIb, IVa, IVb, and V complications were documented in 29.8%, 7.1%, 8.6%, 11%, 0%, 1.2%, and 0% of the patients, respectively. The factors associated with the complications graded by MCCS were sex, stone size, number of stones, and localization. In addition, in multivariate analysis, history of previous surgeries for urolithiasis, orifice dilatation, and instrument size were associated with complications. According to MCCS, sex, history of previous surgeries for urolithiasis, orifice dilatation, size of the instrument, stone size, number of stones, and localization are associated with different grades of complications in URS.

1,4-Bis(5-(naphthalen-1-yl)thiophen-2-yl)naphthalene, a small molecule, functions as a novel anti-HIV-1 inhibitor targeting the interaction between integrase and cellular Lens epithelium-derived growth factor.

PubMed

Gu, Wan-gang; Ip, Denis Tsz-Ming; Liu, Si-jie; Chan, Joseph H; Wang, Yan; Zhang, Xuan; Zheng, Yong-tang; Wan, David Chi-Cheong

2014-04-25

Translocation of viral integrase (IN) into the nucleus is a critical precondition of integration during the life cycle of HIV, a causative agent of Acquired Immunodeficiency Syndromes (AIDS). As the first discovered cellular factor to interact with IN, Lens epithelium-derived growth factor (LEDGF/p75) plays an important role in the process of integration. Disruption of the LEDGF/p75-IN interaction has provided a great interest for anti-HIV agent discovery. In this work, we reported that one small molecular compound, 1,4-bis(5-(naphthalen-1-yl)thiophen-2-yl)naphthalene(Compound 15), potently inhibit the IN-LEDGF/p75 interaction and affect the HIV-1 IN nuclear distribution at 1 μM. The putative binding mode of Compound 15 was constructed by a molecular docking simulation to provide structural insights into the ligand-binding mechanism. Compound 15 suppressed viral replication by measuring p24 antigen production in HIV-1IIIB acute infected C8166 cells with EC50 value of 11.19 μM. Compound 15 might supply useful structural information for further anti-HIV agent discovery. Copyright © 2014. Published by Elsevier Ireland Ltd.

Role of fibroblast growth factor receptor signaling in kidney development.

PubMed

Bates, Carlton M

2007-03-01

Fibroblast growth factor receptors (Fgfrs) are expressed in the ureteric bud and metanephric mesenchyme of the developing kidney. Furthermore, in vitro and in vivo studies have shown that exogenous fibroblast growth factors (Fgfs) increase growth and maturation of the metanephric mesenchyme and ureteric bud. Deletion of fgf7, fgf10, and fgfr2IIIb (the receptor isoform that binds Fgf7 and Fgf10) in mice lead to smaller kidneys with fewer collecting ducts and nephrons. Overexpression of a dominant negative receptor isoform in transgenic mice has revealed more striking defects including renal aplasia or severe dysplasia. Moreover, deletion of many fgf ligands and receptors in mice results in early embryonic lethality, making it difficult to determine their roles in kidney development. Recently, conditional targeting approaches revealed that deletion of fgf8 from the metanephric mesenchyme interrupts nephron formation. Furthermore, deletion of fgfr2 from the ureteric bud resulted in both ureteric bud branching and stromal mesenchymal patterning defects. Deletion of both fgfr1 and fgfr2 in the metanephric mesenchyme resulted in renal aplasia, characterized by defects in metanephric mesenchyme formation and initial ureteric bud elongation and branching. Thus, Fgfr signaling is critical for growth and patterning of all renal lineages at early and later stages of kidney development.

Role of fibroblast growth factor receptor signaling in kidney development.

PubMed

Bates, Carlton M

2011-09-01

Fibroblast growth factor receptors (Fgfrs) are expressed throughout the developing kidney. Several early studies have shown that exogenous fibroblast growth factors (Fgfs) affect growth and maturation of the metanephric mesenchyme (MM) and ureteric bud (UB). Transgenic mice that over-express a dominant negative receptor isoform develop renal aplasia/severe dysplasia, confirming the importance of Fgfrs in renal development. Furthermore, global deletion of Fgf7, Fgf10, and Fgfr2IIIb (isoform that binds Fgf7 and Fgf10) in mice leads to small kidneys with fewer collecting ducts and nephrons. Deletion of Fgfrl1, a receptor lacking intracellular signaling domains, causes severe renal dysgenesis. Conditional targeting of Fgf8 from the MM interrupts nephron formation. Deletion of Fgfr2 from the UB results in severe ureteric branching and stromal mesenchymal defects, although loss of Frs2α (major signaling adapter for Fgfrs) in the UB causes only mild renal hypoplasia. Deletion of both Fgfr1 and Fgfr2 in the MM results in renal aplasia with defects in MM formation and initial UB elongation and branching. Loss of Fgfr2 in the MM leads to many renal and urinary tract anomalies as well as vesicoureteral reflux. Thus, Fgfr signaling is critical for patterning of virtually all renal lineages at early and later stages of development.

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

Vaccine Therapy in Preventing Cancer Recurrence in Patients With Non-Metastatic, Node Positive, HER2 Negative Breast Cancer That is in Remission

ClinicalTrials.gov

2017-12-07

HER2/Neu Negative; No Evidence of Disease; One or More Positive Axillary Nodes; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

PET-Adjusted Intensity Modulated Radiation Therapy and Combination Chemotherapy in Treating Patients With Stage II-IV Non-small Cell Lung Cancer

ClinicalTrials.gov

2018-05-24

Metastatic Malignant Neoplasm in the Brain; Recurrent Non-Small Cell Lung Carcinoma; Stage IIA Non-Small Cell Lung Carcinoma; Stage IIB Non-Small Cell Lung Carcinoma; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Non-Small Cell Lung Cancer

Cisplatin and Radiation Therapy With or Without Carboplatin and Paclitaxel in Patients With Locally Advanced Cervical Cancer

ClinicalTrials.gov

2017-08-23

Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Chemotherapeutic Agent Toxicity; Cognitive Side Effects of Cancer Therapy; Psychological Impact of Cancer; Radiation Toxicity; Sexual Dysfunction and Infertility; Stage IB Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer

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

78 FR 74063 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands; 2014 and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

...; catcher/ processor--40 percent; and motherships--10 percent. Under Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii... sector, 40 percent to the catcher/processor sector, and 10 percent to the mothership sector. In the.../processor sector will be available for harvest by AFA catcher vessels with catcher/ processor sector...

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

Low-Dose Acetylsalicylic Acid in Treating Patients With Stage I-III Non-Small Cell Lung Cancer

ClinicalTrials.gov

2017-06-29

Adenocarcinoma of the Lung; Recurrent Non-small Cell Lung Cancer; Stage IA Non-small Cell Lung Cancer; Stage IB Non-small Cell Lung Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer

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

30 CFR 57.4000 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

....4000 Definitions. The following definitions apply in this subpart. Combustible liquids. Liquids having... liquids—those having flash points at or above 100 °F (37.8 °C) and below 140 °F (60 °C). Class IIIA liquids—those having flash points at or above 140 °F (60 °C) and below 200 °F (93.4 °C). Class IIIB...

30 CFR 57.4000 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

....4000 Definitions. The following definitions apply in this subpart. Combustible liquids. Liquids having... liquids—those having flash points at or above 100 °F (37.8 °C) and below 140 °F (60 °C). Class IIIA liquids—those having flash points at or above 140 °F (60 °C) and below 200 °F (93.4 °C). Class IIIB...

GTI-2040 and Docetaxel in Treating Patients With Recurrent, Metastatic, or Unresectable Locally Advanced Non-Small Cell Lung Cancer, Prostate Cancer, or Other Solid Tumors

ClinicalTrials.gov

2013-01-23

Recurrent Non-small Cell Lung Cancer; Recurrent Prostate Cancer; Stage III Prostate Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer; Stage IV Prostate Cancer; Unspecified Adult Solid Tumor, Protocol Specific

40 CFR 63.8005 - What requirements apply to my process vessels?

Code of Federal Regulations, 2012 CFR

2012-07-01

... temperature, as required by § 63.1257(d)(3)(iii)(B), you may elect to measure the liquid temperature in the... the daily averages specified in § 63.998(b)(3). An operating block is a period of time that is equal to the time from the beginning to end of an emission episode or sequence of emission episodes. (g...

40 CFR 63.8005 - What requirements apply to my process vessels?

Code of Federal Regulations, 2013 CFR

2013-07-01

... temperature, as required by § 63.1257(d)(3)(iii)(B), you may elect to measure the liquid temperature in the... the daily averages specified in § 63.998(b)(3). An operating block is a period of time that is equal to the time from the beginning to end of an emission episode or sequence of emission episodes. (g...

40 CFR 63.8005 - What requirements apply to my process vessels?

Code of Federal Regulations, 2014 CFR

2014-07-01

... temperature, as required by § 63.1257(d)(3)(iii)(B), you may elect to measure the liquid temperature in the... the daily averages specified in § 63.998(b)(3). An operating block is a period of time that is equal to the time from the beginning to end of an emission episode or sequence of emission episodes. (g...

Enhanced Quitline Intervention in Smoking Cessation for Patients With Non-Metastatic Lung Cancer

ClinicalTrials.gov

2017-05-25

Limited Stage Small Cell Lung Cancer; Recurrent Small Cell Lung Cancer; Stage IA Non-small Cell Lung Cancer; Stage IB Non-small Cell Lung Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Tobacco Use Disorder

Lymphedema After Surgery in Patients With Endometrial Cancer, Cervical Cancer, or Vulvar Cancer

ClinicalTrials.gov

2017-05-03

Lymphedema; Stage IA Cervical Cancer; Stage IA Uterine Corpus Cancer; Stage IA Vulvar Cancer; Stage IB Cervical Cancer; Stage IB Uterine Corpus Cancer; Stage IB Vulvar Cancer; Stage II Uterine Corpus Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIIA Vulvar Cancer; Stage IIIB Vulvar Cancer; Stage IIIC Vulvar Cancer; Stage IVB Vulvar Cancer

75 FR 52453 - Entry Requirements for Certain Softwood Lumber Products Exported From Any Country Into the United...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

...)(3)(iii)(B)(3), which states that ``the exporter has paid, or committed to pay, all export charges..., to his best knowledge and belief, that the exporter has paid or committed to pay ``all export charges... discrepancies between the export permit date and the entry summary data. The commenter suggests using the...

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

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

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

10 CFR Appendix C to Part 52 - Design Certification Rule for the AP600 Design

Code of Federal Regulations, 2013 CFR

2013-01-01

... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP600 design... appendix. B. Generic technical specifications means the information, required by 10 CFR 50.36 and 50.36a... licensee must meet the requirement in Section III.B of this appendix to reference Tier 2 when referencing...

Storage vesicles in neurons are related to Golgi complex alterations in mucopolysaccharidosis IIIB.

PubMed

Vitry, Sandrine; Bruyère, Julie; Hocquemiller, Michaël; Bigou, Stéphanie; Ausseil, Jérôme; Colle, Marie-Anne; Prévost, Marie-Christine; Heard, Jean Michel

2010-12-01

The accumulation of intracellular storage vesicles is a hallmark of lysosomal storage diseases. Neither the identity nor origin of these implicated storage vesicles have yet been established. The vesicles are often considered as lysosomes, endosomes, and/or autophagosomes that are engorged with undigested materials. Our studies in the mouse model of mucopolysaccharidosis type IIIB, a lysosomal storage disease that induces neurodegeneration, showed that large storage vesicles in cortical neurons did not receive material from either the endocytic or autophagy pathway, which functioned normally. Storage vesicles expressed GM130, a Golgi matrix protein, which mediates vesicle tethering in both pre- and cis-Golgi compartments. However, other components of the tethering/fusion complex were not associated with GM130 on storage vesicles, likely accounting for both the resistance of the vesicles to brefeldin A and the alteration of Golgi ribbon architecture, which comprised distended cisterna connected to LAMP1-positive storage vesicles. We propose that alteration in the GM130-mediated control of vesicle trafficking in pre-Golgi and Golgi compartments affects Golgi biogenesis and gives rise to a dead-end storage compartment. Vesicle accumulation, Golgi disorganization, and alterations of other GM130 functions may account for neuron dysfunction and death.

Ovarian Tumors related to Intronic Mutations in DICER1: A Report from the International Ovarian and Testicular Stromal Tumor Registry

PubMed Central

Schultz, Kris Ann; Harris, Anne; Messinger, Yoav; Sencer, Susan; Baldinger, Shari; Dehner, Louis P.; Hill, D. Ashley

2015-01-01

Germline DICER1 mutations have been described in individuals with pleuropulmonary blastoma (PPB), ovarian Sertoli-Leydig cell tumor (SLCT), sarcomas, multinodular goiter, thyroid carcinoma, cystic nephroma and other neoplastic conditions. Early results from the International Ovarian and Testicular Stromal Tumor Registry show germline DICER1 mutations in 48% of girls and women with SLCT. In this report, a young woman presented with ovarian undifferentiated sarcoma. Four years later, she presented with SLCT. She was successfully treated for both malignancies. Sequence results showed a germline intronic mutation in DICER1. This mutation results in an exact duplication of the six bases at the splice site at the intron 23 and exon 24 junction. Predicted improper splicing leads to inclusion of 10 bases of intronic sequence, frameshift and premature truncation of the protein disrupting the RNase IIIb domain. A second individual with SLCT was found to have an identical germline mutation. In each of the ovarian tumors, an additional somatic mutation in the RNase IIIb domain of DICER1 was found. In rare patients, germline intronic mutations in DICER1 that are predicted to cause incorrect splicing can also contribute to the pathogenesis of SLCT. PMID:26289771

Class III myosins shape the auditory hair bundles by limiting microvilli and stereocilia growth

PubMed Central

Lelli, Andrea; Michel, Vincent; Boutet de Monvel, Jacques; Cortese, Matteo; Bosch-Grau, Montserrat; Aghaie, Asadollah; Perfettini, Isabelle; Dupont, Typhaine; Avan, Paul

2016-01-01

The precise architecture of hair bundles, the arrays of mechanosensitive microvilli-like stereocilia crowning the auditory hair cells, is essential to hearing. Myosin IIIa, defective in the late-onset deafness form DFNB30, has been proposed to transport espin-1 to the tips of stereocilia, thereby promoting their elongation. We show that Myo3a−/−Myo3b−/− mice lacking myosin IIIa and myosin IIIb are profoundly deaf, whereas Myo3a-cKO Myo3b−/− mice lacking myosin IIIb and losing myosin IIIa postnatally have normal hearing. Myo3a−/−Myo3b−/− cochlear hair bundles display robust mechanoelectrical transduction currents with normal kinetics but show severe embryonic abnormalities whose features rapidly change. These include abnormally tall and numerous microvilli or stereocilia, ungraded stereocilia bundles, and bundle rounding and closure. Surprisingly, espin-1 is properly targeted to Myo3a−/−Myo3b−/− stereocilia tips. Our results uncover the critical role that class III myosins play redundantly in hair-bundle morphogenesis; they unexpectedly limit the elongation of stereocilia and of subsequently regressing microvilli, thus contributing to the early hair bundle shaping. PMID:26754646

CT fluoroscopy-guided renal tumour cutting needle biopsy: retrospective evaluation of diagnostic yield, safety, and risk factors for diagnostic failure.

PubMed

Iguchi, Toshihiro; Hiraki, Takao; Matsui, Yusuke; Fujiwara, Hiroyasu; Sakurai, Jun; Masaoka, Yoshihisa; Gobara, Hideo; Kanazawa, Susumu

2018-01-01

To evaluate retrospectively the diagnostic yield, safety, and risk factors for diagnostic failure of computed tomography (CT) fluoroscopy-guided renal tumour biopsy. Biopsies were performed for 208 tumours (mean diameter 2.3 cm; median diameter 2.1 cm; range 0.9-8.5 cm) in 199 patients. One hundred and ninety-nine tumours were ≤4 cm. All 208 initial procedures were divided into diagnostic success and failure groups. Multiple variables related to the patients, lesions, and procedures were assessed to determine the risk factors for diagnostic failure. After performing 208 initial and nine repeat biopsies, 180 malignancies and 15 benign tumours were pathologically diagnosed, whereas 13 were not diagnosed. In 117 procedures, 118 Grade I and one Grade IIIa adverse events (AEs) occurred. Neither Grade ≥IIIb AEs nor tumour seeding were observed within a median follow-up period of 13.7 months. Logistic regression analysis revealed only small tumour size (≤1.5 cm; odds ratio 3.750; 95% confidence interval 1.362-10.326; P = 0.011) to be a significant risk factor for diagnostic failure. CT fluoroscopy-guided renal tumour biopsy is a safe procedure with a high diagnostic yield. A small tumour size (≤1.5 cm) is a significant risk factor for diagnostic failure. • CT fluoroscopy-guided renal tumour biopsy has a high diagnostic yield. • CT fluoroscopy-guided renal tumour biopsy is safe. • Small tumour size (≤1.5 cm) is a risk factor for diagnostic failure.

Intravital Microscopy in Evaluating Patients With Primary Peritoneal, Fallopian Tube, or Stage IA-IV Ovarian Cancer

ClinicalTrials.gov

2018-06-20

Fallopian Tube Carcinoma; Primary Peritoneal Carcinoma; Stage I Ovarian Cancer; Stage IA Ovarian Cancer; Stage IB Ovarian Cancer; Stage IC Ovarian Cancer; Stage II Ovarian Cancer; Stage IIA Ovarian Cancer; Stage IIB Ovarian Cancer; Stage IIC Ovarian Cancer; Stage III Ovarian Cancer; Stage IIIA Ovarian Cancer; Stage IIIB Ovarian Cancer; Stage IIIC Ovarian Cancer; Stage IV Ovarian Cancer

17 CFR 240.10A-2 - Auditor independence.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Auditor independence. 240.10A... Exchange Act of 1934 Reports Under Section 10a § 240.10A-2 Auditor independence. It shall be unlawful for an auditor not to be independent under § 210.2-01(c)(2)(iii)(B), (c)(4), (c)(6), (c)(7), and § 210.2...

Ultrastructure Processing and Environmental Stability of Advanced Structural and Electronic Materials.

DTIC Science & Technology

1983-03-01

network dissolution, electron beam simulated desorption, electron signal decay, oxidation, oxide layer , growth kinetics, silicon carbide, assivation...surface layers on silicate glasses are reviewed. A type IIIB glass surface is proposed. The mechanisms of hydrothermal attack of two phase lithia...method to make reliable lifetime predictions. Use of electron beam techniques is essential for understanding surface layers formed on glasses (Section III

``In Vivo'' Dosimetry in High Dose Rate Brachytherapy for Cervical Cancer Treatments

NASA Astrophysics Data System (ADS)

González-Azcorra, S. A.; Mota-García, A.; Poitevín-Chacón, M. A.; Santamaría-Torruco, B. J.; Rodríguez-Ponce, M.; Herrera-Martínez, F. P.; Gamboa de Buen, I.; Ruíz-Trejo, C.; Buenfil, A. E.

2008-08-01

In this prospective study, rectal dose was measured "in vivo" using TLD-100 crystals (3×3×1 mm3), and it has been compared to the prescribed dose. Measurements were performed in patients with cervical cancer classified in FIGO stages IB-IIIB and treated with high dose rate brachytherapy (HDR BT) at the Instituto Nacional de Cancerología (INCan).

Operational Control Procedures for the Activated Sludge Process, Part III-B: Calculation Procedures for Step-Feed Process Responses and Addendum No. 1.

ERIC Educational Resources Information Center

West, Alfred W.

This is the third in a series of documents developed by the National Training and Operational Technology Center describing operational control procedures for the activated sludge process used in wastewater treatment. This document deals with the calculation procedures associated with a step-feed process. Illustrations and examples are included to…

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

Palliative Care Intervention in Improving Symptom Control and Quality of Life in Patients With Stage II-IV Non-small Cell Lung Cancer and Their Family Caregivers

ClinicalTrials.gov

2017-10-16

Caregiver; Psychological Impact of Cancer and Its Treatment; Recurrent Non-small Cell Lung Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

78 FR 5143 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pollock in the Bering Sea...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

...). Pursuant to Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii), the annual AI pollock TAC, after subtracting first... Aleut Corporation for a directed pollock fishery. In the AI subarea, the A season is allocated 40... to the public interest as it would prevent NMFS from responding to the most recent fisheries data in...

76 FR 12607 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pollock in the Bering Sea...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... the most recent fisheries data in a timely fashion and would delay the reallocation of AI pollock...-November 1). Pursuant to Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii), the annual AI pollock TAC, after... allocated to the Aleut Corporation for a directed pollock fishery. In the AI subarea, the A season is...

78 FR 49200 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pollock in the Bering Sea...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-13

... 10-November 1). Pursuant to Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii), the annual AI pollock TAC...), is allocated to the Aleut Corporation for a directed pollock fishery. In the AI subarea, the A season... most recent fisheries data in a timely fashion and would delay the reallocation of Aleutian Islands...

78 FR 14932 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pollock in the Bering Sea...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... most recent fisheries data in a timely fashion and would delay the reallocation of AI pollock. Since... season (June 10-November 1). Pursuant to Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii), the annual AI pollock...,600 mt), is allocated to the Aleut Corporation for a directed pollock fishery. In the AI subarea, the...

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

17 CFR 240.10A-2 - Auditor independence.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Auditor independence. 240.10A... Exchange Act of 1934 Reports Under Section 10a § 240.10A-2 Auditor independence. It shall be unlawful for an auditor not to be independent under § 210.2-01(c)(2)(iii)(B), (c)(4), (c)(6), (c)(7), and § 210.2...

26 CFR 1.148-5 - Yield and valuation of investments.

Code of Federal Regulations, 2014 CFR

2014-04-01

... administrative cost does not exceed the lesser of: (A) $30,000 and (B) 0.2% of the computational base or, if more...) Computational base. For purposes of paragraph (e)(2)(iii)(B)(1) of this section, computational base shall mean... computational base (or, if more, $3,000) (i.e., lesser of $30,000 and 0.2% × $22,000,000 for the construction...

26 CFR 1.148-5 - Yield and valuation of investments.

Code of Federal Regulations, 2013 CFR

2013-04-01

... administrative cost does not exceed the lesser of: (A) $30,000 and (B) 0.2% of the computational base or, if more...) Computational base. For purposes of paragraph (e)(2)(iii)(B)(1) of this section, computational base shall mean... computational base (or, if more, $3,000) (i.e., lesser of $30,000 and 0.2% × $22,000,000 for the construction...

26 CFR 1.148-5 - Yield and valuation of investments.

Code of Federal Regulations, 2012 CFR

2012-04-01

... administrative cost does not exceed the lesser of: (A) $30,000 and (B) 0.2% of the computational base or, if more...) Computational base. For purposes of paragraph (e)(2)(iii)(B)(1) of this section, computational base shall mean... computational base (or, if more, $3,000) (i.e., lesser of $30,000 and 0.2% × $22,000,000 for the construction...

26 CFR 1.148-5 - Yield and valuation of investments.

Code of Federal Regulations, 2011 CFR

2011-04-01

... administrative cost does not exceed the lesser of: (A) $30,000 and (B) 0.2% of the computational base or, if more...) Computational base. For purposes of paragraph (e)(2)(iii)(B)(1) of this section, computational base shall mean... computational base (or, if more, $3,000) (i.e., lesser of $30,000 and 0.2% × $22,000,000 for the construction...

Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Older Patients With Locally Advanced or Metastatic Breast Cancer

ClinicalTrials.gov

2018-03-05

Male Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

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

Recombinant EphB4-HSA Fusion Protein and Pembrolizumab, MK-3475

ClinicalTrials.gov

2018-03-30

ALK Gene Mutation; BRAF Gene Mutation; EGFR Gene Mutation; Head and Neck Squamous Cell Carcinoma; Metastatic Head and Neck Carcinoma; Recurrent Head and Neck Carcinoma; Recurrent Non-Small Cell Lung Carcinoma; ROS1 Gene Mutation; Stage III Non-Small Cell Lung Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Non-Small Cell Lung Cancer

40 CFR 721.4490 - Capped aliphatic isocyanate.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) (concentration set at 0.1 percent), (f), (h)(1)(ii)(G), (h)(1)(iii)(A), (h)(1)(iii)(B), (h)(1)(iii)(D), and (h)(1... reporting. (1) The chemical substance identified generically as a capped aliphatic isocyanate (PMN P-86-1146... specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(xi), (a)(6)(v), (b) (concentration set at 0.1 percent...

40 CFR 721.4490 - Capped aliphatic isocyanate.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) (concentration set at 0.1 percent), (f), (h)(1)(ii)(G), (h)(1)(iii)(A), (h)(1)(iii)(B), (h)(1)(iii)(D), and (h)(1... reporting. (1) The chemical substance identified generically as a capped aliphatic isocyanate (PMN P-86-1146... specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(xi), (a)(6)(v), (b) (concentration set at 0.1 percent...

40 CFR 721.4490 - Capped aliphatic isocyanate.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) (concentration set at 0.1 percent), (f), (h)(1)(ii)(G), (h)(1)(iii)(A), (h)(1)(iii)(B), (h)(1)(iii)(D), and (h)(1... reporting. (1) The chemical substance identified generically as a capped aliphatic isocyanate (PMN P-86-1146... specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(xi), (a)(6)(v), (b) (concentration set at 0.1 percent...

Tectono-metallogenetic evolution of the Fe-Cu deposit of Dominga, northern Chile

NASA Astrophysics Data System (ADS)

Veloso, E.; Cembrano, J.; Arancibia, G.; Heuser, G.; Neira, S.; Siña, A.; Garrido, I.; Vermeesch, P.; Selby, D.

2017-04-01

The Dominga district in northern Chile (2082 Mt at 23.3 % Fe, 0.07 % Cu) shows a spatial and genetic affinity among distinctive structural elements and Fe-Cu-rich paragenetic mineral assemblages. Deep seated, NE-to-E striking structural elements form a right-lateral duplex-like structural system (early structural system, ESS) that cuts a regionally extensive alteration (stage I) zone. The EES system served as a locus and as path for the emplacement of biotite-magnetite alteration/mineralization (stage IIa) as veins and Fe-bearing layers following altered volcano sedimentary strata. NW-striking actinolite-magnetite hydrothermal breccias, coeval with and part of the ESS, include apatite (stage IIb) crystallized at 127 ± 15 Ma (U-Pb, 2σ). The ESS was also the locus of subsequent alteration/mineralization represented by K-feldspar, epidote, and albite (stage IIIa) and Fe-Cu-rich (vermiculite-anhydrite-chalcopyrite, stage IIIb) mineral associations. Shallowly developed, NNE-striking, left-lateral structural elements defining the El Tofo Structural System (ETSS)—probably part of the Atacama Fault System—clearly crosscut the ESS. Minerals associated with alteration/mineralization stage IIIb also occur as veins and as part of hydrothermal breccias of the ETSS, marking the transition from the ESS to ETSS. Molybdenite associated with alteration/mineralization stage IIIb yielded a Re-Os age of 127.1 ± 0.7 Ma (2σ). Both the ESS and ETSS were cut by left-lateral, NW- to E-striking shallowly developed structural elements (Intermediate Structural System, ISS) on which a hematite-calcite assemblage (stage IV) occurs mostly as infill material of veins and fault veins. The ISS is cut by N-striking, left-lateral, and shallowly developed structural elements (Late Structural System, LSS) showing no evidence of alteration/mineralization. Estimated strain and stress fields indicate an overall NW-trending shortening/compression and NE-trending stretching/tension strike-slip regime probably due to oblique subduction during the Mesozoic. However, the orientations of the stress and strain fields calculated for each structural system suggest a back-and-forth rotation pattern during transition from one structural system to the other—as they change between transtension and transpression—and between alteration/mineralization stages.

[Prognostic factors of advanced stage non-small-cell lung cancer].

PubMed

Kwas, H; Guermazi, E; Khattab, A; Hrizi, C; Zendah, I; Ghédira, H

2017-09-01

Primary lung cancer is the leading cause of cancer death in men in the world. Although the introduction of new drugs, new therapeutic strategies and despite therapeutic advances, the prognosis is relatively improved during the last years. To evaluate the prognosis of patients with locally advanced or metastatic non-small-cell lung cancer (NSCLC) and to identify prognostic factors at these stages. A retrospective study, including 140 cases of locally advanced or metastatic NSCLC diagnosed in our department between 2003 and 2013. The average age was 61±10 years (35 to 90 years). Sex ratio was 18. The delays management were 80±25 days for presentation, 45±20 days for the diagnostic, while the treatment delay was 8±2.33 days. The cancer was at stage IIIA in 14%, IIIB in 27% and IV in 59%. Six months and one-year survival was between 50 and 74% and between 9 and 25%, respectively. Better survival was observed in patients with NSCLC on stage III, having better performance status, having comorbid conditions, with prolonged delays management, a short therapeutic delay and patients who received specific antitumor treatment. The prognostic factors in locally advanced and metastatic NSCLC in our patients were: stage of cancer, performance status, comorbid conditions, delay of management and specific antitumoral treatment. These factors should be considered in the management of patients with advanced NSCLC. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Complications and outcomes of JJ stenting of the ureter in urological practice: A single-centre experience☆

PubMed Central

Al-Marhoon, Mohammed S.; Shareef, Omar; Venkiteswaran, Krishna P.

2012-01-01

Objective To determine the factors affecting the development of complications and the outcomes of JJ stenting. Patients and methods The study included 220 patients (133 males and 87 females, mean age 39.5 years, SD 15.4) who had self-retaining JJ ureteric stents placed while in the authors’ institution. Univariate and multivariate analyses were used to identify the significant variables affecting the development of complications and outcome of stenting (condition ‘improved’ or ‘not improved’). Results Using a modified Clavien classification, there were grade I, II, IIIa, IIIb complications in 67 (30.4%), 39 (17.7%), two (0.9%) and 23 (10.5%) patients, respectively, and none of grades IVa, IVb and V. Loin pain (10.9%) and urinary tract infection (10.9%) were the most common complications, followed by dysuria (7.7%). There were significant complications requiring treatment in 29% of patients, and 71.4% of patients improved after stenting. On multivariate analysis the significant independent factor affecting the complication rate was the stent length (P = 0.016), and the significant independent factor affecting the ‘improved’ outcome was age (P = 0.014). Conclusion Longer stents are associated with increased complication rates, and the older the patient the more likely they are to have a poor outcome after stenting. Future prospective multicentre studies with more patients are needed to confirm the present conclusions. PMID:26558052

Complications and outcomes of JJ stenting of the ureter in urological practice: A single-centre experience.

PubMed

Al-Marhoon, Mohammed S; Shareef, Omar; Venkiteswaran, Krishna P

2012-12-01

To determine the factors affecting the development of complications and the outcomes of JJ stenting. The study included 220 patients (133 males and 87 females, mean age 39.5 years, SD 15.4) who had self-retaining JJ ureteric stents placed while in the authors' institution. Univariate and multivariate analyses were used to identify the significant variables affecting the development of complications and outcome of stenting (condition 'improved' or 'not improved'). Using a modified Clavien classification, there were grade I, II, IIIa, IIIb complications in 67 (30.4%), 39 (17.7%), two (0.9%) and 23 (10.5%) patients, respectively, and none of grades IVa, IVb and V. Loin pain (10.9%) and urinary tract infection (10.9%) were the most common complications, followed by dysuria (7.7%). There were significant complications requiring treatment in 29% of patients, and 71.4% of patients improved after stenting. On multivariate analysis the significant independent factor affecting the complication rate was the stent length (P = 0.016), and the significant independent factor affecting the 'improved' outcome was age (P = 0.014). Longer stents are associated with increased complication rates, and the older the patient the more likely they are to have a poor outcome after stenting. Future prospective multicentre studies with more patients are needed to confirm the present conclusions.

Analyses of publicly available genomics resources define FGF-2-expressing bladder carcinomas as EMT-prone, proliferative tumors with low mutation rates and high expression of CTLA-4, PD-1 and PD-L1

PubMed Central

McNiel, Elizabeth A; Tsichlis, Philip N

2017-01-01

Fibroblast growth factor 2 (FGF-2) is overexpressed in a subset of invasive bladder carcinomas and its overexpression correlates with poor prognosis. Analyses of publicly available databases addressing the molecular mechanisms that may be responsible for the poor prognosis of these tumors, revealed that FGF-2 expression correlates positively with the expression of epithelial to mesenchymal transition (EMT)-promoting transcription factors and with changes in gene expression that are characteristic of EMT. The same analyses also revealed that FGF-2 correlates negatively with the expression, mutation and copy number variations of FGFR-3, all of which are associated with noninvasive bladder carcinomas. Finally, they showed that FGF-2 expression correlates with the expression of FGFR-1, the expression of the IIIc variant of FGFR-2 and with the expression of Akt3. The latter observation is significant because our earlier studies had shown that Akt3 regulates FGFR-2 alternative splicing, shifting the balance toward the IIIc relative to the IIIb FGFR-2 splice variant. As the IIIc variant is recognized by FGF-2, while the IIIb variant is not, we conclude that Akt3 may facilitate the FGF-2 response. FGF-2 is known to promote the expression of KDM2B, which functions in concert with EZH2 to repress the EZH2-targeting microRNA miR-101, activating a switch, which stably upregulates EZH2. The cancer genome atlas (TCGA) data showing a correlation between KDM2B and EZH2 expression and Oncomine data, showing a correlation between KDM2B and tumor progression, strongly support the role of the FGF-2/KDM2B/miR-101/EZH2 pathway in bladder cancer. These observations combined, suggest a model according to which FGF-2 induces EMT, cell proliferation and cancer stem cell self-renewal by coupling the Akt3 and KDM2B-controlled pathways outlined above, in bladder carcinomas. Further analyses of publicly available databases, revealed that FGF-2-expressing bladder carcinomas carry fewer genetic alterations and they tend to express high levels of CTLA-4, PD-1 and PD-L1, which suggests immune blockade by checkpoint activation. EMT, enhanced proliferation and immune checkpoint activation combined, may be responsible for the poor prognosis of FGF-2-expressing bladder carcinomas. PMID:28515962

Cancer cachexia, sarcopenia and biochemical markers in patients with advanced non-small cell lung cancer-chemotherapy toxicity and prognostic value.

PubMed

Srdic, Drazena; Plestina, Sanja; Sverko-Peternac, Ana; Nikolac, Nora; Simundic, Ana-Maria; Samarzija, Miroslav

2016-11-01

Cancer cachexia and sarcopenia are frequently observed in cancer patients and associated with poor survival. The majority of studies of cancer cachexia and sarcopenia have been done in patients with solid tumors of different origins, and there are currently no good predictors of the benefit of chemotherapy or factors that predict survival in advanced cancer. The purpose of our prospective study was to evaluate prevalence of cachexia and sarcopenia using international consensus definition and criteria for diagnosis in patients with diagnosed advanced non-small cell lung cancer (NSCLC) stage IIIB and IV and their relation to chemotherapy toxicity and survival prediction. A secondary aim was to compare several biochemical markers (CRP, IL-6, protein, and albumin) with time to tumor progression in order to assess prognostic value or to guide a treatment. Between December 2013 and April 2015, the prospective cohort study of 100 Caucasian patients with advanced NSCLC stage IIIB or IV, who were referred consecutively to Department for Respiratory Diseases "Jordanovac," was evaluated. Anthropometric measurements and biochemical data (CRP, albumin, protein, IL-6, haemoglobin) together with body composition measurements (total muscle cross-sectional area, lumbar skeletal muscle index) were obtained for each patient before starting with platinum-doublet therapy. Skeletal muscle cross-sectional area at the third lumbar vertebra was measured by computerized tomography, and sarcopenia was defined using a previously published cutoff point. Toxicity was assessed after cycle 1 of treatment and time-to-tumor progression was determined prospectively. One hundred patients with advanced lung cancer were recruited: 67 were male and median age was 64 years. The median time to disease progression was 187 days. The prevalence of cachexia and sarcopenia in study cohort was 69 and 47 %, respectively. CRP, IL-6, and albumin concentration in cachectic compared to non-cachectic patients demonstrated statistically significant difference (p = 0.020, p = 0.040, p = 0.003). Cachexia and sarcopenia were not found to be predictors of chemotoxicity nor was time to tumor progression. On the contrary, albumin concentration with established cutoff point of 37.5 g/L was clearly proved as the predictive factor of both chemotoxicity (OR (95 % CI) = 0.85; p < 0.001) and survival (HR (95 % CI) = 0.55). Albumin level has been shown to be more important predictive marker of chemotherapy toxicity and survival than cachexia and sarcopenia are. This approach in clinical settings can be used to guide the choice of oncologic treatment.

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

Brentuximab Vedotin and Combination Chemotherapy in Treating Patients With Stage II-IV HIV-Associated Hodgkin Lymphoma

ClinicalTrials.gov

2018-06-11

AIDS-Related Hodgkin Lymphoma; Ann Arbor Stage II Hodgkin Lymphoma; Ann Arbor Stage IIA Hodgkin Lymphoma; Ann Arbor Stage IIB Hodgkin Lymphoma; Ann Arbor Stage III Hodgkin Lymphoma; Ann Arbor Stage IIIA Hodgkin Lymphoma; Ann Arbor Stage IIIB Hodgkin Lymphoma; Ann Arbor Stage IV Hodgkin Lymphoma; Ann Arbor Stage IVA Hodgkin Lymphoma; Ann Arbor Stage IVB Hodgkin Lymphoma; Classic Hodgkin Lymphoma; HIV Infection

Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM Phase III-B)

DTIC Science & Technology

2009-03-20

burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing...phase 7 people have been working under the SAUVIM project in ASL, consisting of 1 faculty member, 3 full- time researchers, 2 undergraduate interns...and significant time delay inherent in acoustic subsea communications represent a considerable obstacle to remotely operate a manipulation system

26 CFR 1.897-9T - Treatment of certain interest in publicly traded corporations, definition of foreign person, and...

Code of Federal Regulations, 2011 CFR

2011-04-01

... regulation that, if and when adopted as a final regulation will be added as new paragraphs (c)(2)(iii)(B), (k... had a fair market value greater than the fair market value on that date of 5 percent of the regularly traded class of the corporation's stock with the lowest fair market value. However, if a non-regularly...

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

Phosphors containing boron and metals of Group IIIA and IIIB

DOEpatents

Setlur, Anant Achyut; Srivastava, Alok Mani; Comanzo, Holly Ann; Manivannan, Venkatesan

2006-10-31

A phosphor comprises: (a) at least a first metal selected from the group consisting of yttrium and elements of lanthanide series other than europium; (b) at least a second metal selected from the group consisting of aluminum, gallium, indium, and scandium; (c) boron; and (d) europium. The phosphor is used in light source that comprises a UV radiation source to convert UV radiation to visible light.

A Phase I/II Study of Oblimersen Plus Cisplatin and Fluorouracil in Gastric & Esophageal Junction Cancer

ClinicalTrials.gov

2015-06-10

Adenocarcinoma of the Esophagus; Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Recurrent Esophageal Cancer; Recurrent Gastric Cancer; Squamous Cell Carcinoma of the Esophagus; Stage III Esophageal Cancer; Stage IIIA Gastric Cancer; Stage IIIB Gastric Cancer; Stage IIIC Gastric Cancer; Stage IV Esophageal Cancer; Stage IV Gastric Cancer

Theories of the Israelite Occupation of the Land of Canaan

DTIC Science & Technology

2000-01-01

Mycenaean IIIB pottery in the final Canaanite occupation layer.10 Based largely on evaluating the Biblical text, Aharoni advocates an Israelite conquest...scarabs and Mycenaean pottery during their 68 Aharoni, Y., Arad - The new encyclopedia of archaeological excavation of the Holy Land, Vol. I, Page...site it had been occupied since about 1600 BCE. They arrived at their conclusions by the discovery of both Egyptian scarabs and Mycenaean pottery

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

26 CFR 1.6662-6 - Transactions between persons described in section 482 and net section 482 transfer price...

Code of Federal Regulations, 2013 CFR

2013-04-01

... tax return for year 1 reported a loss of three million dollars, which was carried to taxpayer's year 2...)(2)(iii)(B)(6) of this section to earlier taxable years in accordance with the rules set forth in § 1... section 482 and net section 482 transfer price adjustments. 1.6662-6 Section 1.6662-6 Internal Revenue...

26 CFR 1.6662-6 - Transactions between persons described in section 482 and net section 482 transfer price...

Code of Federal Regulations, 2012 CFR

2012-04-01

... tax return for year 1 reported a loss of three million dollars, which was carried to taxpayer's year 2...)(2)(iii)(B)(6) of this section to earlier taxable years in accordance with the rules set forth in § 1... section 482 and net section 482 transfer price adjustments. 1.6662-6 Section 1.6662-6 Internal Revenue...

26 CFR 1.6662-6 - Transactions between persons described in section 482 and net section 482 transfer price...

Code of Federal Regulations, 2014 CFR

2014-04-01

... tax return for year 1 reported a loss of three million dollars, which was carried to taxpayer's year 2...)(2)(iii)(B)(6) of this section to earlier taxable years in accordance with the rules set forth in § 1... section 482 and net section 482 transfer price adjustments. 1.6662-6 Section 1.6662-6 Internal Revenue...

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

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

Water Quality Management Studies. Postimpoundment Study of R.E. ’Bob’ Woodruff Lake, Alabama River, Alabama.

DTIC Science & Technology

1984-08-01

8 3. Water-quality, sediment, and biological parameters, associated units, EPA STORET codes, container type, 0 preservative and methods used for...Section III.B). Water samples were collected and preserved according to * _ approved EPA (1974) or American Public Health Association (APHA) (1975...procedures. Water-quality parameters tested, associated units, EPA STORET codes, test procedures, and preservation tech- niques used throughout the

Pharmacokinetically Guided Everolimus in Patients With Breast Cancer, Pancreatic Neuroendocrine Tumors, or Kidney Cancer

ClinicalTrials.gov

2016-12-09

Estrogen Receptor-positive Breast Cancer; Gastrinoma; Glucagonoma; HER2-negative Breast Cancer; Insulinoma; Mucositis; Oral Complications; Pancreatic Polypeptide Tumor; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Recurrent Islet Cell Carcinoma; Recurrent Renal Cell Cancer; Somatostatinoma; Stage III Renal Cell Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Renal Cell Cancer

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

Temsirolimus and Vinorelbine Ditartrate in Treating Patients With Unresectable or Metastatic Solid Tumors

ClinicalTrials.gov

2016-06-09

Extensive Stage Small Cell Lung Cancer; Hereditary Paraganglioma; Male Breast Cancer; Malignant Paraganglioma; Metastatic Gastrointestinal Carcinoid Tumor; Metastatic Pheochromocytoma; Pancreatic Polypeptide Tumor; Recurrent Breast Cancer; Recurrent Cervical Cancer; Recurrent Endometrial Carcinoma; Recurrent Gastrointestinal Carcinoid Tumor; Recurrent Islet Cell Carcinoma; Recurrent Neuroendocrine Carcinoma of the Skin; Recurrent Non-small Cell Lung Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Ovarian Germ Cell Tumor; Recurrent Pheochromocytoma; Recurrent Prostate Cancer; Recurrent Renal Cell Cancer; Recurrent Small Cell Lung Cancer; Recurrent Uterine Sarcoma; Regional Gastrointestinal Carcinoid Tumor; Regional Pheochromocytoma; Stage III Cervical Cancer; Stage III Endometrial Carcinoma; Stage III Neuroendocrine Carcinoma of the Skin; Stage III Ovarian Epithelial Cancer; Stage III Ovarian Germ Cell Tumor; Stage III Prostate Cancer; Stage III Renal Cell Cancer; Stage III Uterine Sarcoma; Stage IIIA Breast Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Breast Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Endometrial Carcinoma; Stage IV Neuroendocrine Carcinoma of the Skin; Stage IV Non-small Cell Lung Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Ovarian Germ Cell Tumor; Stage IV Prostate Cancer; Stage IV Renal Cell Cancer; Stage IV Uterine Sarcoma; Stage IVA Cervical Cancer; Stage IVB Cervical Cancer; Thyroid Gland Medullary Carcinoma

A New Pathway for Protein Haptenation by β-Lactams.

PubMed

Pérez-Ruíz, Raúl; Lence, Emilio; Andreu, Inmaculada; Limones-Herrero, Daniel; González-Bello, Concepción; Miranda, Miguel A; Jiménez, M Consuelo

2017-10-09

The covalent binding of β-lactams to proteins upon photochemical activation has been demonstrated by using an integrated approach that combines photochemical, proteomic and computational studies, selecting human serum albumin (HSA) as a target protein and ezetimibe (1) as a probe. The results have revealed a novel protein haptenation pathway for this family of drugs that is an alternative to the known nucleophilic ring opening of β-lactams by the free amino group of lysine residues. Thus, photochemical ring splitting of the β-lactam ring, following a formal retro-Staudinger reaction, gives a highly reactive ketene intermediate that is trapped by the neighbouring lysine residues, leading to an amide adduct. For the investigated 1/HSA system, covalent modification of residues Lys414 and Lys525, which are located in sub-domains IIIA and IIIB, respectively, occurs. The observed photobinding may constitute the key step in the sequence of events leading to photoallergy. Docking and molecular dynamics simulation studies provide an insight into the molecular basis of the selectivity of 1 for these HSA sub-domains and the covalent modification mechanism. Computational studies also reveal positive cooperative binding of sub-domain IIIB that explains the experimentally observed modification of Lys414, which is located in a barely accessible pocket (sub-domain IIIA). © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Electronic structure and shearing in nanolaminated ternary carbides

NASA Astrophysics Data System (ADS)

Music, Denis; Sun, Zhimei; Voevodin, Andrey A.; Schneider, Jochen M.

2006-07-01

We have studied shearing in M 2AlC phases (M=Sc,Y,La,Ti,Zr,Hf,V,Nb,Ta,Cr,Mo,W) using ab initio calculations. We propose that these phases can be classified into two groups based on the valence electron concentration induced changes in C 44. One group comprises M=V B and VIB, where the C 44 values are approximately 170 GPa and independent of the corresponding MC. The other group includes M=IIIB and IVB, where the C 44 shows a linear dependency with the corresponding MC. This may be understood based on the electronic structure: shear resistant bands are filled in M 2AlC phases with M=V B and VIB, while they are not completely filled when M=IIIB and IVB. This notion is also consistent with our stress-strain analysis. These valence electron concentration induced changes in shear behaviour were compared to previously published valence electron concentration induced changes in compression behaviour [Z. Sun, D. Music, R. Ahuja, S. Li, J.M. Schneider, Phys. Rev. B 70 (2004) 092102]. These classification proposals exhibit identical critical valence electron concentration values for the group boundary. However, the physical mechanisms are not identical: the classification proposal for the bulk modulus is based on MC-A coupling, while shearing is based on MC-MC coupling.

Can managed care organizations partner with manufacturers for comparative effectiveness research?

PubMed

Luce, Bryan R; Paramore, L Clark; Parasuraman, Bhash; Liljas, Bengt; de Lissovoy, Gregory

2008-03-01

To describe 2 published pragmatic or practical clinical trials (PCTs) as case studies illustrating successful partnerships between managed care organizations (MCOs) and pharmaceutical manufacturers. In today's environment, there is increasing concern about the comparative effectiveness of medical interventions. Various opinion leaders and stakeholders lament the dearth of such evidence and are calling for the public and private sectors to invest up to billions of dollars to create better comparative evidence. We selected 2 PCTs conducted at different points in the drug life cycle to highlight strengths, limitations, and policy implications. The phase IV study compared fluoxetine hydrochloride vs 2 generic tricyclic antidepressants in selected primary care clinics of a health maintenance organization from 1992 through 1994. The phase IIIb study compared daily budesonide via dry powder inhaler vs triamcinolone acetonide metered-dose inhaler in adult patients with persistent asthma in 25 MCOs from 1995 through 1998. Both PCTs were successfully sponsored and funded by pharmaceutical manufacturers in collaboration with MCOs and provided potentially useful evidence of real-world effectiveness and evidence of value to healthcare decision makers. Industry-sponsored PCTs in managed care are feasible when manufacturer and MCO incentives align and can provide real-world evidence of comparative effectiveness and value for money. These trials can be conducted successfully in the phase IIIb and phase IV environments.

Phylogeography and molecular evolution of dengue 2 in the Caribbean basin, 1981-2000.

PubMed

Foster, Jerome E; Bennett, Shannon N; Carrington, Christine V F; Vaughan, Helen; McMillan, W Owen

2004-06-20

We sequenced the envelope (E) genes of 59 DEN-2 isolates collected from ten Caribbean islands, six South American countries, and two Central American countries between 1981 and 2000, a period characterized by hyperendemicity and increased incidence of severe dengue. Fifty-two isolates belonged to "American/Asian" subtype IIIb, possessing a characteristic polar residue at envelope aa position 390 (N [n = 48] or S [n = 4]) common to that group. Six isolates from Trinidad (1981), Honduras (1991 [4]), and El Salvador (1987) fell into the "Native American" subtype V (D at aa 390), and one from Honduras (1986) belonged to "Asian" subtype I. The data suggest that after its first isolation in the Caribbean in 1981, genotype IIIb spread throughout the Americas and effectively replaced subtype V throughout the Caribbean basin. The strain also evolved into several distinct lineages, based on substitutions in the E glycoprotein (amino acids 91 and 131), two of which were still in circulation in 2000. Interestingly, a molecular clock did not fit the data well, suggesting that other sources of rate variation, such as differential selection or differences in effective population sizes, may exist among lineages. Our results indicate the importance of large temporal- and geographical-scale phylogenetic studies in understanding disease dynamics, particularly where replacements between regions can occur.

Changes in hormone and lipid levels in male patients with focal seizures when switched from carbamazepine to lacosamide as adjunctive treatment to levetiracetam: A small phase IIIb, prospective, multicenter, open-label trial.

PubMed

Elger, Christian E; Rademacher, Michael; Brandt, Christian; Elmoufti, Sami; Dedeken, Peter; Eckhardt, Klaus; Tennigkeit, Frank; De Backer, Marc

2016-09-01

Treatment with enzyme-inducing antiepileptic drugs (AEDs) such as carbamazepine (CBZ) can lead to changes in reproductive, endocrine, and lipid parameters, resulting in clinical symptoms for some patients. Previous studies indicate that these changes can be reversed by switching to a nonenzyme-inducing AED. Lacosamide is a newer-generation AED, not known to induce or strongly inhibit cytochrome P450 (CYP450) enzymes. In this phase IIIb, prospective, multicenter, open-label, single-arm trial (NCT01375374), the serum concentrations of CYP-related reproductive hormones, thyroid hormones, and lipids were assessed in otherwise healthy male patients with focal seizures (N=11), before and after a switch from CBZ (600-1200mg/day at baseline) to lacosamide (target dose: 400mg/day by the end of titration) as adjunctive treatment to the nonenzyme-inducing AED levetiracetam (LEV, stable dosage of >1000mg/day throughout). Cross titration took place over 4weeks, followed by an 8-week maintenance period. Serum measurements were conducted at baseline and at the end of maintenance. The median serum sex-hormone-binding globulin (SHBG) concentration was towards the higher end of the normal range at baseline and decreased following the switch (61.7 to 47.5nmol/L, N=10, p=0.027 by Wilcoxon signed-rank test). Free androgen index (100×testosterone/SHBG) and free thyroxine serum concentration increased (25.4 to 36.4 and 13.0 to 14.9pmol/L, respectively, both N=10 and p=0.002). At baseline, the median progesterone serum concentration was below the normal range (0.7nmol/L), whereas median cholesterol and low-density lipoprotein concentrations were above the normal range (5.5 and 3.6mmol/L, respectively). By the end of maintenance, all measured parameters were within the normal range. The safety and tolerability profile of lacosamide was consistent with that observed in previous studies. Furthermore, antiseizure efficacy appeared to be maintained, suggesting that deinduction of CYP enzymes following a switch from CBZ to lacosamide as adjunctive therapy to LEV is feasible within 8weeks and is associated with normalization of serum parameters. Copyright © 2016. Published by Elsevier Inc.

Interaction of MYC with host cell factor-1 is mediated by the evolutionarily conserved Myc box IV motif.

PubMed

Thomas, L R; Foshage, A M; Weissmiller, A M; Popay, T M; Grieb, B C; Qualls, S J; Ng, V; Carboneau, B; Lorey, S; Eischen, C M; Tansey, W P

2016-07-07

The MYC family of oncogenes encodes a set of three related transcription factors that are overexpressed in many human tumors and contribute to the cancer-related deaths of more than 70,000 Americans every year. MYC proteins drive tumorigenesis by interacting with co-factors that enable them to regulate the expression of thousands of genes linked to cell growth, proliferation, metabolism and genome stability. One effective way to identify critical co-factors required for MYC function has been to focus on sequence motifs within MYC that are conserved throughout evolution, on the assumption that their conservation is driven by protein-protein interactions that are vital for MYC activity. In addition to their DNA-binding domains, MYC proteins carry five regions of high sequence conservation known as Myc boxes (Mb). To date, four of the Mb motifs (MbI, MbII, MbIIIa and MbIIIb) have had a molecular function assigned to them, but the precise role of the remaining Mb, MbIV, and the reason for its preservation in vertebrate Myc proteins, is unknown. Here, we show that MbIV is required for the association of MYC with the abundant transcriptional coregulator host cell factor-1 (HCF-1). We show that the invariant core of MbIV resembles the tetrapeptide HCF-binding motif (HBM) found in many HCF-interaction partners, and demonstrate that MYC interacts with HCF-1 in a manner indistinguishable from the prototypical HBM-containing protein VP16. Finally, we show that rationalized point mutations in MYC that disrupt interaction with HCF-1 attenuate the ability of MYC to drive tumorigenesis in mice. Together, these data expose a molecular function for MbIV and indicate that HCF-1 is an important co-factor for MYC.

A Case of Paraneoplastic Remitting Seronegative Symmetrical Synovitis with Pitting Edema Syndrome Improved by Chemotherapy

PubMed Central

Sakamoto, Takahiko; Ota, Shuji; Haruyama, Terunobu; Ishihara, Masashi; Natsume, Maika; Fukasawa, Yoko; Tanzawa, Shigeru; Usui, Ryo; Honda, Takeshi; Ichikawa, Yasuko; Watanabe, Kiyotaka; Seki, Nobuhiko

2017-01-01

The patient was a 69-year-old male who had started experiencing acute-onset pain in both shoulder joints and edema of both hands and feet. His symptoms progressively worsened within 1 month. Laboratory data indicated elevated CRP and erythrocyte sedimentation rate despite the normal range of antinuclear antibodies and rheumatoid factor and normal organ function. Furthermore, imaging data of the hand indicated synovitis without bone erosions. Meanwhile, chest CT revealed a lung tumor, leading to a diagnosis of primary lung adenocarcinoma with EGFR mutation (cT2aN3M0, stage IIIB). Based on these findings, he was diagnosed as suffering from paraneoplastic remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome. Thereafter, his symptoms disappeared as the tumor size was rapidly decreased by gefitinib therapy for lung adenocarcinoma. Currently, RS3PE syndrome can be classified as a vascular endothelial growth factor (VEGF)-associated disorder. Given that his symptoms improved by chemotherapy, the present case further supported the possible hypothesis that paraneoplastic RS3PE syndrome might be caused by tumor-induced VEGF. Therefore, the present case suggested that the symptoms of acute-onset joint pain accompanied by pitting edema in elderly patients should be considered suspicious for a malignant tumor, thereby warranting a detailed full-body examination. PMID:29430239

Efficacy of icotinib versus traditional chemotherapy as first-line treatment for preventing brain metastasis from advanced lung adenocarcinoma in patients with epidermal growth factor receptor-sensitive mutation.

PubMed

Zhao, Xiao; Zhu, Guangqin; Chen, Huoming; Yang, Ping; Li, Fang; Du, Nan

2016-01-01

This study aimed to investigate the potential use of icotinib as first-line treatment to prevent brain metastasis from advanced lung adenocarcinoma. This investigation was designed as a retrospective nonrandomized controlled study. Enrolled patients received either icotinib or traditional chemotherapy as their first-line treatment. The therapeutic efficacy was compared among patients with advanced. (stages IIIB and IV) lung adenocarcinoma with epidermal growth factor receptor (EGFR)-sensitive mutation. The primary endpoint was the cumulative incidence of brain metastasis, whereas, the secondary endpoint was overall survival(OS). Death without brain metastasis was considered a competitive risk to calculate the cumulative risk of brain metastasis. Survival analysis was conducted using the Kaplan-Meier method and statistical significance was determined using the log-rank test. The present study included 396 patients with 131 in the icotinib group and 265 in the chemotherapy group. Among those with EGFR-sensitive mutation, the cumulative risk of brain metastasis was lower in the icotinib group than in the chemotherapy group. However, no significant difference in OS was observed between the two groups. Icotinib can effectively reduce the incidence of brain metastasis and therefore improve prognosis in advanced lung adenocarcinoma patients with EGFR.sensitive mutation.

Efficacy of icotinib versus traditional chemotherapy as first-line treatment for preventing brain metastasis from advanced lung adenocarcinoma in patients with epidermal growth factor receptor-sensitive mutation.

PubMed

Zhao, Xiao; Zhu, Guangqin; Chen, Huoming; Yang, Ping; Li, Fang; Du, Nan

2014-11-01

This study aimed to investigate the potential use of icotinib as first-line treatment to prevent brain metastasis from advanced lung adenocarcinoma. This investigation was designed as a retrospective nonrandomized controlled study. Enrolled patients received either icotinib or traditional chemotherapy as their first-line treatment. The therapeutic efficacy was compared among patients with advanced (stages IIIB and IV) lung adenocarcinoma with epidermal growth factor receptor (EGFR)-sensitive mutation. The primary endpoint was the cumulative incidence of brain metastasis, whereas the secondary endpoint was overall survival (OS). Death without brain metastasis was considered a competitive risk to calculate the cumulative risk of brain metastasis. Survival analysis was conducted using the Kaplan-Meier method and statistical significance were determined using the log-rank test. The present study included 396 patients with 131 in the icotinib group and 265 in the chemotherapy group. Among those with EGFR-sensitive mutation, the cumulative risk of brain metastasis was lower in the icotinib group than in the chemotherapy group. However, no significant difference in OS was observed between the two groups. Icotinib can effectively reduce the incidence of brain metastasis and therefore improve prognosis in advanced lung adenocarcinoma patients with EGFR-sensitive mutation.

Unsteady Specific Work and Isentropic Efficiency of a Radial Turbine Driven by Pulsed Detonations

DTIC Science & Technology

2012-06-14

iv AFIT/DS/ENY/12-25 Abstract There has been longstanding government and industry interest in pressure-gain combustion for use in Brayton cycle...10 III.A. Unsteady Flow in Conventional Brayton Cycle Turbines ........................10 III.B. Unsteady Flow in Pulsed Detonation Driven...Szpynda and Nalim 2007) 114 Figure 69. Heiser and Pratt comparison of ideal PDE, Humphrey, and Brayton cycles on a temperature-entropy diagram (Heiser

18F-FSPG PET/CT for Cancer Patients on Therapy

ClinicalTrials.gov

2017-02-15

B-Cell Neoplasm; Estrogen Receptor Negative; HER2/Neu Negative; Metastatic Renal Cell Cancer; Progesterone Receptor Negative; Stage III Mesothelioma; Stage III Renal Cell Cancer; Stage IIIA Breast Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Mesothelioma; Stage IV Non-Small Cell Lung Cancer; Stage IV Renal Cell Cancer; Triple-Negative Breast Carcinoma

Image-Guided Hypofractionated Radiation Therapy With Stereotactic Body Radiation Therapy Boost and Combination Chemotherapy in Treating Patients With Stage II-III Non-Small Cell Lung Cancer That Cannot Be Removed By Surgery

ClinicalTrials.gov

2017-06-12

Adenocarcinoma of the Lung; Adenosquamous Cell Lung Cancer; Large Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Squamous Cell Lung Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer

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

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

Composite Bone and Soft Tissue Loss Treated with Distraction Histiogenesis

DTIC Science & Technology

2010-01-01

their frames removed had healed docking sites, and the fourth whose frame remained in place had a healing fracture without evidence of delayed union ...interventions (3–8). The goals of limb salvage surgery in this setting are to restore length and alignment, regenerate bone loss, obtain fracture union ...angulation to manage composite bone and soft tissue loss associated with combat-related type IIIB open tibia fractures . Four patients underwent placement

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

Rhenium-osmium isotope systematics of ordinary chondrites and iron meteorites

NASA Technical Reports Server (NTRS)

Walker, R. J.; Morgan, J. W.; Horan, M. F.; Grossman, J. N.

1993-01-01

Using negative thermal ionization mass spectrometry, Re and Os abundances were determined by isotope dilution and Os-187/Os-186 measured in 11 ordinary chondrites, and also in 1 IIB and 3 IIIB irons. In addition, Os-186/Os-188 and Os-189/Os-188 ratios were precisely determined for 3 unspiked ordinary chondrites as a means of constraining the intensity of any neutron irradiation these meteorites may have experienced.

Randomized, double-blind phase II study to compare nitroglycerin plus oral vinorelbine plus cisplatin with oral vinorelbine plus cisplatin alone in patients with stage IIIB/IV non-small cell lung cancer (NSCLC).

PubMed

Reinmuth, N; Meyer, A; Hartwigsen, D; Schaeper, C; Huebner, G; Skock-Lober, R; Bier, A; Gerecke, U; Held, C-P; Reck, M

2014-03-01

Adding nitroglycerin to the combination of vinorelbine plus cisplatin has been reported to improve the overall survival (OS) of Asian patients with stage IIIB/IV non-small cell lung cancer (NSCLC) probably due to better drug delivery based on changed vascular tonus. The main objective of our study was to evaluate the effect of adding nitroglycerin to vinorelbine and cisplatin in a Caucasian population. 66 chemonaïve patients with stage IIIB/IV NSCLC received oral vinorelbine (first cycle 60 mg/m(2), subsequent cycles: 80 mg/m(2) in the absence of any hematological toxicity ≥ grade 3 in cycle 1) once daily on days 1 and 8 of each cycle and cisplatin (80 mg/m(2) i.v.) on day 1 of each cycle (q3w). Nitroglycerin (arm A, n=34) or placebo patches (arm B, n=32) were administered once daily from day -3 to day 2 of each cycle and were removed about 12h after administration. One nitroglycerin patch contained 25mg nitroglycerin. Median age was 62.5 (33-82) years. In the overall population (n=66), the objective response rate (ORR) was 27.3% (all PR; 95%CI: 17.0-39.6), with a disease control rate (DCR) of 57.6% (95%CI: 44.8-69.7), a median time to progression (TTP) of 4.8 months (n=58; 95%CI: 3.4-5.9) and a median overall survival (OS) of 11.5 months (95%CI: 7.9-13.6). ORR and DCR were numerically higher in arm A than in arm B (35.3% vs. 18.8% and 61.8% vs. 53.1%, respectively), whereas TTP and OS were comparable. The main hematological and non-hematological toxicities grade ≥ 3 were moderate with no significant differences between the two treatment arms. Overall, oral vinorelbine plus cisplatin showed a high level of efficacy and adequate tolerability in first line treatment of NSCLC. Despite the low sample size per group the results seem to confirm the previous results reported in Asian patients. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

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.

40-MW(E) PROTOTYPE HIGH-TEMPERATURE GAS-COOLED REACTOR RESEARCH AND DEVELOPMENT PROGRAM. Quarterly Progress Report for the Period Ending June 30, 1962

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

None

1963-10-31

Research and development progress specifically directed toward the construction of a 40-Mw(e) prototype power plant employing a high-temperature, gas-cooled, graphitemoderated reactor known as the HTGR is reported. Irradiation of element III-B in the in-pile loop continued satisfactorily. The element has generated a total of l36.3 Mw-hr of fission heat. The gross activity in the purge stream increased slightly to about 350 mu C/cm/sup 3/. By taking larger gas samples than were previously taken, a value of 0.02 VC/cm/sup 3/ was obtained for the gross activity of the primary loop. Element III-A, which was removed from the loop after generating 133more » Mw-hr of fission heat, was disassembled and examined. No fuel-compact damage of any type was visible. Determination of the distribution of fission products in the element is under way, Fissionproduct- release data for in-pile-loop element III-A were calculated. During the 133 Mw- hr of operation, the release fraction increased by approximately one order of magnitude. Also calculated were the xenon and krypton release data for the first 100 Mw-hr of III-B operation. The release rate for the longer-lived isotopes increased bv about a factor of 10 and that of the shorter-lived isotopes by about a factor of 100. A test was run in which the in-pileloop purge flow, was stopped. The primariy-loop activity level rose sharply during the first hour, increased at a slower rate for the next 11 hr, and then appeared to level off. When purge flow was resumed, the gross activity in the primary loop was cleaned up with a half life of about 2.2 hr. An attempt was made to identify Cs/sup 137/ and Ba/ sup 140/ plateout in portions of the in-pile loop. A very small amount of cesium (less than a monolayer) was found, but no barium could be detected. The validity of two basic assumptions made in the one-dimensional burnup code FEVER was investigated. As a result of extensive lifetime studies and power-distribution and temperaturecoefficient calculations, the initial fuel loading for the Peach Bottom core was specified. A series of control-rodworth calculations and a recalculation of the postulated rod-fall accident were made for this loading. The test of the prototype control rod and drive was satisfactorily coNonempleted during the quarter. During the course of the test the drive completed 590,641 starts and stops, 5,756 scrams, and more than 2.6 million inches of random regulating motion in helium at reactor temperatures. These totals far exceed the expected life requirements of the system. Preparations are being made for testing the prototype emergency shutdown rod and drive. The apparatus for the barium permeation experiment with a full-diameter sleeve was completed, and preliminary calibration runs were started. Following these runs, the system will be operated until an equilibrium distribution of barium is reached. At that time, a series of corings will be made on all of the compacts and the sleeve to evaluate the overall barium and strontium distribution. Other experiments on barium behavior, including permeation experiments with reducedscale fuel elements and exVeriments on the vaporization, sorption, and diffusion of barium, were continued, and the data are being analyzed. Measurements were made to compare the room-temperature back diffusion of argon, krypton, and xenon through a sample of sleeve graphite against a helium pressure difference. The results show that the difference between the effective back-diffusion coefficients of krypton and xenon seems to increase with increasing helium pressure difference across the sleeve. The argon and krypton back-diffusion data at an average pressure of 3 atm are essentially the same, A FORTRAN code was written to recalculate the retention of neutron poison material and fission products in the core as well as their condensation on and revaporization from the upper reflector following a complete loss-of-coolant-circulation accident. (auth)« less

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

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

Apple-peel intestinal atresia: enteroplasty for intestinal lengthening and primary anastomosis.

PubMed

Onofre, Luciano Silveira; Maranhão, Renato Frota de Albuquerque; Martins, Elaine Cristina Soares; Fachin, Camila Girardi; Martins, Jose Luiz

2013-06-01

Apple-peel atresia (or Type-IIIb intestinal atresia) is an unusual type of jejunoileal atresia. They present with jejunal atresia near the ligament of Treitz and a foreshortened small bowel. Many surgical options have been used, but the optimal method of repair remains unclear. We present a case of a newborn with apple-peel intestinal atresia managed by enteroplasty for intestinal lengthening and primary anastomosis. Copyright © 2013 Elsevier Inc. All rights reserved.

Impacts of Exercise on Prognostic Biomarkers in Lung Cancer Patients

ClinicalTrials.gov

2016-02-18

Extensive Stage Small Cell Lung Cancer; Healthy, no Evidence of Disease; Limited Stage Small Cell Lung Cancer; Recurrent Non-small Cell Lung Cancer; Recurrent Small Cell Lung Cancer; Stage IA Non-small Cell Lung Cancer; Stage IB Non-small Cell Lung Cancer; Stage IIA Non-small Cell Lung Cancer; Stage IIB Non-small Cell Lung Cancer; Stage IIIA Non-small Cell Lung Cancer; Stage IIIB Non-small Cell Lung Cancer; Stage IV Non-small Cell Lung Cancer

Excimer Potential Curves

DTIC Science & Technology

1980-01-01

lasers see A. V. Phelps, JILA Report 110, "Tunable Gas Lasers Using Ground State Dissociation," (1972) and references therein. 2. This requires highly...possibility of using GaXe as a laser if the Ga can be obtained from dissociation of Gal 3 . Consequently the GaKr curves should also be of intrinsic interest... laser transitions The interest in the group IIIB-rare gas systems arises from the possibility of their use as visible laser systems. In order to judge

Surgery-related complications in 1253 robot-assisted and 485 open retropubic radical prostatectomies at the Karolinska University Hospital, Sweden.

PubMed

Carlsson, Stefan; Nilsson, Andreas E; Schumacher, Martin C; Jonsson, Martin N; Volz, Daniela S; Steineck, Gunnar; Wiklund, Peter N

2010-05-01

To quantify complications to surgery in patients treated with robot-assisted radical prostatectomy (RARP) and open retropubic radical prostatectomy (RRP) at our institution. Radical prostatectomy is associated with specific complications that can affect outcome results in patients. Between January 2002 and August 2007, a series of 1738 consecutive patients underwent RARP (n = 1253) or RRP (n = 485) for clinically localized prostate cancer. Surgery-related complications were assessed using a prospective hospital-based complication registry. The baseline characteristics of all patients were documented preoperatively. Overall, 170 patients required blood transfusions (9.7%), 112 patients (23%) in the RRP group compared with 58 patients (4.8%) in the RARP group. Infectious complications occurred in 44 RRP patients (9%) compared with 18 (1%) in the RARP group. Bladder neck contracture was treated in 22 (4.5%) patients who had undergone RRP compared with 3 (0.2%) in the RARP group. Clavien grade IIIb-V complications were more common in RRP patients (n = 63; 12.9%) than in RARP patients (n = 46; 3.7%). The introduction of RARP at our institution has resulted in decreased number of patients with Clavien grade IIIb-V complications, such as bladder neck contractures, a decrease in the number of patients who require blood transfusions, and decreased numbers of patients with postoperative wound infections. Copyright 2010 Elsevier Inc. All rights reserved.

PPP1R12A Copy Number Is Associated with Clinical Outcomes of Stage III CRC Receiving Oxaliplatin-Based Chemotherapy

PubMed Central

Zhang, Chenbo; Li, Ajian; Li, Huaguang; Peng, Kangsheng; Wei, Qing; Lin, Moubin; Liu, Zhanju; Yin, Lu; Li, Jianwen

2015-01-01

Aim. To investigate the correlation between PPP1R12A gene copy number and clinical outcomes of oxaliplatin-based regimen in stage III colorectal cancer (CRC). Methods. A total of 139 paraffin-embedded tissue samples of stage III CRC patients who received oxaliplatin-based treatment after radical surgery were recruited. Genomic DNA was extracted and purified from paraffin-embedded sections. Quantitative PCR methods were used to detect the relative copy number (RCN) of PPP1R12A. Results. Statistical analysis demonstrated that low PPP1R12A RCN was associated with poor RFS (HR = 2.186, 95% CI: 1.293–3.696; P = 0.003) and OS (HR = 2.782, 95% CI: 1.531–5.052; P < 0.001). Additionally, when patients were stratified according to subgroups of stage III and tumor location, poor RFS and OS were also observed in the low PPP1R12A RCN group with significance (RFS: IIIB HR = 2.870, P < 0.001; colon HR = 1.910, P = 0.037; OS: IIIB HR = 3.527, P < 0.001; IIIC HR = 2.662, P = 0.049; rectum HR = 4.229, P = 0.002). Conclusion. Our findings suggest the copy number of PPP1R12A can independently predict recurrence and overall survival of stage III colorectal cancer patients receiving oxaliplatin-based chemotherapy. PMID:26113782

Radiation management of carcinoma of the cervical stump. [Complications following external and internal radiotherapy

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

Prempree, T.; Patanaphan, V.; Scott, R.M.

1979-04-01

In spite of a low incidence of carcinoma of the cervical stump at the present time, the management of this interesting disease deserves special attention because of the success which can be obtained with proper treatment. Of 107 cases treated, only 100 cases were true cases of carcinoma of the stump and were eligible for this study. 7 cases were excluded from the study because they were probably coincidental carcinomas and were treated soon after subtotal hysterectomy. The lesions were staged according to the FIGO system. 93 cases were invasive squamous cell carcinoma, 6 cases adenocarcinoma and 1 case transitionalmore » cell carcinoma. Of 100 cases with a minimum 5 year follow-up, the absolute 5-year cure rate for various clinical stages is as follows: State I 83.3% (20/24); Stage IIA 75.0% (9/12); Stage IIB 62.5% (20/32); Stage IIIA 50% (1/2); Stage IIIB 48% (12/25); Stage IV 20% (1/5). The overall absolute 5-year cure rate for all stages combined is 63%. A better result in Stage IIIB as compared to several previous reports is thought to be due to extensive and aggressive interstitial radium therapy properly combined with external supervoltage irradiation. Techniques of treatment stage by stage including computerized dosimetry are discussed along with complications and failures.« less

Segmental transport after unreamed intramedullary nailing. Preliminary report of a "Monorail" system.

PubMed

Raschke, M J; Mann, J W; Oedekoven, G; Claudi, B F

1992-09-01

The Ilizarov method of segmental bone transport has been shown to be an alternative to more conventional treatments of posttraumatic bony defects. After extensive clinical experience with the unreamed tibial nail in open fractures up to Grade IIIb, a new monorail fixation system for callus distraction and segmental bone transport was devised. This Monorail system is composed of an unreamed intramedullary (IM) nail and a unilateral AO distraction device. The new fixation method and the preliminary clinical experience are reported here. Four patients who previously sustained Grades II-IIIb open tibial fractures had an average bony defect of 9 cm. Two patients had previous bony infections. All patients had had serial debridements and myocutaneous flaps were required in three patients. An unreamed IM nail was inserted, and the transport device was applied. After an osteotomy, segmental transport was carried out until docking was achieved. The external fixator was removed after interlocking of the transported segment. The mean duration of external fixation was 17.9 days/cm and the mean period until roentgenographic consolidation of the distraction and nonunion site was 41.2 days/cm. There were two pin-tract infections but no IM infections. One nail broke after osseous consolidation of the regenerate at the distal interlocking site and required exchange. The goal of transport was achieved in all cases without angular or rotational deformity or length discrepancy. There were no neurovascular injuries.