Science.gov

Sample records for hodgkin pulmonar primario

  1. Hodgkin lymphoma

    MedlinePlus

    Lymphoma - Hodgkin; Hodgkin disease; Cancer - Hodgkin lymphoma ... of Hodgkin lymphoma (there are different forms of Hodgkin lymphoma) The stage (where the disease has spread) Whether the tumor is more than ...

  2. Hodgkin's Lymphoma

    MedlinePlus

    ... as Hodgkin's disease — is a cancer of the lymphatic system, which is part of your immune system. In Hodgkin's lymphoma, cells in the lymphatic system grow abnormally and may spread beyond the lymphatic ...

  3. Treating Nodular Lymphocyte Predominant Hodgkin Disease (NLPHD)

    MedlinePlus

    ... for Hodgkin Disease Treating Classic Hodgkin Disease, by Stage Treating Nodular Lymphocyte Predominant Hodgkin Disease (NLPHD) Treating Hodgkin Disease in Children Hodgkin Disease in Pregnancy Hodgkin Disease Treating Hodgkin Disease Treating Nodular Lymphocyte ...

  4. Non-Hodgkin lymphoma

    MedlinePlus

    ... January 26, 2015. cancer.gov/cancertopics/pdq/treatment/child-non-hodgkins/HealthProfessional . Accessed March 17, 2016. National Comprehensive Cancer Network. NCCN clinical practice guidelines in oncology: non-Hodgkin lymphomas. Version 2.2016. www.nccn. ...

  5. Hodgkin Lymphoma (For Kids)

    MedlinePlus

    ... Dictionary of Medical Words En Español What Other Kids Are Reading Taking Care of Your Ears Taking ... Getting an X-ray Hodgkin Lymphoma KidsHealth > For Kids > Hodgkin Lymphoma Print A A A What's in ...

  6. Non-Hodgkin Lymphoma

    MedlinePlus

    ... Lymphoma? A lymphoma is a cancer of the lymphatic system , which is a part of the body's immune ... non-Hodgkin lymphoma, cancer cells form in the lymphatic system and start to grow. Most of the time, ...

  7. Non-Hodgkin's Lymphoma

    MedlinePlus

    ... Hodgkin lymphoma, is cancer that originates in your lymphatic system, the disease-fighting network spread throughout your body. ... can also spread to other parts of your lymphatic system. These include the lymphatic vessels, tonsils, adenoids, spleen, ...

  8. Dorothy Crowfoot Hodgkin

    NASA Astrophysics Data System (ADS)

    Montalvo, Jessica

    2009-10-01

    Born in 1910 in Cairo, Egypt, Dorothy Crowfoot Hodgkin would later be known as the third woman in history to win the Nobel Prize in Chemistry for her research on the structure of vitamin B-12. Her X-ray crystallography work also included discovering the molecular structure of penicillin and insulin. Dr. Hodgkin's work has aided in determining the structures of molecules for others to expand the technology necessary for today's medicine.

  9. [Hodgkin's lymphoma and radiotherapy].

    PubMed

    Datsenko, P V; Panshin, G A

    2015-01-01

    After a median observation time of 4,5 years, 440 patients with Hodgkin's lymphoma stage I-IV to the Ann Arbor classification were treated with radiotherapy (2200 lymph areas) and ABVD (n=204) or BEACOPP (n=117) or CEA/ABVD (lomustine, etoposide, adriamycine, bleomycine, vinblastine and dacarbacine; n=119) regimens in 1995-2012. Correct allocation of groups with "CR or PR ≥80%" and "PR: 0-79%", after first-line chemotherapy, is extremely important for following RT planning. Adaptation of patients with Hodgkin's lymphoma can take place only after successful treatment, the probability of relapse and fear of repeated courses strongly interfere with this process, especially in the first years after its closure. Duration of remission period, especially in young people, is no less important than the criteria for overall survival. It is impossible to build recommendations for treatment for Hodgkin's lymphoma, based only on long-term survival rates. Importance of radiotherapy in reducing the number of relapses is undeniable, so the idea that the development of the role of chemotherapy in the treatment of the ray method Hodgkin's lymphoma gradually becomes secondary is in serious doubt. Our findings suggest the importance of both maintaining a high disease-free survival and reducing long-term complications in designing treatments of Hodgkin's lymphoma.

  10. Vorinostat in Treating Patients With Relapsed or Refractory Advanced Hodgkin's Lymphoma

    ClinicalTrials.gov

    2014-05-07

    Adult Favorable Prognosis Hodgkin Lymphoma; Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Lymphocyte Predominant Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Adult Unfavorable Prognosis Hodgkin Lymphoma; Recurrent Adult Hodgkin Lymphoma

  11. SGN-30 and Combination Chemotherapy in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma

    ClinicalTrials.gov

    2015-02-10

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Recurrent Adult Hodgkin Lymphoma

  12. Autoimmune hemolytic anaemia in Hodgkin's lymphoma.

    PubMed

    Shah, Mihir B; Nanjapp, Veena; Devaraj, H S; Sindhu, K S

    2013-07-01

    Autoimmune hemolytic anaemia is a rare presentation of Hodgkin's lymphoma though its association with Non- Hodgkin's lymphoma is well known. It is usually detected at the time of diagnosis when it accompanies Hodgkin's and rarely precedes it. It is a warm immune hemolytic anemia which is responsive to steroids and rituximab. We hereby report a case of advanced Hodgkin's disease who presented as AIHA.

  13. Iodine I 131 Monoclonal Antibody BC8 Before Autologous Stem Cell Transplant in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma or Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-06-10

    Recurrent B-Cell Non-Hodgkin Lymphoma; Recurrent Hodgkin Lymphoma; Recurrent T-Cell Non-Hodgkin Lymphoma; Refractory B-Cell Non-Hodgkin Lymphoma; Refractory Hodgkin Lymphoma; Refractory T-Cell Non-Hodgkin Lymphoma

  14. Stages of Adult Hodgkin Lymphoma

    MedlinePlus

    ... Hodgkin lymphoma include swollen lymph nodes, fever, night sweats, and weight loss. These and other signs and ... groin. Fever for no known reason. Drenching night sweats. Weight loss for no known reason. Itchy skin. ...

  15. [Pulmonary alterations in Hodgkin lymphoma].

    PubMed

    Jóna, Ádám; Illés, Árpád; Szemes, Katalin; Miltényi, Zsófia

    2016-01-31

    Most of Hodgkin lymphoma patients survive due to combined chemo/radiotherapy. Improved survival brings long-term side effects to the front, which may determine the patients' subsequent quality of life and expected lifetime. This manuscript aims to analyze lung manifestations of Hodgkin lymphoma and treatment related pulmonary complications, demonstrated with own cases. The lung involvement in Hodgkin lymphoma is often secondary, and primary pulmonary involvement is very rare. The authors found 8-12% of lung involvement among their patients. Side effects of treatment consist of pulmonary infections in conjuction with immunosuppression, while on the other hand bleomycin and chest irradiation as part of current standard of care induced pneumonitis and fibrosis are reported. The pulmonary involvement in Hodgkin lymphoma may cause differential diagnostic difficulty. Lung involvement could modify stage and consequently treatment, and the development of side effects might determine later quality of life and expected lifetime. Therefore, identification of lung involvement is crucial.

  16. Proton therapy for Hodgkin lymphoma.

    PubMed

    Rutenberg, Michael S; Flampouri, Stella; Hoppe, Bradford S

    2014-09-01

    Hodgkin lymphoma has gone from an incurable disease to one for which the majority of patients will be cured. Combined chemotherapy and radiotherapy achieves the best disease control rates and results in many long-term survivors. As a result, a majority of long-term Hodgkin lymphoma survivors live to experience severe late treatment-related complications, especially cardiovascular disease and second malignancies. The focus of research and treatment for Hodgkin lymphoma is to maintain the current high rates of disease control while reducing treatment-related morbidity and mortality. Efforts to reduce late treatment complications focus on improvements in both systemic therapies and radiotherapy. Herein we review the basis for the benefits of proton therapy over conventional X-ray therapy. We review outcomes of Hodgkin lymphoma treated with proton therapy, and discuss the ability of protons to reduce radiation dose to organs at risk and the impact on the most significant late complications related to the treatment.

  17. [Thomas Hodgkin and his disease].

    PubMed

    van Gijn, Jan; Gijselhart, Joost P

    2012-01-01

    Thomas Hodgkin (1798-1866), born into a family of Quakers, would remain faithful all his life to the principles and rules of the 'Society of Friends'. He studied pharmacy and medicine in London, Edinburgh and Paris. As curator for the museum of pathological anatomy of Guy's Hospital (1825-1837) he introduced modern, organ-based, medicine in England, together with the clinicians Richard Bright and Thomas Addison. In 1832 Hodgkin reported autopsy findings of seven patients who had shown swollen lymph glands and an enlarged spleen, without evidence of tuberculosis, purulent inflammation or cancer. Later the diagnosis 'Hodgkin's disease' would be restricted to lymphomas with giant, multinucleated Reed-Sternberg cells on microscopic examination. Especially in his later years, Hodgkin devoted much time and effort to the emancipation of oppressed or destitute minorities, especially abroad. He died of dysentery on a journey to Palestine and lies buried in Jaffa.

  18. Combination Chemotherapy Followed by Radiation Therapy in Treating Young Patients With Newly Diagnosed Hodgkin's Lymphoma

    ClinicalTrials.gov

    2016-12-16

    Childhood Favorable Prognosis Hodgkin Lymphoma; Childhood Lymphocyte Depletion Hodgkin Lymphoma; Childhood Mixed Cellularity Hodgkin Lymphoma; Childhood Nodular Sclerosis Hodgkin Lymphoma; Stage I Childhood Hodgkin Lymphoma; Stage II Childhood Hodgkin Lymphoma

  19. A Phase II Trial of Panobinostat and Lenalidomide in Patients With Relapsed or Refractory Hodgkin's Lymphoma

    ClinicalTrials.gov

    2017-01-24

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Lymphocyte Predominant Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Recurrent Adult Hodgkin Lymphoma

  20. Gemcitabine and Bendamustine in Patients With Relapsed or Refractory Hodgkin's Lymphoma

    ClinicalTrials.gov

    2017-02-24

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Lymphocyte Predominant Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Recurrent Adult Hodgkin Lymphoma

  1. Hodgkin Lymphoma: Diagnosis and Treatment.

    PubMed

    Ansell, Stephen M

    2015-11-01

    Hodgkin lymphoma is a rare B-cell malignant neoplasm affecting approximately 9000 new patients annually. This disease represents approximately 11% of all lymphomas seen in the United States and comprises 2 discrete disease entities--classical Hodgkin lymphoma and nodular lymphocyte-predominant Hodgkin lymphoma. Within the subcategorization of classical Hodgkin lymphoma are defined subgroups: nodular sclerosis, mixed cellularity, lymphocyte depletion, and lymphocyte-rich Hodgkin lymphoma. Staging of this disease is essential for the choice of optimal therapy. Prognostic models to identify patients at high or low risk for recurrence have been developed, and these models, along with positron emission tomography, are used to provide optimal therapy. The initial treatment for patients with Hodgkin lymphoma is based on the histologic characteristics of the disease, the stage at presentation, and the presence or absence of prognostic factors associated with poor outcome. Patients with early-stage Hodgkin lymphoma commonly receive combined-modality therapies that include abbreviated courses of chemotherapy followed by involved-field radiation treatment. In contrast, patients with advanced-stage Hodgkin lymphoma commonly receive a more prolonged course of combination chemotherapy, with radiation therapy used only in selected cases. For patients with relapse or refractory disease, salvage chemotherapy followed by high-dose treatment and an autologous stem cell transplant is the standard of care. For patients who are ineligible for this therapy or those in whom high-dose therapy and autologous stem cell transplant have failed, treatment with brentuximab vedotin is a standard approach. Additional options include palliative chemotherapy, immune checkpoint inhibitors, nonmyeloablative allogeneic stem cell transplant, or participation in a clinical trial testing novel agents.

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

    ClinicalTrials.gov

    2017-01-31

    AIDS-Related Hodgkin Lymphoma; CD30-Positive Neoplastic Cells Present; Classical Hodgkin Lymphoma; HIV Infection; Stage II Hodgkin Lymphoma; Stage IIA Hodgkin Lymphoma; Stage IIB Hodgkin Lymphoma; Stage III Hodgkin Lymphoma; Stage IIIA Hodgkin Lymphoma; Stage IIIB Hodgkin Lymphoma; Stage IV Hodgkin Lymphoma; Stage IVA Hodgkin Lymphoma; Stage IVB Hodgkin Lymphoma

  3. Brentuximab Vedotin and Combination Chemotherapy in Treating Older Patients With Previously Untreated Stage II-IV Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-09-27

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Stage II Adult Hodgkin Lymphoma; Stage III Adult Hodgkin Lymphoma; Stage IV Adult Hodgkin Lymphoma

  4. Clinical and Pathologic Studies in Non-Hodgkin's Lymphoma Patients Receiving Antibody Treatment

    ClinicalTrials.gov

    2011-05-31

    Lymphoma, Non-Hodgkin; Lymphomas: Non-Hodgkin; Lymphomas: Non-Hodgkin Cutaneous Lymphoma; Lymphomas: Non-Hodgkin Diffuse Large B-Cell; Lymphomas: Non-Hodgkin Follicular / Indolent B-Cell; Lymphomas: Non-Hodgkin Mantle Cell; Lymphomas: Non-Hodgkin Marginal Zone; Lymphomas: Non-Hodgkin Peripheral T-Cell; Lymphomas: Non-Hodgkin Waldenstr Macroglobulinemia

  5. Hodgkin's disease presenting as idiopathic thrombocytopenic purpura.

    PubMed Central

    Murphy, W. G.; Allan, N. C.; Perry, D. J.; Stockdill, G.

    1984-01-01

    A case of Hodgkin's disease presenting as idiopathic thrombocytopenic purpura in a 23-year-old male is reported. This is a rare presentation of Hodgkin's disease having been previously described in only two cases. PMID:6541338

  6. Transformative Clinical Trials in Non-Hodgkin and Hodgkin Lymphomas.

    PubMed

    Abramson, Jeremy S

    2015-06-01

    Dramatic progress in the understanding of underlying disease biology and the development of novel therapeutics has yielded a revolution that is poised to transform the face of lymphoma treatment across a broad spectrum of histologies. Ongoing randomized clinical trials are poised to unseat long-entrenched standards of care in diffuse large B-cell lymphoma, follicular lymphoma, mantle cell lymphoma, peripheral T-cell lymphoma, and Hodgkin lymphoma. Emerging treatment approaches are reviewed, including optimization of existing chemoimmunotherapy platforms, development of chemotherapy-sparing immunotherapy for follicular lymphoma, biologically targeted therapy for subsets of diffuse large B-cell lymphoma, and incorporation of novel agents into the treatment of mantle cell lymphoma and peripheral T-cell lymphoma. Novel therapies in early stage trials with future promise of redefining standards of care are also reviewed for non-Hodgkin and Hodgkin lymphomas, including small molecule pathway inhibitors and advances in immunotherapy.

  7. Managing Risk in Hodgkin Lymphoma.

    PubMed

    Armitage, James O; Chen, Robert W; Moskowitz, Craig H; Sweetenham, John

    2015-02-01

    Approximately 90% of patients with limited-stage Hodgkin lymphoma are cured. The cure rate in advanced-stage Hodgkin lymphoma is dramatically better than it once was, but it is still lower than the rate in patients with limited disease. The choice of treatment is based on several factors, including symptoms, disease stage, extent of tumor burden, and prognosis. Positron emission tomography scanning can be used to assess the patient's stage of disease, which can allow further individualization of therapy. Traditional frontline treatment options include doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) and, for high-risk patients, bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone (BEACOPP). Autologous stem cell transplantation cures approximately 50% of patients. The antibody-drug conjugate brentuximab vedotin is very active in relapsed/refractory Hodgkin lymphoma. Data presented at the 2014 meeting of the American Society of Hematology (ASH) showed that brentuximab vedotin was beneficial in several settings, including as consolidation therapy posttransplant in patients at high risk for relapse, as first-line salvage therapy in relapsed/refractory Hodgkin lymphoma prior to autologous hematopoietic cell transplantation, and in combination with bendamustine in relapsed/refractory disease. The ASH meeting also offered promising data on novel agents, such as the programmed cell death 1 (PD-1) inhibitors. In this monograph, 4 experts in the management of Hodgkin lymphoma discuss various aspects of the disease and provide their perspectives on the new data presented at the ASH meeting.

  8. Checkpoint inhibitors in Hodgkin's lymphoma.

    PubMed

    Jezeršek Novaković, Barbara

    2016-04-01

    Hodgkin's lymphoma is unusual among cancers in that it consists of a small number of malignant Hodgkin/Reed-Sternberg cells in a sea of immune system cells, including T cells. Most of these T cells are reversibly inactivated in different ways and their reactivation may induce a very strong immune response to cancer cells. One way of reactivation of T cells is with antibodies blocking the CTLA-4 and especially with antibodies directed against PD-1 or the PD-L1 ligand thereby reversing the tumor-induced downregulation of T-cell function and augmenting antitumor immune activity at the priming (CTLA-4) or tissue effector (PD-1) phase. Immune checkpoint inhibitors have been evidenced as an additional treatment option with substantial effectiveness and acceptable toxicity in heavily pretreated patients with Hodgkin's lymphoma. Particularly, PD-1 blockade with nivolumab and pembrolizumab has demonstrated significant single-agent activity in this select population.

  9. [Lung infiltrations in Hodgkin lymphoma].

    PubMed

    Ciurea-Löchel, A; Ciurea, A; Stey, C; Pestalozzi, B

    2001-08-02

    We report the case of a young patient presenting with cervical lymphadenopathy and interstitial pulmonary infiltrates due to Hodgkin's Disease. Although lung involvement regressed under chemotherapy, we observed new alveolar infiltrates during treatment. Steroid administration after exclusion of an infectious cause was followed by rapid clinical and radiological improvement, indicating the probable presence of pulmonary bleomycine toxicity.

  10. Drugs Approved for Hodgkin Lymphoma

    Cancer.gov

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for Hodgkin lymphoma. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  11. What's New in Non-Hodgkin Lymphoma Research and Treatment?

    MedlinePlus

    ... Non-Hodgkin Lymphoma About Non-Hodgkin Lymphoma What’s New in Non-Hodgkin Lymphoma Research and Treatment? Research ... done on NHL is focused on looking at new and better ways to treat this disease. Chemotherapy ...

  12. What's New in Hodgkin Disease Research and Treatment?

    MedlinePlus

    ... and Treatment? Hodgkin Lymphoma About Hodgkin Lymphoma What's New In Hodgkin Lymphoma Research and Treatment? Important research ... yet still cure as many patients as possible. New chemotherapy (chemo) combinations of as many as 10 ...

  13. What Are the Key Statistics about Non-Hodgkin Lymphoma?

    MedlinePlus

    ... About Non-Hodgkin Lymphoma What Are the Key Statistics About Non-Hodgkin Lymphoma? Non-Hodgkin lymphoma (NHL) ... coming years. Visit the American Cancer Society’s Cancer Statistics Center for more key statistics. Written by References ...

  14. Bortezomib, Ifosfamide, and Vinorelbine Tartrate in Treating Young Patients With Hodgkin's Lymphoma That is Recurrent or Did Not Respond to Previous Therapy

    ClinicalTrials.gov

    2014-06-18

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Lymphocyte Predominant Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Childhood Lymphocyte Depletion Hodgkin Lymphoma; Childhood Lymphocyte Predominant Hodgkin Lymphoma; Childhood Mixed Cellularity Hodgkin Lymphoma; Childhood Nodular Lymphocyte Predominant Hodgkin Lymphoma; Childhood Nodular Sclerosis Hodgkin Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent/Refractory Childhood Hodgkin Lymphoma; Stage I Adult Hodgkin Lymphoma; Stage I Childhood Hodgkin Lymphoma; Stage II Adult Hodgkin Lymphoma; Stage II Childhood Hodgkin Lymphoma; Stage III Adult Hodgkin Lymphoma; Stage III Childhood Hodgkin Lymphoma; Stage IV Adult Hodgkin Lymphoma; Stage IV Childhood Hodgkin Lymphoma

  15. Pediatric Hodgkin Lymphoma

    PubMed Central

    Ferrari, Cristina; Niccoli Asabella, Artor; Merenda, Nunzio; Altini, Corinna; Fanelli, Margherita; Muggeo, Paola; De Leonardis, Francesco; Perillo, Teresa; Santoro, Nicola; Rubini, Giuseppe

    2017-01-01

    Abstract We investigated the prognostic value of interim 18F-FDG PET/CT (PET-2) in pediatric Hodgkin lymphoma (pHL), evaluating both visual and semiquantitative analysis. Thirty pHL patients (age ≤16) underwent serial 18F-FDG PET/CT: at baseline (PET-0), after 2 cycles of chemotherapy (PET-2) and at the end of first-line chemotherapy (PET-T). PET response assessment was carried out visually according to the Deauville Score (DS), as well as semiquantitatively by using the semiquantitative parameters reduction from PET-0 to PET-2 (ΔΣSUVmax0–2, ΔΣSUVmean0–2). Final clinical response assessment (outcome) at the end of first-line chemotherapy was the criterion standard, considering patients as responders (R) or nonresponders (NR). Disease status was followed identifying patients with absence or relapsed/progression disease (mean follow-up: 24 months, range 3–78). Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy of visual and semiquantitative assessment were calculated; furthermore, Fisher exact test was performed to evaluate the association between both visual and semiquantitative assessment and outcome at the end of the first-line chemotherapy. The prognostic capability of PET-2 semiquantitative parameters was calculated by ROC analysis and expressed as area under curve (AUC). Finally, progression-free survival (PFS) was analyzed according to PET-2 results based on the 5-point scale and semiquantitative criteria, using the Kaplan–Meier method. Based on the outcome at the end of first-line chemotherapy, 5 of 30 patients were NR, the remnant 25 of 30 were R. Sensitivity, specificity, PPV, NPV, and accuracy of visual analysis were 60%,72%,30%,90%,70%; conversely, sensitivity, specificity, PPV, NPV, and accuracy of semiquantitative assessment were 80%, 92%, 66.7%, 95.8%, 90%. The highest AUC resulted for ΔΣSUVmax0–2 (0.836; cut-off <12.5; sensitivity 80%; specificity 91%). The association between

  16. Primary multifocal osseous Hodgkin's lymphoma

    PubMed Central

    Langley, Clare R; Garrett, Simon JW; Urand, Jill; Kohler, Janice; Clarke, Nick MP

    2008-01-01

    Background Hodgkin's disease (HD) most commonly presents with progressive painless enlargement of peripheral lymph nodes, especially around the cervical region. A few children have systemic symptoms and weight loss. At the time of diagnosis, osseous involvement is uncommon Case presentation A case is described of Primary Multifocal Osseous Hodgkin's Lymphoma in a seven-year-old boy. He presented with a painful swelling in the sternum, and further investigations revealed deposits in his L1 vertebra, the left sacro-iliac joint and the right acetabulum. Conclusion The clinical, radiological and histological features of this disease can mimic other medical conditions, including Tuberculosis, making the diagnosis difficult and often leading to delays in treatment. This is a very rare condition and we believe this to be the youngest reported case in the literature. PMID:18346271

  17. Hodgkin lymphoma: answers take time!

    PubMed

    Friedberg, Jonathan W

    2011-05-19

    In this issue of Blood, Straus and colleagues on behalf of the Cancer and Leukemia Group B (CALGB) present the outcome of a phase 2 trial of doxorubicin, vinblastine,and gemcitabine for patients with early-stage, non-bulky, Hodgkin lymphoma.The complete response rate and progression-free survival were inferior to comparable series, emphasizing the challenges of improving outcome in this highly curable population.

  18. Hodgkin lymphoma: Pathology and biology.

    PubMed

    Mathas, Stephan; Hartmann, Sylvia; Küppers, Ralf

    2016-07-01

    The Hodgkin and Reed-Sternberg (HRS) tumor cells of classical Hodgkin lymphoma (HL), as well as the lymphocyte predominant (LP) cells of nodular lymphocyte predominant HL (NLPHL), are derived from mature B cells. However, HRS cells have largely lost their B-cell phenotype and show a very unusual expression of many markers of other hematopoietic cell lineages, which aids in the differential diagnosis between classical HL (cHL) and NLPHL and distinguishes cHL from all other hematopoietic malignancies. The bi- or multinucleated Reed-Sternberg cells most likely derive from the mononuclear Hodgkin cells through a process of incomplete cytokinesis. HRS cells show a deregulated activation of numerous signaling pathways, which is partly mediated by cellular interactions in the lymphoma microenvironment and partly by genetic lesions. In a fraction of cases, Epstein-Barr virus contributes to the pathogenesis of cHL. Recurrent genetic lesions in HRS cells identified so far often involve members of the nuclear factor-κB (NF-κB) and JAK/STAT pathways and genes involved in major histocompatibility complex expression. However, further lead transforming events likely remain to be identified. We here discuss the current knowledge on HL pathology and biology.

  19. Simultaneous presentation of relapsing Hodgkin's disease and treatment-related non-Hodgkin's lymphoma

    SciTech Connect

    Perri, R.T.; Allen, J.I.; Oken, M.M.; Limas, C.; Kay, N.E.

    1985-01-01

    A 55-year-old white man was diagnosed in 1975 with Hodgkin's disease stage IIA, mixed cellularity. He was treated with 4,500 rads to an inverted-Y field followed by six cycles of MOPP and remained in complete remission. In 1983 a right axillary lymph node biopsy showed recurrent Hodgkin's disease, mixed cellularity. While receiving his initial chemotherapy he developed persistent epigastric distress. Endoscopic gastric biopsy demonstrated a diffuse large-cell non-Hodgkin's lymphoma. Surface marker studies confirmed the separate identity of these two malignant lymphoproliferative processes. This represents the first reported simultaneous occurrence of relapsing Hodgkin's disease with treatment-related non-Hodgkin's lymphoma.

  20. Pembrolizumab and Combination Chemotherapy in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-03-08

    Lymphocyte-Rich Classical Hodgkin Lymphoma; Recurrent Lymphocyte-Depleted Classical Hodgkin Lymphoma; Recurrent Mixed Cellularity Classical Hodgkin Lymphoma; Recurrent Nodular Sclerosis Classical Hodgkin Lymphoma; Refractory Lymphocyte-Depleted Classical Hodgkin Lymphoma; Refractory Mixed Cellularity Classical Hodgkin Lymphoma; Refractory Nodular Sclerosis Classical Hodgkin Lymphoma

  1. [Therapy in Hodgkin disease and non-Hodgkin lymphomas].

    PubMed

    Sréter, Lídia

    2009-04-05

    The therapy of malignant lymphoproliferative diseases has changed many times in recent years. Treatment strategy of Hodgkin's disease is now based on risk adaptation, including not only the results of pretreatment diagnostic and prognostic factors but also the repeated PET/CT (restaging) made in the early treatment period. Possible reduction of irradiation therapy may contribute to lower the risk of secondary tumors, which are common late complications of radiochemotherapy. Autologous stem cell transplantation is the therapy of choice in chemosensitive relapsing patients. The complete remission rate today in Hodgkin's disease is around 85%. In the heterogenic group of Non-Hodgkin Lymphomas, progression of indolent lymphomas (CLL, multiple myeloma, hairy cell leukemia, cutaneous lymphomas, etc.) is slow in case of natural course. Their therapy is mostly palliative and complete remission with the latest treatment modalities is not possible. Aggressive lymphomas are characterized with rapid progression and early death without treatment.Most of them respond to chemotherapy and irradiation.With an adequate therapy, 60-70% of patients reach complete remission (CR) and 40-50% of them remain in remission. Using immune- and radioimmune therapy in indolent and aggressive NHL groups gives possibility to influence G0 tumor cells as well. Their use in combination with classic chemotherapy leads to more complete remissions and better therapy results. The introduction of routine PET/CT made the first and repeated staging of NHL more precise and contributed to more effective treatment. Using autologous stem cell transplantation in chemosensitive patients may improve outcome in selected patients.

  2. Chemotherapy With or Without Additional Chemotherapy and/or Radiation Therapy in Treating Children With Newly Diagnosed Hodgkin's Disease

    ClinicalTrials.gov

    2017-03-15

    Childhood Lymphocyte-Depleted Classical Hodgkin Lymphoma; Childhood Mixed Cellularity Classical Hodgkin Lymphoma; Childhood Nodular Lymphocyte Predominant Hodgkin Lymphoma; Childhood Nodular Sclerosis Classical Hodgkin Lymphoma; Stage I Childhood Hodgkin Lymphoma; Stage II Childhood Hodgkin Lymphoma; Stage III Childhood Hodgkin Lymphoma; Stage IV Childhood Hodgkin Lymphoma

  3. Meningioma after radiotherapy for Hodgkin's disease.

    PubMed

    Deutsch, M; Rosenstein, M; Figura, J H

    1999-08-01

    The most common second primary tumors after treatment of childhood Hodgkin's disease are leukemia, lymphoma, breast cancer, soft tissue sarcoma, and thyroid cancer. Although intracranial meningioma has been reported after radiotherapy to the scalp for benign conditions and for intracranial primary brain tumors, this appears to be an extremely rare sequelae of treatment for Hodgkin's disease. The authors describe a 15-year-old boy who underwent radiotherapy for Hodgkin's disease and in whom a meningioma developed in the posterior fossa 27 years later.

  4. General Information about Adult Hodgkin Lymphoma

    MedlinePlus

    ... Hodgkin lymphoma include swollen lymph nodes, fever, night sweats, and weight loss. These and other signs and ... groin. Fever for no known reason. Drenching night sweats. Weight loss for no known reason. Itchy skin. ...

  5. Treatment Options for Hodgkin Lymphoma during Pregnancy

    MedlinePlus

    ... Hodgkin lymphoma include swollen lymph nodes, fever, night sweats, and weight loss. These and other signs and ... groin. Fever for no known reason. Drenching night sweats. Weight loss for no known reason. Itchy skin. ...

  6. Treatment Option Overview (Childhood Hodgkin Lymphoma)

    MedlinePlus

    ... Hodgkin lymphoma include swollen lymph nodes, fever, night sweats, and weight loss. These and other signs and ... reason. Weight loss for no known reason. Night sweats. Fatigue . Anorexia . Itchy skin. Pain in the lymph ...

  7. Treatment Options for Adult Hodgkin Lymphoma

    MedlinePlus

    ... Hodgkin lymphoma include swollen lymph nodes, fever, night sweats, and weight loss. These and other signs and ... groin. Fever for no known reason. Drenching night sweats. Weight loss for no known reason. Itchy skin. ...

  8. Treatment Option Overview (Adult Hodgkin Lymphoma)

    MedlinePlus

    ... Hodgkin lymphoma include swollen lymph nodes, fever, night sweats, and weight loss. These and other signs and ... groin. Fever for no known reason. Drenching night sweats. Weight loss for no known reason. Itchy skin. ...

  9. On the aetiology of Hodgkin lymphoma.

    PubMed

    Hjalgrim, Henrik

    2012-07-01

    The thesis is based on seven publications in English and a review of the literature. The studies were carried out to contribute to the understanding of Hodgkin lymphoma epidemiology through descriptions of its occurrence and its association with Epstein-Barr virus (EBV) infection presenting as infectious mononucleosis. The investigations were supported by the Danish Cancer Society, the Swedish Cancer Society, the Danish Cancer Research Foundation, the Nordic Cancer Union, the Lundbeck Foundation, Plan Danmark, Danish National Research Foundation, Lily Benthine Lund's Foundation, Aase og Ejnar Danielsen's Foundation, Grosserer L. F. Foght's Foundation, the Leukaemia Reseach Fund, the Kay Kendall Leukaemia Fund, and the U.S. National Institutes of Health. The work was carried out in the period 1999-2010 during my employment at the Department of Epidemiology Research at Statens Serum Institut. The employed study designs included population-based incidence surveys of Hodgkin lymphoma in the Nordic countries and in Singapore, register-based cohort studies to characterise the pattern of cancer occurrence in patients with infectious mononucleosis and their first degree relatives, a register-based cohort and a population-based case-control study to characterise the association between infectious mononucleosis and Hodgkin lymphoma taking tumour EBV-status into consideration, and a case-series analysis to assess the association between HLA class I alleles and EBV-positive and EBV-negative Hodgkin lymphomas. Analyses of Nordic incidence data demonstrated that the occurrence of Hodgkin lymphoma had increased markedly younger adults in the period 1978-97, whereas it had decreased among older adults. In combination, these developments led to an accentuation of the younger adult Hodgkin lymphoma incidence peak, which has been a hallmark of Hodgkin lymphoma epidemiology in the Western hemisphere for more than a half century. The opposing incidence trends in younger and older

  10. Persistent Hypoglycemia in Patient with Hodgkin's Disease

    PubMed Central

    Lim, Harold Cinco; Munshi, Lubna Bashir; Sharon, David

    2015-01-01

    Hypoglycemia is a rare complication of Hodgkin's disease. Several explanations have been postulated but the exact pathophysiology is not well understood. We are presenting a case of newly diagnosed Stage IV Hodgkin's disease that developed persistent and recurrent hypoglycemia despite giving glucagon, repeated 50% dextrose, and D5 and D10 continuous infusion. Hypoglycemia workup showed the C-peptide level to be low. Patient was suspected of having hypoglycemia related to lymphoma and was given a trial of prednisone which resolved the hypoglycemic episodes and made the patient euglycemic for the rest of his hospital stay. The presence of a substance that mimicked the effects of insulin was highly suspected. Several case reports strengthen the hypothesis of an insulin-like growth factor or antibodies secreted by the cancer cells causing hypoglycemia in Hodgkin's disease but none of them have been confirmed. Further investigation is warranted to more clearly define the pathophysiology of persistent hypoglycemia in patients with Hodgkin's disease. PMID:26839722

  11. Non-Hodgkin Lymphoma (For Parents)

    MedlinePlus

    ... Hodgkin A lymphoma is a cancer of the lymphatic system, which is a part of the body's immune ... not aware of the inner workings of our lymphatic systems unless the lymph nodes , or glands, become swollen. ...

  12. Nodular lymphocyte-predominant Hodgkin lymphoma.

    PubMed

    Savage, Kerry J; Mottok, Anja; Fanale, Michelle

    2016-07-01

    Nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) is a rare subtype of Hodgkin lymphoma with distinct clinicopathologic features. It is typified by the presence of lymphocyte predominant (LP) cells, which are CD20(+) but CD15(-) and CD30(-) and are found scattered amongst small B lymphocytes arranged in a nodular pattern. Despite frequent and often late or multiple relapses, the prognosis of NLPHL is very favorable. There is an inherent risk of secondary aggressive non-Hodgkin lymphoma (NHL) and studies support that risk is highest in those with splenic involvement at presentation. Given disease rarity, the optimal management is unclear and opinions differ as to whether treatment paradigms should be similar to or differ from those for classical Hodgkin lymphoma (CHL). This review provides an overview of the existing literature describing pathological subtypes, outcome and treatment approaches for NLPHL.

  13. [Simultaneous pulmonar, laryngeal and lingual affectation by Mycobacterium tuberculosis].

    PubMed

    Díaz Manzano, J A; Castillo Romero, J L; Padilla Romero, M J; Sánchez Laínez, J J; Castillo Aguilar, C; Cegarra Navarro, M F

    2007-01-01

    The incidence of tuberculosis has lately increased in developed countries. The most frequent affectation is the pulmonar one and in the ORL area the laryngeal. The lingual affectation is exceptional. We present a case of a man 39 years old, with bilateral pulmonar, left vocal cord and mobile tongue affectation, negative Mantoux, positive spit culture and presence of acido-alcohol resistent bacillus in lingual and laryngeal biopsies. After antituberculosis treatment during 6 months the laryngeal and lingual lesions disappeared. We have only found two cases published of simultaneous tuberculosis in these three localisations in the last 30 years.

  14. Relapsed Hodgkin Lymphoma: Management Strategies

    PubMed Central

    Montanari, Francesca; Diefenbach, Catherine

    2016-01-01

    Although Hodgkin lymphoma (HL) is largely curable with first-line therapy, approximately one-third of patients will not have a complete response to frontline treatment or will subsequently relapse. Only 50 % of these patients will be effectively salvaged with conventional therapies. The prognosis is particularly poor for those patients with chemotherapy refractory disease, who are unable to obtain even transient disease control, and for patients who relapse following high dose chemotherapy and autologous stem cell transplant. In this review, we summarize the most recent updates on the management of patients with relapsed HL, the role of novel therapies such as brentuximab vedotin, and an overview of promising new agents currently under investigation. We also discuss the role of consolidation strategies such as high-dose chemotherapy and autologous stem cell transplant, and reduced-intensity allogeneic hematopoietic stem cell transplant, and the need for new strategies in the elderly patient population. PMID:24942298

  15. [The molecular pathology of classical Hodgkin lymphoma].

    PubMed

    Asano, Naoko

    2015-10-01

    In 1832, Dr. Thomas Hodgkin reported the first cases with this malignancy, which came to be named Hodgkin's disease. The cells that are a hallmark of this disease, Hodgkin and Reed-Sternberg (HRS) cells, account for only 1% of those in tumor tissues, with the majority of cells in Hodgkin lymphoma being of various inflammatory types. Advances in molecular techniques have contributed to molecular biological analysis of HRS cells. Intriguingly, HRS cells are derived from germinal center B-cells, but have lost their B-cell gene-expression and co-express non-B-cell genes. Multiple signaling pathways, including the NFκB and JAK/STAT pathways, show deregulated activity in HRS cells, suggesting an important role for these pathways in the pathogenesis of Hodgkin lymphoma. This article describes the molecular pathological characteristics of HRS cells: 1) the cellular origin of HRS cells, 2) deregulated gene expression in HRS cells, 3) genetic alterations and 4) epigenetic alterations in HRS cells, 5) the lost B-cell phenotype of HRS cells, 6) the role of EBV in Hodgkin lymphoma pathogenesis, and 7) micro-environmental interactions between HRS and reactive cells.

  16. Study of ADCT-301 in Patients With Relapsed or Refractory Hodgkin and Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-11-25

    Hodgkin Lymphoma; Non-Hodgkin Lymphoma; Burkitt's Lymphoma; Chronic Lymphocytic Leukemia; Small Lymphocytic Lymphoma; Lymphoma, Large B-Cell, Diffuse; Lymphoma, Follicular; Lymphoma, Mantle-Cell; Lymphoma, Marginal Zone; Waldenstrom's Macroglobulinaemia; Lymphoma,T-cell Cutaneous; Lymphoma, T-Cell, Peripheral

  17. What Are the Key Statistics for Hodgkin Disease?

    MedlinePlus

    ... Lymphoma About Hodgkin Lymphoma What Are the Key Statistics About Hodgkin Lymphoma? The American Cancer Society’s estimates ... by Stage . Visit the American Cancer Society’s Cancer Statistics Center for more key statistics. Written by References ...

  18. Hodgkin Lymphoma Survivors Face Risk of Second Cancer

    MedlinePlus

    ... 164059.html Hodgkin Lymphoma Survivors Face Risk of Second Cancer: Study Those diagnosed at younger age or ... 2017 (HealthDay News) -- The risk of developing a second type of cancer may be high among Hodgkin ...

  19. Paraneoplastic neurological syndromes in Hodgkin and non-Hodgkin lymphomas.

    PubMed

    Graus, Francesc; Ariño, Helena; Dalmau, Josep

    2014-05-22

    Paraneoplastic neurological syndromes (PNSs) rarely associate with Hodgkin lymphoma (HL) and non-HLs (NHLs). Except for paraneoplastic cerebellar degeneration (PCD) in HL and dermato/ polymyositis in both HL and NHL, other PNSs are uncommon and have only been reported as isolated case reports or short series. There are several important differences in PNSs when occurring in association with HL and NHL compared with those associated with solid tumors. First, some PNSs such as sensory neuronopathy or Lambert-Eaton myasthenic syndrome rarely occur in lymphomas, whereas others, such as granulomatous angiitis, are only described in HL. Second, onconeural antibodies are absent in most PNSs associated with lymphomas with the exceptions of Tr (δ/notch-like epidermal growth factor-related receptor) in PCD and mGluR5 in limbic encephalitis (LE). The antigens recognized by these antibodies are not expressed in lymphoma cells, suggesting the tumor itself does not trigger the PNS. Third, unlike patients with solid tumors in patients with lymphoma, the PNSs often develops at advanced stages of the disease. Furthermore, the type and frequency of PNSs are different between HL and NHL; whereas LE and PCD occur almost exclusively in patients with HL, sensorimotor neuropathies and dermatomyositis are more frequent in NHL.

  20. What You Need to Know about Hodgkin Lymphoma

    MedlinePlus

    ... lymph system. Another name for this cancer is Hodgkin disease. Learning about medical care for your cancer can ... booklet is not about non-Hodgkin lymphoma. Non-Hodgkin lymphoma is a different disease with different treatments options. Visit our Lymphoma page ...

  1. Pembrolizumab in classical Hodgkin's lymphoma.

    PubMed

    Maly, Joseph; Alinari, Lapo

    2016-09-01

    Pembrolizumab is a humanized monoclonal antibody directed against programmed cell death protein 1 (PD-1), a key immune-inhibitory molecule expressed on T cells and implicated in CD4+ T-cell exhaustion and tumor immune-escape mechanisms. Classical Hodgkin's lymphoma (cHL) is a unique B-cell malignancy in the sense that malignant Reed-Sternberg (RS) cells represent a small percentage of cells within an extensive immune cell infiltrate. PD-1 ligands are upregulated on RS cells as a consequence of both chromosome 9p24.1 amplification and Epstein-Barr virus infection and by interacting with PD-1 promote an immune-suppressive effect. By augmenting antitumor immune response, pembrolizumab and nivolumab, another monoclonal antibody against PD-1, have shown significant activity in patients with relapsed/refractory cHL as well as an acceptable toxicity profile with immune-related adverse events that are generally manageable. In this review, we explore the rationale for targeting PD-1 in cHL, review the clinical trial results supporting the use of checkpoint inhibitors in this disease, and present future directions for investigation in which this approach may be used.

  2. Hodgkin Lymphoma, Version 2.2015

    PubMed Central

    Hoppe, Richard T.; Advani, Ranjana H.; Ai, Weiyun Z.; Ambinder, Richard F.; Aoun, Patricia; Bello, Celeste M.; Benitez, Cecil M.; Bierman, Philip J.; Blum, Kristie A.; Chen, Robert; Dabaja, Bouthaina; Forero, Andres; Gordon, Leo I.; Hernandez-Ilizaliturri, Francisco J.; Hochberg, Ephraim P.; Huang, Jiayi; Johnston, Patrick B.; Khan, Nadia; Maloney, David G.; Mauch, Peter M.; Metzger, Monika; Moore, Joseph O.; Morgan, David; Moskowitz, Craig H.; Mulroney, Carolyn; Poppe, Matthew; Rabinovitch, Rachel; Seropian, Stuart; Tsien, Christina; Winter, Jane N.; Yahalom, Joachim; Burns, Jennifer L.; Sundar, Hema

    2016-01-01

    Hodgkin lymphoma (HL) is an uncommon malignancy involving lymph nodes and the lymphatic system. Classical Hodgkin lymphoma (CHL) and nodular lymphocyte-predominant Hodgkin lymphoma are the 2 main types of HL. CHL accounts for most HL diagnosed in the Western countries. Chemotherapy or combined modality therapy, followed by restaging with PET/CT to assess treatment response using the Deauville criteria (5-point scale), is the standard initial treatment for patients with newly diagnosed CHL. Brentuximab vedotin, a CD30-directed antibody-drug conjugate, has produced encouraging results in the treatment of relapsed or refractory disease. The potential long-term effects of treatment remain an important consideration, and long-term follow-up is essential after completion of treatment. PMID:25964641

  3. Late complications of Hodgkin's disease management

    SciTech Connect

    Young, R.C.; Bookman, M.A.; Longo, D.L. )

    1990-01-01

    In the past several decades, Hodgkin's disease has been transformed from a uniformly fatal illness to one that can be treated with the expectation of long-term remission or cure in the majority of patients. Because patients now survive for long periods after curative intervention, various complications have been identified. The spectrum of complications following curative therapy is quite diverse and includes immunologic, cardiovascular, pulmonary, thyroid, and gonadal dysfunction. In addition, second malignant neoplasms in the form of acute leukemia as well as secondary solid tumors have now been documented to occur with increased frequency in patients cured of Hodgkin's disease. 80 references.

  4. [Pulmonary Langerhans histiocytosis and Hodgkin's lymphoma].

    PubMed

    Paris, A; Dib, M; Rousselet, M-C; Urban, T; Tazi, A; Gagnadoux, F

    2011-09-01

    Pulmonary Langerhans histiocytosis (PLH) is a rare disease due to the accumulation of Langerhans cells at the level of the bronchioles. These dendritic immunocytes form granulomata and destroy the wall of the airway. We report a case of PLH developing at the same time as Hodgkin's lymphoma in a young woman who smoked tobacco and cannabis. We observed a complete remission of the PLH lesions parallel to the remission of the Hodgkin's lymphoma after chemotherapy, in the absence of any change in the consumption of tobacco and cannabis. This observation leads us to discuss the potential relationships between PLH on one hand, and smoking, the lymphoma and its treatment on the other.

  5. Novel Targeted Agents in Hodgkin and Non-Hodgkin Lymphoma Therapy

    PubMed Central

    Grover, Natalie S.; Park, Steven I.

    2015-01-01

    There has been a recent emergence of novel targeted agents for treatment of Hodgkin and non-Hodgkin lymphoma. In particular, antibodies and antibody-drug conjugates directed against surface antigens, agents that block immune checkpoint pathways, and small molecule inhibitors directed against cell signaling pathways have shown significant promise in patients with relapsed and refractory disease and in the frontline setting. With the development of these new therapies, cytotoxic chemotherapy may be avoided entirely in some clinical settings. This review will present the latest information on these novel treatments in Hodgkin and non-Hodgkin lymphoma and will discuss both recently approved agents as well as drugs currently being studied in clinical trials. PMID:26393619

  6. T-cell non-Hodgkin's lymphoma after radiotherapy and chemotherapy for Hodgkin's disease

    SciTech Connect

    Lowenthal, R.M.; Harlow, R.W.H.; Mead, A.E.; Tuck, D.; Challis, D.R.

    1981-10-01

    A rapidly fatal T-cell lymphoma developed in a 25-year-old man who, over a period of seven years, had been treated with radiotherapy and combination chemotherapy for Hodgkin's disease (HD). Non-Hodgkin's lymphoma (NHL) is increasingly being recognized as a late sequel of therapy for HD, but this is the first case in which NHL of T-cell type has been identified in such circumstances.

  7. Aneuploidy in sperm of Hodgkin`s disease patients receiving NOVP chemotherapy

    SciTech Connect

    Robbins, W.A.; Cassel, M.J.; Wyrobek, A.J.

    1994-09-01

    Induction of genetic damage in germ cells of young patients receiving chemo- or radiotherapy for cancers with probable cure, such as Hodgkin`s disease, is cause for concern. These young patients may someday desire children, and germ cell alterations presenting as numerical chromosomal abnormalities in sperm may place their future offspring at risk. To address this concern, we measured aneuploidy in sperm from eight young Hodgkin`s disease patients: four pre-treatment, four during treatment, and three over a 45 month period following treatment with NOVP (Novantrone, Oncovin, Vinblastine and Prednisone). Patients ranged in stage of disease from IA-IIEB and none had received prior radiation or chemotherapy. Using multi-chromosome sperm FISH with repetitive sequence probes specific for chromosomes X, Y and 8, we found a significant 2-4 fold increase in particular numerical chromosomal abnormalities during treatment which were limited in persistence post-treatment. Additionally, pre-treatment Hodgkin`s disease patients showed elevations in some numerical chromosomal abnormalities when compared to a healthy reference group. In several men, the fraction of aneuploid sperm did not return to healthy reference group levels even after completion of therapy. These results show that elevated sperm aneuploidy occurs in germ cells of young cancer patients during chemotherapy and suggest caution to prevent conceptions during this period. The elevated sperm aneuploidy appears transient, but in some cases never returns to healthy reference group levels.

  8. Potential benefits of therapeutic splenectomy for patients with Hodgkin's disease and non-Hodgkin's lymphomas

    SciTech Connect

    Schreiber, D.P.; Jacobs, C.; Rosenberg, S.A.; Cox, R.S.; Hoppe, R.T.

    1985-01-01

    Thirty-four patients with Hodgkin's disease and non-Hodgkin's lymphoma underwent therapeutic splenectomies to improve hematologic tolerance for chemotherapy. The mean age was 40 years; there were 16 males and 18 females. Fourteen had Hodgkin's disease, 19 had non-Hodgkin's lymphoma, and 1 had malignant histocytosis. Nineteen had palpable splenomegaly, 19 had marrow involvement and 20 had splenic involvement by lymphoma. The following data were analyzed before and after splenectomy: mean white blood cell count (WBC) and platelet count on planned first day of cycle, delay ratio of chemotherapy delivery and percent maximal dose rate. Thirteen patients had non-Hodgkin's lymphoma, splenomegaly and positive bone marrow and showed significant benefit in all of the aforementioned parameters. Of the patients with prior irradiation, only those who completed their radiation greater than six months prior to splenectomy showed benefit. Ten patients had Hodgkin's disease, negative bone marrow and no splenomegaly. This group showed significant improvement in mean platelet count but more limited benefit in delay ratio and percent maximal dose rate. Thus, selected patients with lymphoma who are experiencing delays in chemotherapy because of poor count tolerance may benefit from splenectomy.

  9. ACR Appropriateness Criteria Pediatric Hodgkin Lymphoma.

    PubMed

    Terezakis, Stephanie A; Metzger, Monika L; Hodgson, David C; Schwartz, Cindy L; Advani, Ranjana; Flowers, Christopher R; Hoppe, Bradford S; Ng, Andrea; Roberts, Kenneth B; Shapiro, Ronald; Wilder, Richard B; Yunes, Michael J; Constine, Louis S

    2014-07-01

    Pediatric Hodgkin lymphoma is a highly curable malignancy and potential long-term effects of therapy need to be considered in optimizing clinical care. An expert panel was convened to reach consensus on the most appropriate approach to evaluation and treatment of pediatric Hodgkin lymphoma. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every 2 years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer reviewed journals and the application of a well-established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances where evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment. Four clinical variants were developed to assess common clinical scenarios and render recommendations for evaluation and treatment approaches to pediatric Hodgkin lymphoma. We provide a summary of the literature as well as numerical ratings with commentary. By combining available data in published literature and expert medical opinion, we present a consensus to the approach for management of pediatric Hodgkin lymphoma.

  10. Immune Response Genotypes and Risk of Young Adult Hodgkin Lymphoma

    DTIC Science & Technology

    2007-09-01

    TECHNICAL OBJECTIVES 1) To identify, enroll and collect blood specimens from 368 adolescents and young adults 18-to 45 years old diagnosed with Hodgkin... Young Adult Hodgkin Lymphoma PRINCIPAL INVESTIGATOR: Wendy Cozen Victoria Cortessis, Ph.D. David Conti, Ph.D. David...Genotypes and Risk of Young Adult Hodgkin Lymphoma 5b. GRANT NUMBER W81XWH-06-1-0683 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Wendy Cozen

  11. Development of Hodgkin's disease in a patient with leprosy.

    PubMed

    Weshler, Z; Leviatan, A; Gordon, R; Kopolovic, J

    1978-01-01

    We present a patient with leprosy who developed Hodgkin's disease of the nodular sclerosing type. There are two previous reports describing the combination of leprosy and Hodgkin's disease in a single patient [3, 9]. Hodgkin's disease was diagnosed 14 months after the complete disappearance of mycobacterium leprae from the skin lesions, under treatment with DDS (diamino-diphenyl-sulfone). Hodgkin's disease was treated by irradiation and chemotherapy. Obstructive jaundice developed which resolved under treatment by irradiation of the hilar area of the liver, chemotherapy and hormones. During two years of immuno-suppressive therapy, without DDS, no exacerbation of the leprosy occurred.

  12. Diagnostic laparotomy in non-Hodgkin's lymphoma.

    PubMed Central

    Jelliffe, A. M.

    1975-01-01

    Twenty patients with non-Hodgkin's lymphoma (NHL) were investigated by diagnostic laparotomy. These patients were seen over a 3 1/2 year period during which a total of 78 patients with NHL were seen. Laparotomy was considered unsuitable in 58 patients, either because widespread disease was easily demonstrated by simpler means or because of their poor general medical condition. Laparotomy revealed more extensive disease in 14 patients. Although laparotomy is proving to be a worthwhile investigative procedure, it is less likely to be useful as a routine investigation than is the case with Hodgkin's disease. Widespread involvement of mesenteric lymph nodes is common and among the 10 patients with a poor histological grade of tumour, 2 with negative laparotomy findings developed disease in the abdomen within 3 months of operation. PMID:1182072

  13. Infection-associated non-Hodgkin lymphomas.

    PubMed

    Suarez, F; Lecuit, M

    2015-11-01

    Non-Hodgkin lymphomas (NHLs) are malignant proliferations of lymphoid cells. Lymphoid cells proliferate in a physiological manner in response to antigen-dependent and antigen-independent signals. Some lymphotropic viruses, such as Epstein-Barr virus and human T-lymphotropic virus 1, as well as pathogens leading to chronic antigenic stimulation (such as Helicobacter pylori and hepatitis C virus), are associated with NHL. We review here some of the pathophysiological features of infection-associated NHL.

  14. Hodgkin's lymphoma--patient's assessment and staging.

    PubMed

    Gospodarowicz, Mary K

    2009-01-01

    Hodgkin's lymphoma is one of the most curable malignancies today. But treatment is associated with significant toxicity. The objective of high-quality management is to minimize treatment exposure while maximizing cure of disease. Principles of cancer staging and patient's assessment taxonomy are important to improve communication. An orderly patient evaluation and systematic recording of disease extent using the Ann Arbor classification forms the basis for treatment decision, response assessment, and clinical trials. The practice of staging in Hodgkin's lymphoma evolved over the past 40 years from clinical examination and plain imaging to modern anatomic and functional imaging. Although useful in the past, staging laparotomy, lymphangiograms, and Gallium scintigraphy have now been abandoned. Computerized tomography combined with 2-[18F]fluoro-2-deoxyglucose-positron emission tomography form the basis for anatomic disease extent assessment. Although patients' evaluation and staging at diagnosis are important, the management of Hodgkin's lymphoma involves a complex series of algorithms requiring interim and overall response assessment, careful follow-up, repeat assessment, and salvage management of recurrent disease.

  15. Evaluation of Occupational Risk Factors in Non-Hodgkin Lymphoma and Hodgkin's Disease in Iranian Men

    PubMed Central

    Aminian, Omid; Abedi, Ali; Chavoshi, Farzaneh; Ghasemi, Mohammad; Rahmati-Najarkolaei, Fatemeh

    2012-01-01

    Background Lymphoma is a malignancy, arises from lymphoid tissue. Nowadays, it is the ninth most common cancer in Iran. The risk factors of malignant lymphomas have not well determined, but since 20 years ago till now, too many epidemiological researches have been concerning either Non-Hodgkin Lymphoma (NHL) or Hodgkin's Disease (HD). It is a common usual hypothesis that idiosyncratic reaction to common physical, chemical, and viral agents could lead to lymphoma without obvious immune deficiency. Some occupations has reported to cause increasing "NHL" risks, such as rubber industry, veterinaries, uranium mining, metal working, asbestos exposing, farming, textile industry, and benzene exposing. The roles of ionizing radiation, benzene and other environmental agents have not been clear, because of the lack of confirmed evidences for relation between the occupational and environmental agents with "HD". Methods A case-control study with 150 cases of malignant lymphoma and 150 controls have performed in Tehran. Data have selected through face-to-face interviews about the medical and occupational histories. Results In this study, there was a significantly increased risk for Non-Hodgkin Lymphoma in these occupations; welders, metal workers, founders, aluminium workers OR=4.6 [Confidence Interval (CI): 1.47-14.35] and increased risk for Hodgkin's Disease in drivers OR=2.34 [(CI):0.86-6.35]. We have found out decreased NHL risk in office workers OR=0.54 [(CI):0.29-1.02] and also found out a non-significant increased NHL risk in farmers OR=1.58 [(CI):0.82-3.03]. In this study, we have found no relation between smoking and HD, or NHL. Conclusion The results of this study suggest that several occupations could alter the risk of Non-Hodgkin Lymphoma and Hodgkin's Disease. PMID:25352969

  16. Development of non-Hodgkin's lymphoma following therapy for Hodgkin's disease

    SciTech Connect

    Kim, H.D.; Bedetti, C.D.; Boggs, D.R.

    1980-12-15

    Three patients developed non-Hodgkin's lymphoma (NHL) 3 to 6 years after treatment for Hodgkin's disease (HD). In no instance was there evidence of recurrence of HD following the initial chemotherapy or radiotherapy. None of these patients had received both radiation therapy and chemotherapy. All patients responded well to conventional chemotherapy for NHL and are alive at 23 +, 37 +, and 65+ months after that secondary diagnosis. This report, when coupled with at least ten other such reported patients, suggests that NHL may be a relatively uncommon but significant complication of therapy for HD and must be distinguished for recurrence of HD.

  17. Interleukin-12 in Treating Patients With Previously Treated Non-Hodgkin's Lymphoma or Hodgkin's Disease

    ClinicalTrials.gov

    2015-04-14

    Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Waldenström Macroglobulinemia

  18. Immune Response Genotypes and Risk of Young Adult Hodgkin Lymphoma

    DTIC Science & Technology

    2008-09-01

    1) To identify, enroll and collect blood specimens from 368 adolescents and young adults 18 years of age or older at the time of participation... Young Adult Hodgkin Lymphoma PRINCIPAL INVESTIGATOR: Wendy Cozen, Victoria Cortessis...COVERED 1 Sep 2007 – 31 Aug 2008 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Immune Response Genotypes and Risk of Young Adult Hodgkin Lymphoma 5b

  19. Hodgkin's disease of the prostate: a detailed case report

    SciTech Connect

    Klotz, L.H.; Herr, H.W.

    1986-06-01

    Malignant lymphoma of the prostate is an unusual entity, and nonHodgkin's lymphoma constitutes most reported cases. We report a well documented case of Hodgkin's lymphoma, initially involving the gastrointestinal tract and spleen, which recurred in the prostate following initial remission with chemotherapy. Treatment with external beam radiotherapy resulted in a rapid complete response that has been sustained for 18 months.

  20. Dendritic Cell Therapy, Cryosurgery, and Pembrolizumab in Treating Patients With Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-03-21

    Aggressive Non-Hodgkin Lymphoma; Indolent Non-Hodgkin Lymphoma; Recurrent Adult Non-Hodgkin Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Recurrent T-Cell Non-Hodgkin Lymphoma; Small Lymphocytic Lymphoma

  1. CPI-613 and Bendamustine Hydrochloride in Treating Patients With Relapsed or Refractory T-Cell Non-Hodgkin Lymphoma or Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-03-13

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nasal Type Extranodal NK/T-cell Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Hepatosplenic T-cell Lymphoma; Noncutaneous Extranodal Lymphoma; Peripheral T-cell Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; T-cell Adult Acute Lymphoblastic Leukemia; T-cell Large Granular Lymphocyte Leukemia

  2. Improved survival time trends in Hodgkin's lymphoma.

    PubMed

    Koshy, Matthew; Fairchild, Andrew; Son, Christina H; Mahmood, Usama

    2016-06-01

    There have been dramatic changes in the staging and treatment of Hodgkin's lymphoma (HL) over the past 30 years. We undertook this study to determine if a stage migration had occurred and also examined if treatment associated with later years has improved survival. Patients with stage I-IV HL between 1983 and 2011 were selected from the Surveillance, Epidemiology, and End Results database. Multivariable analysis (MVA) was performed using Cox proportional hazards modeling. The study cohort included 35,680 patients. The stage breakdown in 1983 according to A and B symptoms was follows: 18%, 21%, 12%, and 5% for stage IA, IIA, IIIA, and IVA disease, respectively, and 6%, 11%, 12%, and 15% for stage IB, IIB, IIIB, and IVB disease. The stage breakdown in 2011 according to A and B symptoms was follows: 9%, 29%, 10%, and 6% for stage IA, IIA, IIIA, and IVA disease, respectively, and 4%, 16%, 12%, and 13% for stage IB, IIB, IIIB, and IVB disease. The median follow-up for the entire cohort is 6.1 years. On MVA, the HR for mortality of patients diagnosed in 2006 was 0.60 (95% Confidence Interval (CI): 0.52-0.70) compared to 1983. For stage I and II patients diagnosed in 2006 the HR was 0.62 (95% CI: 0.44-0.87) and 0.40 (95% CI: 0.30-0.55), respectively, compared to patients diagnosed in 1983. For stage III and IV patients diagnosed in 2006 the HR was 0.72 (95% CI: 0.53-0.98) and 0.74 (95% CI: 0.56-0.99), respectively, compared to patients diagnosed in 1983. This is the first study to demonstrate a significant stage migration in early stage Hodgkin's lymphoma. Furthermore, these results demonstrate an improvement in survival over time for patients with Hodgkin's lymphoma which was particularly notable for those with early stage disease.

  3. Quantitative analysis of non-Hodgkin's lymphoma.

    PubMed Central

    Abbott, C R; Blewitt, R W; Bird, C C

    1982-01-01

    A preliminary attempt has been made to characterise a small series of non-Hodgkin's lymphomas (NHL) by morphometric means using the Quantimet 720 Kontron MOP/AMO3 image analysis systems. In most cases it was found that the distribution of nuclear area and correlation between mean nuclear area and frequency per unit field, corresponded closely with tumour classification determined by light microscopy. These results suggest that it may be possible to devise an objective and reproducible grading system for NHL using quantitative morphometric techniques. PMID:7040479

  4. Management of Hodgkins Lymphoma: ICMR Consensus Document.

    PubMed

    Radhakrishnan, Venkatraman; Kapoor, Gauri; Arora, Brijesh; Bansal, Deepak; Vora, Tushar; Prasad, Maya; Chinnaswamy, Girish; Laskar, Siddharth; Agarwala, Sandeep; Kaur, Tanvir; Rath, G K; Bakhshi, Sameer

    2017-03-30

    Pediatric Hodgkins lymphoma is a highly curable disease even in the developing world. Current treatment paradigms follow a risk and response based approach. The goal is to minimise treatment related short and long-term toxicity while maintaining excellent survival. A confirmed histopathological diagnosis and full staging work-up are essential prior to embarking on treatment and guidelines for these are provided in the text. All patients require combination chemotherapy while radiotherapy is usually reserved for a select subgroup depending on the protocol used. It is important to follow these patients for relapse in the first five years and life-long for late effects as most of them will be cured.

  5. Combination chemoradiotherapy in early Hodgkin lymphoma.

    PubMed

    André, Marc P E

    2014-02-01

    Combination chemoradiotherapy achieves excellent results for the treatment of localized Hodgkin lymphoma. However, late toxic effects occur, mostly related to the radiotherapy administered after the standard adriamycin, bleomycin, vinblastine, and dacarbazine (ABVD) chemotherapy. The most serious sequelae are radiation-induced secondary cancers. Reducing radiotherapy has not yet prevented late malignancies. However, when radiotherapy was omitted, tumor control was inferior, with more relapses necessitating rescue treatment including high-dose chemotherapy with stem cell support. Early fluorodeoxyglucose positron emission tomography performed after a few cycles of ABVD is evaluated in several randomized trials to identify patients who might be safely treated with chemotherapy alone.

  6. Adrenal involvement in non-Hodgkin lymphoma

    SciTech Connect

    Paling, M.R.; Williamson, B.R.J.

    1983-08-01

    Adrenal masses are described in seven cases of non-Hodgkin lymphoma in a series of 173 patients. In all seven patients the lymphoma was diffuse rather than nodular. Three patients had adrenal masses at the time of presentation, whereas in four cases the adrenal gland was a site of tumor recurrence after therapy. Three patients had simultaneous bilateral adrenal involvement by tumor. No characteristic features were recognized that might have distinguished these tumors from other adrenal masses. Appropriate therapy successfully resolved the adrenal masses in all but one case. The latter patient was the only one with evidence of adrenal insufficiency.

  7. Management of Early-stage Hodgkin Lymphoma: A Practice Guideline.

    PubMed

    Herst, J; Crump, M; Baldassarre, F G; MacEachern, J; Sussman, J; Hodgson, D; Cheung, M C

    2017-01-01

    In the past, treatment for patients with early-stage Hodgkin lymphoma consisted mainly of radiotherapy. Now, chemotherapy alone and chemoradiotherapy are treatment options. These guidelines aim to provide recommendations on the optimal management of early-stage Hodgkin lymphoma. We conducted a systematic review searching MEDLINE, EMBASE, the Cochrane Library and other literature sources from 2003 to 2015, and applied the Grading of Recommendations Assessment, Development and Evaluation (GRADE). Two authors independently reviewed and selected studies, and appraised the evidence quality. The document underwent internal and external review by content, methodology experts, a patient representative and clinicians in Ontario. We have issued recommendations for patients with classical Hodgkin lymphoma and with nodular lymphocyte predominant Hodgkin lymphoma; with favourable and unfavourable prognosis; and for the use of positron emission tomography to direct treatment. We have provided our interpretation of the evidence and considerations for implementation. Examples of recommendations are: 'Patients with early-stage classical Hodgkin lymphoma should not be treated with radiotherapy alone'; 'chemotherapy plus radiotherapy or chemotherapy alone are recommended treatment options for patients with early-stage non-bulky Hodgkin lymphoma'; 'The Working Group does not recommend the use of a negative interim positron emission tomography scan alone to identify patients with early-stage Hodgkin lymphoma for whom radiotherapy can be omitted without a reduction in progression-free survival'. Through the use of GRADE, recommendations were geared towards patient important outcomes and their strength reflected the available evidence and its interpretation from the patients' point of view.

  8. Second cancers following non-Hodgkin's lymphoma

    SciTech Connect

    Travis, L.B.; Curtis, R.E.; Boice, J.D. Jr.; Hankey, B.F.; Fraumeni, J.F. Jr. )

    1991-04-01

    The risk of second malignancies following non-Hodgkin's lymphoma (NHL) was estimated in 29,153 patients diagnosed with NHL between 1973 and 1987 in one of nine areas participating in the National Cancer Institute's Surveillance, Epidemiology, and End Results Program. Compared with the general population, NHL patients were at a significantly increased risk of developing second cancers (observed/expected (O/E) = 1.18; O = 1231). The O/E ratio increased significantly with time to reach 1.77 in 10-year survivors. Significant excesses were noted for acute nonlymphocytic leukemia (O/E = 2.88), cancers of the bladder (O/E = 1.30), kidney (O/E = 1.47), and lung (O/E = 1.57), malignant melanoma (O/E = 2.44), and Hodgkin's disease (O/E = 4.16). Chemotherapy appeared related to subsequent acute nonlymphocytic leukemia (ANLL) and bladder cancer. Radiation therapy was associated with ANLL and possibly cancers of the lung, bladder, and bone. Malignant melanoma was not clearly related to initial NHL treatment.

  9. [New therapy outlooks in Hodgkin lymphoma].

    PubMed

    Rossi, Cédric; Casasnovas, René-Olivier

    2017-02-01

    Classical Hodgkin lymphoma (HL) is a curable disease in 80% of advanced and 90% of localized stages. An improvement of the HL curability is still possible with the emergence of first-line therapy with a better balance between efficacy and toxicity and early identification patients with high risk of failure requiring specific treatment. 18FDG PET-CT gained a major role in the baseline staging and response assessment to HL treatment. The prognostic value of early PET-CT allowed to develop PET-CT guided therapies able to optimize the balance between efficacy and toxicity including the modulation of the chemotherapy intensity or the omission of radiotherapy for some localized diseases. New drugs emerged in the treatment of relapse or refractory HL (brentuximab vedotine [BV], immunological checkpoint inhibitor anti-PD1). Although their place in the strategies of salvage therapy is still debated several trials have reported relevant efficacy in some unmet medical need: refractory patients or relapses after auto/allograft. This review addresses the questions of PET-CT-based therapeutic strategies in first-line and the impact of new drugs targeting the micro-environment (anti-PD1) or the Hodgkin Reed Sternberg cells (BV).

  10. Non-Hodgkin's lymphomas: clinical governance issues.

    PubMed

    Fields, P A; Goldstone, A H

    2002-09-01

    Every patient in every part of the world has the right to expect the best possible quality of care from health care providers. Non-Hodgkin's lymphomas (NHL) are an extremely heterogeneous group of conditions which require important decisions to be taken at many points along the treatment pathway. To get this right every time requires that high-quality standards are instituted and adhered to, so that the best possible outcome is achieved. In the past this has not always been the case because of the failure of clinicians sometimes to adhere to an optimal management plan. In 1995, the UK government commissioned an inquiry into the running of cancer services in the United Kingdom, which culminated in a series of recommendations to improve them. Subsequently, these recommendations were implemented as objectives of the NHS Cancer Plan which is the framework by which the UK government wishes to improve cancer services. Concurrently another general concept has emerged which is designed to ensure that the highest quality standards may be achieved for all patients across the whole National Health Service (NHS). This concept, termed 'clinical governance', brings together a corporate responsibility of all health care workers to deliver high quality standards, in the hope that this will translate into better long-term survival of patients with malignant disease. This chapter focuses on the issues surrounding clinical governance and how the principles of this concept relate to non-Hodgkin's lymphomas.

  11. Thymic cysts following radiation therapy for Hodgkin disease

    SciTech Connect

    Baron, R.L.; Sagel, S.S.; Baglan, R.J.

    1981-12-01

    In 3 patients, benign thymic cycsts developed following radiation therapy for Hodgkin disease. Autopsy or surgical specimens provided a diagnosis in all 3 cases; computed tomographic (CT) scans obtained in two of the patients provided a preoperative diagnosis. The etiology of these cysts is uncertain; they may arise following successful radiation treatment of Hodgkin disease involving the thymus. When an anterior mediastinal mass develops in a patient with Hodgkin disease following radiation therapy, careful evaluation to exclude a benign process is indicated prior to initiating additional therapy.

  12. Morphologic changes in the thyroid after irradiation for Hodgkin's and non-Hodgkin's lymphoma

    SciTech Connect

    Carr, R.F.; LiVolsi, V.A.

    1989-08-15

    Four cases of thyroidectomy for suspected thyroid carcinoma after previous irradiation for Hodgkin's or non-Hodgkin's lymphoma are reviewed. The patients ranged in age from 18 to 33 years at the time of thyroid surgery with an average latency period of 12 years (range, 8-20 years) from radiation therapy to thyroidectomy. All patients had a clinically palpable thyroid nodule, and pathologically showed a pattern of multiple adenomatous nodules with cytologic atypia. The microscopic changes were sufficiently striking to cause the primary pathologist to request consultation to rule out thyroid carcinoma in each case. Fine-needle aspiration was performed in one case and suggested a thyroid neoplasm. The pathologic findings are reviewed and distinction of this lesion from thyroid carcinoma is discussed.

  13. Hodgkin disease and non-Hodgkin lymphomas in children: utilization of radiological modalities

    SciTech Connect

    Cohen, M.D.; Siddiqui, A.; Weetman, R.; Provisor, A.; Coates, T.

    1986-02-01

    If costs of medical care are to be reduced, the choice of which imaging modality to use must be made as carefully as possible. This study was done to show how radiological modalities were used to evaluate patients with Hodgkin disease and non-Hodgkin lymphoma. We kept a record of every radiological study performed on 66 children with both diseases seen in the past 6 1/3 years. The results of these studies were analyzed to see which areas of the body were studied, which imaging modality was used, how frequently the studies were repeated, and how frequently the studies gave abnormal results. Our findings disclosed that radiological studies have been appropriately performed in anatomic regions of the body in which disease is present. New imaging modalities have been introduced, and the use of some of the older modalities has been decreased. With some modalities, such as skeletal survey, liver/spleen scan, whole-lung tomography, contrast studies of the bowel, and excretory urography, utilization is higher than it ought to be in view of the fact that the yield of positive results is low and the information is obtainable in many cases from other more sensitive procedures. These studies should not be performed as a routine on initial evaluation or follow-up of all patients with Hodgkin or non-Hodgkin lymphomas. On initial presentation all patients should undergo chest radiography and CT scanning of both chest and abdomen. A problem area is that the timing of follow-up studies has been somewhat erratic, with some inappropriate studies particularly 3 or 4 years after diagnosis. Too many imaging procedures have probably been done in follow-up of our patients.

  14. [Diagnosis and treatment of primary testicular non-Hodgkin lymphoma].

    PubMed

    Romics, Miklós; Demeter, Judit; Romics, Imre; Nyirády, Péter

    2014-01-12

    The primary testicular non-Hodgkin lymphoma, which has been first described in 1866, is a very uncommon type of urological neoplasia occuring mostly in the elderly ages. It only gives 5% of the testicular tumors, 2% of extranodal lymphomas, and barely 1% of all non-Hodgkin diseases. Patients with testicular non-Hodgkin lymphomas need prompt multidisciplinary aid because without treatment the outcome can be unfavorable. The authors discuss the attributes, diagnostic modalities and treatment options of the primary testicular non-Hodgkin lymphoma and present a case of a 68-year-old patient who underwent orchiectomy, chemo- and radiotherapy after having been diagnosed with the tumor. The follow-up PET-CT and cerebrospinal fluid analysis found no further sign of the disease, and complete remission has been achieved.

  15. Primary extranodal, extralymphatic hodgkin lymphoma of the mandible.

    PubMed

    Gonzalez-Fontal, Guido Ricardo; Rosales, Joaquin D; Jaramillo, Roberto; Henao-Martinez, Andres F

    2011-01-01

    Primary extranodal, extralymphatic Hodgkin lymphomas (PEEHLs) are a rare occurrence. When they are encountered, they become diagnostic challenges. We are describing the uniqueness of a case of PEEHL affecting the mandible with his early response to the available chemotherapy.

  16. Nodular lymphocyte predominant hodgkin lymphoma: biology, diagnosis and treatment.

    PubMed

    Goel, Anupama; Fan, Wen; Patel, Amit A; Devabhaktuni, Madhuri; Grossbard, Michael L

    2014-08-01

    Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) is an uncommon variant of classical Hodgkin lymphoma. It is characterized histologically by presence of lymphohistiocytic cells which have B-cell phenotype, are positive for CD19, CD20, CD45, CD79a, BOB.1, Oct.2, and negative for CD15 and CD30. Patients often present with early stage of disease and do not have classical B symptoms. The clinical behavior appears to mimic that of an indolent non-Hodgkin lymphoma more than that of classical Hodgkin disease. The purpose of the present report is to define the biology of NLPHL, review its clinical presentation, and summarize the available clinical data regarding treatment.

  17. What Are the Risk Factors for Hodgkin Disease?

    MedlinePlus

    ... 20s) and in late adulthood (after age 55). Gender Hodgkin lyphoma occurs slightly more often in males ... would like to unsubscribe/opt out from our communications, please follow this link: http://www.cancer.org/ ...

  18. Acquired ichthyosis and impaired dermal lipogenesis in Hodgkin's disease.

    PubMed

    Cooper, M F; Wilson, P D; Hartop, P J; Shuster, S

    1980-06-01

    Epidermal lipid biosynthesis was normal in patients with mild ichthyosis due to Hodgkin's disease, but greatly reduced in one patient with severe ichthyosis. Dermal (sebaceous) lipid synthesis was decreased in all patients with Hodgkin's disease, whether or not they had ichthyosis, and was greatly reduced in the patient with severe ichthyosis. Neither the mechanism nor the possible relationship between the dermal and epidermal changes is understood.

  19. CT demonstration of peripelvic and periureteral non-Hodgkin lymphoma

    SciTech Connect

    McMillin, K.I.; Gross, B.H.

    1985-05-01

    Abdominal CT is often performed for the staging of lymphoma. Retroperitoneal lymphadenopathy is the most common abnormality identified, but various extranodal sites of lymphomatous involvement have been reported, especially in non-Hodgkin lymphoma. Renal involvement is not rare, but peripelvic or periureteral involvement in the absence of renal parenchymal involvement or contiguous abdominal adenopathy is extremely unusual. Two recent patients with non-Hodgkin lymphoma who did show these findings are presented.

  20. Bilateral adrenal non-Hodgkin's lymphoma with adrenal insufficiency

    PubMed Central

    Ellis, R; Read, D

    2000-01-01

    A 74 year old women presented with lethargy and weight loss and was found to have profound adrenal insufficiency and bilateral adrenal mass lesions. Histological examination revealed non-Hodgkin's lymphoma. There was no evidence of lymphoma outside the adrenal glands. Isolated bilateral adrenal masses may rarely be due to primary adrenal non-Hodgkin's lymphoma, which is often associated with adrenal insufficiency.


Keywords: lymphoma; adrenal insufficiency PMID:10908383

  1. Endobronchial non-Hodgkin's lymphoma presenting as mass lesion.

    PubMed

    Mohapatra, P R; Bhuniya, S; Garg, S; Dimri, K; Janmeja, A K

    2009-01-01

    A 40-year-old male presented with clinical and radiological manifestations of right lung atelectasis and post-obstructive pneumonia. Flexible bronchoscopy revealed gross narrowing of the right upper lobe bronchus and a smooth, white endobronchial mass completely occluding the right lower lobe bronchus. Endobronchial biopsy from the mass lesion yielded low grade B-cell non-Hodgkin's lymphoma. This is one of the rarest presentation of non-Hodgkin's lymphoma.

  2. LGALS3 as a prognostic factor for classical Hodgkin's lymphoma.

    PubMed

    Koh, Young Wha; Jung, Se Jin; Park, Chan-Sik; Yoon, Dok Hyun; Suh, Cheolwon; Huh, Jooryung

    2014-10-01

    LGALS3, a member of the lectin family, has an important role in tumor progression through inhibition of apoptosis. LGALS3 shares several significant structural properties with BCL2. In this study, we examined the prognostic significance of LGALS3 and BCL2 in uniformly treated classical Hodgkin's lymphoma. Diagnostic tissues from 110 patients with uniformly treated classical Hodgkin's lymphoma were evaluated retrospectively by immunohistochemical analysis of LGALS3 and BCL2 expression. The median follow-up time was 6.2 years (range, 0.2-17.3 years). Twenty-seven patients (25%) expressed LGALS3 protein in Hodgkin/Reed-Sternberg cells, which was associated with poor overall survival and event-free survival (P=0.007 and P<0.001). Fifteen patients (14%) expressed BCL2 protein in Hodgkin/Reed-Sternberg cells, which was not associated with overall survival and event-free survival (P=0.928 and P=0.900).There was no correlation between LGALS3 and BCL2 expression (P=0.193). Multivariate analysis identified LGALS3 protein as an independent prognostic factor for event-free survival (P=0.007). Subgroup analysis according to the Ann Arbor stage of classical Hodgkin's lymphoma showed that LGALS3 protein expression had a prognostic value in limited-stage classical Hodgkin's lymphoma (P<0.001). The results of this study suggest that LGALS3 is an independent prognostic factor in classical Hodgkin's lymphoma, and may allow the identification of a subgroup of patients with limited-stage classical Hodgkin's lymphoma who require more intensive therapy.

  3. Role of chemotherapy in Hodgkin's lymphoma.

    PubMed

    Seam, Pamela; Janik, John E; Longo, Dan L; Devita, Vincent T

    2009-01-01

    The development of curative chemotherapy regimens for the treatment of Hodgkin's lymphoma (HL) is one of the true success stories in oncology. Most patients diagnosed with HL today can be cured. The major task remaining before us is curing as many patients as possible with their initial therapeutic approach while minimizing the acute toxicities and limiting the lifetime risks of important secondary events such as cardiovascular complications and secondary malignancies. In the 40 years since DeVita et al. developed the mechlorethamine, vincristine, procarbazine, and prednisone chemotherapy regimen, we have learned a great deal about risk stratification to minimize treatment-related toxicity. Positron emission tomography may further assist us in reducing radiation treatment without compromising cures. This review will discuss the development of the chemotherapy regimens used in the management of early and advanced stage HL and the advantages and disadvantages of their use in combination with radiation therapy.

  4. Antigen presentation by Hodgkin's disease cells.

    PubMed

    Fisher, R I; Cossman, J; Diehl, V; Volkman, D J

    1985-11-01

    The L428 tumor cell line is a long-term tissue culture of Reed-Sternberg cells which was derived from the pleural effusion of a patient with Hodgkin's disease. The L428 cells express all known cell surface antigens, cytochemical staining, and cytologic features of freshly explanted Reed-Sternberg cells. In addition to the previously described HLA-DR cell surface antigens, the L428 cells are now demonstrated to express both DS and SB alloantigens. Thus, the L428 cells express all of the known subclasses of the human immune response genes that are located in the major histocompatibility complex. Furthermore, the L428 cells are capable of presenting soluble antigen to T cells in a genetically restricted fashion. T cell lines were established from normal donors previously immunized with tetanus toxoid. The T cells utilized were incapable of tetanus toxoid-induced proliferation unless antigen-presenting cells were added to the cultures. However, T cells from the two normal donors, which like the L428 cells expressed HLA-DR 5, demonstrated significant proliferative responses when cultured with tetanus toxoid and L428 cells. No proliferative response was observed when the L428 cells were used as antigen-presenting cells for a DR (4,-), DR (2,-) or DR (1,7) T cell line. The tetanus toxoid dose-response curve was similar regardless of whether autologous mononuclear leukocytes or L428 cells were used as antigen-presenting cells. The T cell proliferation induced by soluble antigen was also blocked by anti-HLA-DR antibody. Thus, functionally, Hodgkin's disease may be classified as a tumor of antigen-presenting cells.

  5. Isolated CNS Hodgkin's lymphoma: implications for tissue diagnosis.

    PubMed

    Martinez, Derek L; Gujrati, Meena; Geoffroy, Francois; Tsung, Andrew J

    2014-11-01

    CNS involvement in the setting of lymphoid neoplasia is a clinical situation that requires specific diagnosis due to the disparate treatment regimens recommended for neoplasms of specific lymphoid cell types. Cerebrospinal fluid (CSF) sampling may provide sufficient information to determine the presence of abnormal lymphoid cells but may not be able to further specify the malignant cellular population. In cases where abnormal clinical or radiographic features are present, accurate tissue diagnosis is essential. In this report, we define a rare case of primary CNS intramedullary Hodgkin's lymphoma without leptomeningeal dissemination diagnosed via resectional biopsy of a conus medullaris lesion. The patient received post-resection radiation therapy and subsequently demonstrated radiographic and clinical improvement. Lymphoid neoplasia within the CNS comprises a diverse group with varying response and survival rates. Treatment hinges upon accurate diagnosis as chemotherapy varies widely among Hodgkin's and non-Hodgkin's lymphoma. While CSF sampling may yield a positive result with sufficiency to diagnose an abnormal lymphoid cell population, tissue is necessary for further defining cellular pathology. In this report, we define a rare case of primary CNS intramedullary Hodgkin's lymphoma without leptomeningeal dissemination via resectional biopsy of a conus medullaris lesion. In cases where abnormal enhancement is found in eloquent CNS regions and lymphoid neoplasia is suspected, management often entails either stereotactic biopsy or CSF sampling. While CSF analysis may differentiate malignancy at a low rate, tissue diagnosis via paraffin block immunohistochemistry is necessary to further classify malignancy as primary or peripheral, Hodgkin's or non-Hodgkin's lymphoma, or other such as metastatic leptomeningeal dissemination and glioma. Within the subtypes of lymphoid neoplasms, treatment regimens vastly differ and thus accurate tissue diagnosis is paramount. We

  6. Whole-body FDG-PET imaging for staging of Hodgkin`s disease and lymphoma

    SciTech Connect

    Hoh, C.K.; Glaspy, J.; Rosen, P.

    1997-03-01

    Accurate staging of Hodgkin`s disease (HD) and non-Hodgkin`s lymphoma (NHL) is important for treatment management. In this study, the utility of 2-[{sup 18}F]fluoro-2-deoxy-D-glucose (FDG) wholebody PET was evaluated as an imaging modality for initial staging or restaging of 7 HD and 11 NHL patients. Whole-body PET-based staging results were compared to the patient`s clinical stage based on conventional staging studies, which included combinations of CT of the chest, abdomen and pelvis, MRI scans, gallium scans, lymphangiograms, staging laparatomies and bone scans. Accurate staging was performed in 17 of 18 patients using a whole-body PET-based staging algorithm compared to the conventional staging algorithm in 15 of 18 patients. In 5 of 18 patients, whole-body PET-based staging showed additional lesions not detected by conventional staging modalities, whereas conventional staging demonstrated additional lesions in 4 of 18 patients not detected by whole-body PET. The total cost of conventional staging was $66,292 for 16 CT chest scans, 16 CT abdominal/pelvis scans, three limited MRI scans, four bone scans, give gallium scans, two laparotomies and one lymphangiogram. In contrast, scans cost $36,250 for 18 whole-body PET studies and additional selected correlative studies: one plain film radiograph, one limited CT, one bone marrow san, one upper GI and one endoscopy. A whole-body FDG-PET-based staging algorithm may be an accurate and cost-effective method for staging or restaging HD and NHL. 10 refs., 7 figs., 2 tabs.

  7. Everolimus and Lenalidomide in Treating Patients With Relapsed or Refractory Non-Hodgkin or Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-03-21

    Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Peripheral T-cell Lymphoma; Post-transplant Lymphoproliferative Disorder; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Splenic Marginal Zone Lymphoma; Waldenstrom Macroglobulinemia

  8. 59 FR- Claims Based on Exposure to Ionizing Radiation (Lymphomas Other Than Hodgkin's Disease and Cancer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    1994-11-25

    ... Hodgkin's Disease and Cancer of the Rectum) AGENCY: Department of Veterans Affairs. ACTION: Proposed rule... disease. Based on this review, VACEH recommended that VA add lymphomas other than Hodgkin's disease and... than Hodgkin's disease. * * * * * [FR Doc. 94-29072 Filed 11-23-94; 8:45 am] BILLING CODE 8320-01-P...

  9. [Hodgkin disease and autoimmunity in children: 11 case reports].

    PubMed

    Jarrassé, C; Pagnier, A; Edan, C; Landman-Parker, J; Mazingue, F; Mansuy, L; Bertrand, Y; Paillard, C; Pellier, I; Margueritte, G; Plantaz, D

    2011-04-01

    The association of lymphoma and autoimmune manifestations has been predominantly studied in adults affected by non-Hodgkin lymphoma. Few publications exist in the literature concerning Hodgkin lymphoma, particularly in children and adolescents. The objectives of this study were to define the characteristics of the link between Hodgkin disease and autoimmunity in childhood. The present 25-year retrospective study was conducted in all centers affiliated with the French Society of Paediatric Oncology (SFCE). Eleven children with Hodgkin disease presented manifestations of disimmunity preceding or following their diagnosis. Four patients had thrombocytopenic purpura, the remaining 7 each had a different autoimmune pathology: lupus syndrome, antiphospholipid syndrome with transient ischemic attack, Evans syndrome, leukocytoclastic vasculitis, autoimmune hemolytic anemia, autoimmune thyroiditis, and juvenile idiopathic arthritis. Lymphoma relapse occurred in 3 patients. Two children died, death being directly attributed to the autoimmune disease in 1 case. Our data suggest that development of autoimmunity is related to significant morbidity. Possible pathophysiological mechanisms include lymphocyte proliferation secondary to chronic inflammation, cell-mediated immune deficiency in Hodgkin disease, molecular mimetics, and antineoplastic phenomena are discussed. A study with a larger patient population is needed to identify the group of children at high risk of autoimmunity for whom additional investigations and modified therapy may be indicated.

  10. Second malignant lesions after therapy for Hodgkin's disease

    SciTech Connect

    Schomberg, P.J.; Evans, R.G.; Banks, P.M.; White, W.L.; O'Connell, M.J.; Earle, J.D.

    1984-07-01

    Among 169 adult pathologically staged patients with Hodgkin's disease who were treated at the Mayo Clinic between 1974 and 1978, four cases of second malignant lesions were identified. The median duration of follow-up after diagnosis for the entire population was 4.1 years. Of the 169 patients, 73 received irradiation only, 19 received chemotherapy only, and 77 received both chemotherapy and radiation therapy. In all four patients with second malignant lesions, Hodgkin's disease was in apparent remission at the time of diagnosis of the second tumor. These four patients had received either total nodal irradiation or six or more cycles of chemotherapy as initial treatment (and one of them had received both treatment modalities). Thus, intensive therapy might be hypothesized to have played a role in the development of the second malignant tumor. The development of non-Hodgkin's lymphoma within a previously irradiated field after treatment of Hodgkin's disease with radiation therapy only is not know to have been reported previously. Although further studies with longer follow-up should be conducted, this analysis supports a definite risk for development of a second malignant lesion not only after combined-modality treatment or chemotherapy for Hodgkin's disease but also after irradiation only.

  11. Lymphangiogenesis in Classical Hodgkin Lymphoma - Preliminary Study with Clinicopathological Correlations

    PubMed Central

    Benharroch, Daniel; Prinsloo, Isebrand; Gopas, Jacob; Lazarev, Irena

    2016-01-01

    A role for lymphangiogenesis in metastatic breast and prostate cancers has been suggested recently. The relevance of lymphangiogenesis in cancer as a rule, and more specifically in classical Hodgkin lymphoma, is poorly understood in comparison with that of angiogenesis. In a preliminary (pilot) study we have investigated the role of lymphatic vessels growth in 19 cases of classical Hodgkin lymphoma stained with the D2-40 (podoplanin) antibody. In each case, three lymphatic vessels hot spots were scrutinized twice. Of the 57 hot spots thus identified, we chose 15 at random for photography, microvessel counting and image analysis. We determined the mean perimeter, surface area, major axis length and complexity factor for each hot spot and correlated them with clinical and biological features of classical Hodgkin lymphoma. No correlations were found with clinical features. No associations were noted with the standard immuno-markers of classical Hodgkin lymphoma. However, significant inverse correlations were shown with pRb, BAX and IκB-α expression. The mean lymphatic major axis length was inversely correlated with the complexity factor. Last, we carried out an additional clinicopathological correlation of the expression of pRb, BAX and IκB-α in a cohort of classical Hodgkin lymphoma patients previously published. PMID:27877228

  12. Chemotherapy of advanced non-Hodgkin's lymphoma.

    PubMed

    Skarin, A T; Canellos, G P

    1979-10-01

    From the therapuetic point of view, non-Hodgkin's lymphomas can be classified into two groups: favourable prognosis histology (DWDL, NWDL, NPDL, and NM) and unfavourable prognosis histology (DPDL, DM, DH, NH, DU). The latter group also includes lymphoblastic lymphoma (T cell) and Burkitt's lymphoma (B cell). Further classification by immunological markers (T, B, monocyte, null cell) and functional categories (T-cell subsets) may reveal prognostic groups which require separate consideration. Intensive chemotherapy of unfavourable histoligies can result in long-term disease-free survival as reported in several series. It would appear that the 10 year survival rates will not differ greatly between several multi-drug regimens. At the present time, the histopathological subtype permits selection of patients for a trial of intensive chemotherapy. The progress in the future will be made with improved techniques for the management of bulky abdominal disease and central nervous system invasion. Although the above may result in some statistical improvement in survival of the unfavourable group, the vast majority of patients with favourable histology lymphoma require new approaches. These may take the form of treatment with immunological manoeuvres such as idiotypic-specific antibodies and/or the use of intensive chemotherapy, especially when there is convincing evidence of a change in the biology of the disease.

  13. Evidence of Inbreeding in Hodgkin Lymphoma.

    PubMed

    Thomsen, Hauke; Inacio da Silva Filho, Miguel; Fuchs, Michael; Ponader, Sabine; Pogge von Strandmann, Elke; Eisele, Lewin; Herms, Stefan; Hoffmann, Per; Engert, Andreas; Hemminki, Kari; Försti, Asta

    2016-01-01

    Genome-wide association studies (GWASs) have identified several, mainly co-dominantly acting, single-nucleotide polymorphisms (SNPs) associated with Hodgkin lymphoma (HL). We searched for recessively acting disease loci by performing an analysis of runs of homozygosity (ROH) based on windows of homozygous SNP-blocks and by calculating genomic inbreeding coefficients on a SNP-wise basis. We used data from a previous GWAS with 906 cases and 1217 controls from a population with a long history of no matings between relatives. Ten recurrent ROHs were identified among 25 055 ROHs across all individuals but their association with HL was not genome-wide significant. All recurrent ROHs showed significant evidence for natural selection. As a novel finding genomic inbreeding among cases was significantly higher than among controls (P = 2.11*10-14) even after correcting for covariates. Higher inbreeding among the cases was mainly based on a group of individuals with a higher average length of ROHs per person. This result suggests a correlation of higher levels of inbreeding with higher cancer incidence and might reflect the existence of recessive alleles causing HL. Genomic inbreeding may result in a higher expression of deleterious recessive genes within a population.

  14. Hodgkin's Lymphoma in an elite endurance athlete.

    PubMed

    Schumacher, Yorck Olaf; Muser, Klaus; Hirschberger, Barbara; Roecker, Kai; Dickhuth, Hans Herrmann; Pottgiesser, Torben

    2008-03-01

    Cancer is a life-threatening condition. We describe the case of a 22-yr-old world-class endurance athlete who presented with mild local lymphadenopathy but without any systemic complaints or impaired performance. He was subsequently diagnosed with stage III A (S) Hodgkin's lymphoma. A complete physiological workup before the diagnosis revealed high aerobic capacity. Immediately after six courses of escalated BEACOPP chemotherapy in an identical test setting, aerobic capacity was markedly reduced (-42%), mainly because of a decrease in total hemoglobin mass (-37%), despite maintaining a certain amount of endurance training. Other potentially performance-limiting systems such as heart, lung, or aerobic metabolism did not show any signs of impairment. Two months after chemotherapy, the athlete had recovered his hemoglobin mass, and his aerobic performance was almost back to pretherapy levels. This case illustrates that advanced malignancies can be present in elite athletes without affecting performance, and that aerobic capacity can be regained within a short time after systemic chemotherapy.

  15. Hodgkin's disease: thyroid dysfunction following external irradiation

    SciTech Connect

    Tamura, K.; Shimaoka, K.

    1981-01-01

    The thyroid gland is commonly included in the field of radiation therapy for patients with malignant lymphoma and with head and neck tumors. The radiation dose for malignant diseases varies considerably depending on the purpose of treatment and the institutional policies. A substantial number of these patients are developing subclinical and clinical hypothyroidism. The risk of developing hypothyroidism after a moderate radiation dose of 2000 to 4500 rads has been reported to be 10 to 20 percent. In addition, subclinical hypothyroidism is induced further in one third of the patients. There are also suggestions that external irradiation of the thyroid gland in patients with malignant lymphomas, as well as internal irradiation with radioiodine of the normal and hyperthyroid human thyroid glands, would induce elevations of serum antithyroid autoantibody titers. However, only a few cases of Graves disease following irradiation to the thyroid gland have been reported. We encountered a young woman who received radiation therapy to the mantle field for her Hodgkin's disease and developed hypothyroxinemia without overt signs and symptoms of hypothyroidism, followed by appearance of nodular goiter and then full-blown Graves disease.

  16. FDG PET/CT of extranodal involvement in non-Hodgkin lymphoma and Hodgkin disease.

    PubMed

    Paes, Fabio M; Kalkanis, Dimitrios G; Sideras, Panagiotis A; Serafini, Aldo N

    2010-01-01

    The term extranodal disease refers to lymphomatous infiltration of anatomic sites other than the lymph nodes. Almost any organ can be affected by lymphoma, with the most common extranodal sites of involvement being the stomach, spleen, Waldeyer ring, central nervous system, lung, bone, and skin. The prevalence of extranodal involvement in non-Hodgkin lymphoma and Hodgkin disease has increased in the past decade. The imaging characteristics of extranodal involvement can be subtle or absent at conventional computed tomography (CT). Imaging of tumor metabolism with 2-[fluorine-18]fluoro-2-deoxy-d-glucose (FDG) positron emission tomography (PET) has facilitated the identification of affected extranodal sites, even when CT has demonstrated no lesions. More recently, hybrid PET/CT has become the standard imaging modality for initial staging, follow-up, and treatment response assessment in patients with lymphoma and has proved superior to CT in these settings. Certain PET/CT patterns are suggestive of extranodal disease and can help differentiate tumor from normal physiologic FDG activity, particularly in the mucosal tissues, bone marrow, and organs of the gastrointestinal tract. Familiarity with the different extranodal manifestations in various locations is critical for correct image interpretation. In addition, a knowledge of the differences in FDG avidity among the histologic subtypes of lymphoma, appropriate timing of scanning after therapeutic interventions, and use of techniques to prevent brown fat uptake are essential for providing the oncologist with accurate information.

  17. [Hodgkin and non-Hodgkin lymphoma of adolescents and young adults].

    PubMed

    Garciaz, Sylvain; Coso, Diane; Brice, Pauline; Bouabdallah, Réda

    2016-12-01

    Lymphoma is one of the most frequent cancers in adolescent and young adults. Hodgkin Lymphoma is curable in more than 90% of cases. Recent pediatric and adults protocols aimed to decrease long term toxicities (mostly gonadic and cardiovascular) and secondary malignancies, reducing the use of alkylating agents and limiting radiation fields. Risk-adapted strategies, using positron emission tomography staging, are about to become a standard, both in adult and pediatric protocols. These approaches allow obtaining excellent results in adolescents with Hodgkin lymphoma. On the other hand, treatment of adolescents with diffuse large B-cell lymphoma raises some questions. Even through children have good outcomes when treated with risk-adapted strategies, adolescents who are between 15 and 18 years old seem to experience poorer survivals, whereas patients older than 18 years old have globally the same outcome than older adults. This category of patient needs a particular care, based on a tight coordination between adults and pediatric oncologists. Primary mediastinal lymphomas, a subtype of BLDCL frequent in young adult population, exhibits poorer outcomes in children or young adolescent population than in older ones. Taking together, B-cell lymphoma benefited from recent advances in immunotherapy (in particular with the extended utilization of rituximab) and metabolic response-adapted strategies. In conclusion, adolescent and young adult's lymphomas are very curable diseases but require a personalized management in onco-hematological units.

  18. Non-Hodgkin lymphomas in childhood: how to move on?

    PubMed

    Dokmanović, Lidija; Rodić, Predrag; Krstovski, Nada; Lazić, Jelena; Dragana, Janić

    2014-01-01

    Non-Hodgkin lymphomas of childhood represent a diverse group of neoplasms with different clinical, pathological, immunophenotypical and genetic features. A vast majority of childhood non-Hodgkin lymphomas could be classified into one of the three major histological subgroups: mature B-cell neoplasms, lymphoblastic lymphomas or anaplastic large cell lymphomas. Modern therapeutic strategies lead to cure in more than 80% of patients. Conversely, refractory diseases, as well as disease relapse convey a dismal prognosis. This fact requires much better stratification based on prognostic markers which would ideally recognize distinct groups of patients requiring different therapeutic regimens. Defining novel diagnostic and prognostic markers should improve diagnosis and prognosis as well as patient follow-up. It should also allow introduction of individually tailored treatment regimens in selected groups of patients with non-Hodgkin lymphomas, with the main goal of improving treatment results and decreasing short- and long-term complications.

  19. Vera Peters and the curability of Hodgkin disease

    PubMed Central

    Cowan, D.H.

    2008-01-01

    The middle of the 20th century hailed the realization that patients with Hodgkin disease could be cured. Through the groundbreaking work of Vera Peters, patients with a localized form of the disorder, previously thought to be incurable, were shown to be cured by extended-field radiotherapy. This important observation, although not immediately accepted, opened the minds of physicians to take more positive investigative and therapeutic approaches. Peters also introduced and championed the concept of tumour staging in Hodgkin disease and the use of prognostic factors in clinical decision-making. This novel approach led to high cure rates with radiotherapy in localized disease and provided a scientific basis for the subsequent use of chemotherapy in disseminated disease, resulting in a very high cure rate in patients with all stages of Hodgkin disease. PMID:19008994

  20. Hodgkin's Lymphoma Revealed by Hemophagocytic Lymphohistiocytosis in a Child

    PubMed Central

    Benmiloud, Sarra; Hbibi, Mohamed; Chaouki, Sana; Abourazzak, Sana; Hida, Moustapha

    2014-01-01

    Hemophagocytic lymphohistiocytosis (HLH) is a severe life-threatening disorder, responsible for extensive phagocytosis of hematopoietic cells and causing a multisystem organ failure. If lymphomas are common causes of HLH, the association with Hodgkin's lymphoma is rarely described in children. We report a case of a 9-year-old boy presenting with HLH as an initial manifestation of Hodgkin's lymphoma. He has been suffering from persistent high fever, asthenia, weight loss, and hepatosplenomegaly with no lymphadenopathy. The diagnosis of HLH secondary to infectious disease was initially worn. The patient received high-dose intravenous immunoglobulin with broad-spectrum antibiotics. However, his state got worse with the onset of dry cough and pleural effusion. Histopathologic examination of pleural fluid showed the presence of Reed-Sternberg cells. The outcome was favorable after treatment by corticosteroid and chemotherapy. Hodgkin's lymphoma revealed by HLH is a source of delayed diagnosis and should be borne in mind in children. PMID:25328742

  1. Female reproductive potential after treatment for Hodgkin's disease

    SciTech Connect

    Horning, S.J.; Hoppe, R.T.; Kaplan, H.S.; Rosenberg, S.A.

    1981-06-01

    The probability of maintaining ovarian function, becoming pregnant, and delivering a normal child is important to young women anticipating successful therapy for Hodgkin's disease. In this study, reproductive function was retrospectively examined in 103 women 40 years old or younger who had undergone treatment for Hodgkin's disease with total-lymphoid irradiation (TLI) alone, combination chemotherapy, or combined TLI and chemotherapy. Infertility was directly related to gonadal exposure to therapy and to age at treatment. Twenty women became pregnant after receiving total-nodal irradiation or combination chemotherapy or both. No fetal wastage occurred, and no birth defects were seen in the 24 infants born to these women. Even after intensive treatment programs, women successfully treated for Hodgkin's disease have become pregnant and delivered phenotypically normal children.

  2. Breast Cancer After Treatment of Hodgkin's Lymphoma: General Review

    SciTech Connect

    Alm El-Din, Mohamed A.; El-Badawy, Samy A.; Taghian, Alphonse G.

    2008-12-01

    The improved survival rates among patients with Hodgkin's lymphoma over the past few decades have come with increased incidence of second malignancies. One of the major concerns among female survivors is the significantly elevated risk of breast cancer that appears with extended follow-up. In this review, we include the published literature regarding the risk of breast cancer after irradiation for Hodgkin's lymphoma. We also present the possible long-term surveillance strategies and the optimal time to start screening these women. This could potentially help in early detection of secondary breast cancers and consequently improve outcomes. Furthermore, because of prior radiotherapy, the management of the breast cancer among this unique population has been controversial. We discuss the characteristics of breast cancer that occurs after Hodgkin's lymphoma and also treatment options that could be implemented.

  3. Analysis of antigen receptor genes in Hodgkin's disease.

    PubMed Central

    Angel, C A; Pringle, J H; Naylor, J; West, K P; Lauder, I

    1993-01-01

    AIM--To analyse the configuration of the antigen receptor genes in Hodgkin's disease. METHODS--DNA extracted from 45 samples of Hodgkin's disease was analysed using Southern blotting and DNA hybridisation, using probes to the joining region of the immunoglobulin heavy chain gene, the constant region of kappa immunoglobulin light chain gene, and the constant region of the beta chain of the T cell receptor gene. RESULTS--A single case of nodular sclerosing disease showed clonal rearrangement of the immunoglobulin heavy and light chain genes, all other samples having germline immunoglobulin genes. The nature of the clonal population in the diseased tissue is uncertain, because the intensity of the rearranged bands did not correlate with the percentage of Reed-Sternberg cells present. The T cell receptor genes were in germline configuration in all the samples. CONCLUSIONS--Antigen receptor gene rearrangement is a rare finding in unselected cases of Hodgkin's disease. Images PMID:8388407

  4. Autologous hematopoietic stem cell transplantation in classical Hodgkin's lymphoma

    PubMed Central

    Cortez, Afonso José Pereira; Dulley, Frederico Luiz; Saboya, Rosaura; Mendrone Júnior, Alfredo; Amigo Filho, Ulisses; Coracin, Fabio Luiz; Buccheri, Valéria; Linardi, Camila da Cruz Gouveia; Ruiz, Milton Artur; Chamone, Dalton de Alencar Fischer

    2011-01-01

    Background Hodgkin's lymphoma has high rates of cure, but in 15% to 20% of general patients and between 35% and 40% of those in advanced stages, the disease will progress or will relapse after initial treatment. For this group, hematopoietic stem cell transplantation is considered one option of salvage therapy. Objectives To evaluate a group of 106 patients with Hodgkin's lymphoma, who suffered relapse or who were refractory to treatment, submitted to autologous hematopoietic stem cell transplantation in a single transplant center. Methods A retrospective study was performed with data collected from patient charts. The analysis involved 106 classical Hodgkin's lymphoma patients who were consecutively submitted to high-dose chemotherapy followed by autologous transplants in a single institution from April 1993 to December 2006. Results The overall survival rates of this population at five and ten years were 86% and 70%, respectively. The disease-free survival was approximately 60% at five years. Four patients died of procedure-related causes but relapse of classical Hodgkin's lymphoma after transplant was the most frequent cause of death. Univariate analysis shows that sensitivity to pre-transplant treatment and hemoglobin < 10 g/dL at diagnosis had an impact on patient survival. Unlike other studies, B-type symptoms did not seem to affect overall survival. Lactic dehydrogenase and serum albumin concentrations analyzed at diagnosis did not influence patient survival either. Conclusion Autologous hematopoietic stem cell transplantation is an effective treatment strategy for early and late relapse in classical Hodgkin's lymphoma for cases that were responsive to pre-transplant chemotherapy. Refractory to treatment is a sign of worse prognosis. Additionally, a hemoglobin concentration below 10 g/dL at diagnosis of Hodgkin's lymphoma has a negative impact on the survival of patients after transplant. As far as we know this relationship has not been previously reported

  5. Panobinostat and Everolimus in Treating Patients With Recurrent Multiple Myeloma, Non-Hodgkin Lymphoma, or Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-04-19

    Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; B-cell Adult Acute Lymphoblastic Leukemia; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Post-transplant Lymphoproliferative Disorder; Primary Central Nervous System Non-Hodgkin Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Refractory Multiple Myeloma; Splenic Marginal Zone Lymphoma; T-cell Adult Acute Lymphoblastic Leukemia; Waldenström Macroglobulinemia

  6. HODGKIN LYMPHOMA: AN UPDATE ON ITS BIOLOGY WITH NEWER INSIGHTS INTO CLASSIFICATION

    PubMed Central

    Mani, Haresh; Jaffe, Elaine S.

    2009-01-01

    In the last few years, there has been a greater understanding of the spectrum and biology of Hodgkin lymphoma. In standard texts, Hodgkin lymphoma is classified as two distinct entities, namely nodular lymphocyte predominant Hodgkin lymphoma and classical Hodgkin lymphoma. However, recent evidence suggests that classical Hodgkin lymphoma is not a single disease. While the mixed cellularity and lymphocyte depleted subtypes may be part of a biologic continuum, the nodular sclerosis subtype has a distinct epidemiology, clinical presentation and histology. Nodular sclerosis Hodgkin lymphoma may also be related to primary mediastinal B-cell lymphoma and mediastinal grey zone lymphomas. We present an update on the pathobiology of Hodgkin lymphoma and discuss these biologic and clinical differences in this review. PMID:19525189

  7. Histologic progression in non-hodgkin's lymphoma

    SciTech Connect

    Hubbard, S.M.; Chabner, B.A.; DeVita, V.T., Jr.; Simon, R.; Berard, C.W.; Jones, R.B.; Garvin, A.J.; Canellos, G.P.; Osborne, C.K.; Young, R.C.

    1982-02-01

    The clinical course and biopsy specimens from 515 consecutive non-Hodgkin's lymphoma patients was evaluated retrospectively in an attempt to determine the clinical importance of documented changes in histology over time. Two-hundred and five of these patients has an initial diagnosis of nodular lymphoma and were reviewed for this anaysis. Sixty-three underwent a repeat biopsy greater than 6 mo after initial diagnosis. In 23 patients, these repeat biopsies revealed a change in histology to a diffuse pattern and/or a change to a larger ''histiocytic'' cell type, while repeat biopsies for the other 40 (63%) disclosd persistence of a nodular pattern and no clear change in basic cell type. Progression from nodular lymphoma to diffuse histiocytic, mixed, or undifferentiated types of lymphomas of Rappaport was found in repeate biopsies obtained from 19 patients (30%). Prognosis for survival following a biopsy that demonstrated histologic change was related to the histology demonstrated at the most recent biopsy and to the response to subsequent drug treatment. Survival following repeat biopsy for these 19 patients was significantly shorter than for the 40 patients whose histology remained nodular (p < 0.001). However, attainment of a complete remission with intensive combination chemotherapy was associated with prolonged survival in eight patients and prolonged disease-free survival in one patient. Since prior treatment may compromise the ability to achieve a complete response to chemotherapy in patients with nodular lymphoma who develop an aggressive diffuse histology, the likelihood of histologic progression must be considered in the design of future clinical trials in nodular lymphoma. Histologic progression does not preclude attainment of a complete response to intensive chemotherapy.

  8. Thyroid Malignancies in Survivors of Hodgkin Lymphoma

    SciTech Connect

    Michaelson, Evan M.; Chen, Yu-Hui; Silver, Barbara; Tishler, Roy B.; Marcus, Karen J.; Stevenson, Mary Ann; Ng, Andrea K.

    2014-03-01

    Purpose: To quantify the incidence of thyroid cancer after Hodgkin lymphoma (HL) and determine disease characteristics, risk factors, and treatment outcomes. Methods and Materials: Thyroid cancer cases were retrospectively identified from a multi-institutional database of 1981 HL patients treated between 1969 and 2008. Thyroid cancer risk factors were evaluated by a Poisson regression model. Results: With a median follow-up duration of 14.3 years (range, 0-41.2 years), 28 patients (1.4%) developed a thyroid malignancy. The overall incidence rate (expressed as the number of cases per 10,000 person-years) and 10-year cumulative incidence of thyroid cancer were 9.6 and 0.26%, respectively. There were no observed cases of thyroid malignancy in patients who received neck irradiation for HL after age 35 years. Age <20 years at HL diagnosis and female sex were significantly associated with thyroid cancer. The incidence rates of females aged <20 at HL diagnosis in the first 10 years, ≥10 years, ≥15 years, and ≥20 years after treatment were 5, 31, 61, and 75 cases per 10,000 person-years of follow-up, respectively. At a median follow-up of 3.5 years after the thyroid cancer diagnosis, 26 patients (93%) were alive without disease, 1 (4%) was alive with metastatic disease, and 1 (4%) died of metastatic disease, at 6 and 3.6 years after the thyroid cancer diagnosis, respectively. Conclusions: Although HL survivors have an increased risk for thyroid cancer, the overall incidence is low. Routine thyroid cancer screening may benefit females treated at a young age and ≥10 years from HL treatment owing to their higher risk, which increases over time.

  9. Hodgkin-like peripheral T-cell lymphoma (PTCL) with preserved Hodgkin-like lesions at autopsy: a case report with an interesting clinical course.

    PubMed

    Mori, Daisuke; Matsuishi, Eijo; Akashi, Michiaki; Shibaki, Masami; Hirano, Takayuki; Ide, Mikiko; Tsutsumi, Yoko; Tsukiji, Hidenori; Gondo, Hisashi

    2015-01-01

    The presence of the so-called Hodgkin and Reed-Sternberg (H-RS) like cells may occur in T-cell non-Hodgkin lymphoma. Reported herein is the autopsy case of Hodgkin-like peripheral T-cell lymphoma (PTCL) in a 77-year-old male with gradual submandibular lymph node enlargement. The first biopsy showed Hodgkin-like PTCL, initially misdiagnosed as classical Hodgkin lymphoma. Although he was treated with a regimen of ABVD, his disease recurred with cervical lymph node enlargement. A second biopsy showed angioimmunoblastic T-cell lymphoma (AITL) and H-RS like cells became obscure. Despite treatment with the CHOP regimen, he died. An autopsy confirmed that only Hodgkin-like lesions preserved while the AITL component had disappeared. This clinical course is very interesting in that only the Hodgkin-like lesions were systematically exacerbated and became the main cause of death. There are no reports of Hodgkin-like PTCL following AITL and finally preserved Hodgkin-like lesions in autopsy.

  10. Prevalence of Common Non-Hodgkin Lymphomas and Subtypes of Hodgkin Lymphoma by Nodal Site of Involvement

    PubMed Central

    Laurent, Camille; Do, Catherine; Gourraud, Pierre-Antoine; de Paiva, Geisilene Russano; Valmary, Séverine; Brousset, Pierre

    2015-01-01

    Abstract Non-Hodgkin lymphoma (NHL) and Hodgkin lymphoma (HL) represent a heterogeneous group of malignant lymphoid tumors, which have distinct histological and/or biological characteristics with preferential nodal involvement. However, none of the previous studies have assessed the prevalence of common NHL and HL subtypes at each nodal site of involvement. The aim of our study was to determine the prevalence of HL and NHL subtypes depending on their nodal sites of involvement. We conducted a single-center retrospective study of 938 lymphoma cases diagnosed in the Pathology Department of Toulouse Purpan Hospital in France between 2001 and 2008, taking into account the site that corresponded to the diagnostic biopsy. The most frequent sites were cervical lymph nodes (36.8% of all cases), inguinal lymph nodes (16.4%), axillary lymph nodes (11.9%), and supraclavicular lymph nodes (11%). We found an unexpected association between intraparotid nodes and nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) and between inguinal nodes and follicular lymphoma. The risk of having classical Hodgkin lymphoma (CHL) was 15 times greater in patients with mediastinal lymphoma compared to those with other sites of involvement. Regarding HL, nodal and extranodal mediastinal sites and supraclavicular nodes were more likely to be involved by nodular sclerosis Hodgkin lymphoma (NSCHL). In addition, intra-abdominal lymph nodes were more frequently involved by lymphocyte depleted Hodgkin lymphoma compared to inguinal nodes where NLPHL predominated. Our study shows that some lymph node sites have a disproportionate prevalence of specific subtypes of lymphoma. Identifying these sites may aid to diagnose and better elucidate the pathogenesis of these tumors. PMID:26107683

  11. Three cases demonstrating the role of gallium scanning in relapsing Hodgkin's disease and non-Hodgkin lymphoma

    SciTech Connect

    Zollars, L.E.; Nagel, J.S.; Tumeh, S.S.

    1987-10-01

    Restaging of Hodgkin's disease and non-Hodgkin lymphoma for chemotherapy traditionally requires chest radiograph and abdominal computerized tomogram (CT) for routine follow-up examination. Although gallium scanning has had a poor record in the past, recent studies suggest that improved techniques have given this method high sensitivity. We present three cases in which gallium correctly staged lymphoma that had been missed or misinterpreted by chest radiographs and abdominal CT. Gallium imaging is useful in follow-up of lymphoma patients especially when the CT scan is difficult to interpret.

  12. Yttrium Y 90 Basiliximab and Combination Chemotherapy Before Stem Cell Transplant in Treating Patients With Mature T-cell Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-11-09

    Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Recurrent Mature T- and NK-Cell Non-Hodgkin Lymphoma; Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Recurrent Cutaneous T-Cell Non-Hodgkin Lymphoma; Refractory Cutaneous T-Cell Non-Hodgkin Lymphoma

  13. Season of birth and risk of Hodgkin and non-Hodgkin lymphoma.

    PubMed

    Crump, Casey; Sundquist, Jan; Sieh, Weiva; Winkleby, Marilyn A; Sundquist, Kristina

    2014-12-01

    Infectious etiologies have been hypothesized for Hodgkin and non-Hodgkin lymphoma (HL and NHL) in early life, but findings to date for specific lymphomas and periods of susceptibility are conflicting. We conducted the first national cohort study to examine whether season of birth, a proxy for infectious exposures in the first few months of life, is associated with HL or NHL in childhood through young adulthood. A total of 3,571,574 persons born in Sweden in 1973-2008 were followed up through 2009 to examine the association between season of birth and incidence of HL (943 cases) or NHL (936 cases). We found a sinusoidal pattern in NHL risk by season of birth (p = 0.04), with peak risk occurring among birthdates in April. Relative to persons born in fall (September-November), odds ratios for NHL by season of birth were 1.25 [95% confidence interval (CI), 1.04-1.50; p = 0.02] for spring (March-May), 1.22 (95% CI, 1.01-1.48; p = 0.04) for summer (June-August) and 1.11 (95% CI, 0.91-1.35; p = 0.29) for winter (December-February). These findings did not vary by sex, age at diagnosis or major subtypes. In contrast, there was no seasonal association between birthdate and risk of HL (p = 0.78). In this large cohort study, birth in spring or summer was associated with increased risk of NHL (but not HL) in childhood through young adulthood, possibly related to immunologic effects of delayed infectious exposures compared with fall or winter birth. These findings suggest that immunologic responses in early infancy may play an important role in the development of NHL.

  14. Acute toxoplasmosis-etiological factor for development of Hodgkin's lymphoma?

    PubMed

    Snopkova, Svatava; Pohanka, Miroslav; Polak, Pavel; Havlickova, Katerina; Jarkovsky, Jiři; Moulis, Mojmir; Stroblova, Hana; Husa, Petr

    2013-12-01

    The case of an HIV-positive man treated for acute toxoplasmosis with no traces of malignancy is reported. A second lymph node extirpation was performed after 5 months, which identified the presence of Hodgkin and Reed-Sternberg (HRS) cells. This case suggests that toxoplasmosis may cause changes in the regulation of surrounding cells and induce neoplastic proliferation.

  15. Radiation Plus Chemotherapy in Early-Stage Hodgkin Lymphoma

    Cancer.gov

    Adding radiation therapy to chemotherapy may improve outcomes in patients with early-stage Hodgkin lymphoma, according to a paper published in the Cochrane Database of Systematic Reviews in February 2011, but the long-term effects of this regimen are not

  16. Brentuximab Vedotin Treatment for Primary Refractory Hodgkin Lymphoma

    PubMed Central

    Yeh, Shyh-An; Chen, Huei-Yung

    2013-01-01

    Up to 40% of patients with advanced Hodgkin lymphoma (HL) become refractory or relapsed after current standard chemotherapy, among which primary refractory HL confers a particularly poor outcome. With intensive salvage chemotherapy and autologous stem cell transplantation, the long-term remission rate for these patients was only 30%, but more selective treatments with higher therapeutic index are needed. We report the experience of using a new anti-CD30 immunotoxin, brentuximab vedotin, in salvage treatment of a 30-year-old woman with primary refractory Hodgkin lymphoma. The patient presented with SVC syndrome due to the bulky mediastinal tumor and was confirmed to have classical Hodgkin lymphoma, nodular sclerosis type, stage IIIA. The tumor responded to induction chemotherapy transiently, but local progression was noted during subsequent cycles of treatment. Salvage radiotherapy to the mediastinal tumor, obtained no remission but was followed by rapid in-field progression and then lung metastasis. She declined stem cell transplantation and received salvage brentuximab vedotin (BV) therapy, which induced dramatic shrinkage of tumor without significant side effects. Serial followup of PET/CT imaging confirmed a rapid and continuous complete remission for 12 months. Although durability of the remission needs further observation, this case illustrates the excellent efficacy of brentuximab vedotin in primary refractory Hodgkin lymphoma. PMID:24198983

  17. Brentuximab vedotin treatment for primary refractory hodgkin lymphoma.

    PubMed

    Wu, Hung-Bo; Yeh, Shyh-An; Chen, Huei-Yung

    2013-01-01

    Up to 40% of patients with advanced Hodgkin lymphoma (HL) become refractory or relapsed after current standard chemotherapy, among which primary refractory HL confers a particularly poor outcome. With intensive salvage chemotherapy and autologous stem cell transplantation, the long-term remission rate for these patients was only 30%, but more selective treatments with higher therapeutic index are needed. We report the experience of using a new anti-CD30 immunotoxin, brentuximab vedotin, in salvage treatment of a 30-year-old woman with primary refractory Hodgkin lymphoma. The patient presented with SVC syndrome due to the bulky mediastinal tumor and was confirmed to have classical Hodgkin lymphoma, nodular sclerosis type, stage IIIA. The tumor responded to induction chemotherapy transiently, but local progression was noted during subsequent cycles of treatment. Salvage radiotherapy to the mediastinal tumor, obtained no remission but was followed by rapid in-field progression and then lung metastasis. She declined stem cell transplantation and received salvage brentuximab vedotin (BV) therapy, which induced dramatic shrinkage of tumor without significant side effects. Serial followup of PET/CT imaging confirmed a rapid and continuous complete remission for 12 months. Although durability of the remission needs further observation, this case illustrates the excellent efficacy of brentuximab vedotin in primary refractory Hodgkin lymphoma.

  18. Primary Extranodal, Extralymphatic Hodgkin Lymphoma of the Mandible

    PubMed Central

    Gonzalez-Fontal, Guido Ricardo; Rosales, Joaquin D.; Jaramillo, Roberto; Henao-Martinez, Andres F.

    2011-01-01

    Primary extranodal, extralymphatic Hodgkin lymphomas (PEEHLs) are a rare occurrence. When they are encountered, they become diagnostic challenges. We are describing the uniqueness of a case of PEEHL affecting the mandible with his early response to the available chemotherapy. PMID:21765842

  19. A difficult diagnosis of Hodgkin lymphoma due to immune thrombocytopenia

    PubMed Central

    Marino, Silvia; Di Cataldo, Andrea; Magro, Gaetano; D'Amico, Salvatore; La Spina, Milena; Di Benedetto, Vincenzo; Meli, Mariaclaudia; Moscheo, Carla; Russo, Giovanna

    2015-01-01

    Key Clinical Message We report a rare clinical presentation of childhood Hodgkin lymphoma with immune thrombocytopenia. Diagnostic biopsy of the abdominal mass was performed after administration of intravenous immunoglobulins, steroids, and platelet transfusion. Concomitant thrombocytopenia complicated the whole diagnosis work up and the initial management of neoplasia. PMID:25838909

  20. Risk of non-Hodgkin's lymphoma following tuberculosis

    PubMed Central

    Askling, J; Ekbom, A

    2001-01-01

    To study the association between chronic infections and non-Hodgkin's lymphoma (NHL), we assessed the risk of NHL in a Swedish cohort of 5050 individuals with tuberculosis 1939–1960. The overall relative risk was moderately increased, largely accounted for by high risks following severe tuberculosis diagnosed a long time ago. © 2001 Cancer Research Campaign http://www.bjcancer.com PMID:11139323

  1. Pathology of Hodgkin's disease: anything new?

    PubMed

    Wright, D H

    1989-01-01

    This presentation deals with the gross and microscopic pathology of HD. Recent advances in immunohistochemistry, gene rearrangement studies and cell culture are not discussed, except where they shed light on the pathology. Clinical and pathological experience, over the past 2 decades, suggests that HD should be divided into six subtypes, as originally proposed by Lukes et al. (1966b), rather than the four subtypes included in the Rye classification. Nodular lymphocyte/histiocyte predominant HD forms a clinicopathological entity separate from the other subtypes. It most frequently presents at a single nodal site and, even without therapy, progresses only slowly over a period of many years. A proportion of the patients (in the region of 10%) develop large cell NHL and a smaller number develop other types of Hodgkin's disease. This progression is not due to therapy since it most frequently occurs in untreated patients. Characteristic polylobated RS cell variants are seen in NLPHD. These differ from classic RS cells in that they have a B-cell phenotype, they do not show light chain restriction and, therefore, they do not appear to be a clonal proliferation. Although current dogma states that classic RS cells must be identified before a diagnosis of HD, including NLPHD, is made, it is the author's contention, supported by immunohistochemistry, that this type of RS cell does not occur in NLPHD. Polylobated RS cell variants in the appropriate cellular setting are, in themselves, diagnostic of NLPHD. They also serve to differentiate NLPHD from progressive transformation of germinal centres, an unusual proliferative expansion that may occur in association with HD but which, in itself, appears to be an entirely benign, reactive process. Diffuse lymphocyte/histiocyte predominant HD (DLPHD) differs from NLPHD in its diffuse growth pattern and the frequent presence of larger numbers of histiocytes. Polylobated RS cells are characteristic of both diseases. In some biopsies

  2. Tumor necrosis factor alpha and lymphotoxin production in Hodgkin's disease.

    PubMed

    Kretschmer, C; Jones, D B; Morrison, K; Schlüter, C; Feist, W; Ulmer, A J; Arnoldi, J; Matthes, J; Diamantstein, T; Flad, H D

    1990-08-01

    It is likely that the characteristic histologic features of Hodgkin's disease reflect cytokine production by the tumor cell population. Tumor necrosis factor alpha (TNF-alpha) and lymphotoxin (tumor necrosis factor beta [TNF-beta]) are important inflammatory mediators with wide-ranging effects within the lymphoreticular system. The aim of the present study was to investigate TNF-alpha and lymphotoxin production in the Hodgkin's disease-derived cell lines L428 and L540. At the product level, both cytokines could be demonstrated by immunostaining with specific monoclonal antibodies. TNF-alpha could be demonstrated by means of an enzyme-linked immunosorbent assay in culture supernatants from both cell lines as well as in cell lysates of L428 and L540 cells. Cytotoxic activity could be achieved only in L428 supernatants. This cytotoxic activity could not be blocked by the addition of a polyclonal antibody against TNF-alpha, but was partially inhibited with the monoclonal antibody against lymphotoxin. Synthesis of TNF-alpha and lymphotoxin in both L428 and L540 was confirmed by demonstrating the intracellular-specific messenger RNA (mRNA) using specific cDNA clones in Northern blot analysis. In situ hybridization studies with the TNF-alpha cDNA probe gave positive hybridization signals in L428 and in L540. These results demonstrate the transcription, translation, and export of TNF-alpha and lymphotoxin in cultured Hodgkin's disease-derived cell lines. In addition, results of preliminary experiments are presented in which we demonstrate Reed-Sternberg cells positive for TNF-alpha protein and mRNA in different Hodgkin's disease tissue biopsies, indicating that, at least for TNF-alpha, our cell line data are relevant to the neoplastic population present in Hodgkin's disease tissue.

  3. Dorothy Reed and Hodgkin's disease: a reflection after a century.

    PubMed

    Zwitter, Matjaz; Cohen, Joel R; Barrett, Ann; Robinton, Elizabeth D

    2002-06-01

    It has now been 100 years since Dorothy Reed, at the age of 28, wrote her paper on Hodgkin's disease. Her biography reveals the difficult lives of women entering the hitherto male-dominated field of medicine, let alone medical research. Her historic paper on Hodgkin's disease is remarkable for its brilliant observations and concise scientific reasoning. Nevertheless, she was told that as a woman she could not hope for a career as an academic pathologist. After marriage to Charles Elwood Mendenhall, Professor of Physics at the University of Wisconsin and after giving birth to four children, the second part of her career began. Motivated by the loss of her firstborn, she began a study of infant mortality, an interest that lasted throughout her career. In 1926, Mendenhall undertook a survey comparing infant and maternal mortality rates in Denmark and the United States. This influential study concluded that American mortality rates were higher because of unnecessary interference in the natural process of childbirth and recommended the education of midwives follow the Danish model. In 1937, her efforts were rewarded when Madison, WI received recognition for having the lowest infant mortality of any city in the United States. Reading Reed's paper on Hodgkin's disease, we see that her observations go far beyond a description of a specific cell. Her presentation of macroscopic and microscopic features is remarkable for the distinction between "young" and "old" growths: Reed saw Hodgkin's disease as a process, rather than the spreading of a cancer. She was the first to note that those most commonly affected are boys or young adults, especially those whose general health before the disease had been excellent. She was also the first to note anergy to tuberculin. Dorothy Reed defined Hodgkin's disease in relation to tuberculosis, described its pathologic features, and offered comments on its pathogenesis, epidemiology, and immunology that still deserve to be discussed.

  4. Association between simian virus 40 and non-Hodgkin lymphoma

    NASA Technical Reports Server (NTRS)

    Vilchez, Regis A.; Madden, Charles R.; Kozinetz, Claudia A.; Halvorson, Steven J.; White, Zoe S.; Jorgensen, Jeffrey L.; Finch, Chris J.; Butel, Janet S.

    2002-01-01

    BACKGROUND: Non-Hodgkin lymphoma has increased in frequency over the past 30 years, and is a common cancer in HIV-1-infected patients. Although no definite risk factors have emerged, a viral cause has been postulated. Polyomaviruses are known to infect human beings and to induce tumours in laboratory animals. We aimed to identify which one of the three polyomaviruses able to infect human beings (simian virus 40 [SV40], JC virus, and BK virus) was associated with non-Hodgkin lymphoma. METHODS: We analysed systemic non-Hodgkin lymphoma from 76 HIV-1-infected and 78 HIV-1-uninfected patients, and non-malignant lymphoid samples from 79 HIV-1-positive and 107 HIV-1-negative patients without tumours; 54 colon and breast carcinoma samples served as cancer controls. We used PCR followed by Southern blot hybridisation and DNA sequence analysis to detect DNAs of polyomaviruses and herpesviruses. FINDINGS: Polyomavirus T antigen sequences, all of which were SV40-specific, were detected in 64 (42%) of 154 non-Hodgkin lymphomas, none of 186 non-malignant lymphoid samples, and none of 54 control cancers. This difference was similar for HIV-1-infected patients and HIV-1-uninfected patients alike. Few tumours were positive for both SV40 and Epstein-Barr virus. Human herpesvirus type 8 was not detected. SV40 sequences were found most frequently in diffuse large B-cell and follicular-type lymphomas. INTERPRETATION: SV40 is significantly associated with some types of non-Hodgkin lymphoma. These results add lymphomas to the types of human cancers associated with SV40.

  5. Experimental treatment of human Hodgkin's disease with ricin A-chain immunotoxins.

    PubMed

    Engert, A; Gottstein, C; Winkler, U; Amlot, P; Pileri, S; Diehl, V; Thorpe, P

    1994-05-01

    In the present paper we describe the evaluation of ricin A-chain immunotoxins for clinical application in Hodgkin's disease. The immunotoxins were constructed by chemically linking deglycosylated ricin-A to monoclonal antibodies (MoAb) recognising lymphocyte activation markers CD25, CD30, or IRac, which are expressed by Hodgkin's and Reed-Sternberg (H-RS) cells. The cytotoxic effects of the immunotoxins were investigated in vitro against L540Cy Hodgkin cells and in vivo against Hodgkin's tumors in nude mice and disseminated Hodgkin's tumors in SCID mice. MoAbs were evaluated for crossreactivity with normal human tissues and staining of sections from Hodgkin's disease tissue. Of 32 MoAbs, eight showed little crossreactivity with vital human organs and produced highly active immunotoxins. The most effective immunotoxin, RFT5 gamma l.dgA (CD25), inhibits the growth of H-RS cells at concentrations of 7 x 10(-12) M. RFT5 gamma l.dgA destroys about 60% of solid Hodgkin's tumors of 0.5 cm diameter in nude mice and induces complete remissions in 95% of SCID mice with disseminated Hodgkin's tumors when administered one day after tumor challenge. This immunotoxin binds to all H-RS cells in more than 90% of patients with Hodgkin's disease. Patients with refractory Hodgkin's disease are currently being treated in a phase-I/II clinical trial.

  6. Bruton's tyrosine kinase (Btk) is a useful marker for Hodgkin and B cell non-Hodgkin lymphoma.

    PubMed

    Fernández-Vega, Iván; Quirós, Luis M; Santos-Juanes, Jorge; Pane-Foix, María; Marafioti, Teresa

    2015-02-01

    Bruton's tyrosine kinase (Btk) is a member of the Tec family of protein tyrosine kinases involved in B cell development and proliferation in neoplastic human lymphoid tissues. We used immunohistochemistry to evaluate a polyclonal anti-Btk antibody on formalin-fixed paraffin-embedded tissue blocks. The tested samples included normal lymphoid tissues, tissue samples of 395 different lymphomas and 14 malignant lymphoid cell lines. Btk was expressed more often in B cell lymphomas than in T cell lymphomas. This correlated well with the results obtained on B cell lymphoma cell lines, which strongly expressed Btk, in contrast to T cell lymphoma cell lines. More than 60% of myelomas expressed Btk. Among Hodgkin lymphomas, the nodular lymphocyte predominant variant was more often positive (14/16) than the classical variant (6/27). Only one out of three Hodgkin lymphoma-derived cell lines showed a few atypical large cells expressing Btk. Btk represents a useful marker to identify B cell non-Hodgkin lymphomas. Furthermore, Btk might help to distinguish the nodular lymphocyte predominant variant of Hodgkin lymphomas from the classical form. Finally, in view of the recently discovered therapeutic potential of Btk inhibitors in lymphoma, we report the pattern of expression of Btk in a large collection of different types of lymphoma.

  7. Genetically Modified Peripheral Blood Stem Cell Transplant in Treating Patients With HIV-Associated Non-Hodgkin or Hodgkin Lymphoma

    ClinicalTrials.gov

    2015-05-06

    Adult Nasal Type Extranodal NK/T-cell Lymphoma; AIDS-related Diffuse Large Cell Lymphoma; AIDS-related Diffuse Mixed Cell Lymphoma; AIDS-related Diffuse Small Cleaved Cell Lymphoma; AIDS-related Immunoblastic Large Cell Lymphoma; AIDS-related Lymphoblastic Lymphoma; AIDS-related Peripheral/Systemic Lymphoma; AIDS-related Small Noncleaved Cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; HIV-associated Hodgkin Lymphoma; Intraocular Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Noncutaneous Extranodal Lymphoma; Peripheral T-cell Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Refractory Hairy Cell Leukemia; Small Intestine Lymphoma; Splenic Marginal Zone Lymphoma; Stage I AIDS-related Lymphoma; Stage II AIDS-related Lymphoma; Stage III AIDS-related Lymphoma; Stage IV AIDS-related Lymphoma; T-cell Large Granular Lymphocyte Leukemia; Testicular Lymphoma; Waldenström Macroglobulinemia

  8. Dose Monitoring of Busulfan and Combination Chemotherapy in Hodgkin or Non-Hodgkin Lymphoma Undergoing Stem Cell Transplant

    ClinicalTrials.gov

    2015-08-12

    Adult Grade III Lymphomatoid Granulomatosis; Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Childhood Burkitt Lymphoma; Childhood Diffuse Large Cell Lymphoma; Childhood Grade III Lymphomatoid Granulomatosis; Childhood Immunoblastic Large Cell Lymphoma; Childhood Nasal Type Extranodal NK/T-cell Lymphoma; Contiguous Stage II Adult Burkitt Lymphoma; Contiguous Stage II Adult Diffuse Large Cell Lymphoma; Contiguous Stage II Adult Diffuse Mixed Cell Lymphoma; Contiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma; Contiguous Stage II Adult Immunoblastic Large Cell Lymphoma; Contiguous Stage II Adult Lymphoblastic Lymphoma; Contiguous Stage II Grade 1 Follicular Lymphoma; Contiguous Stage II Grade 2 Follicular Lymphoma; Contiguous Stage II Grade 3 Follicular Lymphoma; Contiguous Stage II Mantle Cell Lymphoma; Contiguous Stage II Marginal Zone Lymphoma; Contiguous Stage II Small Lymphocytic Lymphoma; Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; Intraocular Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Adult Burkitt Lymphoma; Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Mixed Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma; Noncontiguous Stage II Adult Immunoblastic Large Cell Lymphoma; Noncontiguous Stage II Adult Lymphoblastic Lymphoma; Noncontiguous Stage II Grade 1 Follicular Lymphoma; Noncontiguous Stage II Grade 2 Follicular Lymphoma; Noncontiguous Stage II Grade 3 Follicular Lymphoma; Noncontiguous Stage II Mantle Cell Lymphoma; Noncontiguous Stage II Marginal Zone Lymphoma; Noncontiguous Stage II Small Lymphocytic Lymphoma; Noncutaneous Extranodal Lymphoma; Peripheral T-cell Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult

  9. Hodgkin and sternberg-reed cell antigen(s) detected by an antiserum to a cell line (L428) derived from Hodgkin's disease.

    PubMed

    Stein, H; Gerdes, J; Kirchner, H; Schaadt, M; Diehl, V

    1981-10-15

    Antisera to the cell line L428, derived from Hodgkin's disease, were raised in rabbits by injecting L428 cells intravenously and subcutaneously. The anti-L428 cell serum that did not react with HLA-DR was absorbed with tonsil cell plus acute myeloid leukemia cells or tonsil cells plus neutrophils, monocytes, and blood lymphocytes. Then it was tested for its ability to discriminate between L428 cells, Hodgkin and Sternberg-Reed cells, and various other cells. It was found that the anti L428 cell serum absorbed with tonsil cells plus acute myeloid leukemia cells stained only L428 cells, Hodgkin and Sternberg-Reed cells, and neutrophils. The anti L428 cell serum absorbed with tonsil cell plus neutrophils, monocytes, and blood lymphocytes reacted with L428 cells and Hodgkin and sternberg-Reed cells from 13 cases of Hodgkin's disease. It did not react with any other cell type present in the blood or in lymphoid tissue or with cells from five cases of non-Hodgkin's lymphoma. The absorbed anti-L428 cell serum also failed to stain Daudi and HRIK cell line cells. We conclude that the anti-L428 cell serum defines an antigen that is apparently restricted in expression to L428 cells and Hodgkin and Sternberg-Reed cells. This is a strong indication that the L428 cell line cells are derived from Hodgkin and Sternberg-Reed cells.

  10. Nab-paclitaxel/Rituximab-coated Nanoparticle AR160 in Treating Patients With Relapsed or Refractory B-Cell Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-03-15

    Aggressive Non-Hodgkin Lymphoma; CD20 Positive; Recurrent B-Cell Non-Hodgkin Lymphoma; Recurrent Small Lymphocytic Lymphoma; Refractory B-Cell Non-Hodgkin Lymphoma; Refractory Small Lymphocytic Lymphoma

  11. Autologous Peripheral Blood Stem Cell Transplant Followed by Donor Bone Marrow Transplant in Treating Patients With High-Risk Hodgkin Lymphoma, Non-Hodgkin Lymphoma, Multiple Myeloma, or Chronic Lymphocytic Leukemia

    ClinicalTrials.gov

    2017-01-06

    B-Cell Prolymphocytic Leukemia; Hypodiploidy; Loss of Chromosome 17p; Plasma Cell Leukemia; Progression of Multiple Myeloma or Plasma Cell Leukemia; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Non-Hodgkin Lymphoma; Recurrent Childhood Hodgkin Lymphoma; Recurrent Childhood Non-Hodgkin Lymphoma; Recurrent Chronic Lymphocytic Leukemia; Recurrent Plasma Cell Myeloma; Recurrent Small Lymphocytic Lymphoma; Refractory Childhood Hodgkin Lymphoma; Refractory Chronic Lymphocytic Leukemia; Refractory Non-Hodgkin Lymphoma; Refractory Plasma Cell Myeloma; Refractory Small Lymphocytic Lymphoma; t(14;16); t(4;14); T-Cell Prolymphocytic Leukemia; Waldenstrom Macroglobulinemia

  12. Increased risk of lung cancer, non-Hodgkin's lymphoma, and leukemia following Hodgkin's disease

    SciTech Connect

    van Leeuwen, F.E.; Somers, R.; Taal, B.G.; van Heerde, P.; Coster, B.; Dozeman, T.; Huisman, S.J.; Hart, A.A.

    1989-08-01

    The risk of second cancers (SCs) was assessed in 744 patients with Hodgkin's disease (HD) admitted to The Netherlands Cancer Institute from 1966 to 1983. Sixty-nine SCs were observed one month or more after start of first treatment. These included 14 cases of lung cancer, nine cases of non-Hodgkin's lymphoma (NHL), 16 cases of leukemia, and six cases of the myelodysplastic syndrome (MDS). The median interval between the diagnosis of HD and that of second lung cancer, NHL, and leukemia was 8.1, 13.3, and 5.7 years, respectively. The overall relative risks (RR) (observed/expected (O/E) ratios) of developing lung cancer, NHL, and leukemia were 4.9 (95% confidence limit (CL), 2.7 to 8.2), 31.0 (95% CL, 14.2 to 58.9) and 45.7 (95% CL, 26.1 to 74.2), respectively. At 15 years the cumulative risk of developing an SC amounted to 20.6% +/- 2.9%. The 15-year estimates of lung cancer, NHL, and leukemia were 6.2% +/- 1.9%, 5.9% +/- 2.1% and 6.3% +/- 1.7%, respectively. Increased lung cancer risk following HD has not frequently been clearly demonstrated before; that we were able to demonstrate such risk may be due to the completeness of follow-up over long periods that could be achieved in this study. Excess lung cancer risk was only noted in treatment regimens with radiotherapy (RT); also, all lung cancers arose in irradiation fields. Excess risk of leukemia was only found in treatment regimens involving chemotherapy (CT). For NHL, combined modality treatment was shown to be the most important risk factor. Risk of lung cancer and NHL increased with time since diagnosis. A time-dependent covariate analysis (Cox model) performed on leukemia and MDS showed an increasing risk with intensity of CT, age (greater than 40 years), and a splenectomy.

  13. Recent Advances in the Pathobiology of Hodgkin's Lymphoma: Potential Impact on Diagnostic, Predictive, and Therapeutic Strategies

    PubMed Central

    Banerjee, Diponkar

    2011-01-01

    From its first description by Thomas Hodgkin in 1832, Hodgkin's disease, now called Hodgkin's lymphoma, has continued to be a fascinating neoplasm even to this day. In this review, historical aspects, epidemiology, diagnosis, tumor biology, new observations related to host-microenvironment interactions, gene copy number variation, and gene expression profiling in this complex neoplasm are described, with an exploration of chemoresistance mechanisms and potential novel therapies for refractory disease. PMID:21318045

  14. Sideroblastic anemia as a preleukemic event in patients treated for Hodgkin's disease

    SciTech Connect

    Kitahara, M.; Cosgriff, T.M.; Eyre, H.J.

    1980-05-01

    Sideroblastic anemia after treatment for Hodgkin's disease was seen in two patients 3 years after completion of radiation therapy and chemotherapy. This was followed in both by the development of myelomonoblastic leukemia. No evidence of recurrent Hodgkin's disease was present in either patient. Our observation suggests that development of sideroblastic anemia in patients previously treated for Hodgkin's disease is probably secondary to the treatment and is a preleukemic event.

  15. Primary T-Cell Non-Hodgkin Lymphoma of the Vagina

    PubMed Central

    Herraiz, J. L.; Llueca, A.; Maazouzi, Y.; Piquer, D.; Palmeiro, A.; Calpe, E.

    2015-01-01

    The primary vaginal T-cell non-Hodgkin lymphoma is a rare form of lymphoma. Most of the previously published cases were about B-cell non-Hodgkin lymphomas. We present the case of a vaginal mass in an 82-year-old patient presenting vaginal bleeding. The results of the immunohistological studies of the mass revealed the presence of a cytotoxic T-cell non-Hodgkin lymphoma, which is the least common subtype. PMID:26101677

  16. Serum IgA to Epstein-Barr virus Early Antigen-Diffuse identifies Hodgkin's Lymphoma

    PubMed Central

    McAllister, Shane C.; Shedd, Duane; Mueller, Nancy E.; Chang, Ellen T.; Miller, George; Bhaduri-McIntosh, Sumita

    2013-01-01

    Hodgkin's lymphoma is associated with immune dysregulation. Immune impairment often results in aberrant immune responses and lytic reactivation of ubiquitous Herpesviruses such as Epstein-Barr virus (EBV) in mucosal tissues. Accordingly, the specificity of IgA to EBV early-lytic antigens, which are important for reactivation, was evaluated to determine Hodgkin's lymphoma-specific sero-reactive patterns. Sera from 42 previously described patients with Hodgkin's lymphoma were compared to sera from 17 patients with infectious mononucleosis (IM), another EBV-related condition that often presents in a similar manner; and to sera from 15 healthy EBV-seropositive subjects. Flow cytometry analysis demonstrated that like IM sera, most Hodgkin's lymphoma sera contained IgA that labeled cells expressing EBV early-lytic antigens whereas healthy EBV-seropositive sera did not. Further evaluation to distinguish Hodgkin's lymphoma from IM showed that IgA in most Hodgkin's lymphoma, irrespective of the presence of EBV in primary tumors, detected only modified forms of EBV lytic Early Antigen-Diffuse (EA-D) while IM sera detected the un-modified form as well, further supporting the presence of immune dysregulation in Hodgkin's lymphoma patients. This IgA pattern distinguished Hodgkin's lymphoma from IM sera with a sensitivity of 92.9%, specificity 100%, positive predictive value 100%, and negative predictive value 85%. Our findings lay the groundwork for additional scientific and clinical investigation, particularly into the potential for developing Hodgkin's lymphoma -associated diagnostic and prognostic biomarkers. PMID:24122847

  17. Increased serum IgD concentrations in patients with Hodgkin's disease.

    PubMed

    Corte, G; Ferrarini, M; Tonda, P; Bargellesi, A

    1977-05-01

    Serum IgD concentrations have been determined in twenty-one patients with Hodgkin's disease, in eight patients with non-Hodgkin's lymphomas and in twenty-eight normal (control) individuals by both a solidphase radio-immuno-assay and radial-immunodiffusion. Fourteen of the Hodgkin's patients displayed three to forty-five-fold increased serum IgD levels as compared to control individuals, while in the remaining seven patients IgD concentrations were practically normal. Patients with non-Hodgkin's lymphomas had decreased IgD concentrations.

  18. Serum IgA to Epstein-Barr virus early antigen-diffuse identifies Hodgkin's lymphoma.

    PubMed

    McAllister, Shane C; Shedd, Duane; Mueller, Nancy E; Chang, Ellen T; Miller, George; Bhaduri-McIntosh, Sumita

    2014-09-01

    Hodgkin's lymphoma is associated with immune dysregulation. Immune impairment often results in aberrant immune responses and lytic reactivation of ubiquitous Herpesviruses, such as Epstein-Barr virus (EBV) in mucosal tissues. Accordingly, the specificity of IgA to EBV early lytic antigens, which are important for reactivation, was evaluated to determine Hodgkin's lymphoma-specific sero-reactive patterns. Sera from 42 patients with Hodgkin's lymphoma were compared to sera from 17 patients with infectious mononucleosis (IM), another EBV-related condition that often presents in a similar manner; and to sera from 15 healthy EBV-seropositive subjects. Flow cytometry analysis demonstrated that like IM sera, most Hodgkin's lymphoma sera contained IgA that labeled cells expressing EBV early lytic antigens whereas healthy EBV-seropositive sera did not. Further evaluation to distinguish Hodgkin's lymphoma from IM showed that IgA in most Hodgkin's lymphoma, irrespective of the presence of EBV in primary tumors, detected only modified forms of EBV lytic Early Antigen-Diffuse (EA-D) while IM sera detected the un-modified form as well, further supporting the presence of immune dysregulation in Hodgkin's lymphoma patients. This IgA pattern distinguished Hodgkin's lymphoma from IM sera with a sensitivity of 92.9%, specificity 100%, positive predictive value 100%, and negative predictive value 85%. Our findings lay the groundwork for additional scientific and clinical investigation, particularly into the potential for developing Hodgkin's lymphoma-associated diagnostic and prognostic biomarkers.

  19. A novel immunohistochemical classifier to distinguish Hodgkin lymphoma from ALK anaplastic large cell lymphoma.

    PubMed

    Döring, Claudia; Hansmann, Martin-Leo; Agostinelli, Claudio; Piccaluga, Pier P; Facchetti, Fabio; Pileri, Stefano; Küppers, Ralf; Newrzela, Sebastian; Hartmann, Sylvia

    2014-10-01

    Classical Hodgkin lymphoma and ALK(-) anaplastic large cell lymphoma share many features like strong CD30 expression and usually loss of B- and T-cell markers. However, their clinical course is dramatically different with curability rates of >90% for classical Hodgkin lymphoma and an unfavorable prognosis for anaplastic large cell lymphoma. Classical Hodgkin lymphoma and ALK(-) anaplastic large cell lymphoma can usually be distinguished by PAX5 expression in the Hodgkin and Reed-Sternberg cells of classical Hodgkin lymphoma and expression of cytotoxic molecules in tumor cells of anaplastic large cell lymphoma. However, in some cases the differential diagnosis is difficult owing to absence of established markers. To be able to better classify these cases, we reevaluated gene expression data of microdissected tumor cells of both lymphomas for differentially expressed genes. A classifier was established, comprising four genes strongly expressed in Hodgkin and Reed-Sternberg cells of classical Hodgkin lymphoma (MDC/CCL22, CD83, STAT3, and TUBB2B). Applying this classifier to a test cohort, Hodgkin lymphoma was successfully distinguished from ALK(-) anaplastic large cell lymphoma with an accuracy of 97% (43/44). MDC/CCL22, CD83, and STAT3 have also been found to be expressed in antigen-presenting cells. Therefore, based on our established classifier, Hodgkin and Reed-Sternberg cells differ from tumor cells of anaplastic large cell lymphoma, which can successfully be applied for practical purposes in histopathologic diagnostics.

  20. Nodular Lymphocyte Predominant Hodgkin Lymphoma of the Thyroid

    PubMed Central

    Cassis, João; Simões, Helder; Sequeira Duarte, João

    2016-01-01

    Thyroid lymphomas are rare clinical entities that may result from either the primary intrathyroid de novo or secondary thyroid gland involvement of a lymphoma. Among these, the Hodgkin's subtype is quite uncommon, accounting for 0.6–5% of all thyroid malignancies. The authors report on a 76-year-old female presenting with a thyroid nodule that, upon surgical excision, was found to be a nodular lymphocyte predominant Hodgkin lymphoma of the thyroid. So far, thyroid involvement by this variant has never been reported. Upon reporting on this clinical case, the authors emphasize the difficulties usually found in establishing the diagnosis and in defining the best management strategy. A thorough review of the available literature is done. PMID:28044111

  1. Reed-Sternberg-Like Cells in Non-Hodgkin Lymphomas.

    PubMed

    Gomez-Gelvez, Juan C; Smith, Lauren B

    2015-10-01

    Large atypical cells with morphologic and immunophenotypic features resembling Reed-Sternberg cells can be seen in the background of reactive lymphadenopathies as well as non-Hodgkin lymphomas. The presence of these cells is an important diagnostic pitfall that must be recognized by pathologists who regularly interpret lymph node biopsies. A thorough evaluation of the morphologic and immunophenotypic features of these cells and the cellular milieu is crucial in achieving the correct diagnosis. In this review, examples of lymphomas presenting with Reed-Sternberg-like cells will be provided. Additionally, a detailed description of the common morphologic and immunophenotypic features of these cells, as well as strategies that can be used to distinguish them from the Reed-Sternberg cells of classical Hodgkin lymphoma, will be emphasized.

  2. Thyroid neoplasia following radiation therapy for Hodgkin's lymphoma

    SciTech Connect

    McHenry, C.; Jarosz, H.; Calandra, D.; McCall, A.; Lawrence, A.M.; Paloyan, E.

    1987-06-01

    The question of thyroid neoplasia following high-dose radiation treatment to the neck and mediastinum for malignant neoplasms such as Hodgkin's lymphoma in children and young adults has been raised recently. Five patients, 19 to 39 years old, were operated on for thyroid neoplasms that developed following cervical and mediastinal radiation therapy for Hodgkin's lymphoma. Three patients had papillary carcinomas and two had follicular adenomas. The latency period between radiation exposure and the diagnosis of thyroid neoplasm ranged from eight to 16 years. This limited series provided strong support for the recommendation that children and young adults who are to receive high-dose radiation therapy to the head, neck, and mediastinum should receive suppressive doses of thyroxine prior to radiation therapy in order to suppress thyrotropin (thyroid-stimulating hormone) and then be maintained on a regimen of suppression permanently.

  3. Multimodality therapy of favorable prognosis non-Hodgkin's lymphoma

    SciTech Connect

    Corder, M.P.; Leimert, J.T.; Tewfik, H.H.; Lovett, J.M.

    1983-07-01

    Twenty-seven previously untreated patients with favorable prognosis non-Hodgkin's lymphoma were treated with a combination of total body irradiation followed by cyclophosphamide - vincristine - prednisone (CVP). The dose of total body irradiation was planned to be 150 rad followed by 6 cycles of chemotherapy. The complete response rate was 59%; the complete plus partial response rate, 93%. The 50% disease-free survival was 8 months. The actuarial projected 5 year survival was 60% and the disease-free survival at 5 years was 27%. The program was well tolerated by the majority of patients. It is possible for some patients with favorable non-Hodgkin's lymphomas to achieve prolonged periods of disesase-free survival when treated with combinations of irradiation plus chemotherapy.

  4. [Hodgkin disease revealed by a nephrotic syndrome: A case report].

    PubMed

    Cheptou, M; Pichault, V; Campagni, R; Vodoff, M-V; Fischbach, M; Paillard, C

    2015-12-01

    Pediatric nephrotic syndrome (NS) is most often idiopathic or primary but in rare cases, it can be secondary to neoplasia. We report on a case of steroid-resistant NS revealing as a paraneoplastic syndrome of Hodgkin disease (HD) in a 12-year-old boy. The onset of the NS can be earlier, later, or simultaneous to the HD. Treatment of the lymphoma allows the disappearance of the NS. In the case we observed, the diagnosis of HD was delayed because HD presented with an isolated, hilar adenopathy in the absence of retroperitoneal or peripheral locations. In children aged 10 years or more presenting with NS, steroid-resistant or otherwise, a possible paraneoplastic origin such as Hodgkin lymphoma should always be taken into consideration and eventually eliminated.

  5. Development of Graves' disease following radiation therapy in Hodgkin's disease

    SciTech Connect

    Loeffler, J.S.; Tarbell, N.J.; Garber, J.R.; Mauch, P.

    1988-01-01

    Radiation-related thyroid dysfunction is a common occurrence in patients with Hodgkin's disease treated with mantle field radiation. Although chemical and clinical hypothyroidism are most commonly seen, Graves' disease has also been described. We have examined the records of 437 surgically staged patients who received mantle field irradiation between April 1969 and December 1980 to ascertain the frequency of manifestations of Graves' disease. Within this group, seven patients developed hyperthyroidism accompanied by ophthalmic findings typical of those seen in Graves' disease. The actuarial risk of developing Graves' disease at 10 years following mantle irradiation for Hodgkin's disease was 3.3% in female patients and 1% in male patients in this study. The observed/expected ratios were 5.9 and 5.1 for female and male patients, respectively. This observed risk significantly exceeded that seen in the general population.

  6. B-cell Non-Hodgkin Lymphomas with Plasmacytic Differentiation.

    PubMed

    Harmon, Charles M; Smith, Lauren B

    2016-03-01

    B-cell non-Hodgkin lymphomas with plasmacytic differentiation are a diverse group of entities with extremely variable morphologic features. Diagnostic challenges can arise in differentiating lymphoplasmacytic lymphoma from marginal zone lymphoma and other low-grade B-cell lymphomas. In addition, plasmablastic lymphomas can be difficult to distinguish from diffuse large B-cell lymphoma or other high-grade lymphomas. Judicious use of immunohistochemical studies and molecular testing can assist in appropriate classification.

  7. Spleen in Hodgkin disease: diagnostic value of CT

    SciTech Connect

    Strijk, S.P.; Wagener, D.J.T.; Bogman, M.J.J.T.; de Pauw, B.E.; Wobbes, T.

    1985-03-01

    Findings of CT of the spleen were compared with those of histologic examination in 35 patients who had Hodgkin disease. CT provides a simple way to calculate splenic size. This index is also of value in the assessment of the histologic state of the spleen. An accuracy rate of 91%, specificity of 94%, and a sensitivity of 89% in diagnosing splenic localization of lymphoma was found in this study.

  8. Non-Hodgkin's lymphoma: case control epidemiological study in Yorkshire.

    PubMed

    Cartwright, R A; McKinney, P A; O'Brien, C; Richards, I D; Roberts, B; Lauder, I; Darwin, C M; Bernard, S M; Bird, C C

    1988-01-01

    This paper reports the results of a case control study of non-Hodgkin's lymphoma in the Yorkshire Health Region. In all, 437 cases and 724 controls were interviewed. Risk factors associated with past skin conditions, family history of cancer and infectious mononucleosis, aspects of social life and contact with wood dust and epoxy glues all emerge. A comparison of high and low grade morphological forms of disease reveal contrasting risks and suggest separate aetiologies for these conditions.

  9. [No Hodgkin Linfoma diagnosis with intra-atrial infiltration].

    PubMed

    Alcocer Gamba, Marco Antonio; León González, Salvador; Castro Montes, Eliodoro; Loarca Piña, Luis Martín; Lugo Gavidia, Leslie Marisol; García Hernández, Enrique; González Galindo, Ulises; Paredes Serrano, Miguel Isaías

    2012-09-01

    Cardiac tumors are rare entities in clinical practice, with an incidence of 0.05%. Approximately 75% are benign and 25% malignant. Among these, Lymphomas are uncommon, representing about 0.25%. The non-Hodgkin lymphomas can occur in extranodal tissues in 20% of the cases and 80% of these non-Hodgkin lymphomas are composed of diffuse B cells. The extranodal presentation is most frequent in young adults, with a high degree of malignancy and rapid growth. It can present with primary infiltration of various organs; cardiac involvement occurs in 20 to 28% of cases, usually located in the right chambers and with nonspecific symptoms, depending on the location and extent of the tumor. The diagnostic test in these cases is undoubtedly the biopsy of the lymph node or the affected tissue. We present the case of non-Hodgkin disease of diffuse large cells, with right intra-atrial involvement in a 23-year-old-female patient, who presented with progressive dyspnea. A transesophageal echocardiography was performed and an intra-atrial tumor mass was detected. A biopsy was performed, by femoral venous catheterization, allowing the establishment of the histopathological diagnosis and treatment. At a one year follow up, the patient shows complete remission.

  10. Functional hyposplenia after splenic irradiation for Hodgkin's disease

    SciTech Connect

    Coleman, C.N.; McDougall, I.R.; Dailey, M.O.; Ager, P.; Bush, S.; Kaplan, H.S.

    1982-01-01

    We previously reported a patients who developed fulminant pneumococcal sepsis 12 years after successful treatment for Hodgkin's disease, which included splenic irradiation. We have since evaluated splenic size and function in 25 patients who had received splenic irradiation 5 to 16 years previously either for Hodgkin's disease (n . 19) or non-Hodgkin's lymphoma (n . 6). Mean maximum splenic diameter as measured on a 99mTc-sulfur colloid liver-spleen scan was 6.2 cm in the irradiated group and 9.7 cm in a control group (p less than 0.001). The mean percentage of erythrocytes containing pits when observed with interference phase microscopy was 13.0% in the irradiated group, which was significantly different (p less than 0.001) from the levels found in each of the control groups: normal subjects, 0.9%; unstaged and untreated lymphoma patients, 0.6%; and patients after splenectomy, 33.7%. Patients who have had splenic irradiation should be considered at risk of developing overwhelming pneumococcal sepsis.

  11. Functional hyposplenia after splenic irradiation for Hodgkins's disease

    SciTech Connect

    Coleman, C.N.; McDougall, I.R.; Dailey, M.O.; Ager, P.; Bush, S.; Kaplan, H.S.

    1982-01-01

    We previously reported a patient who developed fulminant pneumococcal sepsis 12 years after successful treatment for Hodgkin's disease, which included splenic irradiation. We have since evaluated splenic size and function in 25 patients who had received splenic irradiation 5 to 16 years previously either for Hodgkin's disease (n = 19) or non-Hodgkin's lymphoma (n = 6). Mean maximum splenic diameter as measured on a /sup 99//sup m/Tc-sulfur colloid liver-spleen scan was 6.2 cm in the irradiated group and 9.7 cm in a control group (p < 0.001). The mean percentage of erythrocytes containing pits when observed with interference phase microscopy was 13.0% in the irradiated group, which was significantly different (p < 0.001) from the levels found in each of the control groups: normal subjects, 0.9%; unstaged and untreated lymphoma patients, 0.6%; and patients after splenectomy, 33.7%. Patients who have had splenic irradiation should be considered at risk of developing overwhelming pneumococcal sepsis.

  12. Primary non-Hodgkin's lymphoma of the mediastinum

    SciTech Connect

    Levitt, L.J.; Aisenberg, A.C.; Harris, N.L.; Linggood, R.M.; Poppema, S.

    1982-12-01

    Non-Hodgkin's lymphoma localized to the mediastinum and adjacent structures occurred in 12 of 215 (6%) non-Hodgkin's lymphoma patients seen at the Massachusetts General Hospital between 1975 and 1979. Lymphangiography, radionuclide scanning and whole body computerized tomography were used to exclude patients with extrathoracic disease at presentation. Eleven of the 12 patients presented with extensive contiguous extranodal disease (Stage II/sub E/) with involvement of either the pericardium, sternum, chest wall, pulmonary parenchyma or, in four cases, with superior venacaval obstruction. Diffuse large cell lymphoma (eight cases) and diffuse poorly differentiated lymphocytic lymphoma (four cases) were the prevalent histologic subtypes; no instances of lymphoblastic lymphoma without extra-thoracic spread were encountered. None of four lymphomas studied could be characterized as either B- or T-cell tumors utilizing conventional surface marker techniques. Ten of the 12 patients achieved complete remissions, either after treatment with combination chemotherapy alone (three patients) or after both chemotherapy and mediastinal irradiation (seven patients). Two of these ten have subsequently relapsed, but median survival has not been reached after a mean period of observation of 28 months. Primary nonlymphoblastic non-Hodgkin's lymphoma of the mediastinum is more common than previously realized, displays aggressive contiguous spread within the chest and responds well to combination chemotherapy with or without adjuvant mediastinal irradiation.

  13. [Predictive value of Hodgkin's lymphoma tumor burden in present].

    PubMed

    Kulyova, S A; Karitsky, A P

    2014-01-01

    Today approximately 70% of patients with Hodgkin lymphoma can be cured with the combined-modality therapy. Tumor burden, the importance of which was demonstrated 15 years ago for the first time, is a powerful prognostic factor. Data of literature of representations on predictive value of Hodgkin's lymphoma tumor burden are shown in the article. The difficult immunological relations between tumor cells and reactive ones lead to development of the main symptoms. Nevertheless, the collective sign of tumor burden shows the greatest influence on survival and on probability of resistance, which relative risk can be predicted on this variable and treatment program. Patients with bulky disease need escalated therapy with high-dose chemotherapy. Integration into predictive models of the variable will change an expected contribution of clinical and laboratory parameters in the regression analyses constructed on patients with Hodgkin's lymphoma. Today the role of diagnostic functional methods, in particular a positron emission tomography, for metabolic active measurement is conducted which allows excluding a reactive component.

  14. Four Lymphomas in 1 Patient: A Unique Case of Triple Composite Non-Hodgkin Lymphoma Followed by Classical Hodgkin Lymphoma.

    PubMed

    Tennese, Alysa; Skrabek, Pamela J; Nasr, Michel R; Sekiguchi, Debora R; Morales, Carmen; Brown, Theresa C; Weisenburger, Dennis D; Perry, Anamarija M

    2016-09-29

    Composite lymphomas consist of 2 or more distinct lymphomas occurring in a single anatomical site or simultaneously in different sites and can be composed of any combination of B-cell non-Hodgkin lymphoma (NHL), T-cell NHL, or Hodgkin lymphoma (HL). Cases of composite lymphomas with more than 2 lymphomas are extremely rare, with only 4 reports in the literature. We report the case of a 49-year-old man with a triple composite lymphoma in a single lymph node, consisting of small lymphocytic lymphoma, follicular lymphoma, and mantle cell lymphoma in situ. The patient received multiple courses of chemotherapy and an autologous stem cell transplant, which resulted in complete remission. Then, 6 years after the stem cell transplant, he developed classical HL. This unique case is, to our knowledge, the first report of a patient with triple composite lymphoma consisting of 3 small mature B-cell NHLs, who subsequently developed a fourth lymphoma.

  15. Fluorine-18 fluorodeoxyglucose PET/CT patterns of extranodal involvement in patients with Non-Hodgkin lymphoma and Hodgkin's disease.

    PubMed

    Even-Sapir, Einat; Lievshitz, Genady; Perry, Chava; Herishanu, Yair; Lerman, Hedva; Metser, Ur

    2007-07-01

    Lymphoma may originate in extranodal sites. Extranodal lymphoma may also be secondary to and accompany nodal disease. Fluorine-18 fluorodeoxyglucose (18F-FDG) imaging has an essential role in the staging of lymphoma, in monitoring the response to therapy, and in detection of recurrence. The introduction of 18F-FDG PET/CT hybrid imaging allows for accurate localization of disease and may be specifically beneficial for the detection of unexpected extranodal sites of disease or exclusion of disease in the presence of nonspecific extranodal CT findings. Accurate staging and localization often dictate the appropriate treatment strategy in patients with lymphoma. Therefore, at any stage in the course of the disease, the potential presence of extranodal disease should be considered when interpreting 18F-FDG PET/CT studies in patients with non-Hodgkin lymphoma and Hodgkin's disease.

  16. Vorinostat and Lenalidomide in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma or Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2010-12-08

    Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; Intraocular Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Peripheral T-Cell Lymphoma; Post-transplant Lymphoproliferative Disorder; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Small Intestine Lymphoma; Splenic Marginal Zone Lymphoma; Testicular Lymphoma; Waldenstrom Macroglobulinemia

  17. Silicon Phthalocyanine 4 and Photodynamic Therapy in Stage IA-IIA Cutaneous T-Cell Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2015-12-03

    Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Stage I Cutaneous T-cell Non-Hodgkin Lymphoma; Stage IA Mycosis Fungoides/Sezary Syndrome; Stage IB Mycosis Fungoides/Sezary Syndrome; Stage II Cutaneous T-cell Non-Hodgkin Lymphoma; Stage IIA Mycosis Fungoides/Sezary Syndrome

  18. 60 FR 53276 - Claims Based on Exposure to Ionizing Radiation (Lymphomas Other Than Hodgkin's Disease and Cancer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    1995-10-13

    ... Hodgkin's Disease and Cancer of the Rectum) AGENCY: Department of Veterans Affairs. ACTION: Final rule... implement a decision by the Secretary of Veterans Affairs that lymphomas other than Hodgkin's disease and... add lymphomas other than Hodgkin's disease and rectal cancer to the list of diseases VA will...

  19. Alisertib in Treating Patients With Relapsed or Refractory Peripheral T-Cell Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-02-09

    Adult Nasal Type Extranodal NK/T-Cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-Cell Lymphoma; Hepatosplenic T-Cell Lymphoma; Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Recurrent Adult Non-Hodgkin Lymphoma; Recurrent Adult T-Cell Leukemia/Lymphoma

  20. Potential role of hypoxia in early stages of Hodgkin lymphoma pathogenesis.

    PubMed

    Wein, Frederik; Otto, Teresa; Lambertz, Pascal; Fandrey, Joachim; Hansmann, Martin-Leo; Küppers, Ralf

    2015-10-01

    A unique feature of the germinal center B cell-derived Hodgkin and Reed/Sternberg cells of classical Hodgkin lymphoma is their lost B cell phenotype and the aberrant expression of factors of other hematopoietic cell types, including ID2 and NOTCH1. As cellular dedifferentiation and upregulation of ID2 and NOTCH1 are typical consequences of a hypoxic response, we wondered whether hypoxia may impose an HRS cell-like phenotype in B cells. Culturing normal B cells or cell lines of germinal center-type diffuse large B-cell lymphoma under hypoxic conditions caused partial downregulation of several B cell markers, ID2 upregulation, and increased NOTCH1 activity. The hypoxic cells acquired further features of Hodgkin and Reed/Sternberg cells, including increased JUN expression, and enhanced NFκB activity. The Hodgkin and Reed/Sternberg cell-expressed epigenetic regulators KDM4C and PCGF2, as well as the phosphatase DUSP1 were partially induced in hypoxic B cells. Inhibition of DUSP1 was toxic for classical Hodgkin lymphoma cell lines. Thus, hypoxia induces key Hodgkin and Reed/Sternberg cell characteristics in mature B cells. We speculate that hypoxic conditions in the germinal center may impose phenotypic changes in germinal center B cells, promoting their survival and initiating their differentiation towards a Hodgkin and Reed/Sternberg cell-like phenotype. These may then be stabilized by transforming events in the Hodgkin and Reed/Sternberg precursor cells.

  1. The immune microenvironment in Hodgkin lymphoma: T cells, B cells, and immune checkpoints

    PubMed Central

    Vardhana, Santosha; Younes, Anas

    2016-01-01

    Classical Hodgkin lymphoma is curable in the majority of cases with chemotherapy and/or radiation. However, 15–20% of patients ultimately relapse and succumb to their disease. Pathologically, classical Hodgkin lymphoma is characterized by rare tumor-initiating Reed-Sternberg cells surrounded by a dense immune microenvironment. However, the role of the immune microenvironment, particularly T and B cells, in either promoting or restricting Classical Hodgkin lymphoma growth remains undefined. Recent dramatic clinical responses seen using monoclonal antibodies against PD-1, a cell surface receptor whose primary function is to restrict T cell activation, have reignited questions regarding the function of the adaptive immune system in classical Hodgkin lymphoma. This review summarizes what is known regarding T cells, B cells, and immune checkpoints in classical Hodgkin lymphoma. PMID:27365459

  2. Mechanisms of Idelalisib-Associated Diarrhea in Patients With Relapsed Chronic Lymphocytic Leukemia, Indolent Non-hodgkin Lymphoma, or Small Lymphocytic Lymphoma

    ClinicalTrials.gov

    2016-10-06

    Absence of Signs or Symptoms; B-Cell Non-Hodgkin Lymphoma; Digestive System Signs and Symptoms; Indolent Adult Non-Hodgkin Lymphoma; Recurrent B-Cell Non-Hodgkin Lymphoma; Recurrent Chronic Lymphocytic Leukemia; Recurrent Indolent Adult Non-Hodgkin Lymphoma; Recurrent Small Lymphocytic Lymphoma

  3. Treatment of patients with minimal stage IIIA Hodgkin's disease

    SciTech Connect

    Powlis, W.D.; Mauch, P.; Goffman, T.; Goodman, R.L.

    1987-10-01

    Treatment recommendations for patients with upper abdominal Stage IIIA Hodgkin's (III1A) disease have varied widely. The current study reports on a combined institutional retrospective review of 85 patients with surgically staged III1A Hodgkin's disease. Twenty-two patients received combined modality therapy (CMT), 36 patients were treated initially with total nodal irradiation (TNI), and 27 with mantle and para-aortic radiotherapy (MPA). Patients treated with CMT had an actuarial 8-year freedom from relapse (FFR) of 96% as compared to a FFR of 51% in TNI treated patients (p = 0.002), and a FFR of 54% in MPA treated patients (p = 0.004). Of the 11 relapses in MPA treated patients, 7 had a component of their failure in the untreated pelvic or inguinal nodes. The patients treated with CMT had an 8-year actuarial survival of 100% as compared to 79% in TNI treated patients (p = 0.055) and 78% in patients treated with MPA (p = 0.025). Histology and the number of splenic nodules were the most important prognostic variables. Patients with MC/LD histology and greater than or equal to 5 splenic nodules have a high risk of relapse (10/13) when treated with radiation alone (TNI or MPA). We recommend CMT for this group of patients. Patients with NS/LP histology and 1-4 splenic nodules represent a favorable subset of Stage III1A patients. Only 4/21 patients have relapsed and all 21 patients are currently alive without disease regardless of treatment. We currently feel that patients with Stage III1A Hodgkin's disease with NS/LP histology and splenic disease limited to 1-4 nodules are good candidates for MPA as an alternative to TNI or CMT.

  4. Hodgkin lymphoma in Tyrol-a population-based study.

    PubMed

    Fong, Dominic; Steurer, Michael; Greil, Richard; Gunsilius, Eberhard; Spizzo, Gilbert; Gastl, Guenther; Tzankov, Alexandar

    2009-05-01

    We aimed to analyze the epidemiology, clinical characteristics, and outcome of patients with Hodgkin lymphoma (HL) diagnosed in Tyrol. All patients with newly diagnosed HL between 1993 and 2005 were included in this study. Among the 158 cases included, nodular lymphocytic predominant HL (nodular paragranuloma) was identified in ten cases (6%) whereas the majority of patients had classical Hodgkin lymphoma. Age (p < 0.01), sex (p = 0.03), risk groups according to the German Hodgkin Study Group stratification (p < 0.01), and bone marrow infiltration (p < 0.01) were of prognostic significance considering overall survival (OS) whereas histological subtype and bulky disease were not. The 5- and 10-year OS rates for the total group were 89% and 85%, respectively. Notably, in patients with advanced-stage HL (n = 49), combined modality treatment resulted in significantly better OS than chemotherapy alone (p = 0.01). Three patients developed a second hematological malignancy and one patient developed breast cancer. However, five patients (3%) had a malignant hematological disorder before occurrence of HL. Concerning treatment-related toxicity, bleomycin-associated lung toxicity was observed in six (4%) patients and five (3%) developed lethal treatment-related infectious complications. Our results provide evidence that the incidence rate of HL in Tyrol is comparable to other Western countries. Modern risk-adapted treatment results in excellent long-term prognosis but may be complicated by serious nonhematological side effects, in particular, infections and bleomycin-induced lung toxicity. Furthermore, 3% of HL patients had an antecedent malignant hematological disease before occurrence of HL.

  5. [Tumoral microembolism and cor-pulmonar as manifestation of hepatocelular carcinoma].

    PubMed

    Canelo Aybar, Carlos Gilberto; Cuadra Urteaga, José Luís; Fujii, F; Romaní Romaní, Franco; Atencia Matute, Fernando Alonso; Verona Rubio, Rogger Oscar

    2008-01-01

    The tumour pulmonary micro-embolism is a rare condition characterized by the occlusion of pulmonary small arteries, arteriolas, and alveolar capillaries septales, accompanied of trombosis. Occasionally the development of pulmonary hypertension is the first manifestation of an occult neoplasia, in series of autopsies, an incidence from 3 to 26% has been reported in solid tumors, being clinical evident in 8%. Few cases have documented the development of this condition in patients with carcinoma hepatocelular, we report the case of a 16-year-old male who comes to the emergency with signs of cardiac insufficiency and cor pulmonare whose anatomopatological study confirmed a tumour massive microembolic compromise at pulmonary level and hepatocarcinoma.

  6. Primary non-hodgkin B cell lymphoma in a man.

    PubMed

    Alhabshi, Sh M I; Ismail, Z; Arasaratnam, Sh A

    2011-03-01

    Malignant breast lymphoma is a rare condition and primary breast lymphoma is extremely rare in the male population. We present a case of a 26-year-old man (transgender) who presented with a large palpable mass in the right breast. This mass was rapidly growing in size associated with right axillary lymphadenopathy. Ultrasound and MRI findings were consistent with BIRADS IV lesion which was suspicious of malignancy. Core biopsy was performed and histopathology confirmed the diagnosis of primary non Hodgkin B cell lymphoma of the breast.

  7. FPA micro spectral imaging of non-Hodgkin lymphomas

    NASA Astrophysics Data System (ADS)

    Burattini, E.; Malvezzi-Campeggi, F.; Chilosi, M.; Conti, C.; Ferraris, P.; Monti, F.; Sabbatini, S.; Tosi, G.; Zamò, A.

    2007-05-01

    A FT-IR microspectroscopy study on reactive lymph nodes and non-Hodgkin lymphomas is reported. Mid infrared absorption spectra collected at diffraction limit spatial resolution from reactive and neoplastic lymph nodes resulted sufficiently different once analysed by multivariate pattern recognition analysis to distinguish tumoral from non tumoral samples. The potential of infrared spectroscopy as a post-operative screening is gained by the use of a multielement Focal Plane Array detector. Spectral differences between normal and malignant spectra were mainly in the methyl stretching and in the low frequency region.

  8. The role of angiogenesis in human non-Hodgkin lymphomas.

    PubMed

    Ribatti, Domenico; Nico, Beatrice; Ranieri, Girolamo; Specchia, Giorgina; Vacca, Angelo

    2013-03-01

    The role of angiogenesis in the growth of lymphomas and survival of patients with leukemias and other hematological malignancies has become evident since 1994. Angiogenic factors, such as vascular endothelial growth factor and its receptors together with other tumor microenvironment components, including myelo-monocytic cell, mast cells, endothelial progenitor cells, and circulating endothelial cells, have been shown to be important in the progression and maintenance of lymphoproliferative disorders. In this review article, we present an overview of the literature focusing on the relationship between angiogenesis and disease progression and the recent advantages in the antiangiogenic treatment in human non-Hodgkin lymphomas.

  9. SNPs Array Karyotyping in Non-Hodgkin Lymphoma

    PubMed Central

    Etebari, Maryam; Navari, Mohsen; Piccaluga, Pier Paolo

    2015-01-01

    The traditional methods for detection of chromosomal aberrations, which included cytogenetic or gene candidate solutions, suffered from low sensitivity or the need for previous knowledge of the target regions of the genome. With the advent of single nucleotide polymorphism (SNP) arrays, genome screening at global level in order to find chromosomal aberrations like copy number variants, DNA amplifications, deletions, and also loss of heterozygosity became feasible. In this review, we present an update of the knowledge, gained by SNPs arrays, of the genomic complexity of the most important subtypes of non-Hodgkin lymphomas. PMID:27600240

  10. Sezary syndrome after successful treatment of Hodgkin's Disease

    SciTech Connect

    Buechner, S.A.

    1981-01-01

    A patient had a cutaneous T-cell lymphoma, appearing clinically as Sezary syndrome, that developed two years after successful treatment of Hodgkin's disease with combined radiotherapy and chemotherapy. Clinical, histologic, and electron microscopic observations were made during the course of the Sezary syndrome. The malignant cells in the cell infiltrates and in the peripheral blood were characterized as T cells. There is a possible relationship of the cutaneous T-cell lymphoma to impaired immune surveillance in this patient and to the potential carcinogenicity of combined radiotherapy and chemotherapy.

  11. Breast cancer after Hodgkin's disease in two sisters

    SciTech Connect

    Li, F.P.; Corkery, J.; Canellos, G.; Neitlich, H.W.

    1981-01-01

    Two sisters had breast cancer at four years and 11 years after diagnosis of Hodgkin's disease. The affected breast tissues had received several hundred rads of scatter radiation during treatment of the lymphoma. Family history revealed breast cancer in a third sister and five other women in the paternal line. Cytogenetic and HLA studies showed no markers of susceptibility to neoplasia. Development of second primary neoplasms of the breast in the two sisters may have resulted from interactions between genetic factors and carcinogenic effects of radiation exposure.

  12. Esophageal obstruction 14 years after treatment for Hodgkin's disease

    SciTech Connect

    Kaplinsky, C.; Kornreich, L.; Tiomny, E.; Cohen, I.J.; Loven, D.; Zaizov, R. )

    1991-08-15

    The incidence of late radiation injury of the esophagus is not precisely determined but, overall, the occurrence of clinically apparent damage is infrequent. The authors report a complete esophageal obstruction in a 21-year-old man, 14 years after chemo-radiation therapy for Hodgkin's lymphoma. Although endoscopy failed to demonstrate a gross morphologic abnormality, an esophagogram detected abnormal peristalsis and stricture, and esophageal manometry coupled with dynamic isotopic study clearly demonstrated a multilevel secondary neuronal damage. Data in the literature suggest that alteration in motility is by far the most frequent radiologic manifestation. Further prospective studies will probably clarify the actual incidence of late esophageal damage after chemo-radiation therapy.

  13. [Hodgkin's Lymphoma and Autoimmunity: Is There a Relationship?].

    PubMed

    Jerónimo, Mónica; Silva, Sónia; Benedito, Manuela; Brito, Manuel João

    2015-01-01

    Introdução: A relação entre linfomas e doenças autoimunes é descrita na literatura como bidirecional, existindo poucos dados em idade pediátrica. Este trabalho tem como objetivo avaliar a prevalência de doenças autoimunes em crianças e adolescentes com linfoma de Hodgkin seguidos num Serviço de Oncologia Pediátrica. Material e Métodos: Ao rever a casuística do Serviço de linfomas de Hodgkin nos últimos 16 anos (dados colhidos prospetivamente), constatou-se uma incidência aparentemente elevada de doenças autoimunes nas raparigas pelo que se realizou um estudo retrospetivo, com atualização do seguimento fora de tratamento, relativamente à existência de doenças autoimunes. Avaliaram-se: idade, sexo, tipo de doença autoimune, relação temporal com o linfoma, estádio e grupo histológico do linfoma e terapêutica efetuada. Resultados: Incluíram-se 52 casos de linfoma de Hodgkin, dos quais sete (13,5%), todos do sexo feminino, tiveram uma doença autoimune diagnosticada previamente, em simult'neo ou posteriormente ao linfoma. As doenças autoimunes encontradas foram: artrite idiopática juvenil, doença inflamatória intestinal, doença de Behçet, hepatite autoimune, lúpus eritematoso sistémico, tiroidite de Hashimoto e púrpura trombocitopénica idiopática. Em quatro doentes o diagnóstico foi posterior ao linfoma, em dois, prévio, e num simult'neo. Todos os casos, exceto o diagnóstico simult'neo, estão fora de tratamento e sem recidiva da doença oncológica. Não se verificaram óbitos. Discussão: Verificou-se uma importante prevalência de doenças autoimunes nas raparigas com linfoma de Hodgkin. Apresentamos os dados e discutimos possíveis causas desta relação com base numa revisão bibliográfica. Conclusões: Esta associação deve ser evocada, sendo necessário mais estudos, sobretudo em idade pediátrica.

  14. Some aspects of the etiology of non-Hodgkin's lymphoma.

    PubMed

    Hardell, L; Lindström, G; van Bavel, B; Fredrikson, M; Liljegren, G

    1998-04-01

    In epidemiologic studies, non-Hodgkin's lymphoma (NHL) has been associated with exposure to chemicals such as phenoxyacetic acids; chlorophenols; dioxins; organic solvents including benzene, polychlorinated biphenyls, chlordanes; and immunosuppressive drugs. Experimental evidence and clinical observations indicate that these chemicals may impair the immune system. The risk is increased for NHL in persons with acquired and congenital immune deficiency as well as autoimmune disorders. Also, certain viruses have been suggested to be of etiologic significance for NHL. In some cases of NHL the common mechanism for all these agents and conditions may be immunosuppression, possibly in combination with viruses.

  15. Classical Hodgkin lymphoma, lymphocyte depleted type: clinicopathological analysis and prognostic comparison with other types of classical Hodgkin lymphoma.

    PubMed

    Karube, Kennosuke; Niino, Daisuke; Kimura, Yoshizo; Ohshima, Koichi

    2013-04-01

    The lymphocyte-depleted type (LD) is a morphological subtype of classical Hodgkin lymphoma (CHL), but its rarity and heterogeneous morphological character makes a definite clinicopathological identification difficult. To characterize this disease, LD cases were compared with other types of CHL. From 1982 to 2006, we collected 310 CHL cases. Among them, 29 cases were diagnosed as LD. We could additionally analyze clinical data of 157 CHL cases (including 28 LD cases) and the immunophenotype of 150 CHL cases (including 28 LD cases). We compared clinicopathological data between LD cases and other types of CHL cases and determined prognostic factors by univariate and multivariate analysis. LD showed a more progressive disease stage (stage 3/4, 64%) than other types of CHL (stage 3/4, 30%; P<0.001), more frequent B symptoms (89% vs. 40%; P<0.001) and extranodal invasion (50% vs. 11%; P<0.001), older age (median: 66 vs. 33; P<0.001), higher serum soluble interleukin 2 receptor levels (median: 8240U/ml vs. 1705U/ml; P<0.001), and much poorer prognosis regardless of the international prognostic score (IPS) (five-year overall survival: 29% vs. 86%; P<0.001). The morphological subtype of LD represented an independent prognostic factor as did age and IPS by multivariate analysis. Immunohistochemistry showed that the characteristics of Hodgkin and Reed-Sternberg (HRS) cells of LD are basically not different from those of other types of CHL in terms of CD30, CD15, and chemokine receptors, except for high-level EB-virus infection (72% vs. 41%; P=0.002). LD should be distinguished from other types of classical Hodgkin lymphoma because of its definitive clinicopathological characters.

  16. Circulating immune complexes of Hodgkin's disease contain an antigen that is present in Hodgkin and Reed-Sternberg cells.

    PubMed

    Bepler, G; Zhen, Q Y; Havemann, K

    1985-01-01

    Circulating immune complexes (CIC), isolated from the serum of a patient with Hodgkin's disease (HD) and from control serum (CS) of healthy adults, were used to generate heterologous antisera in rabbits. The antiserum directed against CIC from HD (AS-HD) and the antiserum directed against CIC from CS (AS-CS) were used to identify immunoglobulins, complement factors and alpha2-macroglobulin as immune complex components. After adsorbing both antisera with normal human sera, we found that the adsorbed AS-HD was immunoreactive with radio-labelled CIC from HD serum but not with radiolabelled CIC from CS. Sera of patients with different diseases and sera of healthy adults were assessed for the occurrence of this Hodgkin immune complex-associated antigen (HIC-Ag). The HIC-Ag was present in 37% (12/33) of sera from patients with HD, 8% (8/101) of sera from patients with nonmalignant diseases, and 0% (0/6) of sera from healthy adults. This antigen was equally distributed among HD patients with and without symptoms, but its occurrence correlated with an advanced clinical stage of the disease. Using the adsorbed AS-HD in the immunoperoxidase technique, we identified the HIC-Ag as a cytoplasmic antigen in Hodgkin and Reed-Sternberg cells; whereas, the adsorbed AS-CS did not reveal any staining. These data indicate the presence of an HIC-Ag in the sera of patients with HD and suggest that the adsorbed AS-HD might be useful for isolation and characterization of this antigen for future use as a tumour marker.

  17. [Role of radiotherapy in the management of non-Hodgkin lymphomas].

    PubMed

    Gastaud, L; Rossignol, B; Peyrade, F; Ré, D; Thariat, J; Thyss, A; Doyen, J

    2016-05-01

    The purpose of this review was to summarize recent data about lastest retrospective and prospective studies dealing with radiotherapy of non-Hodgkin lymphoma, in order to precise the schedule and the role of this treatment. A systematic review was done by searching studies on the website http://www.pubmed.gov (Medline) using the following keywords: radiotherapy, radiation therapy, non-Hodgkin lymphoma. The management of non-Hodgkin lymphoma varies a lot according to the histological type and stage. The dose of radiotherapy has been studied in only one randomized trial, which concluded that there was no difference between the low dose and the high dose arms. Radiotherapy is a very good option in follicular, cutaneous, digestive or orbital non-Hodgkin lymphoma. A recent post hoc analysis of randomized trials on radiotherapy for high-grade non-Hodgkin lymphoma strongly suggested a benefit of additional radiotherapy after chemotherapy in some situations. Radiotherapy of low-grade non-Hodgkin lymphoma is a very good option, while its use on high-grade non-Hodgkin lymphoma is sometimes recommended but further randomized trials are ongoing to better understand its role.

  18. Atypical prediagnosis Epstein-Barr virus serology restricted to EBV-positive Hodgkin lymphoma

    PubMed Central

    Chang, Ellen T.; Ambinder, Richard F.; Lennette, Evelyne T.; Rubertone, Mark V.; Mann, Risa B.; Borowitz, Michael; Weir, Edward G.; Abbondanzo, Susan L.; Mueller, Nancy E.

    2012-01-01

    An altered anti–Epstein-Barr virus (EBV) serologic profile preceding diagnosis is associated with an increased risk of Hodgkin lymphoma. It is unknown whether this atypical pattern predicts Hodgkin lymphoma risk further subdivided by determination of EBV in tumor cells. A nested case-control study of 128 incident Hodgkin lymphoma cases and 368 matched controls from active-duty military personnel with archived serum in the US Department of Defense Serum Repository was conducted to determine whether a panel of anti-EBV antibody titers differed in EBV+ and EBV− Hodgkin lymphoma. Among 40 EBV+ Hodgkin lymphoma cases and matched controls, statistically significant increased risks were associated with elevated anti-EBV VCA IgG antibody titers (relative risk = 3.1; 95% confidence interval [CI], 1.1-8.7), and an anti–EBNA-1/anti–EBNA-2 antibody ratio ≤ 1.0 versus > 1.0 (relative risk = 4.7; 95% CI, 1.6-13.8). In contrast, no significant associations were found among 88 EBV− Hodgkin lymphoma cases relative to their matched controls. In case-case analysis, EBV+ disease was significantly associated with a low anti–EBNA-1/anti–EBNA-2 antibody ratio. This distinc-tive serologic response to EBV latent antigens, indicative of immune dysfunction in other clinical settings, is associated with an increased risk of developing EBV+ but not EBV− Hodgkin lymphoma. PMID:22972983

  19. La preparacion en ciencia de los candidatos a maestros del nivel elemental primario segun la reforma de la educacion cientifica en Puerto Rico: Una propuesta de secuencia curricular

    NASA Astrophysics Data System (ADS)

    Rodriguez Plaza, Evelyn

    El proposito de esta investigacion fue identificar los componentes de la preparacion en ciencia que deben recibir los estudiantes del Bachillerato en Artes en Educacion Elemental, Nivel Primario, de acuerdo a los documentos que dirigen la reforma de la educacion cientifica en Puerto Rico. Tambien, se identificaron los componentes de los cursos que forman parte de la preparacion en ciencia de estos estudiantes. Se compararon los componentes de la preparacion en ciencia y los componentes de los cursos para determinar congruencias y discrepancias. Con los datos recopilados se identificaron los componentes de los cursos de una secuencia curricular para la preparacion en ciencia de los candidatos a maestros del nivel elemental primario. La secuencia curricular que se propone en esta investigacion incluye cursos de contenido cientifico y de metodologia en la ensenanza de la ciencia disenados para satisfacer las necesidades de los candidatos. Se recomienda que en los procesos para el diseno, la implantacion y la evaluacion de estos cursos participen profesores de ciencia, profesores de educacion y maestros del nivel elemental primario. Todos los cursos de la secuencia curricular deben tener un enfoque constructivista. Las experiencias educativas que se incluyan en los cursos deben aspirar a desarrollar en los candidatos los atributos de la cultura cientifica y actitudes positivas hacia la ciencia y hacia la ensenanza de esta disciplina. El modelaje por parte de los profesores que ensenen los cursos de la secuencia curricular es fundamental en el desarrollo profesional de los candidatos. Se recomienda que en los cursos de contenido cientifico se estudien los conceptos y los conocimientos cientificos que forman parte del curriculo de Kindergarten a tercer grado de forma integrada y con una profundidad universitaria. Estos cursos deben tener un enfoque interdisciplinario e incluir el estudio de la naturaleza de la ciencia y un componente de laboratorio para desarrollar los

  20. Circulating clonotypic B cells in classic Hodgkin lymphoma.

    PubMed

    Jones, Richard J; Gocke, Christopher D; Kasamon, Yvette L; Miller, Carole B; Perkins, Brandy; Barber, James P; Vala, Milada S; Gerber, Jonathan M; Gellert, Lan L; Siedner, Mark; Lemas, M Victor; Brennan, Sarah; Ambinder, Richard F; Matsui, William

    2009-06-04

    Although Hodgkin and Reed-Sternberg (HRS) cells are B lymphoid cells, they are unlike any normal cells of that lineage. Moreover, the limited proliferative potential of HRS cells belies the clinical aggressiveness of Hodgkin lymphoma (HL). More than 20 years ago, the L428 HL cell line was reported to contain a small population of phenotypic B cells that appeared responsible for the continued generation of HRS cells. This observation, however, has never been corroborated, and such clonotypic B cells have never been documented in HL patients. We found that both the L428 and KM-H2 HL cell lines contained rare B-cell subpopulations responsible for the generation and maintenance of the predominant HRS cell population. The B cells within the HL cell lines expressed immunoglobulin light chain, the memory B-cell antigen CD27, and the stem cell marker aldehyde dehydrogenase (ALDH). Clonal CD27(+)ALDH(high) B cells, sharing immunoglobulin gene rearrangements with lymph node HRS cells, were also detected in the blood of most newly diagnosed HL patients regardless of stage. Although the clinical significance of circulating clonotypic B cells in HL remains unclear, these data suggest they may be the initiating cells for HL.

  1. Recurrent Somatic Loss of TNFRSF14 in Classical Hodgkin Lymphoma

    PubMed Central

    Salipante, Stephen J.; Adey, Andrew; Thomas, Anju; Lee, Choli; Liu, Yajuan J.; Kumar, Akash; Lewis, Alexandra P.; Wu, David; Fromm, Jonathan R.; Shendure, Jay

    2015-01-01

    Investigation of the genetic lesions underlying classical Hodgkin lymphoma (CHL) has been challenging due to the rarity of Hodgkin and Reed-Sternberg (HRS) cells, the pathognomonic neoplastic cells of CHL. In an effort to catalog more comprehensively recurrent copy number alterations occurring during oncogenesis, we investigated somatic alterations involved in CHL using whole-genome sequencing-mediated copy number analysis of purified HRS cells. We performed low-coverage sequencing of small numbers of intact HRS cells and paired non-neoplastic B lymphocytes isolated by flow cytometric cell sorting from 19 primary cases, as well as two commonly used HRS-derived cell lines (KM-H2 and L1236). We found that HRS cells contain strikingly fewer copy number abnormalities than CHL cell lines. A subset of cases displayed non-integral chromosomal copy number states, suggesting internal heterogeneity within the HRS cell population. Recurrent somatic copy number alterations involving known factors in CHL pathogenesis were identified (REL, the PD-1 pathway, and TNFAIP3). In eight cases (42%) we observed recurrent copy number loss of chr1:2,352,236-4,574,271, a region containing the candidate tumor suppressor TNFRSF14. Using flow cytometry, we demonstrated reduced TNFRSF14 expression in HRS cells from five of 22 additional cases (23%) and in two of three CHL cell lines. These studies suggest that TNFRSF14 dysregulation may contribute to the pathobiology of CHL in a subset of cases. PMID:26650888

  2. Non-Hodgkin lymphomas in pregnancy: tackling therapeutic quandaries.

    PubMed

    Avivi, Irit; Farbstein, Dan; Brenner, Benjamin; Horowitz, Netanel A

    2014-09-01

    Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL) often present with systemic symptoms such as fatigue, shortness of breath and night sweats, mimicking pregnancy-related features which may result in delayed disease diagnosis. Furthermore, the wish to avoid investigational imaging, aiming to protect the fetus from radiation exposure, may lead to a further delay, which does not often result in significant changes in HL clinical nature and patient outcome. In contrast, a more aggressive behavior (i.e., advanced disease stage and reproductive organ involvement) of most NHL types diagnosed in pregnancy may require urgent therapeutic intervention to prevent disease progression. Current management of pregnancy-associated NHL depends on histological subtype of the disease, gestational stage at diagnosis and the urgency of treatment for a specific patient. Patients diagnosed with indolent lymphoma may often be just followed, whereas those presenting with aggressive or highly aggressive disease need to be urgently treated with chemoimmunotherapy, either after undergoing an elective pregnancy termination if diagnosed at an early gestational stage, or with pregnancy preservation, if diagnosed later. Supportive care of NHL is also important; however, granulocyte colony stimulating factor (G-CSF) which is commonly used outside of pregnancy, should be cautiously employed, considering its established teratogenicity in animals, though this is less proven in humans. In conclusion, given the paucity of studies prospectively evaluating the outcome of pregnant women with NHL, international efforts are warranted to elucidate critical issues and develop guidelines for the management of such patients.

  3. Memristor, Hodgkin-Huxley, and Edge of Chaos

    NASA Astrophysics Data System (ADS)

    Chua, Leon

    2013-09-01

    From a pedagogical point of view, the memristor is defined in this tutorial as any 2-terminal device obeying a state-dependent Ohm’s law. This tutorial also shows that from an experimental point of view, the memristor can be defined as any 2-terminal device that exhibits the fingerprints of ‘pinched’ hysteresis loops in the v-i plane. It also shows that memristors endowed with a continuum of equilibrium states can be used as non-volatile analog memories. This tutorial shows that memristors span a much broader vista of complex phenomena and potential applications in many fields, including neurobiology. In particular, this tutorial presents toy memristors that can mimic the classic habituation and LTP learning phenomena. It also shows that sodium and potassium ion-channel memristors are the key to generating the action potential in the Hodgkin-Huxley equations, and that they are the key to resolving several unresolved anomalies associated with the Hodgkin-Huxley equations. This tutorial ends with an amazing new result derived from the new principle of local activity, which uncovers a minuscule life-enabling ‘Goldilocks zone’, dubbed the edge of chaos, where complex phenomena, including creativity and intelligence, may emerge. From an information processing perspective, this tutorial shows that synapses are locally-passive memristors, and that neurons are made of locally-active memristors.

  4. A case of Langerhans' cell histiocytosis following Hodgkin's disease

    PubMed Central

    LI, XIN; DENG, QI; LI, YU-MING

    2016-01-01

    Langerhans' cell histiocytosis (LCH) is a group of disorders in various tissues characterized by the proliferation of Langerhans cells. It is rarely observed in adults. Langerhans cells are dendritic cells that express cluster of differentiation 1a (CD1a) and S100 protein, and contain Birbeck granules. Its etiopathogenesis remains to be elucidated. One possible etiological cause is a reactive proliferation of Langerhans cells following chemotherapy or radiotherapy for Hodgkin's disease (HD). A number of cases of LCH associated with malignant lymphoma have been reported previously. It may follow after the malignant lymphoma, or occur with it. However, fewer cases have been reported where the LCH followed after HD. In the present case report, a patient was diagnosed with HD following chemotherapy for LCH. As LCH was diagnosed, the patient was treated with a combination of various chemotherapeutic agents in two cycles of cyclophosphamide, vincristine, and prednisolone (COP), and eight cycles of cyclophosphamide, doxorubicin, vincristine, and prednisolone (CHOP). The patient went into a successful clinical remission. One year later, computed tomographic (CT) scans of the thorax and abdomen revealed augmentation of the tumor mass in the mediastinum. An excisional biopsy of the right inguinal lymph node was performed. The patient was diagnosed with nodular sclerosing Hodgkin's disease. Following four cycles of doxorubicin (Adriamycin), bleomycin, vinblastine and dacarbazine (ABVD) chemotherapy, a whole-body positron emission tomographic CT scan revealed a decrease in tumor mass in the mediastinum. At present, the patient remains in treatment, and the prognosis has yet to be fully determined. PMID:27330759

  5. Treatment of early-stage Hodgkin lymphoma.

    PubMed

    Engert, Andreas; Raemaekers, John

    2016-07-01

    Hodgkin lymphoma (HL) has become one of the best curable malignancies today. This is particularly true for patients with early-stage disease. Today, most patients in this risk group are treated with a combination of chemotherapy followed by small-field radiotherapy. More recent clinical trials such as the German Hodgkin Study Group (GHSG) HD10 study demonstrated, that even two cycles of ABVD followed by 20 Gy involved-field radiation therapy (IF-RT) are sufficient and result in more than 90% of patients being cured. The current treatment for early unfavorable patients is either four cycles of ABVD plus 30 Gy IF-RT or two cycles of BEACOPPbaseline followed by two cycles of ABVD plus IF-RT. Here, the European Organization for Research and Treatment of Cancer (EORTC) demonstrated that in positron emission tomography (PET)-positive patients after two cycles of ABVD, treatment switched to two cycles of BEACOPPbaseline plus radiotherapy results in significantly improved outcomes. Other aspects including attempts to further reduce intensity of treatment will be discussed.

  6. Memristor, Hodgkin-Huxley, and edge of chaos.

    PubMed

    Chua, Leon

    2013-09-27

    From a pedagogical point of view, the memristor is defined in this tutorial as any 2-terminal device obeying a state-dependent Ohm's law. This tutorial also shows that from an experimental point of view, the memristor can be defined as any 2-terminal device that exhibits the fingerprints of 'pinched' hysteresis loops in the v-i plane. It also shows that memristors endowed with a continuum of equilibrium states can be used as non-volatile analog memories. This tutorial shows that memristors span a much broader vista of complex phenomena and potential applications in many fields, including neurobiology. In particular, this tutorial presents toy memristors that can mimic the classic habituation and LTP learning phenomena. It also shows that sodium and potassium ion-channel memristors are the key to generating the action potential in the Hodgkin-Huxley equations, and that they are the key to resolving several unresolved anomalies associated with the Hodgkin-Huxley equations. This tutorial ends with an amazing new result derived from the new principle of local activity, which uncovers a minuscule life-enabling 'Goldilocks zone', dubbed the edge of chaos, where complex phenomena, including creativity and intelligence, may emerge. From an information processing perspective, this tutorial shows that synapses are locally-passive memristors, and that neurons are made of locally-active memristors.

  7. Plasma Biomarkers for Detecting Hodgkin's Lymphoma in HIV Patients

    SciTech Connect

    Varnum, Susan M.; Webb-Robertson, Bobbie-Jo M.; Hessol, Nancey; Smith, Richard D.; Zangar, Richard C.

    2011-12-16

    The lifespan of AIDS patients has increased as a result of aggressive antiretroviral therapy, and the incidences of the AIDS-defining cancers, Hodgkin's lymphoma and Kaposi sarcoma, are declining, Still, the increased longevity of AIDS patients is now associated with increased incidence of other cancers, including Hodgkin's lymphoma (HL). In order to determine if we could identify biomarkers for the early detection of HL, we undertook an accurate mass and elution time tag proteomics analysis of individual plasma samples from AIDS patients without HL (n=14) and with HL (n=22). This analysis identified 33 proteins, included C-reactive protein and three serum amyloid proteins, that were statistically (p<0.05) altered by at least 1.5-fold between the two groups. At least three of these proteins have previously been reported to be altered in the blood of HL patients. Ingenuity Pathway Analysis software identified 'inflammatory response' and 'cancer' as the top two, biological functions commonly associated with these proteins. The clear association of these proteins with cancer and inflammation suggests that they are truly associated with HL and that they would be useful in the detection of this disease.

  8. Hodgkin Lymphoma and Castleman Disease: When One Blood Disease Can Hide Another

    PubMed Central

    Busby-Venner, H.; Moulin, C.; Roth-Guepin, G.; Perrot, A.

    2017-01-01

    We describe a rare case of Castleman disease associated de novo with Hodgkin lymphoma. The incidence of Castleman disease is rare; only a few studies have described it in de novo association with Hodgkin lymphoma. The patient described here complained of unique evolutionary axillary adenopathy. A positron-emission tomography/computed tomography scan revealed hypermetabolic activity in this area. Diagnosis was based on a total excision biopsy of the adenopathy. The patient underwent complete remission with ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine) chemotherapy for treating Hodgkin lymphoma after surgical excision of the unicentric Castleman disease lesion. PMID:28197347

  9. Hodgkin Lymphoma and Castleman Disease: When One Blood Disease Can Hide Another.

    PubMed

    Filliatre-Clement, L; Busby-Venner, H; Moulin, C; Roth-Guepin, G; Perrot, A

    2017-01-01

    We describe a rare case of Castleman disease associated de novo with Hodgkin lymphoma. The incidence of Castleman disease is rare; only a few studies have described it in de novo association with Hodgkin lymphoma. The patient described here complained of unique evolutionary axillary adenopathy. A positron-emission tomography/computed tomography scan revealed hypermetabolic activity in this area. Diagnosis was based on a total excision biopsy of the adenopathy. The patient underwent complete remission with ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine) chemotherapy for treating Hodgkin lymphoma after surgical excision of the unicentric Castleman disease lesion.

  10. SB-715992 in Treating Patients With Metastatic or Unresectable Solid Tumors or Hodgkin's or Non-Hodgkin's Lymphoma

    ClinicalTrials.gov

    2013-01-11

    Adult Grade III Lymphomatoid Granulomatosis; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Stage IV Adult Burkitt Lymphoma; Stage IV Adult Diffuse Large Cell Lymphoma; Stage IV Adult Diffuse Mixed Cell Lymphoma; Stage IV Adult Diffuse Small Cleaved Cell Lymphoma; Stage IV Adult Hodgkin Lymphoma; Stage IV Adult Immunoblastic Large Cell Lymphoma; Stage IV Adult Lymphoblastic Lymphoma; Stage IV Grade 1 Follicular Lymphoma; Stage IV Grade 2 Follicular Lymphoma; Stage IV Grade 3 Follicular Lymphoma; Stage IV Mantle Cell Lymphoma; Stage IV Marginal Zone Lymphoma; Stage IV Small Lymphocytic Lymphoma; Unspecified Adult Solid Tumor, Protocol Specific; Waldenström Macroglobulinemia

  11. Quality of Radiotherapy Reporting in Randomized Controlled Trials of Hodgkin's Lymphoma and Non-Hodgkin's Lymphoma: A Systematic Review

    SciTech Connect

    Bekelman, Justin E. Yahalom, Joachim

    2009-02-01

    Purpose: Standards for the reporting of radiotherapy details in randomized controlled trials (RCTs) are lacking. Although radiotherapy (RT) is an important component of curative therapy for Hodgkin's lymphoma (HL) and non-Hodgkin's lymphoma (NHL), we postulated that RT reporting may be inadequate in Phase III HL and NHL trials. Methods and Materials: We searched PubMed and the Cochrane registry for reports of RCTs involving RT and either HL or NHL published between 1998 and 2007. We screened 133 titles and abstracts to identify relevant studies. We included a total of 61 reports. We assessed these reports for the presence of six quality measures: target volume, radiation dose, fractionation, radiation prescription, quality assurance (QA) process use, and adherence to QA (i.e., reporting of major or minor deviations). Results: Of 61 reports, 23 (38%) described the target volume. Of the 42 reports involving involved-field RT alone, only 8 (19%) adequately described the target volume. The radiation dose and fractionation was described in most reports (54 reports [89%] and 39 reports [64%], respectively). Thirteen reports specified the RT prescription point (21%). Only 12 reports (20%) described using a RT QA process, and 7 reports (11%) described adherence to the QA process. Conclusion: Reporting of RT in HL and NHL RCTs is deficient. Because the interpretation, replication, and application of RCT results depend on adequate description and QA of therapeutic interventions, consensus standards for RT reporting should be developed and integrated into the peer-review process.

  12. Prevalence of antineutrophil cytoplasmic antibody positivity in patients with Hodgkin's and non-Hodgkin lymphoma: a single center experience.

    PubMed

    Cil, Timucin; Altintas, Abdullah; Isikdogan, Abdurrahman; Batun, Sabri

    2009-07-01

    Hematological malignancies are associated with the release of different autoantibodies and rheumatological manifestations. Systemic vasculitides are rare in hematological malignancies, and antineutrophil cytoplasmic antibodies (ANCA) have not been described sufficiently in hematological malignancies. In this present prospective study, we examined the prevalence of ANCA and related disease in Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL) patients in the southeast region of Turkey. We examined 119 patients with previously or newly diagnosed NHL and 60 patients with HL for the presence of ANCA and related autoimmune diseases between December 2002 and February 2007. ANCA positivity was detected in only 8 patients (4.4%); and all of these ANCA positivities were detected in patients in the HL group (13.3%); p-ANCA positivity was detected in 6 patients (3.3%); and c-ANCA positivity was detected in 2 patients (1.1%). There was statistically significant difference between patients with HL and NHL in terms of p-ANCA (p = 0.001) but none in c-ANCA (p = 0.111) positivity. None of the ANCA positive patients had vasculitides or rheumatic manifestations. In addition, we did not detect any ANCA positivity in the NHL group. In conclusion, ANCA positivities were detected only in HL patients; but we did not detect the association between ANCA positivities and rheumatic manifestations or vasculitis and also the different treatment responses in HL patients.

  13. Analysis of ploidy and proliferative activity in childhood non-Hodgkin's lymphoma (NHL) and Hodgkin's disease (HD).

    PubMed

    Coad, N A; Jones, T J; Muir, K R; Parkes, S E; Smith, K; Raafat, F; Mann, J R

    1997-01-01

    We have performed DNA analysis by means of fluorescence-activated cell cytometry on paraffin-embedded tissue from the diagnostic biopsy specimens in 40 cases of non-Hodgkin's lymphoma (NHL) and 25 of Hodgkin's disease (HD) and from 50 normal tonsils as controls. For HD cases, aneuploidy was found in 7 of 25 (28%), a higher proportion than in two previous studies of mainly adult patients. Diploid tumors showed S-phase fractions (SPFs) similar to those of controls. In the NHL cases aneuploidy was found in 12 of 40 (30%) with no significant association with site, stage, histopathology, immunophenotype, or prognosis. SPFs were highest in abdominal and chest primary sites but were not related to stage. Burkitt's lymphomas had the highest SPFs relative to lymphoblastic (P < .01) and centroblastic lymphomas (P < .05). Significantly higher SPFs were found in B cell than in T cell tumors (P < .001). There was considerable heterogeneity for SPFs within each NHL subgroup. Survival was worse at 5 years for those with high SPFs compared with those with normal SPFs (P = .04). These results suggest that tumor DNA analysis may be useful in the evaluation of children with NHL. Larger studies are needed to define its role as an independent prognostic variable.

  14. Utility of FDG-PET/CT in follow-up of children treated for Hodgkin and non-Hodgkin lymphoma.

    PubMed

    Rhodes, Melissa M; Delbeke, Dominique; Whitlock, James A; Martin, William; Kuttesch, John F; Frangoul, Haydar A; Shankar, Sadhna

    2006-05-01

    Positron emission tomography using F-flurodeoxyglucose (FDG-PET) is considered an excellent tool for staging and monitoring disease status in adults with lymphoma. We retrospectively reviewed results of PET/CT and diagnostic computed tomography (CT) scans performed during follow-up after completion of therapy in 41 children <18 years of age with Hodgkin lymphoma and non-Hodgkin lymphoma. PET/CT scan with uptake greater than that of the liver was considered positive. Uptake that increased over the background but less than in the liver was equivocal. Clinical outcomes were obtained from medical records. Thirteen (32%) had a positive PET/CT scan and an equal number had equivocal scans in a median follow-up of 2.3 years. Diagnostic CT scans revealed new findings in 13 (32%) and persistent abnormalities in 21 (51%) of the children. Five children developed recurrent disease, and one developed a second cancer. No children with equivocal positivity developed recurrent disease. PET/CT scan was 95% sensitive, with a positive predictive value (PPV) of 53%. Diagnostic CT was 79% sensitive, with a PPV of 52%. We conclude that a negative PET/CT scan during routine follow-up for lymphoma in children strongly suggests absence of recurrence but a positive PET/CT and diagnostic CT scans have low PPV and should be interpreted with caution in this setting.

  15. [New perspectives in oncology: is selective destruction of tumor cells with immunotoxins in Hodgkin's disease an additional therapeutic alternative?].

    PubMed

    Engert, A; Gottstein, C; Winkler, U; Schön, G; Amlot, P; Thorpe, P; Diehl, V

    1992-10-15

    In the present paper, the authors describe the production and testing of immunotoxins for clinical application in Hodgkin's disease. The immunotoxins were constructed by chemical coupling of deglycolysated ricin-A to monoclonal antibodies against antigens on Hodgkin's and Reed-Sternberg cells (CD25, CD30, IRac). The cytotoxic effect of the immunotoxins was investigated in vitro against Hodgkin's and Reed-Sternberg cells (H-RS) and in vivo against solid Hodgkin's tumors in nude mice and disseminated Hodgkin's tumors in SCID mice. Cross-reactivity with normal tissue and the staining behaviour observed in sections of Hodgkin's tissue of various subtypes proved important parameters for the assessment of clinical applicability. Of more than 30 evaluated MoAb's, eight immunotoxins were produced, of which six showed both, cytotoxic effects of considerable potency against Hodgkin's tumor cells and low cross-reactivity with vital human organs. The most effective immunotoxin, RFT5 gamma 1.dgA, (CD25) inhibits the growth of H-RS cells at concentrations of 7 pMol and destroys about 60% of solid Hodgkin's tumors of 0.5 cm in diameter in nude mice. This immunotoxin binds to virtually all tumor cells in more than 90% of patients with Hodgkin's disease. Sufficient quantities of RFT5 gamma 1.dgA were produced for the treatment of patients with refractory Hodgkin's disease. These patients are currently being treated in a phase I clinical trial.

  16. Mimicry of the Hodgkin-associated IRAC antigen by an anti-idiotype network: potential use in active immunotherapy of Hodgkin's lymphoma.

    PubMed

    Schobert, I; Renner, C; Pfreundschuh, M; Diehl, V; Pohl, C

    1994-05-01

    The murine monoclonal antibody anti-IRac, defining a surface-antigen structure (MW 70 kDa) on Hodgkin-Reed-Sternberg and interdigitating reticulum cells, was used to generate a cascade of anti-idiotypic antibodies as well as a cellular immunity against Hodgkin-Reed-Sternberg cells in syngeneic BALB/c-mice. The anti-idiotypic antibody monoclonal antibody 4B4 demonstrated characteristics of an "internal image" or network antibody (Ab2 beta). Ab2 beta 4B4 bound specifically to anti-IRac and inhibited anti-IRac-binding to antigen-bearing cells effectively. 4B4 induced an IRac-specific humoral polyclonal immune response in BALB/c-mice and New Zealand white rabbits as judged by Flow cytometric and histochemical analysis. Moreover, BALB/c-mice immunized with 4B4 showed statistically significant (p > 0.01) delayed-type hypersensitivity reaction against IRac-expressing Hodgkin cell-lines. Ab2 beta 4B4 induced in syngeneic BALB/c mice a monoclonal anti-anti-idiotypic antibody (Ab3) termed 3G10, which mimicked the specificities of Ab1 anti-IRac and thus confirms the internal image nature of Ab2 beta 4B4. The anti-idiotype-induced tumor cell specific T- and B-cell mediated immune response even across species barriers via the Hodgkin related IRac-antigen may play an important part in active specific immunotherapy of Hodgkin's disease.

  17. Management of Non-Hodgkin Lymphoma: ICMR Consensus Document.

    PubMed

    Thacker, Nirav; Bakhshi, Sameer; Chinnaswamy, Girish; Vora, Tushar; Prasad, Maya; Bansal, Deepak; Agarwala, Sandeep; Kapoor, Gauri; Radhakrishnan, Venkatraman; Laskar, Siddharth; Kaur, Tanvir; Rath, G K; Dhaliwal, Rupinder Singh; Arora, Brijesh

    2017-04-05

    Hitherto poor outcomes, paucity of data and heterogeneity in International approach to Pediatric NHL (Non-Hodgkin Lymphoma) prompted the need for guidelines for Indian population with vast variability in access, affordability and infrastructure across the country. These guidelines are based on consensus among the experts and best available evidence applicable to Indian setting. Evaluation of NHL should consist of easily doable and rapid tissue diagnosis (biopsy or flow cytometry of peripheral blood/malignant effusions), St Jude/IPNHLSS (International Pediatric Non-Hodgkin Lymphoma Staging System) and risk grouping with CSF (Cerebro-spinal fluid), bone marrow, whole body imaging [CECT (Contrast enhanced computerized tomography) ± MRI (Magnetic resonance imaging)] and blood investigations for LDH (Lactate dehydrogenase), TLS (Tumor lysis syndrome) and organ functions. Life threatening complications like SVCS (Superior vena cava syndrome)/Mediastinal syndrome and TLS need to pre-empted and promptly managed. All children with poor general condition, co-morbidities, metabolic or obstructive complications should receive a steroid or chemotherapy pro-phase first. For mature B-NHL (B cell - Non-Hodgkin lymphoma), in centres with good infrastructure and methotrexate levels, FAB-LMB-96 (French-American-British/Lymphomes Malins B) or BFM (Berlin-Frankfurt-Münster)-NHL-95 protocols may be used. In centres with limited infrastructure and/or no methotrexate levels; CHOP (Cyclophosphamide-hydroxydaunomycin-oncovin-prednisolone) (early stage) or MCP (Multi-centre protocol)-842 [all stages except CNS (Central nervous system) disease] may be used. Patients with poor early response should have escalated therapy. High-Risk B-NHL will benefit with addition of Rituximab to standard chemotherapy. Radiotherapy (RT) is not warranted. For lymphoblastic lymphoma, in centres with good infrastructure and methotrexate levels, BFM-95 protocol may be used. In centres with limited

  18. Second malignancies after Hodgkin's disease: the Munich experience.

    PubMed

    Munker, R; Grützner, S; Hiller, E; Aydemir, U; Enne, W; Dietzfelbinger, H; Busch, M; Haas, R; Emmerich, B; Schmidt, M; Dühmke, E; Hölzel, D; Wilmanns, W

    1999-12-01

    The occurrence of second malignancies (SM) is an important late event following the treatment of Hodgkin's disease (HD). We sought to determine the incidence, the risk factors, and the prognosis of SM in our population of patients with HD. A total of 1120 patients diagnosed with HD were registered at six participating institutions in Munich (calendar period 1974-1994). The mean follow-up for the development of SM was 9.1 years. A cumulative treatment score was calculated for both radio- and chemotherapy. The relative and absolute risks of SM were established. All SM were investigated for response to treatment and outcome. We observed 85 SM [eight leukemias, 22 non-Hodgkin's lymphomas (NHL), two plasma cell neoplasias, and 53 solid tumors]. Five patients developed third malignancies. The relative risk of developing a second neoplasm was compared with that within the normal population and was 3.1-fold. The risk varied according to the category of SM. Higher relative risks (20.5 and 25.9-fold), but lower absolute risks were observed for leukemias and non-Hodgkin's lymphomas. Solid tumors had lower relative risks (1.8-fold). Splenectomy increased the risk of SM (relative risk 4.4-fold versus 2.7-fold). The risk of SM did not correlate with the initial treatment (radio- or chemotherapy) and did not decrease with prolonged follow-up. The cumulative intensity of radiotherapy, chemotherapy, or the two modalities combined correlated with the risk of SM. Since some cases occurred early after diagnosis, not all second neoplasms can be considered treatment-associated. After 15 years, an actuarial risk of 11.7% was calculated for all SM, of 1.0% for leukemias, of 3.0% for NHL, and of 7.7% for solid tumors. The prognosis of SM varied between good (thyroid cancer, melanoma: median survival 5+ years), average (breast cancer, NHL), and poor (acute myeloid leukemias, lung cancers: median survival 9 months). With the exception of NHL, second cancers often occurred in topographic

  19. Microenvironment-related biomarkers and novel targets in classical Hodgkin's lymphoma.

    PubMed

    Carlo-Stella, Carmelo; Santoro, Armando

    2015-01-01

    Classical Hodgkin's lymphoma accounts for approximately 10% of all malignant lymphomas. Although most patients can be cured with modern treatment strategies, approximately 25% of them experience either primary or secondary chemorefractoriness or disease relapse, thus requiring novel treatments. Increasing preclinical and clinical evidences have demonstrated the role of microenvironment in the molecular pathogenesis of classical Hodgkin's lymphoma and elucidated the complex cross-talk between the malignant Hodgkin Reed-Sternberg cells and the nonmalignant, reactive cells of the microenvironment, strongly supporting novel therapeutic approaches aimed at targeting Hodgkin's Reed-Sternberg cells along with reactive cells in order to overcome chemorefractoriness. In the near future, these novel therapies will also be tested in chemosensitive patients to reduce long-term toxicities of chemo-radiotherapy.

  20. Case report of non-Hodgkin's lymphoma involving the lacrimal glands demonstrated by computed tomography

    SciTech Connect

    Kniskern, J.A.; Hart, K.; Decker, D.A.; Harris, J.H.

    1981-12-15

    A case of bilateral lacrimal gland infiltration by diffuse, mixed histiocytic-lymphocytic lymphoma demonstrated by computed tomography is reported. Non-Hodgkin's lymphomatous involvement of the lacrimal gland is uncommon. Computed tomography provides precise delineation of perioccular neoplasia.

  1. Detection of Epstein-Barr virus genomes in Hodgkin's disease: relation to age.

    PubMed Central

    Jarrett, R F; Gallagher, A; Jones, D B; Alexander, F E; Krajewski, A S; Kelsey, A; Adams, J; Angus, B; Gledhill, S; Wright, D H

    1991-01-01

    An investigation as to whether any particular subgroup of patients with Hodgkin's disease was particularly likely to be Epstein-Barr virus (EBV) genome positive was made on samples from 95 patients. These were grouped according to age and Hodgkin's disease subtype, and analysed using Southern blot analysis. Most samples from children or adults aged 50 years or over contained detectable EBV genomes; samples from young adults were only rarely positive. The differences in EBV positivity by age were highly significant, but there was no significant association between EBV and histological subtype after allowing for the effect of age. The results support the hypothesis that Hodgkin's disease in different age groups may have different aetiologies, and suggest that EBV does have a pathogenetic role in Hodgkin's disease in children and older age groups. Images PMID:1660054

  2. Gene Therapy and Combination Chemotherapy in Treating Patients With AIDS-Related Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-02-23

    AIDS-Related Burkitt Lymphoma; AIDS-Related Diffuse Large B-cell Lymphoma; AIDS-Related Plasmablastic Lymphoma; AIDS-Related Primary Effusion Lymphoma; HIV Infection; AIDS Related Non-Hodgkin Lymphoma

  3. Late Effects May Not Warrant Using Radiation to Treat Early-Stage Hodgkin Lymphoma

    Cancer.gov

    Patients with early-stage Hodgkin lymphoma who were treated with multidrug chemotherapy alone were more likely to be alive 12 years later than patients who received treatment that included radiation therapy, according to findings from a clinical trial.

  4. Lenalidomide and Blinatumomab in Treating Patients With Relapsed Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-01-31

    B-Cell Lymphoma, Unclassifiable, With Features Intermediate Between Diffuse Large B-Cell Lymphoma and Classical Hodgkin Lymphoma; CD19 Positive; Mediastinal Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Non-Hodgkin Lymphoma; Recurrent Small Lymphocytic Lymphoma

  5. SEOM clinical guidelines for the treatment of Hodgkin's lymphoma.

    PubMed

    Rueda Domínguez, A; Alfaro Lizaso, J; de la Cruz Merino, L; Gumá I Padró, J; Quero Blanco, C; Gómez Codina, J; Llanos Muñoz, M; Martinez Banaclocha, N; Rodriguez Abreu, D; Provencio Pulla, M

    2015-12-01

    Hodgkin lymphoma (HL) is an uncommon B cell lymphoid malignancy representing approximately 10-15 % of all lymphomas. HL is composed of two distinct disease entities; the more commonly diagnosed classical HL and the rare nodular lymphocyte-predominant HL. An accurate assessment of the stage of disease and prognostic factors that identify patients at low or high risk for recurrence are used to optimize therapy. Patients with early stage disease are treated with combined modality strategies using abbreviated courses of combination chemotherapy followed by involved-field radiation therapy, while those with advanced stage disease receive a longer course of chemotherapy often without radiation therapy. High-dose chemotherapy (HDCT) followed by an autologous stem cell transplant (ASCT) is the standard of care for most patients who relapse following initial therapy. Brentuximab vedotin should be considered for patients who fail HDCT with ASCT.

  6. Non-Hodgkin lymphoma response evaluation with MRI texture classification

    PubMed Central

    Harrison, Lara CV; Luukkaala, Tiina; Pertovaara, Hannu; Saarinen, Tuomas O; Heinonen, Tomi T; Järvenpää, Ritva; Soimakallio, Seppo; Kellokumpu-Lehtinen, Pirkko-Liisa I; Eskola, Hannu J; Dastidar, Prasun

    2009-01-01

    Background To show magnetic resonance imaging (MRI) texture appearance change in non-Hodgkin lymphoma (NHL) during treatment with response controlled by quantitative volume analysis. Methods A total of 19 patients having NHL with an evaluable lymphoma lesion were scanned at three imaging timepoints with 1.5T device during clinical treatment evaluation. Texture characteristics of images were analyzed and classified with MaZda application and statistical tests. Results NHL tissue MRI texture imaged before treatment and under chemotherapy was classified within several subgroups, showing best discrimination with 96% correct classification in non-linear discriminant analysis of T2-weighted images. Texture parameters of MRI data were successfully tested with statistical tests to assess the impact of the separability of the parameters in evaluating chemotherapy response in lymphoma tissue. Conclusion Texture characteristics of MRI data were classified successfully; this proved texture analysis to be potential quantitative means of representing lymphoma tissue changes during chemotherapy response monitoring. PMID:19545438

  7. Intraosseous Non-Hodgkin Lymphoma Mimicking a Periapical Lesion.

    PubMed

    Pereira, Débora Lima; Fernandes, Diego Tetzner; Santos-Silva, Alan Roger; Vargas, Pablo Agustin; de Almeida, Oslei Paes; Lopes, Márcio Ajudarte

    2015-10-01

    Non-Hodgkin lymphomas are a group of disorders involving malignant monoclonal proliferation of lymphoid cells, which appear at extranodal sites in approximately 40% of the cases, particularly in the gastrointestinal tract. Intraosseous lymphomas of the head and neck region are extremely rare and can mimic other diseases such as periodontitis or periapical pathologies. This report presents an additional case of intraosseous lymphoma that was previously misdiagnosed as periapical disease. In addition, a literature review was made based on PubMed, and all cases of periapical lymphoma were analyzed. After the diagnosis of lymphoma, the current patient was treated with 6 cycles of chemotherapy and showed satisfactory outcome. The literature review displayed 29 cases of lymphoma affecting the periapical region, and in 51.7% of them endodontic treatment was performed previously to the diagnosis of lymphoma. Although lymphoma is uncommon in the oral cavity, some symptoms can assist the dentist to suspect malignant conditions, mainly in cases presenting numb chin syndrome.

  8. Combating the epigenome: epigenetic drugs against non-Hodgkin's lymphoma.

    PubMed

    Hassler, Melanie R; Schiefer, Ana-Iris; Egger, Gerda

    2013-08-01

    Non-Hodgkin's lymphomas (NHLs) comprise a large and diverse group of neoplasms of lymphocyte origin with heterogeneous molecular features and clinical manifestations. Current therapies are based on standard chemotherapy, immunotherapy, radiation or stem cell transplantation. The discovery of recurrent mutations in epigenetic enzymes, such as chromatin modifiers and DNA methyltransferases, has provided researchers with a rationale to develop novel inhibitors targeting these enzymes. Several clinical and preclinical studies have demonstrated the efficacy of epigenetic drugs in NHL therapy and a few specific inhibitors have already been approved for clinical use. Here, we provide an overview of current NHL classification and a review of the present literature describing epigenetic alterations in NHL, including a summary of different epigenetic drugs, and their use in preclinical and clinical studies.

  9. Thyroid function after mantle irradiation in Hodgkin's disease

    SciTech Connect

    Smith, R.E. Jr.; Adler, R.A.; Clark, P.; Brinck-Johnsen, T.; Tulloh, M.E.; Colten, T.

    1981-01-02

    The thyroid function of 64 patients with Hodgkin's disease who received mantle irradiation during the period 1966 to 1976 was studied. More than two-thirds (44 to 64) had some thyroid dysfunction. Twenty had mild dysfunction manifested by an abnormal thyroid-stimulating hormone response to thyrotropin-releasing hormone. Twenty had what could be termed compensated hypothyroidism while four were overtly hypothyroid. The severity of dysfunction was not related to age, sex, or chemotherapy. We found, however, that decreased thyroid function was inversely proportional to the length of time between a diagnostic lymphangiogram and the radiation therapy. These results are consistent with the hypothesis that the iodine load of the lymphangiogram renders the thyroid gland more radiosensitive. Thyroxine suppression of the thyroid gland during the period from the lymphangiogram through the termination of radiation therapy is suggested as a means of avoiding thyroid injury.

  10. Non-Hodgkin's lymphoma associated with Gaucher's disease.

    PubMed

    Perales, M; Cervantes, F; Cobo, F; Montserrat, E

    1998-11-01

    Gaucher's disease is an uncommon disorder which has been reported to be associated with an increased risk of lymphoproliferative disorders, including Non-Hodgkin's lymphoma (NHL). A new instance of such an association is described here. This was a 58 year-old-patient with adult type I Gaucher's disease who, one and a half year after the above diagnosis, presented with supraclavicular lymphadenopathy, massive splenomegaly, prominent retroperitoneal lymphadenopathy and increased serum LDH levels. This led to the diagnosis of large-cell NHL of B-cell type, successfully treated with chemotherapy. The previously published cases of Gaucher's disease associated with NHL as well as the possible mechanisms leading to this association are reviewed here.

  11. [ABVD chemotherapy for Hodgkin lymphoma at a single institute].

    PubMed

    Ohshima, Rika; Motomura, Shigeki; Hashimoto, Chizuko; Miyazaki, Takuya; Ito, Satomi; Takasaki, Hirotaka; Hyo, Rie; Koharazawa, Hideyuki; Takemura, Sachiya; Yamazaki, Etsuko; Fujimaki, Katsumichi; Tomita, Naoto; Fujita, Hiroyuki; Fujisawa, Shin; Harano, Hiroshi; Kanamori, Heiwa; Ishigatsubo, Yoshiaki

    2010-12-01

    Fifty-eight newly diagnosed patients with Hodgkin lymphoma were treated with ABVD chemotherapy at Yokohama City University Hematology group from October 1996 to June 2005. The median age of patients age was 41 years old and ranged from 15 to 75. Thirty-eight patients were in the early stage and 20 patients were in the advanced stage. Patients in the early stage received 3 cycles of ABVD chemotherapy and involved-field radiation therapy, while those in the advanced stage received 6 cycles of ABVD chemotherapy. The overall response rate in patients was 100% (CR 87%, PR 13%) in the early stage and 95% in the advanced stage. With a median follow-up of 44 months, the 3-year progression-free survival and overall survival were 89% and 95% in the early stage, and 70% and 81% in the advanced stage, respectively. The results of this study were similar to those previously reported in Western countries.

  12. Cardiac Tamponade as Initial Presentation of Hodgkin Lymphoma

    PubMed Central

    Hajra, Adrija; Bandyopadhyay, Dhrubajyoti; Layek, Manas; Mukhopadhyay, Sabyasachi

    2015-01-01

    Cardiac involvement in malignant lymphoma is one of the least investigated subjects. Pericardial effusion is rarely symptomatic in patients of Hodgkin lymphoma (HL). Few case reports are available in the literature. There are case reports of diagnosed HL patients presenting with pericardial effusion. HL patients who present with recurrent episodes of pericardial effusion have also been reported. Pericardial effusion has also been reported in cases of non HL. However, pericardial effusion leading to cardiac tamponade as an initial presentation of HL is extremely rare. Very few such cases are there in the literature. Here, we present a case of a 26-year-old male patient who presented with cardiac tamponade and in due course was found to be a case of classical type of HL. This case is interesting because of its presentation. PMID:26900491

  13. Coronary heart disease mortality after irradiation for Hodgkin's disease

    SciTech Connect

    Boivin, J.F.; Hutchison, G.B.

    1982-01-01

    The authors conducted a study designed to evaluate the hypothesis that irradiation to the heart in the treatment for Hodgkin's disease (HD) is associated with increased coronary heart disease (CHD) mortality. This report describes 957 patients diagnosed with HD in 1942-75 and analyzes follow-up findings through December 1977. Twenty-five coronary heart disease deaths have been observed, and 4258.2 person-years of experience at risk have been accrued. The relative death rate (RDR), defined as the CHD mortality for heart-irradiated subjects divided by the mortality for nonirradiated subjects, was estimated. After adjustment for the effect of interval of observation, age, stage, and class, the RDR estimate is 1.5 but does not differ significantly from unit (95% confidence limits: 0.59, 3.7).

  14. Hodgkin's disease: case control epidemiological study in Yorkshire.

    PubMed Central

    Bernard, S. M.; Cartwright, R. A.; Darwin, C. M.; Richards, I. D.; Roberts, B.; O'Brien, C.; Bird, C. C.

    1987-01-01

    This is the first report of a case-control epidemiological study on lymphomas and leukaemias occurring in Yorkshire during 1979-84. This paper deals with the results of the Hodgkin's disease analysis comprising 248 cases and 489 controls. The results indicate support for previous work with respect to small family size and past history of infectious mononucleosis. Positive observations made in a previous pilot study are also confirmed and extended with respect to associations with certain chronic skin lesions, dental anaesthesia and familial factors. Negative associations are described with respect to X-ray exposures and cigarette smoking. It is proposed that these results fit into a general hypothesis that these conditions are the result of interaction between infectious agents and altered immunity in those persons genetically predisposed. PMID:3814482

  15. Hodgkin's disease: case control epidemiological study in Yorkshire.

    PubMed

    Bernard, S M; Cartwright, R A; Darwin, C M; Richards, I D; Roberts, B; O'Brien, C; Bird, C C

    1987-01-01

    This is the first report of a case-control epidemiological study on lymphomas and leukaemias occurring in Yorkshire during 1979-84. This paper deals with the results of the Hodgkin's disease analysis comprising 248 cases and 489 controls. The results indicate support for previous work with respect to small family size and past history of infectious mononucleosis. Positive observations made in a previous pilot study are also confirmed and extended with respect to associations with certain chronic skin lesions, dental anaesthesia and familial factors. Negative associations are described with respect to X-ray exposures and cigarette smoking. It is proposed that these results fit into a general hypothesis that these conditions are the result of interaction between infectious agents and altered immunity in those persons genetically predisposed.

  16. Pretransplant FDG-PET in aggressive non-Hodgkin lymphoma: systematic review and meta-analysis.

    PubMed

    Adams, Hugo J A; Kwee, Thomas C

    2017-04-01

    This study aimed to systematically review and meta-analyze the value of pretransplant FDG-PET in predicting outcome after autologous stem cell transplantation in aggressive non-Hodgkin lymphoma. MEDLINE was systematically searched; included studies were methodologically assessed and meta-analyzed, when possible. Overall methodological quality of included studies (n = 11) was poor, with moderate risk of bias in the domains of study participation (n = 7) and prognostic factor measurement (n = 7), and high risk of bias in the domains of outcome measurement (n = 10), and study confounding (n = 11). In all aggressive non-Hodgkin lymphomas, pooled sensitivity and specificity were 54.0% and 73.1% in predicting treatment failure, and 54.5% and 68.7% in predicting death. Because of interstudy heterogeneity, additional subgroup analyses were performed. In newly diagnosed aggressive non-Hodgkin lymphoma, pooled sensitivity and specificity were 20.0% and 70.0% in predicting treatment failure, and 8.3% % and 30.5% in predicting death. In refractory/relapsed aggressive non-Hodgkin lymphoma, pooled sensitivity and specificity were 68.1% and 72.1% in predicting treatment failure, and 77.3% and 69.6% in predicting death. At present, pretransplant FDG-PET cannot be recommended in aggressive non-Hodgkin lymphoma, because available studies suffer from major methodological flaws, and reported prognostic estimates are low (i.e., poor in newly diagnosed and moderate in refractory/relapsed aggressive non-Hodgkin lymphoma).

  17. The significance of abnormal circulating cells in patients with Hodgkin's disease.

    PubMed

    Schiffer, C A; Levi, J A; Wiernik, P H

    1975-10-01

    Buffy coat preparations of peripheral blood from two patients with Stage IVB Hodgkin's disease, 33 patients with Hodgkin's disease undergoing complete staging including laparotomy, 12 normal controls and eight patients with viral upper respiratory infections were examined for the presence of abnormal cells. Primitive histiocytic cells were seen in the two patients with IVB disease and in two patients with IIIB disease all of whom proved to be refractory to chemotherapy. Reed-Sternberg cells were seen in one IVB patient. Large cells with basophilic, agranular cytoplasm and moderately convoluted nuclei often with a perinuclear halo and nucleoli were detected in 30 of 35 patients with Hodgkin's disease, five of eight patients with viral infections but in none of 12 normal controls. Other abnormal large cells with round nuclei, occasional prominent nucleoli, grey to lightly eosinophilic cytoplasm and diffuse granulation were seen almost exclusively in Hodgkin's disease. There was no correlation between histology, stage, splenic involvement, skin test positivity and response to therapy with the presence or frequency of either of these cell types. This observation suggests that these cells are more likely to be 'reactive' rather than malignant. It is unusual for abnormal histiocytic cells to circulate in Hodgkin's disease and their presence may be a poor prognostic sign. The presence of other types of large atypical cells is not indicative of either haematogenous spread of Hodgkin's disease or of poor prognosis after treatment with radiotherapy alone.

  18. Second lymphoid malignant neoplasms occurring in patients treated for Hodgkin's disease

    SciTech Connect

    Armitage, J.O.; Dick, F.R.; Goeken, J.A.; Foucar, M.K.; Gingrich, R.D.

    1983-03-01

    Patients who have been treated for Hodgkin's disease are at increased risk for second malignant neoplasms, particularly acute nonlymphoblastic leukemia and non-Hodgkin's lymphoid malignant neoplasms (NHLMs). We diagnosed five cases of NHLM in 242 patients initially treated for Hodgkin's disease between 1973 and 1980, giving a minimum incidence for this occurrence of 2.1%. The initial therapy for Hodgkin's disease, irradiation in three patients and chemotherapy in two patients, resulted in a complete remission in each case. The NHLM appeared 12, 13, 26, 30, and 54 months after the diagnosis of Hodgkin's disease. The cell type of NHLM and immunologic phenotype were as follows: large cell, immunoblastic T; large cell, immunoblastic null; large cell, cleaved and noncleaved B; large cell, cleaved and noncleaved (not studied); and lymphoblastic T. A review of 24 other cases of NHLMs, occurring in patients treated for Hodgkin's disease, reported in the literature, confirm the morphologic and immunologic heterogeneity. The poor response to therapy in our patients and those previously described demonstrate the seriousness of this phenomenon.

  19. The role of interleukin-3 in classical Hodgkin's disease.

    PubMed

    Aldinucci, Donatella; Olivo, Karin; Lorenzon, Debora; Poletto, Dalisa; Gloghini, Annunziata; Carbone, Antonino; Pinto, Antonio

    2005-03-01

    Classical Hodgkin's disease (HD) is a peculiar form of lymphoma characterized by a low frequency of tumor cells, the so-called Hodgkin (H) and Reed/Sternberg (RS) cells, embedded in a background of non-neoplastic (reactive) cells believed to be recruited and activated by H-RS cell-derived cytokines/chemokines. How these tumor cells can survive in such a seemingly hostile environment has confused researchers. We have previously identified interleukin (IL)-3 receptor (R) expression as a common feature of classical HD and unveiled the potential role of IL-3 as a growth and anti-apoptotic factor for H-RS cells. More then 90% of malignant cells of classical HD usually express the alpha chain of the IL-3R (IL-3R(alpha)), as evidenced by immunostaining of frozen sections and cell suspensions from neoplastic lymph nodes. Consistently, HD-derived cell lines (L428, KMH2, HDLM2 and L1236) express the alpha and beta chains that form IL-3R, both at the mRNA and protein level, with a molecular size of IL-3R(alpha) identical (70 kDa) to that expressed by human myeloid cells. Exogenous IL-3 promotes the growth of cultured H-RS cells, such an effect being potentiated by IL-9 and stem cell factor (SCF) co-stimulation, and is able to partially rescue tumor cells from apoptosis induced by serum deprivation. Finally, cultured H-RS cells are able to increase the production of IL-3 by pre-activated T cells, suggesting an involvement of IL-3/IL-3R interactions in the cellular growth of HD through paracrine mechanisms. This review will outline the biological activity of IL-3 and summarize the evidence indicating IL-3 as a growth and anti-apoptotic factor for H-RS cells in classical HD.

  20. Role of mast cells in fibrosis of classical Hodgkin lymphoma.

    PubMed

    Nakayama, Shoko; Yokote, Taiji; Hiraoka, Nobuya; Nishiwaki, Uta; Hanafusa, Toshiaki; Nishimura, Yasuichiro; Tsuji, Motomu

    2016-12-01

    The underlying mechanism of fibrosis in classical Hodgkin lymphoma (CHL) remains uncertain. This study aimed to investigate the association of fibrosis in the lymph nodes of patients with CHL through histological examination of the expression of cytokines associated with fibrosis and mast cell proliferation. Additionally, we sought to determine the degree of mast cell infiltration in a nodular sclerosis subtype of CHL (NSCHL) compared with that in non-NSCHL. We analyzed lymph nodes from 22 patients with CHL, of which eight were of the NSCHL and 14 of the non-NSCHL subtype, using immunohistochemical staining of forkhead box P3 (FOXP3), transforming growth factor (TGF)-β, interleukin (IL)-3, IL-13, and stem cell factor (SCF). Mast cells were positive for TGF-β and IL-13, and FOXP3-positive cells were negative for TGF-β. Only the expression of IL-13 in Hodgkin and Reed-Sternberg (HRS) cells was significantly more frequently observed in NSCHL than that in non-NSCHL (P = 0.0028) and was associated with a higher rate of fibrosis (P = 0.0097). The number of mast cells was significantly higher in NSCHL than that in non-NSCHL (P = 0.0001). A significantly positive correlation was observed between the rate of fibrosis and the number of mast cells (correlation coefficient, 0.8524; 95% CI, 0.6725-0.9372) (P <0.0001). The number of mast cells was significantly higher in the group with IL-13-positive HRS cells than that in the group with IL-13-negative HRS cells (P = 0.0157). Based on these findings, we hypothesize that IL-13 production by HRS cells may lead to fibrosis, and furthermore, promote mast cell proliferation and infiltration. This in turn might further produce the fibrotic cytokines IL-13 and TGF-β, resulting in fibrosis typical of NSCHL.

  1. The composite lymphoma: chronic lymphocytic leukemia--classic Hodgkin's lymphoma.

    PubMed

    Badea, M; Dobrea, Camelia; Badea, Daniela; Genunche-Dumitrescu, Amelia; Mitruţ, P; Duţă, Doriana

    2010-01-01

    The composite lymphoma (CL) is defined by the presence in the same tissue or organ of two distinct histological aspects of non-Hodgkin's lymphoma (NHL), or NHL and Hodgkin's lymphoma (HL). The definition of the CL has evolved, requesting the identification of the immunophenotypic pattern and clonal distinct aspects for the two-lymphoproliferative lesions. We present a case of a 73-year-old farmer who presented with B-symptoms and multiple adenomegaly. The biopsy of a left cervical lymph node reveal a CL: a histological and immunophenotypic aspect of HL-mixed cellularity (CD15+, CD30+, CD20-) and a diffuse small cell infiltrate which meet the criteria for B-CLL (CD20+, CD23+, and CD5+). The lymphocytes in peripheral blood over 15 000/mm(3) and marrow infiltrate with small lymphocytes also sustain the B-CLL diagnosis. The relationship between the two lymphoproliferations is discussed reported to the case above, but also considering the literature data. In most of the cases the two proliferative processes are clonal related which means they have a commune lymphoid progenitor, pre-GC or early-GC with individual detachment and transit through GC (also, the afferent related processes). It is also possible that the two proliferations, which form the composite lesion to have different cellular origins, possibility sustained by the analysis of the IgH rearrangements and of the somatic mutations identified in the two clones. The EBV-role in HL-pathogeny is related to the way of salvage or/and initiation of a clonal process in a GC-cell which has major deletions in the variable part of IgH.

  2. Prevalence of Common Non-Hodgkin Lymphomas and Subtypes of Hodgkin Lymphoma by Nodal Site of Involvement: A Systematic Retrospective Review of 938 Cases.

    PubMed

    Laurent, Camille; Do, Catherine; Gourraud, Pierre-Antoine; de Paiva, Geisilene Russano; Valmary, Séverine; Brousset, Pierre

    2015-06-01

    Non-Hodgkin lymphoma (NHL) and Hodgkin lymphoma (HL) represent a heterogeneous group of malignant lymphoid tumors, which have distinct histological and/or biological characteristics with preferential nodal involvement. However, none of the previous studies have assessed the prevalence of common NHL and HL subtypes at each nodal site of involvement. The aim of our study was to determine the prevalence of HL and NHL subtypes depending on their nodal sites of involvement.We conducted a single-center retrospective study of 938 lymphoma cases diagnosed in the Pathology Department of Toulouse Purpan Hospital in France between 2001 and 2008, taking into account the site that corresponded to the diagnostic biopsy. The most frequent sites were cervical lymph nodes (36.8% of all cases), inguinal lymph nodes (16.4%), axillary lymph nodes (11.9%), and supraclavicular lymph nodes (11%). We found an unexpected association between intraparotid nodes and nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) and between inguinal nodes and follicular lymphoma. The risk of having classical Hodgkin lymphoma (CHL) was 15 times greater in patients with mediastinal lymphoma compared to those with other sites of involvement. Regarding HL, nodal and extranodal mediastinal sites and supraclavicular nodes were more likely to be involved by nodular sclerosis Hodgkin lymphoma (NSCHL). In addition, intra-abdominal lymph nodes were more frequently involved by lymphocyte depleted Hodgkin lymphoma compared to inguinal nodes where NLPHL predominated.Our study shows that some lymph node sites have a disproportionate prevalence of specific subtypes of lymphoma. Identifying these sites may aid to diagnose and better elucidate the pathogenesis of these tumors.

  3. [Pulmonary involvement in systemic sclerosis. Alveolitis, fibrosis and pulmonar arterial hypertension].

    PubMed

    Navarro, Carmen

    2006-11-01

    Pulmonary involvement in systemic sclerosis. Alveolitis, fibrosis and pulmonar arterial hypertension Lung disease is present in most of the patients with systemic sclerosis and is now the most important cause of mortality. Interstitial lung disease and pulmonary hypertension are, so far, the main disorders found and both are difficult to detect at the earliest stages. However, diagnostic tools such as immunological test, lung function test, high resolution CT, bronchoalveolar lavage, echocardiography, right-side cardiac catheterization, or lung biopsy are necessary to accurately evaluate the clinical status and allow to improve the management organ-specific ad hoc. Progress in immunological and vascular therapies as well as other emergence drugs offer new expectations to scleroderma patients.

  4. Histopathological features and their prognostic impact in nodular lymphocyte-predominant Hodgkin lymphoma--a matched pair analysis from the German Hodgkin Study Group (GHSG).

    PubMed

    Hartmann, Sylvia; Eichenauer, Dennis A; Plütschow, Annette; Mottok, Anja; Bob, Roshanak; Koch, Karoline; Bernd, Heinz-Wolfram; Cogliatti, Sergio; Hummel, Michael; Feller, Alfred C; Ott, German; Möller, Peter; Rosenwald, Andreas; Stein, Harald; Hansmann, Martin-Leo; Engert, Andreas; Klapper, Wolfram

    2014-10-01

    Nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) is a rare lymphoma entity. We performed a matched-pair analysis to evaluate the prognostic impact of several histopathological features in this distinct Hodgkin lymphoma subtype. Lymph node samples of NLPHL patients were tested for CD15, IgD, phosphorylated STAT6, ICOS and Epstein-Barr virus status of the malignant lymphocyte-predominant cells as well as epithelioid cell clusters and activated T cells in the microenvironment. None of these features was associated with a particular clinical outcome. However, patients presenting with epithelioid cell clusters showed a non-significant trend towards a lower relapse rate, justifying further evaluation of this marker.

  5. Prognostic relevance of DHAP dose-density in relapsed Hodgkin lymphoma: an analysis of the German Hodgkin-Study Group.

    PubMed

    Sasse, Stephanie; Alram, Magdalena; Müller, Horst; Smardová, Lenka; Metzner, Bernd; Doehner, Hartmut; Fischer, Thomas; Niederwieser, Dietger W; Schmitz, Norbert; Schäfer-Eckart, Kerstin; Raemaekers, John M M; Schmalz, Oliver; Tresckow, Bastian V; Engert, Andreas; Borchmann, Peter

    2016-05-01

    Only 50% of patients with relapsed Hodgkin lymphoma (HL) can be cured with intensive induction chemotherapy, followed by high-dose chemotherapy (HDCT) and autologous stem cell transplant (ASCT). Based on the results of the HDR2 trial two courses of DHAP and subsequent HDCT/ASCT are the current standard of care in relapsed HL. In order to assess the prognostic relevance of DHAP dose density, we performed a retrospective multivariate analysis of the HDR2 trial (N=266). In addition to four risk factors (early or multiple relapse, stage IV disease or anemia at relapse, and grade IV hematotoxicity during the first cycle of DHAP) a delayed start of the second cycle of DHAP>day 22 predicted a significantly poorer progression-free survival (PFS, p=0.0356) and overall survival (OS, p=0.0025). In conclusion, our analysis strongly suggests that dose density of DHAP has a relevant impact on the outcome of relapsed HL patients.

  6. Cigarette smoking and risk of lymphoma in adults: a comprehensive meta-analysis on Hodgkin and non-Hodgkin disease.

    PubMed

    Sergentanis, Theodoros N; Kanavidis, Prodromos; Michelakos, Theodoros; Petridou, Eleni Th

    2013-03-01

    The aim of the present meta-analysis was to examine comprehensively the association between smoking and lymphoma [Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL)] in adults. Eligible studies were identified, and pooled-effect estimates (odds ratios and relative risks) were calculated for ever, current and former smoking, separately by lymphoma subtype and gender. Metaregression analysis with percentage of male patients, mean age, duration (years of smoking), intensity (pack-years and cigarettes per day) and years since quitting was carried out. Out of the 50 eligible articles, 41 used a case-control design (20 143 NHL cases, 4340 HL cases and 61 517 controls), whereas nine used a cohort design (5748 incident NHL cases, 334 HL cases, total cohort size comprising 1 530 833 smokers). Ever smoking was associated with increased risk for NHL [pooled-effect estimate=1.05, 95% confidence interval (CI): 1.00-1.09] mainly because of the association with T-NHL (pooled-effect estimate=1.23, 95% CI: 1.09-1.38). Ever smoking was also associated with increased risk for HL (pooled-effect estimate=1.15, 95% CI: 1.02-1.30); sizeable associations were observed regarding both nodular sclerosis and mixed cellularity subtypes. Although male study arms pointed to predominantly increased risk for HL, metaregression did not confirm the male preponderance. Dose-response patterns were particularly evident for HL. Cigarette smoking seems to be associated with increased lymphoma risk, especially HL and T-NHL. Further well-designed studies seem to be needed so as to investigate the risk thoroughly, especially for T-NHL subentities, and the extent to which confounding may interfere with gender-related disparities.

  7. Recommendations for initial evaluation, staging, and response assessment of Hodgkin and non-Hodgkin lymphoma: the Lugano classification.

    PubMed

    Cheson, Bruce D; Fisher, Richard I; Barrington, Sally F; Cavalli, Franco; Schwartz, Lawrence H; Zucca, Emanuele; Lister, T Andrew

    2014-09-20

    The purpose of this work was to modernize recommendations for evaluation, staging, and response assessment of patients with Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL). A workshop was held at the 11th International Conference on Malignant Lymphoma in Lugano, Switzerland, in June 2011, that included leading hematologists, oncologists, radiation oncologists, pathologists, radiologists, and nuclear medicine physicians, representing major international lymphoma clinical trials groups and cancer centers. Clinical and imaging subcommittees presented their conclusions at a subsequent workshop at the 12th International Conference on Malignant Lymphoma, leading to revised criteria for staging and of the International Working Group Guidelines of 2007 for response. As a result, fluorodeoxyglucose (FDG) positron emission tomography (PET)–computed tomography (CT) was formally incorporated into standard staging for FDG-avid lymphomas. A modification of the Ann Arbor descriptive terminology will be used for anatomic distribution of disease extent, but the suffixes A or B for symptoms will only be included for HL. A bone marrow biopsy is no longer indicated for the routine staging of HL and most diffuse large B-cell lymphomas. However, regardless of stage, general practice is to treat patients based on limited (stages I and II, nonbulky) or advanced (stage III or IV) disease, with stage II bulky disease considered as limited or advanced disease based on histology and a number of prognostic factors. PET-CT will be used to assess response in FDG-avid histologies using the 5-point scale. The product of the perpendicular diameters of a single node can be used to identify progressive disease. Routine surveillance scans are discouraged. These recommendations should improve evaluation of patients with lymphoma and enhance the ability to compare outcomes of clinical trials.

  8. Clinical characteristics and prognostic factors in Chinese patients with Hodgkin's lymphoma.

    PubMed

    Zhu, Ying-Jie; Sun, Yue-Li; Xia, Yi; Jiang, Wen-Qi; Huang, Jia-Jia; Huang, Hui-Qiang; Lin, Tong-Yu; Guan, Zhong-Zhen; Li, Zhi-Ming

    2012-06-01

    The aim of our study is to investigate the clinical characteristics and prognostic factors in Chinese Hodgkin's lymphoma patients. It is known that clinical characteristics and epidemiology of Hodgkin's lymphoma in China are different from Western countries. In total, 137 consecutive, previously untreated patients with Hodgkin's lymphoma at Sun Yat-Sen University Cancer Center were enrolled. Among these patients, 92 were male and 45 were female, with a median age of 28 (range: 2-76) years. The bimodal age curve of classical Hodgkin's lymphoma analyzed from our patients was not obvious as the Western population, showing an early peak in 25 years and a second peak in 45 years. Most of the patients (41.6%) were classified as nodular sclerosis classic Hodgkin's lymphoma. Results showed that the 5-year overall survival, event-free survival, and disease-free survival rates were 97.7, 85.0, and 94.0%, respectively. Lymphopenia at diagnosis was related to poorer overall survival (P = 0.015) and event-free survival (P < 0.001) in all-stage Hodgkin's lymphoma patients. Multivariate analysis showed that lymphopenia as an independent unfavorable prognostic factor influenced event-free survival (P = 0.015). The international prognostic score ≥ 5 was also the only independent prognostic factor of disease-free survival in advanced-stage patients (P = 0.046). Our findings demonstrated that some clinical characteristics of Hodgkin's lymphoma in China were different from those in the Western countries. Lymphopenia was an effective prognostic predictor in both early stage and advanced stage.

  9. Alisertib in Combination With Vorinostat in Treating Patients With Relapsed or Recurrent Hodgkin Lymphoma, B-Cell Non-Hodgkin Lymphoma, or Peripheral T-Cell Lymphoma

    ClinicalTrials.gov

    2016-12-26

    Adult B Acute Lymphoblastic Leukemia; Adult T Acute Lymphoblastic Leukemia; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-Cell Lymphoma; Chronic Lymphocytic Leukemia; Cutaneous B-Cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue; Hepatosplenic T-Cell Lymphoma; Intraocular Lymphoma; Lymphomatous Involvement of Non-Cutaneous Extranodal Site; Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Nodal Marginal Zone Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Adult T-Cell Leukemia/Lymphoma; Recurrent Cutaneous T-Cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides and Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Refractory Hairy Cell Leukemia; Small Intestinal Lymphoma; Splenic Marginal Zone Lymphoma; T-Cell Large Granular Lymphocyte Leukemia; Testicular Lymphoma; Waldenstrom Macroglobulinemia

  10. Tumorigenic potential of mononucleated small cells of Hodgkin lymphoma cell lines.

    PubMed

    Ikeda, Jun-ichiro; Mamat, Suhana; Tian, Tian; Wang, Yi; Rahadiani, Nur; Aozasa, Katsuyuki; Morii, Eiichi

    2010-12-01

    Tumor cells with tumorigenic potential are limited to a small cell population known as cancer stem cells (CSCs). CSCs yield both CSCs and non-CSCs, whereas non-CSCs do not yield CSCs. CSCs have not been identified in any malignant lymphomas. Hodgkin lymphoma (HL) is a mostly B-cell neoplasm that can be diagnosed by the presence of multinucleated (Reed-Sternberg; RS) cells admixed with Hodgkin cells with distinct nucleoli and various inflammatory cells. Here, the tumorigenic potential of cells with a single nucleus (S) and cells with multiple nuclei (M), which may be equivalent to Hodgkin and RS cells, respectively, was examined in HL cell lines L1236 and L428. Cultures of single S cells yielded both S and M cells, whereas M cell cultures yielded only M cells. When either cultured in methylcellulose or inoculated into NOD/SCID mice, the colony number and tumor size were both larger in S than in M cells. Concentrations of intracellular reactive oxygen species (ROS) were at low levels in a portion of S cells that abundantly expressed FoxO3a, a transcription factor that regulates ROS-degrading enzymes. In clinical samples of HL, FoxO3a was expressed in mononuclear Hodgkin cells but not in multinucleated RS cells. These findings suggest that smaller cells or Hodgkin cells that show low-ROS concentrations and high FoxO3a expression levels might be candidates for HL CSCs.

  11. The hematopoietic stem cell transplantation in Hodgkin's disease: questions and controversies.

    PubMed

    Fleury, J; Legros, M; Cure, H; Tortochaux, J; Condat, P; Dionet, C; Travade, P; Belembaogo, E; Tavernier, F; Kwiatkowski, F

    1994-11-01

    Most patients with Hodgkin's disease (HD) are cured with chemotherapy and/or radiotherapy. However, half of those with advanced stage disease (IIIB, IV) do not respond adequately to treatment or relapse. Salvage therapy used in such cases gives from 10% to 50% complete remission but only 10% long term survival. The results of bone marrow transplantation reported in acute leukemia and non-Hodgkin's lymphoma encouraged some authors to develop this new therapeutic strategy in Hodgkin's disease. In the early 1980's promising results were achieved when refractory and relapsed patients were selected to receive myeloablative therapy followed by bone marrow transplantation. Today, high dose chemotherapy with hematopoietic stem cell transplantation (HSCT) is used more and more often in poor prognosis Hodgkin's disease. After a review of the literature concerning the results of transplantation in Hodgkin's disease, we develop the numerous problems associated with this procedure which remain to be solved such as: the optimal indication, the timing of HSCT, the type of graft, the conditioning regimen, the place of radiotherapy and the optimal use of hematopoietic growth factors. We conclude with future prospects.

  12. Leukemia and non-Hodgkin's lymphoma and residential proximity to industrial plants

    SciTech Connect

    Linos, A.; Blair, A.; Gibson, R.W.; Everett, G.; Van Lier, S.; Cantor, K.P.; Schuman, L.; Burmeister, L. )

    1991-03-01

    The risks of developing leukemia and non-Hodgkin's lymphoma from living near industrial facilities were evaluated among men from Iowa and Minnesota in a population-based, case-control study. We found a statistically significant increase in the risk of developing non-Hodgkin's lymphoma (RR = 1.4) and a slight, nonsignificant excess for leukemia (RR = 1.2) among individuals who lived .8-3.2 km (1/2-2 miles) from a factory. Risks were greater for certain histologic types: follicular lymphoma (RR = 1.5), acute lymphocytic leukemia (RR = 5.4), and acute myelocytic leukemia (RR = 2.2). For non-Hodgkin's lymphoma (but not for leukemia), the relative risks for those living within .8 km (1/2 mile) of a factory were similar or slightly larger than for those living .8-3.2 km (1/2-2 miles) from a factory. Risks did not increase with duration of residence near a factory. The elevated risks of non-Hodgkin's lymphoma were particularly associated with residing near stone, clay, or glass industry facilities. The risk of developing leukemia was greater among persons who resided near chemical and petroleum plants. These preliminary findings raise the possibility that general environmental exposure associated with certain industrial activities may elevate the risk of developing leukemia and non-Hodgkin's lymphoma. Evaluation of data on proximity to industrial plants from studies in other geographic locations is needed to determine whether our results represent a meaningful association.

  13. Is severe cardiac dysfunction a contraindication for complex combined oncotherapy of Hodgkin's lymphoma? Not any more.

    PubMed

    Netuka, Ivan; Stepankova, Pavla; Urban, Marian; Maly, Jiri; Szarszoi, Ondrej; Dorazilova, Zora; Kotulak, Tomas; Pirk, Jan

    2013-01-01

    Hodgkin's lymphoma is a quite frequent diagnosis, particularly in younger patients, which is normally treated effectively with combined chemotherapy and radiotherapy. Cardiomyopathy induced by these treatments is not uncommon and may progress to advanced-stage heart failure. Due to the cardiotoxicity of chemotherapy for Hodgkin's disease, preexisting heart failure precludes usual therapy. We present a novel strategy of hemodynamic stabilization with an implantable left ventricular assist device (LVAD) prior to radical oncotherapy for Hodgkin's lymphoma. A 33-year-old man with a short history of progressive heart failure was hospitalized due to progressive symptoms. An echocardiogram revealed a dilated left ventricle with an ejection fraction of 18%, moderate right ventricular dysfunction, and moderate to severe tricuspid regurgitation. Supradiaphragmatic-stage Hodgkin's lymphoma was also diagnosed. Due to severe cardiac dysfunction, the patient was not a candidate for the usual chemotherapy and radiotherapy prescribed for this diagnosis. After multidisciplinary consultation and consent from the patient, an LVAD was implanted with tricuspid valve repair. Additionally, affected lymph nodes from the ventral upper mediastinum were excised, and pathological analysis confirmed the lymphoma diagnosis. The patient recovered from surgery and the postoperative course was uneventful. With LVAD support and normalized hemodynamics, chemotherapy and radiotherapy for his Hodgkin's lymphoma were completed, and the patient remains in complete remission documented by positron emission tomography/computed tomography and is well one since LVAD implantation.

  14. Loss of expression of LyGDI (ARHGDIB), a rho GDP-dissociation inhibitor, in Hodgkin lymphoma.

    PubMed

    Ma, Liya; Xu, Gaixiang; Sotnikova, Anna; Szczepanowski, Monika; Giefing, Maciej; Krause, Kristina; Krams, Matthias; Siebert, Reiner; Jin, Jie; Klapper, Wolfram

    2007-10-01

    The guanosine triphosphatase (GTPase) inhibitor LyGDI (ARHGDIB, Ly/D4-GDI, RhoGDIb or RhoGDI 2) is abundantly expressed in haematopoetic cells and possibly plays a role in the onset of apoptosis. Gene expression profiling of Hodgkin cell lines revealed that LyGDI expression was downregulated in these cell lines. The present study evaluated the expression of LyGDI in Hodgkin cells in vivo and studied the function of LyGDI in Hodgkin cell lines in vitro. Our results showed that virtually all Hodgkin and Reed-Sternberg cells in classical Hodgkin lymphoma lacked LyGDI protein expression. On the other hand, almost all non-Hodgkin lymphomas, except for anaplastic large cell lymphomas, expressed LyGDI protein. Transfection of the classical Hodgkin cell line L428 with a vector containing full-length LyGDI-induced apoptosis in a subset of cells. However, the majority of Hodgkin cells with transgenic expression of LyGDI escaped apoptosis. Our data show that lack of LyGDI expression is a frequent feature of cHL but that it is not of vital importance for the growth and survival of these cells.

  15. Hemophagocytic Lymphohistiocytosis in a Patient with Classical Hodgkin Lymphoma

    PubMed Central

    Robbins, K. J.; Wilgus, N.; Grosso, L.

    2016-01-01

    Introduction. Hemophagocytic lymphohistiocytosis (HLH) is a rare hyperinflammatory syndrome that can be associated with inherited genetic mutations, malignancy, autoimmune disorders, and viral infections. Though the pathogenesis is not fully known, HLH is understood to be a reactive process in the setting of uncontrolled activation of macrophages, CD8+ cytotoxic lymphocytes, and other immune cells. Hallmark clinicopathological features of HLH include fevers, cytopenias, hepatosplenomegaly, and hemophagocytosis in the bone marrow. Case Presentation. A previously healthy 28-year-old Caucasian male presented with a one-month history of persistent fever, night sweats, and unintentional weight loss. He was diagnosed with classical Hodgkin Lymphoma (HL) by core-needle biopsy of an axillary lymph node. Both bone marrow involvement by HL and hemophagocytosis were seen on subsequent bone marrow biopsy. Other findings included pancytopenia, splenomegaly, and elevated serum ferritin. Extensive work-up for autoimmune and infectious etiologies was unremarkable. The patient had a complete response after chemotherapy with Adriamycin, bleomycin, vincristine, and dacarbazine. Conclusion. This report documents the exceedingly uncommon association between HLH and HL. HLH is a hyperinflammatory syndrome with high mortality, so it is imperative to identify and treat the underlying cause for secondary HLH. Malignancy-associated HLH should be considered in the differential diagnosis for cancer patients who present with fever, cytopenias, and splenomegaly. PMID:27803821

  16. Aberrant expression of homeobox gene SIX1 in Hodgkin lymphoma

    PubMed Central

    Nagel, Stefan; Meyer, Corinna; Kaufmann, Maren; Drexler, Hans G.; MacLeod, Roderick A.F.

    2015-01-01

    In Hodgkin lymphoma (HL) we recently identified deregulated expression of homeobox genes MSX1 and OTX2 which are physiologically involved in development of the embryonal neural plate border region. Here, we examined in HL homeobox gene SIX1 an additional regulator of this embryonal region mediating differentiation of placodal precursors. SIX1 was aberrantly activated in 12 % of HL patient samples in silico, indicating a pathological role in a subset of this B-cell malignancy. In addition, SIX1 expression was detected in HL cell lines which were used as models to reveal upstream factors and target genes of this basic developmental regulator. We detected increased copy numbers of the SIX1 locus at chromosome 14q23 correlating with enhanced expression while chromosomal translocations were absent. Moreover, comparative expression profiling data and pertinent gene modulation experiments indicated that the WNT-signalling pathway and transcription factor MEF2C regulate SIX1 expression. Genes encoding the transcription factors GATA2, GATA3, MSX1 and SPIB – all basic lymphoid regulators - were identified as targets of SIX1 in HL. In addition, cofactors EYA1 and TLE4, respectively, contrastingly mediated activation and suppression of SIX1 target gene expression. Thus, the protein domain interfaces may represent therapeutic targets in SIX1-positive HL subsets. Collectively, our data reveal a gene regulatory network with SIX1 centrally deregulating lymphoid differentiation and support concordance of lymphopoiesis/lymphomagenesis and developmental processes in the neural plate border region. PMID:26473286

  17. Chemosensitive epidural spinal cord disease in non-Hodgkins lymphoma.

    PubMed

    Wong, E T; Portlock, C S; O'Brien, J P; DeAngelis, L M

    1996-06-01

    Epidural spinal cord disease (ESCD), an infrequent complication of systemic non-Hodgkins lymphoma (NHL), can occur at diagnosis or at relapse, and is usually treated with radiotherapy, or infrequently surgical decompression. We retrospectively analyzed 140 patients with intermediate-grade NHL (IG-NHL) who were treated on a dose-intense protocol using doxorubicin, vincristine, and high-dose cyclophosphamide (NHL-15). There were seven episodes of ESCD in six (4.3%) patients. Five episodes were asymptomatic at presentation; one patient had back pain, leg numbness, and tingling; and one had radicular pain and mild leg weakness. None had malignant cells in the CSF. One patient received high-dose dexamethasone after laminectomy for diagnostic biopsy; otherwise, dexamethasone was used only as an anti-emetic prior to chemotherapy. Patients who developed ESCD at diagnosis received the planned course of NHL-15 chemotherapy as treatment for ESCD, and those treated with NHL-15 who developed ESCD at relapse were given a regimen containing ifosfamide, carboplatin, and etoposide (ICE). After chemotherapy alone, five of seven episodes showed radiographic resolution of ESCD and improvement of neurologic deficits. One patient received consolidation radiotherapy (2,700 cGy) to the spine after ICE for relapsed ESCD and had a complete response. One patient had progression of systemic lymphoma and ESCD despite chemotherapy. These data suggest that chemotherapy may be effective as initial treatment of ESCD in IG-NHL and may reduce the potential complications of spinal surgery and radiotherapy.

  18. New drugs for the treatment of non-Hodgkin lymphomas.

    PubMed

    Smith, Sonali M

    2015-03-01

    Non-Hodgkin lymphomas (NHL) are diverse diseases either of mature B-cell or T-cell derivation. Despite being generally chemosensitive diseases, the last decade has focused on developing more targeted agents based on improved insights of underlying biology. The hope is that more targeted and biologically rational treatments will improve both the efficacy and toxicity profile of standard approaches, with the ultimate goal of improving clinical outcomes. Among the newest agents to be approved are inhibitors of B-cell receptor (BCR) and PI3K signaling; however, a number of other classes of agents such as selective inhibitors of nuclear export (SINE), inhibitors of immune regulation such as PD1 inhibitors, and small molecule inhibitors of apoptosis are on the horizon. In addition, growing clinical evidence supports continued and new applications for immunomodulatory agents, proteasome inhibitors and histone deacetylase inhibitors. Altogether, this is an exciting time for NHL, with a number of promising agents and early clinical data. The key path forward will be to better apply these new agents in a personalized way, which will hopefully constitute the next generation of trials.

  19. Idelalisib for the treatment of non-Hodgkin lymphoma

    PubMed Central

    Gopal, Ajay; Graf, Solomon

    2016-01-01

    Introduction B-cell Non-Hodgkin lymphomas (B-NHLs) include a number of disease subtypes, each defined by the tempo of disease progression and the identity of the cancerous cell. Idelalisib is a potent, selective inhibitor of the delta isoform of phosphatidylinositol-3-kinase (PI3K), a lipid kinase whose over-activity in B-NHL drives disease progression. Idelalisib has demonstrated activity in indolent B-NHL (iB-NHL) and is approved for use as monotherapy in patients with follicular lymphoma and small lymphocytic lymphoma and in combination with rituximab in patients with chronic lymphocytic leukemia. Areas Covered Herein we review the development and pharmacology of idelalisib, its safety and efficacy in clinical studies of iB-NHL, and its potential for inclusion in future applications in iB-NHL and in combination with other therapies. Expert Opinion Idelalisib adds to the growing arsenal of iB-NHL pharmacotherapeutics and to the progression of the field toward precision agents with good efficacy and reduced toxicities. Nevertheless, idelalisib carries important risks that require careful patient counseling and monitoring. The appropriate sequencing of idelalisib with other proven treatment options in addition to its potential for combination with established or novel drugs will be borne out in ongoing and planned investigations. PMID:26818003

  20. Thyroid dysfunction after radiotherapy in children with Hodgkin's disease

    SciTech Connect

    Constine, L.S.; Donaldson, S.S.; McDougall, I.R.; Cox, R.S.; Link, M.P.; Kaplan, H.S.

    1984-02-15

    Thyroid function was measured in 119 children, 16 years of age or less, after radiotherapy (XRT) for Hodgkin's disease. Thyroid abnormalities developed in 4 of 24 children (17%) who received 2600 rad or less, and in 74 of 95 children (78%) who received greater than 2600 rad to the cervical area, including the thyroid. The abnormality in all but three (one with hyperthyroidism and two with thyroid nodules) included the development of elevated levels of thyroid stimulating hormone (TSH). Age, sex, and administration of chemotherapy were not significant factors in the development of thyroid dysfunction. All children had lymphangiograms (LAG) and no time relationship was noted between thyroid dysfunction and LAG-XRT interval. The mean interval from radiotherapy to documented thyroid dysfunction was 18 months in the low-dose group and 31 months in the high-dose group, with most patients becoming abnormal within 3 to 5 years. Of interest was a spontaneous return of TSH to within normal limits in 20 children and substantial improvement in another 7. This study confirms the occurrence of dose-related occult hypothyroidism in children following external irradiation of the neck.

  1. Non-Hodgkin lymphoma with relapses in the lacrimal glands

    PubMed Central

    Couceiro, Rita; Proença, Helena; Pinto, Filomena; Fonseca, Ana; Monteiro-Grillo, Manuel

    2015-01-01

    Objective: To report an unusual case of systemic non-Hodgkin lymphoma (NHL) with repeated relapse in the lacrimal glands, in spite of complete remission for several years after treatment. Methods: A 78-year-old male with small lymphocytic B cell NHL, stage IV disease (lung invasion), was submitted to surgery and chemotherapy in 2001, with complete remission of the disease. In 2003 he developed a nodular lesion in the right lacrimal fossa. Pathology results revealed a local relapse of NHL. Radiation and chemotherapy were initiated and complete remission was again achieved. In 2012 the patient developed a new nodular lesion located in the left lacrimal fossa, resulting in diplopia, ptosis and proptosis of the left eye. Orbital computerized tomography (CT), ocular ultrasound and incisional biopsy were performed. Results: Orbital CT revealed a lesion infiltrating the left lacrimal gland and encircling the globe. Biopsy results confirmed a local relapse of B cell NHL. The patient was submitted to local radiation therapy with progressive resolution of ptosis, proptosis and diplopia. Response to treatment was monitored with ocular ultrasound. Conclusions: Patients with NHL diagnosis should be immediately investigated if ophthalmic or orbital symptoms develop. NHL extension to the orbit and adnexa is infrequent (5% of NHL cases) but may occur at any stage of the disease, including as a relapse site. In such cases, radiation and chemotherapy achieve good results, inducing long periods of remission. PMID:27625948

  2. Health Practice in Long-Term Survivors of Hodgkin's Lymphoma

    SciTech Connect

    Ng, Andrea K. Li Sigui; Recklitis, Christopher; Diller, Lisa R.; Neuberg, Donna; Silver, Barbara; Mauch, Peter M.

    2008-06-01

    Purpose: To compare the health practice of Hodgkin's lymphoma (HL) survivors and their siblings, and to assess the impact of socioeconomic status and disease history on health practice of HL survivors. Methods and Materials: We conducted a questionnaire study on long-term HL survivors and their siblings on health care utilization, health habits, and screening behavior. Results: A total of 511 HL survivors (response rate of 50%, including survivors lost to contact) and 224 siblings (response rate, 58%) participated. Median time from HL diagnosis was 15 years. Significantly more survivors than siblings had a physical examination in the past year (63% vs. 49%, p = 0.0001). Male survivors were significantly more likely than siblings to perform monthly self-testicular examinations (19% vs. 9%, p = 0.02). Among survivors, higher household income (p = 0.01) independently predicted for having had a physical examination in the past year. Lower educational level (p = 0.0004) and history of relapsed HL (p = 0.03) were independent predictors for smoking, moderate/heavy alcohol use, and/or physical inactivity. Conclusions: Compared with siblings, long-term HL survivors have a higher level of health care utilization and better screening practice. Survivors from lower socioeconomic background had lower adherence to routine health care and greater report of unhealthy habits. Survivors with history of relapsed HL were also more likely to engage in unhealthy habits.

  3. Combination chemotherapy and radiotherapy in non-Hodgkin's lymphomata.

    PubMed Central

    Bonadonna, G.; De Lena, M.; Lattuada, A.; Milani, F.; Monfardini, S.; Beretta, G.

    1975-01-01

    The results obtained with intensive chemotherapy and intensive chemotherapy plus radiotherapy in non-Hodgkin's lymphomata are reported. A quintuple drug regimen (mechloretamine, adriamycin, bleomycin, vincristine and prednisone) in histiocytic lymphomata (Stage III and IV) yielded complete remissions in 53% and complete plus partial remissions in 77%. These figures were 44% and 64% respectively in lymphocytic lymphoma. In Stage III complete responders after combination chemotherapy were subsequently irradiated (involved field irradiation). The median duration of complete remission after completion of radiotherapy was 9-5 months in histiocytic and 12-0 months in lymphocytic lymphomata. At 2 years actuarial survival in Stage III and IV was better in patients with the lymphocytic type and with nodular pattern than with histiocytic and diffuse patterns. A more recent trial compares, in Stage IV patients, cyclophosphamide, vincristine and prednisone (CVP) versus adriamycin, bleomycin and prednisone (ABP). Although the number of evaluable patients is still limited, there appears to be no difference in the response rate between CVP and ABP. In Stages I and II, 6 cycles of CVP were given as adjuvant treatment after radiotherapy. At the present moment, there is no statistical difference in the relapse rate between the group of patients treated with radiotherapy alone and that with radiotherapy plus CVP. PMID:52367

  4. Cystic Odontoma in a Patient with Hodgkin's Lymphoma

    PubMed Central

    Costa, Victor; Caris, Adriana Rocha; León, Jorge Esquiche; Ramos, Carolina Judica; Jardini, Vaneska; Kaminagakura, Estela

    2015-01-01

    Cystic odontoma is a rare entity, which is characterized by the association of a cyst with complex/compound odontoma. The aim of this study was to report the case of a 5-year-old male patient diagnosed previously with Hodgkin's lymphoma and treated successfully with chemotherapy and radiotherapy, who developed a mandibular odontogenic lesion. Physical examination revealed a swelling on the right side of the mandible. Radiographically, a well-defined radiolucent area surrounded by radiopaque material was observed. An incisional biopsy was performed and microscopic analysis showed a cystic lesion consisting of an atrophic epithelium comprising 2-3 cell layers and the absence of inflammation in the cystic capsule. The cyst was decompressed and the lesion was removed after 3 months of follow-up. Microscopic analysis of the surgical specimen showed a cystic hyperplastic epithelium surrounded by an intense chronic inflammatory cell infiltrate, which was in close contact with mineralized tissue resembling dentin and cementum. The final diagnosis was cystic odontoma. Since chemotherapy can affect the growth and development of infant teeth, a relationship between chemotherapy-associated adverse events and cystic odontoma is suggested in the present case. PMID:26618008

  5. Spontaneous spiking in an autaptic Hodgkin-Huxley setup

    NASA Astrophysics Data System (ADS)

    Li, Yunyun; Schmid, Gerhard; Hänggi, Peter; Schimansky-Geier, Lutz

    2010-12-01

    The effect of intrinsic channel noise is investigated for the dynamic response of a neuronal cell with a delayed feedback loop. The loop is based on the so-called autapse phenomenon in which dendrites establish connections not only to neighboring cells but also to its own axon. The biophysical modeling is achieved in terms of a stochastic Hodgkin-Huxley model containing such a built in delayed feedback. The fluctuations stem from intrinsic channel noise, being caused by the stochastic nature of the gating dynamics of ion channels. The influence of the delayed stimulus is systematically analyzed with respect to the coupling parameter and the delay time in terms of the interspike interval histograms and the average interspike interval. The delayed feedback manifests itself in the occurrence of bursting and a rich multimodal interspike interval distribution, exhibiting a delay-induced reduction in the spontaneous spiking activity at characteristic frequencies. Moreover, a specific frequency-locking mechanism is detected for the mean interspike interval.

  6. The ISI distribution of the stochastic Hodgkin-Huxley neuron.

    PubMed

    Rowat, Peter F; Greenwood, Priscilla E

    2014-01-01

    The simulation of ion-channel noise has an important role in computational neuroscience. In recent years several approximate methods of carrying out this simulation have been published, based on stochastic differential equations, and all giving slightly different results. The obvious, and essential, question is: which method is the most accurate and which is most computationally efficient? Here we make a contribution to the answer. We compare interspike interval histograms from simulated data using four different approximate stochastic differential equation (SDE) models of the stochastic Hodgkin-Huxley neuron, as well as the exact Markov chain model simulated by the Gillespie algorithm. One of the recent SDE models is the same as the Kurtz approximation first published in 1978. All the models considered give similar ISI histograms over a wide range of deterministic and stochastic input. Three features of these histograms are an initial peak, followed by one or more bumps, and then an exponential tail. We explore how these features depend on deterministic input and on level of channel noise, and explain the results using the stochastic dynamics of the model. We conclude with a rough ranking of the four SDE models with respect to the similarity of their ISI histograms to the histogram of the exact Markov chain model.

  7. Non-Hodgkin's lymphomas in Saskatchewan: a clinicopathologic study

    PubMed Central

    Cherian, Thomas; Skinnider, Leo F.; Wright, Joanne L.; Komjathy, Gabriel

    1978-01-01

    In a retrospective clinical study of 208 previously untreated persons with non-Hodgkin's lymphomas the disorders were classified and staged according to the histopathologic criteria of Rappaport, Winter and Hicks and the Ann Arbor clinical staging classification. Nodular types constituted 22% and diffuse types 78% of the lymphomas. The nodular lymphomas were slightly more common in females and were clustered in the age range 30 to 90 years. The diffuse lymphomas were slightly more common in males; the age distribution was bimodal, with one peak in the age range 10 to 19 years and the other in the age range 60 to 69 years, but when the age distribution of the general population in which the lymphomas occurred was taken into account, the incidence of these lymphomas was found to be significantly higher (P < 0.001) in persons more than 69 years of age than in those 40 to 69 years of age. Survival correlated with histopathologic type: persons with nodular (follicular) lymphomas and diffuse lymphocytic well differentiated lymphomas had a significantly greater survival (P < 0.05) than those with other diffuse lymphomas. No significant difference in survival was noticed between persons with nodal and extranodal lymphomas. While Rappaport and colleagues' criteria are still very useful, it is important to recognize the nodular lymphoma as a specific entity requiring generally different management from diffuse lymphomas. Appreciation of the different biologic behaviour of the various lymphomas is important to clinicians planning therapy. PMID:356951

  8. Genome-wide homozygosity signature and risk of Hodgkin lymphoma

    PubMed Central

    Sud, Amit; Cooke, Rosie; Swerdlow, Anthony J.; Houlston, Richard S.

    2015-01-01

    Recent studies have reported that regions of homozygosity (ROH) in the genome are detectable in outbred populations and can be associated with an increased risk of malignancy. To examine whether homozygosity is associated with an increased risk of developing Hodgkin lymphoma (HL) we analysed 589 HL cases and 5,199 controls genotyped for 484,072 tag single nucleotide polymorphisms (SNPs). Across the genome the cumulative distribution of ROH was not significantly different between cases and controls. Seven ROH at 4q22.3, 4q32.2, 7p12.3–14.1, 7p22.2, 10p11.22–23, 19q13.12-2 and 19p13.2 were associated with HL risk at P < 0.01. Intriguingly 4q22.3 harbours an ROH to which the nuclear factor NF-kappa-B p105 subunit (NFKB1) maps (P = 0.002). The ROH at 19q13.12-2 has previously been implicated in B-cell precursor acute lymphoblastic leukaemia. Aside from these observations which require validation, it is unlikely that levels of measured homozygosity caused by autozygosity, uniparental isodisomy or hemizygosity play a major role in defining HL risk in predominantly outbred populations. PMID:26391888

  9. Testicular non-Hodgkin's lymphoma presenting in a young adult

    PubMed Central

    Ratkal, Vishal; Chawla, Arun; Mishra, Dilip Kumar; Monappa, Vidya

    2015-01-01

    We report a case of a 27-year-old man who presented with a slowly growing left testicular swelling associated with mild pain over a period of 3 months. He was evaluated by his family physician with scrotal ultrasound and testicular tumour markers. He was diagnosed and treated as epididymo-orchitis and managed with antibiotics. When he later presented to us, he had an enlarged left testis with normal spermatic cord. Scrotal Doppler evaluation showed a globally enlarged left testis and epididymis with increased vascularity in the left testis, with the right testis being normal. Testicular tumour markers were normal. Fine-needle aspiration cytology of the left testis was suggestive of lymphoma. Exploration through an inguinal approach was carried out and a Chevassu manoeuvre with frozen section study was performed, which was reported as non-Hodgkin's lymphoma. Left radical orchidectomy was performed. Histopathology reported diffuse large B-cell lymphoma, of a germinal centre type. Contrast CT of the abdomen, chest and brain were normal. Sperm cryopreservation was carried out. The patient was started on chemotherapy with cyclophosphamide, hydroxydaunorubicin, oncovin, prednisone (CHOP) regime. PMID:25795748

  10. Obinutuzumab for relapsed or refractory indolent non-Hodgkin's lymphomas.

    PubMed

    Gabellier, Ludovic; Cartron, Guillaume

    2016-04-01

    The use of anti-CD20 monoclonal antibodies (mAbs), such as rituximab, in CD20-positive B-cell malignancies has dramatically improved the outcome of chronic lymphoid leukemia and non-Hodgkin's lymphomas (NHL). However, the occurrence of relapse and development of rituximab-refractory disease highlight the need to develop novel anti-CD20 mAbs, with improved mechanisms of action. Obinutuzumab is the first humanized type II glycoengineered anti-CD20 mAb. In vitro and in vivo data suggested several differences compared with rituximab, including a low level of complement-dependent cytotoxicity and an increased direct nonapoptotic cell death. Moreover, the glycoengineered Fc-linked nonfucosylated oligosaccharide enhanced the Fc-Fcγ receptor (FcγR) IIIa interaction, resulting in improved antibody-dependent cellular cytotoxicity and phagocytosis. Preclinical models suggested that these differences translate into superior survival in murine lymphoma models. Phase I/II trials in monotherapy in relapsed or refractory B-cell NHL demonstrated that obinutuzumab has an acceptable safety profile, infusion-related reactions being the most common adverse event. In rituximab-refractory indolent NHL, the recent randomized phase III GADOLIN study demonstrated an improved median progression-free survival for patients treated with obinutuzumab plus bendamustine rather than bendamustine alone. Further trials are ongoing to determine the role of obinutuzumab as a first-line agent in the treatment of follicular lymphoma.

  11. Predictors of Radiation Pneumonitis in Patients Receiving Intensity Modulated Radiation Therapy for Hodgkin and Non-Hodgkin Lymphoma

    SciTech Connect

    Pinnix, Chelsea C.; Smith, Grace L.; Milgrom, Sarah; Osborne, Eleanor M.; Reddy, Jay P.; Akhtari, Mani; Reed, Valerie; Arzu, Isidora; Allen, Pamela K.; Wogan, Christine F.; Fanale, Michele A.; Oki, Yasuhiro; Turturro, Francesco; Romaguera, Jorge; Fayad, Luis; Fowler, Nathan; Westin, Jason; Nastoupil, Loretta; Hagemeister, Fredrick B.; Rodriguez, M. Alma [Department of Lymphoma and others

    2015-05-01

    Purpose: Few studies to date have evaluated factors associated with the development of radiation pneumonitis (RP) in patients with Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL), especially in patients treated with contemporary radiation techniques. These patients represent a unique group owing to the often large radiation target volumes within the mediastinum and to the potential to receive several lines of chemotherapy that add to pulmonary toxicity for relapsed or refractory disease. Our objective was to determine the incidence and clinical and dosimetric risk factors associated with RP in lymphoma patients treated with intensity modulated radiation therapy (IMRT) at a single institution. Methods and Materials: We retrospectively reviewed clinical charts and radiation records of 150 consecutive patients who received mediastinal IMRT for HL and NHL from 2009 through 2013. Clinical and dosimetric predictors associated with RP according to Radiation Therapy Oncology Group (RTOG) acute toxicity criteria were identified in univariate analysis using the Pearson χ{sup 2} test and logistic multivariate regression. Results: Mediastinal radiation was administered as consolidation therapy in 110 patients with newly diagnosed HL or NHL and in 40 patients with relapsed or refractory disease. The overall incidence of RP (RTOG grades 1-3) was 14% in the entire cohort. Risk of RP was increased for patients who received radiation for relapsed or refractory disease (25%) versus those who received consolidation therapy (10%, P=.019). Several dosimetric parameters predicted RP, including mean lung dose of >13.5 Gy, V{sub 20} of >30%, V{sub 15} of >35%, V{sub 10} of >40%, and V{sub 5} of >55%. The likelihood ratio χ{sup 2} value was highest for V{sub 5} >55% (χ{sup 2} = 19.37). Conclusions: In using IMRT to treat mediastinal lymphoma, all dosimetric parameters predicted RP, although small doses to large volumes of lung had the greatest influence. Patients with relapsed

  12. Syncytial Variant of Nodular Sclerosis Classical Hodgkin Lymphoma of the Terminal Ileum in a Patient with Longstanding Crohn's Disease.

    PubMed

    Gibson, Bradley; Podoll, Mirna Bajramovic; Baumgartner, Erin Marie; Maley, Diana Haninger

    2016-01-01

    Primary Hodgkin lymphoma of the gastrointestinal tract is an uncommon malignancy with few reported cases. Here we describe a rare variant of Hodgkin lymphoma presented in the gastrointestinal tract in association with Crohn's Disease.The patient is a 58 year old male with a 40 year history of formerly well-controlled Crohn's disease who presented with abdominal discomfort and constitutional symptoms. Computed tomography showed a 10 cm thickened segment of ileum and a dilated segment of small bowel. The patient underwent segmental resection, revealing a mass, which was diagnosed by pathology as nodular sclerosis classical Hodgkin lymphoma, syncytial variant.There are only 29 reported cases of syncytial variant of nodular sclerosis classical Hodgkin lymphoma. This is the second documented case of primary gastrointestinal syncytial variant of nodular sclerosis classical Hodgkin lymphoma. Further characterization of this entity is necessary.

  13. FDG-PET for Early Response Assessment in Lymphomas: Part 1-Hodgkin Lymphoma.

    PubMed

    Cheson, Bruce D; Kostakoglu, Lale

    2017-01-15

    Interim positron emission tomography (PET)/CT has shown encouraging results when used as a prognostic tool early in the course of treatment of advanced Hodgkin lymphoma, allowing for a reduction in treatment for patients with favorable characteristics, while suggesting a benefit from changing therapy for those with a positive scan. For patients with limited disease, a negative scan allows for a decrease in treatment; however, the benefits for those patients whose scans are positive are less certain. Here we critically analyze the role of PET/CT in the early assessment of Hodgkin lymphoma. In Part 2, we will review the role of interim PET/CT in diffuse large B-cell lymphoma (DLBCL), and also explore the question of whether new approaches to quantitative assessment improve the prognostic value of interim PET scans in both Hodgkin lymphoma and DLBCL.

  14. Hodgkin lymphoma in a patient with mosaic trisomy 18: First clinical observation.

    PubMed

    Motta, Serena; Sala, Debora; Sala, Alessandra; Cazzaniga, Giovanni; Giudici, Giovanni; Villa, Nicoletta; Biondi, Andrea; Selicorni, Angelo

    2016-03-01

    We report the case of a 17-year-old boy with a mosaic trisomy 18, who was diagnosed with Hodgkin lymphoma. The patient showed only poor growth and two muscular ventricular septal defects; no facial dysmorphims were present. He was admitted to our hospital because of asthenia and weight loss; a mediastinal enlargement was found and an histological diagnosis of nodular sclerosis Hodgkin lymphoma on mediastinal biopsy was performed. Contextually, a chromosomal analysis on bone marrow aspirate and on peripheral blood revealed a mosaic trisomy 18. This result was confirmed also with cytogenetic analysis on skin fibroblasts. While there is a well-documented association between trisomy 18 and solid cell tumors, this is, to our knowledge, the first reported case of Hodgkin lymphoma in a patient with a mosaic trisomy 18, enlarging the spectrum of possible oncologic manifestations of the disease.

  15. [Prognostic value of beta-2-microglobulin in Hodgkin disease in young adults].

    PubMed

    Fleury, J; Tortochaux, J; Legros, M; Cure, H; Kwiatkowski, F; Ferrière, J P; Travade, P; Dionet, C; Gaillard, G; Chassagne, J

    1994-07-01

    From 1977 to 1989, we measured serum beta-2-microglobulin (beta 2-MG) levels from 64 unselected and untreated patients, between 18 to 50-year-old, affected by Hodgkin's disease. Serum beta 2-MG level was measured by radioimmunoassay (Phadebas beta 2 microtest). Then, all patients received a chemotherapy such as MOPP or alternating MOPP/ABVD followed or not by radiotherapy. Elevated serum beta 2-MG level (> 2.4 mg/l) is associated with advanced stage disease (stage III-IV), presence of systemic symptoms and bulky tumor. Nevertheless, a multivariate analysis shows that the serum beta 2-MG level is the most significant prognostic indicator for disease free survival. The prognostic value of serum beta 2-MG is demonstrated for myeloma and non Hodgkin's lymphoma. A few authors have evaluated the prognostic impact of serum beta 2-MG in Hodgkin's disease. This study requires confirmation by multicentric and prospective trial.

  16. Thyroid cancer following radiotherapy for Hodgkin's disease: a case report and review of the literature

    SciTech Connect

    Moroff, S.V.; Fuks, J.Z.

    1986-01-01

    Improved survival resulting from advances in therapy in patients with Hodgkin's disease is associated with long-term morbidity, including the potential for the development of a second solid malignancy. We report a 44-year-old man with an unusually aggressive course of thyroid carcinoma 15 years after treatment for Hodgkin's disease. In a review of the English-language literature, we found 21 cases of thyroid cancer following radiotherapy for Hodgkin's disease, with latency periods ranging from 6 to 48 years. The development of secondary thyroid cancer after high-dose neck irradiation may be related to hypothyroidism, itself a complication of radiotherapy. Thyroid function should be measured at least once a year in all patients given neck irradiation, with initiation of thyroid hormone replacement if there is evidence of sustained hypothyroidism.

  17. Non-Hodgkin lymphoma in Southern Africa: review of 487 cases from The International Non-Hodgkin Lymphoma Classification Project.

    PubMed

    Perry, Anamarija M; Perner, Yvonne; Diebold, Jacques; Nathwani, Bharat N; MacLennan, Kenneth A; Müller-Hermelink, Hans K; Bast, Martin; Boilesen, Eugene; Armitage, James O; Weisenburger, Dennis D

    2016-03-01

    Comparative data on the distribution of non-Hodgkin lymphoma (NHL) subtypes in Southern Africa (SAF) is scarce. In this study, five expert haematopathologists classified 487 consecutive cases of NHL from SAF using the World Health Organization classification, and compared the results to North America (NA) and Western Europe (WEU). Southern Africa had a significantly lower proportion of low-grade (LG) B-NHL (34·3%) and a higher proportion of high-grade (HG) B-NHL (51·5%) compared to WEU (54·5% and 36·4%) and NA (56·1% and 34·3%). High-grade Burkitt-like lymphoma was significantly more common in SAF (8·2%) than in WEU (2·4%) and NA (2·5%), most likely due to human immunodeficiency virus infection. When SAF patients were divided by race, whites had a significantly higher frequency of LG B-NHL (60·4%) and a lower frequency of HG B-NHL (32·7%) compared to blacks (22·5% and 62·6%), whereas the other races were intermediate. Whites and other races had a significantly higher frequency of follicular lymphoma and a lower frequency of Burkitt-like lymphoma compared to blacks. The median ages of whites with LG B-NHL, HG B-NHL and T-NHL (64, 56 and 67 years) were significantly higher than those of blacks (55, 41 and 34 years). Epidemiological studies are needed to better understand these differences.

  18. Nodular lymphocyte predominant Hodgkin lymphoma: a Lymphoma Study Association retrospective study

    PubMed Central

    Lazarovici, Julien; Dartigues, Peggy; Brice, Pauline; Obéric, Lucie; Gaillard, Isabelle; Hunault-Berger, Mathilde; Broussais-Guillaumot, Florence; Gyan, Emmanuel; Bologna, Serge; Nicolas-Virelizier, Emmanuelle; Touati, Mohamed; Casasnovas, Olivier; Delarue, Richard; Orsini-Piocelle, Frédérique; Stamatoullas, Aspasia; Gabarre, Jean; Fornecker, Luc-Matthieu; Gastinne, Thomas; Peyrade, Fréderic; Roland, Virginie; Bachy, Emmanuel; André, Marc; Mounier, Nicolas; Fermé, Christophe

    2015-01-01

    Nodular lymphocyte predominant Hodgkin lymphoma represents a distinct entity from classical Hodgkin lymphoma. We conducted a retrospective study to investigate the management of patients with nodular lymphocyte predominant Hodgkin lymphoma. Clinical characteristics, treatment and outcome of adult patients with nodular lymphocyte predominant Hodgkin lymphoma were collected in Lymphoma Study Association centers. Progression-free survival (PFS) and overall survival (OS) were analyzed, and the competing risks formulation of a Cox regression model was used to control the effect of risk factors on relapse or death as competing events. Among 314 evaluable patients, 82.5% had early stage nodular lymphocyte predominant Hodgkin lymphoma. Initial management consisted in watchful waiting (36.3%), radiotherapy (20.1%), rituximab (8.9%), chemotherapy or immuno-chemotherapy (21.7%), combined modality treatment (12.7%), or radiotherapy plus rituximab (0.3%). With a median follow-up of 55.8 months, the 10-year PFS and OS estimates were 44.2% and 94.9%, respectively. The 4-year PFS estimates were 79.6% after radiotherapy, 77.0% after rituximab alone, 78.8% after chemotherapy or immuno-chemotherapy, and 93.9% after combined modality treatment. For the whole population, early treatment with chemotherapy or radiotherapy, but not rituximab alone (Hazard ratio 0.695 [0.320–1.512], P=0.3593) significantly reduced the risk of progression compared to watchful waiting (HR 0.388 [0.234–0.643], P=0.0002). Early treatment appears more beneficial compared to watchful waiting in terms of progression-free survival, but has no impact on overall survival. Radiotherapy in selected early stage nodular lymphocyte predominant Hodgkin lymphoma, and combined modality treatment, chemotherapy or immuno-chemotherapy for other patients, are the main options to treat adult patients with a curative intent. PMID:26430172

  19. Second neoplasms in patients with Hodgkin's disease following combined modality therapy--the Yale experience

    SciTech Connect

    Koletsky, A.J.; Bertino, J.R.; Farber, L.R.; Prosnitz, L.R.; Kapp, D.S.; Fischer, D.; Portlock, C.S.

    1986-03-01

    From 1969 to 1982, 183 patients with previously untreated stages IIIB and IV Hodgkin's disease and relapsing Hodgkin's disease after radiation therapy were treated with combination chemotherapy plus low-dose irradiation (CRT). One hundred fifty patients who achieved a complete response (CR) were analyzed for risk of developing a second neoplasm. Median follow-up has been 8.3 years. Actuarial survival of all patients is 74% at 10 years with a relapse-free survival of 68%. An additional 24 patients with stage IIIA disease were also treated with CRT. There were 22 CRs at risk who were analyzed. Median follow-up has been 3+ years with an actuarial survival of 90% at five years and a relapse-free survival of 83%. Second neoplasms have developed in 14 of 172 patients at risk: acute nonlymphocytic leukemia (ANLL; five patients); aggressive histology non-Hodgkin's lymphoma (NHL; three patients); and a variety of solid neoplasms (six patients). Time to second neoplasm diagnosis after initial treatment ranged from 12 to 141 months. Five patients were older than 40 years. At the time of diagnosis of the second malignancy, 11 patients were free of Hodgkin's disease (for 36 to 141 months) and three were receiving therapy for recurrent Hodgkin's disease. The 10-year actuarial risk (%) of developing ANLL was 5.9 +/- 2.8; for NHL, the risk was 3.5 +/- 2.4, and for solid neoplasms, 5.8 +/- 3.0. Our results suggest that combination chemotherapy plus low-dose irradiation does not appear to significantly increase the risk of developing second neoplasms above that already reported for combination chemotherapy when administered as either initial or salvage treatment of Hodgkin's disease.

  20. Expression of p63 in anaplastic large cell lymphoma but not in classical Hodgkin's lymphoma☆

    PubMed Central

    Gualco, Gabriela; Weiss, Lawrence M.; Bacchi, Carlos E.

    2009-01-01

    Summary Immunohistochemical determination of p63 protein is frequently used in the pathologic diagnosis of nonhematological solid tumors. In malignant hematological disease, p63 expression has been reported in 22% of follicular lymphoma, about 35% of diffuse large B-cell lymphoma, 23% of chronic lymphocytic leukemia, and in some cases of blast crisis of chronic myelogenous leukemia. Anaplastic large cell lymphoma is a rare disease that accounts for less than 5% of all cases of non-Hodgkin's lymphoma. There is little information concerning p63 expression in this specific type of lymphoma. In some cases, the morphological and phenotypic features between anaplastic large cell lymphoma and classical Hodgkin's lymphoma are similar, making this differential diagnosis challenging. We studied p63 expression using a tissue microarray approach in 154 cases of anaplastic large cell lymphoma, including 38% anaplastic large cell kinase positive and 62% anaplastic large cell kinase negative, and 58 Hodgkin's lymphoma cases. Sixty-eight cases of anaplastic large cell lymphoma (44%) showed p63 nuclear positivity (41% of anaplastic large cell kinase positive and 47% of anaplastic large cell kinase negative). Of 130 cases of systemic-anaplastic large cell lymphoma, 42% showed p63 positivity. The neoplastic cells expressed p63 in 38% of the cases of CD45-negative/anaplastic large cell kinase–negative null cell–type anaplastic large cell lymphoma, a subgroup that offers the most difficulties in the differential diagnosis with classical Hodgkin's lymphoma. In contrast, none of the cases of classical Hodgkin's lymphoma demonstrated any p63 expression. These results demonstrate that p63 protein expression is frequently expressed in a subset of anaplastic large cell lymphoma cases and may be used as a potential tool in the differential diagnosis between anaplastic large cell lymphoma and classical Hodgkin's lymphoma. PMID:18620733

  1. Nodular lymphocyte predominant Hodgkin lymphoma: a Lymphoma Study Association retrospective study.

    PubMed

    Lazarovici, Julien; Dartigues, Peggy; Brice, Pauline; Obéric, Lucie; Gaillard, Isabelle; Hunault-Berger, Mathilde; Broussais-Guillaumot, Florence; Gyan, Emmanuel; Bologna, Serge; Nicolas-Virelizier, Emmanuelle; Touati, Mohamed; Casasnovas, Olivier; Delarue, Richard; Orsini-Piocelle, Frédérique; Stamatoullas, Aspasia; Gabarre, Jean; Fornecker, Luc-Matthieu; Gastinne, Thomas; Peyrade, Fréderic; Roland, Virginie; Bachy, Emmanuel; André, Marc; Mounier, Nicolas; Fermé, Christophe

    2015-12-01

    Nodular lymphocyte predominant Hodgkin lymphoma represents a distinct entity from classical Hodgkin lymphoma. We conducted a retrospective study to investigate the management of patients with nodular lymphocyte predominant Hodgkin lymphoma. Clinical characteristics, treatment and outcome of adult patients with nodular lymphocyte predominant Hodgkin lymphoma were collected in Lymphoma Study Association centers. Progression-free survival (PFS) and overall survival (OS) were analyzed, and the competing risks formulation of a Cox regression model was used to control the effect of risk factors on relapse or death as competing events. Among 314 evaluable patients, 82.5% had early stage nodular lymphocyte predominant Hodgkin lymphoma. Initial management consisted in watchful waiting (36.3%), radiotherapy (20.1%), rituximab (8.9%), chemotherapy or immuno-chemotherapy (21.7%), combined modality treatment (12.7%), or radiotherapy plus rituximab (0.3%). With a median follow-up of 55.8 months, the 10-year PFS and OS estimates were 44.2% and 94.9%, respectively. The 4-year PFS estimates were 79.6% after radiotherapy, 77.0% after rituximab alone, 78.8% after chemotherapy or immuno-chemotherapy, and 93.9% after combined modality treatment. For the whole population, early treatment with chemotherapy or radiotherapy, but not rituximab alone (Hazard ratio 0.695 [0.320-1.512], P=0.3593) significantly reduced the risk of progression compared to watchful waiting (HR 0.388 [0.234-0.643], P=0.0002). Early treatment appears more beneficial compared to watchful waiting in terms of progression-free survival, but has no impact on overall survival. Radiotherapy in selected early stage nodular lymphocyte predominant Hodgkin lymphoma, and combined modality treatment, chemotherapy or immuno-chemotherapy for other patients, are the main options to treat adult patients with a curative intent.

  2. Radiotherapy of stage I and II Hodgkin disease with inguinal presentation

    SciTech Connect

    Lanzillo, J.H.; Moylan, D.J.; Mohiuddin, M.; Kramer, S.

    1985-01-01

    Seventeen patients who presented with inguinal adenopathy were found to have stage I or II infradiaphragmatic Hodgkin disease. Two patients with stage IIB disease also received MOPP chemotherapy. Fifteen patients currently have no evidence of recurrence; one died of acute myelogenous leukemia 6 years after total nodal irradiation, while another died of cardiopulmonary disease but had no evidence of Hodgkin disease at autopsy. In one patient, progressive peripheral atherosclerosis developed in an irradiated inguinal area, requiring angioplasty. Patient characteristics and results of treatment are analyzed and implications for management presented.

  3. Radiological study of two disseminated maligant non-Hodgkin lymphomas affecting only the bones in children

    SciTech Connect

    Vanel, D; Rebibo, G.; Tamman, S.; Bayle, C.; Hartmann, O.

    1982-12-01

    Malignant non-Hodgkin lymphomas are a neoplastic proliferation of lymphoid cells whose clinical manifestations are extremely variable. All tissues can be affected. There may be localization in lymphoid organs (Waldeyer's ring, spleen, digestive tract), other localizations (lungs, pleura, liver, bone marrow, central nervous system) and unusual localizations. Although bone marrow is often affected, bone involvement is very rare in the early stages of the disease. This report concerns the radiological study of two disseminated malignant non-Hodgkin lymphomas affecting only the bone in children.

  4. Contribution of artificial intelligence to the knowledge of prognostic factors in Hodgkin's lymphoma.

    PubMed

    Buciński, Adam; Marszałł, Michał Piotr; Krysiński, Jerzy; Lemieszek, Andrzej; Załuski, Jerzy

    2010-07-01

    Hodgkin's lymphoma is one of the most curable malignancies and most patients achieve a lasting complete remission. In this study, artificial neural network (ANN) analysis was shown to provide significant factors with regard to 5-year recurrence after lymphoma treatment. Data from 114 patients treated for Hodgkin's disease were available for evaluation and comparison. A total of 31 variables were subjected to ANN analysis. The ANN approach as an advanced multivariate data processing method was shown to provide objective prognostic data. Some of these prognostic factors are consistent or even identical to the factors evaluated earlier by other statistical methods.

  5. Mucosal bridges of the upper esophagus after radiotherapy for Hodgkin's disease

    SciTech Connect

    Papazian, A.; Capron, J.P.; Ducroix, J.P.; Dupas, J.L.; Quenum, C.; Besson, P.

    1983-05-01

    A 47-yr-old man developed dysphagia 4 yr after mediastinal radiotherapy for Hodgkin's disease. X-ray series, fiberoptic endoscopy, and computerized transverse tomography showed mucosal bridges in the upper esophagus. Histologically, these bridges were constituted from normal epithelium overlying a chronic inflammatory lamina propria, without evidence of Hodgkin's disease recurrence or of squamous cell carcinoma. Swallowing was improved by endoscopic electrocoagulation and Eder-Puestow dilatations. Several arguments favor the hypothesis that these mucosal bridges were the late sequelae of radiation esophagitis.

  6. Roentgenographic aspects on non-Hodgkin's lymphomas presenting with osseous lesions

    SciTech Connect

    Spagnoli, I.; Gattoni, F.; Viganotti, G.

    1982-03-01

    Radiographs of 992 patients with previously untreated non-Hodgkin's lymphoma were reviewed, and bone involvement was found in 61. Ten patients had primary lymphoma of bone and 51 patients had concomitant lymph node and/or visceral involvement or several affected bones. Roentgenographic analysis of all the bone lesions showed that osteolysis predominated, but without specific diagnostic features, and that cortical destruction and soft tissue involvement carry an adverse prognosis. Routine skeletal X-ray survey in the initial staging of non-Hodgkin's lymphomas is essential.

  7. [Primary osseous Hodgkin's lymphoma of the sacrum: A diagnostic and therapeutic challenge].

    PubMed

    Fourati, N; Kanoun Belajouza, S; Regaieg, H; Khlif, A; Bouaouina, N

    2017-02-01

    Primary osseous Hodgkin's lymphoma is a very rare entity. Cases reported in the literature are limited with often insufficient initial exploration. We report a new case of a 24 years old patient with a diagnosis of primary osseous Hodgkin lymphoma of the lumbosacral region with extension to the soft tissues, without simultaneous lymph node involvement confirmed both by conventional and metabolic imaging. The patient received a combination chemotherapy (two courses BEACOPP(®) and four courses ABVD) followed by radiotherapy of the lombosacral region at the dose of 40Gy in 20 fractions. Fifteen months after the end of treatment, the patient was in complete remission.

  8. Primary Liver Sinusoidal Non-Hodgkin's Lymphoma Presenting as Acute Liver Failure

    PubMed Central

    Nagral, Aabha; Jhaveri, Ajay; Kalthoonical, Vilesh; Bhat, Ganapathi; Mahajan, Pravin; Borges, Anita

    2015-01-01

    We describe a case of a middle-aged woman, who presented to us with fever, anorexia, abdominal distension from a massive hepatomegaly, low hemoglobin, and acute liver failure. A liver biopsy revealed B cell non-Hodgkin's lymphoma predominantly in the sinusoids with CD10, CD20, and Bcl-2 positive on immunohistochemistry. She initially responded well to chemotherapy but succumbed 6 months later to the recurrence of disease. Sinusoidal non-Hodgkin's lymphoma of the liver should be considered in the differential diagnosis of a patient with large hepatomegaly presenting with acute liver failure. PMID:26900276

  9. Epidemiology of Non-Hodgkin's Lymphoma in India.

    PubMed

    Nair, Reena; Arora, Neeraj; Mallath, Mohandas K

    2016-01-01

    Non-Hodgkin's lymphoma (NHL) is a common hematological malignancy. The age-adjusted incidence rates for NHL in men and women in India are 2.9/100,000 and 1.5/100,000, respectively. These are about one fourth of the incidence rates reported from Western Europe or North America. Within India, the incidence is several-fold higher in urban cancer registries compared to rural areas; the incidence being higher in metropolitan cities and Indian immigrants suggesting that urban lifestyles and economic progress may increase the cancer incidence. Compared to developed nations, the key differences in the presentation in India include: median age of 54 years (almost a decade less), higher male to female ratio, higher proportion of patients with B-symptoms (40-60 vs. 20-30%), poor ECOG performance status (≥2) at diagnosis (50 vs. 20-30%), higher frequency of diffuse large B-cell lymphomas (60-70 vs. <40%), lower frequency of follicular NHL (<20 vs. 30-40%) and T-cell type in 10-20 vs. <10%. The estimated mortality rate due to NHL is higher in India than in North America and Western Europe. Diagnostic and treatment delays, incorrect diagnosis and inappropriate or suboptimal treatment may be possible reasons for the poor outcome. Any improvement in the outcomes for NHL in India will require a nationwide approach, e.g. creation of several regional and district-level centers with expertise in lymphoma management. Collection of data on patient- and disease-related characteristics, treatment outcome, development of infrastructure, centralized review of histopathology subtype, novel treatment protocols, rigorous follow-up, training of staff, and financial support towards treatment could be possible strategies to improve the outcome.

  10. Economic evaluation of brentuximab vedotin for persistent Hodgkin lymphoma

    PubMed Central

    Babashov, V.; Begen, M.A.; Mangel, J.; Zaric, G.S.

    2017-01-01

    Background We conducted a cost-effectiveness analysis of brentuximab vedotin for the treatment of relapsed and refractory Hodgkin lymphoma (hl) in the post–autologous stem-cell transplantation (asct) failure period, from the perspective of the Canadian health care payer. Methods We developed a decision-analytic model to simulate lifetime costs and benefits of brentuximab vedotin compared with best supportive care for the treatment of patients with hl after failure of asct. Administrative data from Ontario were used to set the model parameters. Results In the base case, treatment with brentuximab vedotin resulted in incremental quality-adjusted life-years (qalys) of 0.544 and an incremental cost of $89,366 per patient, corresponding to an incremental cost-effectiveness ratio (icer) of $164,248 per qaly gained. The icer was sensitive to the cost of brentuximab vedotin, the hazard ratio used to assess the efficacy of brentuximab vedotin treatment, and health state utilities. Conclusions In light of the available information, brentuximab vedotin has an icer exceeding $100,000 per qaly gained, which is a level often classified as having “weak evidence for adoption and appropriate utilization” in Canada. However, it is worth noting that provincial cancer agencies take into account not only the costs and associated icer, but also other factors such as a lack of alternative treatment options and the clinical benefits of expensive cancer drugs. Pricing arrangements should be negotiated, and risk-sharing agreements or patient access schemes should be explored. PMID:28270727

  11. Impact of Cardiovascular Counseling and Screening in Hodgkin Lymphoma Survivors

    SciTech Connect

    Daniëls, Laurien A.; Krol, Stijn D.G.; Graaf, Michiel A. de; Scholte, Arthur J.H.A.; Veer, Mars B. van 't; Putter, Hein; Roos, Albert de; Schalij, Martin J.; Poll-Franse, Lonneke V. van de; Creutzberg, Carien L.

    2014-09-01

    Purpose: Cardiovascular disease (CVD) is the most common nonmalignant cause of death in Hodgkin lymphoma (HL) survivors, especially after mediastinal irradiation. The role of screening for CVD in HL survivors is unclear, but confrontation with risks of CVD may have a negative influence on health-related quality of life (HRQL). As part of a phase 2 screening study using computed tomography angiography (CTA) among HL survivors, an HRQL analysis was done to evaluate the emotional and practical burden and perceived benefits of screening and the effect of CVD-specific counseling on patient satisfaction. Methods and Materials: Patients who participated in the screening study also took part in the HRQL study. The impact of undergoing screening was evaluated with a 9-item questionnaire, and impact on HRQL with the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Core Questionnaire C30, version 3.0. The effect of counseling of CVD on perceived provision of information was evaluated with EORTC INFO-25. All questionnaires were completed at baseline and after screening. Results: Baseline questionnaires were received from 48 participants, and 43 completed questionnaires after screening. Mean age was 47 years, and mean time since diagnosis was 21 years. Of the total, 93% of subjects were content with participating, and 80% did not find the emphasis placed on late effects burdensome, although screening did have a small impact on social functioning and global quality of life. Perceived information on disease, medical tests, and treatment increased significantly after screening (P<.01). Differences were clinically relevant. There were no differences in perceived information between patients with and without screen-detected CVD. Conclusions: Screening was evaluated favorably, whether CTA showed abnormalities or not. Extensive counseling resulted in substantially increased provision of information and improved information satisfaction. Screening by

  12. Stomach Cancer Risk After Treatment for Hodgkin Lymphoma

    PubMed Central

    Morton, Lindsay M.; Dores, Graça M.; Curtis, Rochelle E.; Lynch, Charles F.; Stovall, Marilyn; Hall, Per; Gilbert, Ethel S.; Hodgson, David C.; Storm, Hans H.; Johannesen, Tom Børge; Smith, Susan A.; Weathers, Rita E.; Andersson, Michael; Fossa, Sophie D.; Hauptmann, Michael; Holowaty, Eric J.; Joensuu, Heikki; Kaijser, Magnus; Kleinerman, Ruth A.; Langmark, Frøydis; Pukkala, Eero; Vaalavirta, Leila; van den Belt-Dusebout, Alexandra W.; Fraumeni, Joseph F.; Travis, Lois B.; Aleman, Berthe M.; van Leeuwen, Flora E.

    2013-01-01

    Purpose Treatment-related stomach cancer is an important cause of morbidity and mortality among the growing number of Hodgkin lymphoma (HL) survivors, but risks associated with specific HL treatments are unclear. Patients and Methods We conducted an international case-control study of stomach cancer nested in a cohort of 19,882 HL survivors diagnosed from 1953 to 2003, including 89 cases and 190 matched controls. For each patient, we quantified cumulative doses of specific alkylating agents (AAs) and reconstructed radiation dose to the stomach tumor location. Results Stomach cancer risk increased with increasing radiation dose to the stomach (Ptrend < .001) and with increasing number of AA-containing chemotherapy cycles (Ptrend = .02). Patients who received both radiation to the stomach ≥ 25 Gy and high-dose procarbazine (≥ 5,600 mg/m2) had strikingly elevated stomach cancer risk (25 cases, two controls; odds ratio [OR], 77.5; 95% CI, 14.7 to 1452) compared with those who received radiation < 25 Gy and procarbazine < 5,600 mg/m2 (Pinteraction < .001). Risk was also elevated (OR, 2.8; 95% CI, 1.3 to 6.4) among patients who received radiation to the stomach ≥ 25 Gy but procarbazine < 5,600 mg/m2; however, no procarbazine-related risk was evident with radiation < 25 Gy. Treatment with dacarbazine also increased stomach cancer risk (12 cases, nine controls; OR, 8.8; 95% CI, 2.1 to 46.6), after adjustment for radiation and procarbazine doses. Conclusion Patients with HL who received subdiaphragmatic radiotherapy had dose-dependent increased risk of stomach cancer, with marked risks for patients who also received chemotherapy containing high-dose procarbazine. For current patients, risks and benefits of exposure to both procarbazine and subdiaphragmatic radiotherapy should be weighed carefully. For patients treated previously, GI symptoms should be evaluated promptly. PMID:23980092

  13. Immunophenotypic criteria for the diagnosis of non-Hodgkin's lymphoma.

    PubMed Central

    Picker, L. J.; Weiss, L. M.; Medeiros, L. J.; Wood, G. S.; Warnke, R. A.

    1987-01-01

    This study examines the immunohistologic profiles of a large series of histologically proven benign and malignant lymphoproliferative processes in order to define immunophenotypic criteria useful in the diagnosis of non-Hodgkin's lymphoma. Using a method of analysis relying solely on immunoarchitectural features of a given case, the authors were able to define immunologic criteria capable of differentiating benign from malignant lymphoid processes independent from conventional morphologic analysis. In general, these criteria involved identification of abnormal expression or loss of antigens in B- and T-lineage populations. Among B-lineage populations the following features were associated with malignant histology: 1) light-chain-restricted B lineage, 2) light chain -B lineage, 3) Leu-1+ B lineage, 4) L60+ B lineage, 5) 41H+, Ki-67+ B lineage, 6) loss of pan-B antigens, and 7) LFA-1-B lineage. Among T-cell populations outside the thymus, phenotypes associated with malignancy included 1) loss of pan-T antigens (including loss of the beta chain of the T-cell antigen receptor), 2) coexpression or loss of T-subset antigens, 3) Leu-6+ T-lineage, and 4) MB-1+ T lineage. Application of these criteria to a series of nearly 500 cases of lymphoma indicated that over 90% of B-lineage and about 80% of T-lineage neoplasms manifested immunophenotypic abnormalities that could distinguish them from benign, reactive lymphoid processes. It is concluded that immunophenotypic analysis of lymphoproliferative lesions is sufficiently sensitive and specific to confirm the histologic diagnosis of lymphoma in the vast majority of cases seen in clinical practice. Furthermore, in difficult cases or those with limited material or poor histology, immunophenotypic analysis may be the only means of making a definitive diagnosis. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 PMID:3111266

  14. Characterization of the Microenvironment of Nodular Lymphocyte Predominant Hodgkin Lymphoma

    PubMed Central

    Visser, Lydia; Wu, Rui; Rutgers, Bea; Diepstra, Arjan; van den Berg, Anke

    2016-01-01

    Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) is characterized by a low percentage of neoplastic lymphocyte predominant (LP) cells in a background of lymphocytes. The goal of this study is to characterize the microenvironment in NLPHL. Ten NLPHL cases and seven reactive lymph nodes (RLN) were analyzed by flow cytometry for the main immune cells and multiple specific subpopulations. To discriminate between cells in or outside the tumor cell area, we used CD26. We observed significantly lower levels of CD20+ B-cells and CD56+ NK cells and higher levels of CD4+ T-cells in NLPHL in comparison to RLN. In the subpopulations, we observed increased numbers of PD-1+CD4+ T follicular helper cells (TFH), CD69+CD4+ and CD69+CD8+ T-cells and CCR7-CD45RA-CD4+ effector memory T-cells, while FoxP3+CD4+ T regulatory cells (Tregs) and CCR7-CD45RA+ terminally differentiated CD4+ T-cells were decreased in NLPHL compared to RLN. CD69+ cells were increased in the tumor cell area in CD4+ and CD8+ T-cells, while FoxP3+CD25+CD4+ Tregs and CD25+CD8+ T-cells were significantly increased outside the tumor area. Thus, we show a markedly altered microenvironment in NLPHL, with lower numbers of NK cells and Tregs. PD-1+CD4+ and CD69+ T-cells were located inside, and Tregs and CD25+CD8+ cells outside the tumor cell area. PMID:27999289

  15. Principal dynamic mode analysis of the Hodgkin-Huxley equations.

    PubMed

    Eikenberry, Steffen E; Marmarelis, Vasilis Z

    2015-03-01

    We develop an autoregressive model framework based on the concept of Principal Dynamic Modes (PDMs) for the process of action potential (AP) generation in the excitable neuronal membrane described by the Hodgkin-Huxley (H-H) equations. The model's exogenous input is injected current, and whenever the membrane potential output exceeds a specified threshold, it is fed back as a second input. The PDMs are estimated from the previously developed Nonlinear Autoregressive Volterra (NARV) model, and represent an efficient functional basis for Volterra kernel expansion. The PDM-based model admits a modular representation, consisting of the forward and feedback PDM bases as linear filterbanks for the exogenous and autoregressive inputs, respectively, whose outputs are then fed to a static nonlinearity composed of polynomials operating on the PDM outputs and cross-terms of pair-products of PDM outputs. A two-step procedure for model reduction is performed: first, influential subsets of the forward and feedback PDM bases are identified and selected as the reduced PDM bases. Second, the terms of the static nonlinearity are pruned. The first step reduces model complexity from a total of 65 coefficients to 27, while the second further reduces the model coefficients to only eight. It is demonstrated that the performance cost of model reduction in terms of out-of-sample prediction accuracy is minimal. Unlike the full model, the eight coefficient pruned model can be easily visualized to reveal the essential system components, and thus the data-derived PDM model can yield insight into the underlying system structure and function.

  16. Chromosome aberrations and aneuploidy in sperm of Hodgkin`s disease patients before and {approximately}15 years after MOPP-chemotherapy analyzed by multi-color FISH

    SciTech Connect

    Hummelen, P.V.; Lowe, X.; Wyrobek, A.J.

    1997-10-01

    MOPP-chemistry includes potent mutagens which induce chromosomal abnormalities in human somatic and rodent germ cells. Sperm samples five pre- and four rodent germ cells. Sperm samples (five pre- and four post-treatment) from 8 Hodgkin`s patients were analyzed using fluorescence in situ hybridization (FISH) to detect 3 categories of chromosomal defects in sperm: (1) terminal duplications of deletions in chr. 1p, (2) aneuploidy involving chr. 1 or 8, and (3) diploidy. In 3 pre-treatment and 2 post-treatment samples, each from a different donor, the levels of chromosomal damage were comparable to those of healthy controls. For one patient significantly higher proportions of sperm carrying structural chromosome aberrations were detected in a 15 years post-treatment sample, compared to his pre-treatment sample and pre-treatment samples of other patients. This patient also showed significantly elevated levels of hyperploid and diploid sperm in both his pre- and post-treatment samples. Elevated levels of diploid sperm were also observed in a pre-treatment sample of a second patient. In a 23 years post-treatment sample of another patient the fraction of sperm carrying chromosome aberrations was also significantly higher than in pre-treatment samples. To conclude, elevated frequencies of sperm with structural chromosome damage were observed in at least one patient, suggesting clonal outgrowth of chromosomal aberrant stem cells due to MOPP treatment. Although MOPP does not seem to increase numerical aberrations in sperm significant inter-individual differences were present among the Hodgkin`s patient.

  17. Utility of LRF/Pokemon and NOTCH1 protein expression in the distinction between nodular lymphocyte-predominant Hodgkin lymphoma and classical Hodgkin lymphoma.

    PubMed

    Bohn, Olga; Maeda, Takahiro; Filatov, Alexander; Lunardi, Andrea; Pandolfi, Pier Paolo; Teruya-Feldstein, Julie

    2014-02-01

    Classical Hodgkin lymphoma (CHL) and nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) are considered separate entities with different prognosis and treatment. However, morphologic features can be similar and immunohistochemical studies are essential in the distinction; thus, determination of additional biomarkers is of utmost importance. LRF/Pokemon is a proto-oncogene, an interacting partner co-expressed with BCL6 in germinal centers and highly expressed in diffuse large B-cell lymphoma and follicular lymphoma. Conversely, loss of the LRF gene in mouse hematopoietic stem cells results in complete block of early B cell development with concomitant Notch de-repression, indicating its critical role in B versus T cell fate decision at the hematopoietic stem cell stage. For the first time, we show that LRF/Pokemon is predominantly expressed in NLPHL cases as is BCL6 with low to absent NOTCH1 protein expression; while Hodgkin Reed-Sternberg (HRS) cells in CHL show low to absent BCL6 and LRF/Pokemon expression with higher NOTCH1 expression. We illustrate a potential functional interaction between LRF and BCL6 in NLPHL pathogenesis, and differential expression of LRF/Pokemon and NOTCH1 proteins in CHL thus showing differential expression, making for an additional diagnostic marker and therapeutic target.

  18. Differences in outcome of patients with syncytial variant Hodgkin lymphoma compared with typical nodular sclerosis Hodgkin lymphoma

    PubMed Central

    Sethi, Tarsheen; Nguyen, Van; Li, Shaoying; Morgan, David; Greer, John; Reddy, Nishitha

    2016-01-01

    Background: Nodular sclerosis Hodgkin lymphoma (NS-HL) is the most common subtype of HL and usually has a good prognosis. A variant of NS, the syncytial variant (SV) has well-established histopathologic features but little is known about its clinical behavior. Small case series have suggested that SV patients present with advanced disease and have a comparatively aggressive course. The objective of this study was to determine the clinical characteristics and outcome of SV patients Methods: A total of 167 adult patients with NS-HL including 43 patients with SV and 124 patients with typical NS (t-NS) were included in our analysis following institutional review board (IRB) approval. The Kaplan–Meier method was used to calculate the progression-free survival (PFS) and overall survival (OS). Log-rank test was used to determine the differences in survival. Results: Of the 167 patients, 43 were confirmed as SV based on morphology and immunophenotype. Doxorubicin, bleomycin, vinblastine and dacarbazine (ABVD) was the most frequent induction regimen administered in 91% of all patients. The rate of complete response (CR) in the SV group was 74% versus 87% in the t-NS group (p = 0.05). At 49 months follow up, the PFS was 17 months in the SV group and not reached in the t-NS group [p < 0.0001; hazard ratio (HR) = 3.695; 95% confidence interval (CI) = 3.0, 11.07]. The median OS was not reached in both groups (p = 0.32). Conclusions: Our results show that SV histology represents a poor risk group with lower CR rate and shorter PFS and this should be considered in the risk stratification of classical HL patients. PMID:28042455

  19. L428 cells derived from Hodgkin's disease produce E rosette-inhibiting factor.

    PubMed

    Katay, I; Wirnitzer, U; Burrichter, H; von Kalle, C; Schell-Frederick, E; Diehl, V; Schaadt, M

    1990-08-15

    Diminished rosetting capacity of T cells is a well-known phenomenon in Hodgkin's disease, and inhibitors of E rosette formation have been reported to be present in the plasma of patients with Hodgkin's disease. The cell line L428, representing an in vitro counterpart of Hodgkin and Sternberg-Reed cells, could be shown to release a factor capable of suppressing the binding of sheep red blood cells (SRBC) to normal peripheral-blood T lymphocytes or to a T-cell line (L735). At maximally effective concentrations, RIF (rosette inhibiting factor) inhibited T lymphocyte rosetting by approximately 40% (mean from 184 healthy controls). The diminished E rosetting of T lymphocytes from Hodgkin's patients was not further suppressed by added RIF. This factor inhibited binding of SRBC to their target cells at 37 degrees C but not at 4 degrees C. The factor could be stored lyophilized at -20 degrees C and was stable at 56 degrees C (30 minutes). RIF was inactive below pH 6 and above pH 9 or after trypsin digestion. Purification by affinity, ion exchange, and molecular sieve chromatography showed activity peaks at 12.5 Kd, 25 Kd, 50 Kd, and 100 Kd.

  20. Distribution of abdominal and pelvic Hodgkin disease: implications for CT scanning

    SciTech Connect

    Aisen, A.M.; Gross, B.H.; Glazer, G.M.; Amendola, M.A.

    1985-05-01

    Computed tomography of the abdomen and pelvis is frequently performed for the staging of abdominal and pelvic lymphoma. Certain limited CT protocols have been nearly as accurate as more complete examinations at defining the extent of lymphadenopathy and the response to therapy, with the advantages of decreased scanning time and patient radiation dose. The authors reviewed abdominal and pelvic CT scans and reports of 58 patients with Hodgkin disease to determine whether the entire abdomen and pelvis must always be scanned in such patients. Pelvic adenopathy without concurrent abdominal adenopathy was present in only one of 58 patients, and that patient presented clinically with inguinal adenopathy. These findings are supported by larger pathologic studies showing that Hodgkin disease always spreads contiguously. Patients with Hodgkin disease presenting above the diaphragm should undergo abdominal CT for staging; if the abdomen is normal, the pelvis need not be scanned. For Hodgkin patients with clinical or CT evidence of disease below the diaphragm, both abdomen and pelvis should be scanned.

  1. Classical Hodgkin lymphoma occurring in association with progressive transformation of germinal center.

    PubMed

    Yashima-Abo, Akiko; Satoh, Takashi; Shimosegawa, Kenji; Ishida, Yoji; Masuda, Tomoyuki

    2014-01-01

    Progressive transformation of germinal center (PTGC) represents an asymptomatic persistent form of lymphadenopathy. We present a case of classical Hodgkin lymphoma occurring in association with PTGC. The patient was a 60-year-old woman who had noted swelling of the submandibular lymph nodes. Histopathologically, the enlarged lymph nodes appeared as multiple nodules with ill-defined and irregularly expanded germinal centers. Immunohistochemical studies indicated that the germinal center cells comprised B cells that were positive for CD10 and CD20, and negative for bcl-2. Enlarged vascular endothelial cells were present in the interfollicular areas. CD30-positive Hodgkin & Reed-Sternberg cells were seen between the interfollicular area and the mantle zone, and were surrounded by CD3-positive T-cells. In situ hybridization studies demonstrated no expression of Epstein-Barr virus-encoded small RNA in the Hodgkin & Reed-Sternberg cells. A diagnosis of classical Hodgkin lymphoma complicated by PTGC was made from the lymph node specimen.

  2. Recent advances in Hodgkin lymphoma: interim PET and molecular-targeted therapy.

    PubMed

    Nagai, Hirokazu

    2015-02-01

    Hodgkin lymphoma is a highly curative lymphoid malignancy, but some patients relapse or experience adverse events from treatment. Therefore, prognostic markers are needed to allow a more patient-tailored approach to treatment. The positive-predictive value of interim positron emission tomography for progression-free survival was reported as 81%, and the negative-predictive value was reported as 97%. Interim positron emission tomography might identify high-risk patients who would benefit from more intensive treatment regimens as well as identify low-risk patients in whom even the standard treatment regimen might be a form of overtreatment. Indeed, major clinical study groups have conducted risk-adapted treatment protocols based on interim positron emission tomography. The Japan Clinical Oncology Group is also planning a Phase II trial of this concept for advanced Hodgkin lymphoma. These trials are now ongoing, but the data of them are expected soon. Molecular-targeted therapy is another important approach to improve outcomes for these patients. Brentuximab vedotin is an antibody-drug conjugate that targets CD30 on Hodgkin cells and has excellent efficacy when used as monotherapy. The combination of brentuximab vedotin and standard chemotherapies are being investigated in randomized Phase III trials. These approaches might lead to a paradigm shift in the treatment of Hodgkin lymphoma.

  3. Post-Ganglionic Horner's Syndrome: An Unusual Presentation of Non-Hodgkin Lymphoma

    PubMed Central

    Ruiz e Resende, Lucilene Silva; Gaiolla, Rafael Dezen; Niéro-Melo, Lígia; Custódio Domingues, Maria Aparecida; de Lima Resende, Luiz Antônio

    2012-01-01

    In this paper, we present the rare case of a patient with cervical lymphadenopathy diagnosed as a T-cell-rich B-cell non-Hodgkin lymphoma that manifested Horner's syndrome due to a post-ganglionic sympathetic neuron lesion caused by the tumor. PMID:22611367

  4. Non-Hodgkin Lymphoma risk and insecticide, fungicide and fumigant use in the Agricultural Health Study

    EPA Science Inventory

    Farming and pesticide use have previously been linked to non-Hodgkin lymphoma (NHL), chronic lymphocytic leukemia (CLL) and multiple myeloma (MM). We evaluated agricultural use of specific insecticides, fungicides, and fumigants and risk of NHL and NHL-subtypes (including CLL an...

  5. Second malignant neoplasms complicating Hodgkin's disease: the National Cancer Institute experience

    SciTech Connect

    Tester, W.J.; Kinsella, T.J.; Waller, B.; Makuch, R.W.; Kelley, P.A.; Glatstein, E.; DeVita, V.T.

    1984-07-01

    The medical records of all patients treated for Hodgkin's disease during the years 1964-1981 were reviewed. Four hundred seventy-three previously untreated patients were analyzed. Thirty-four subsequent second malignant neoplasms were observed in 33 patients among those treated for Hodgkin's disease. Eight cases of acute nonlymphocyctic leukemia, one case of chronic myeloid leukemia, three cases of non-Hodgkin's lymphoma, three cases of sarcoma, and 19 other tumors were identified. The ten-year estimated risk of leukemia by treatment was the following: radiotherapy only (0), chemotherapy only (0.02), initial combined radiotherapy-chemotherapy (0.06), and salvage combined radiotherapy-chemotherapy (0.09). The ten-year estimated risk of solid tumors was 0.07 overall, with all treatment groups associated with similar risks. Unlike some other reports, a greater risk of leukemia in patients who began treatment for Hodgkin's disease at age 40 or older was not found. However, a positive association was noted between increasing risk of solid tumors and increasing patient age.

  6. Phenoxy herbicides and chlorophenols as risk factors for soft tissue sarcoma and non-Hodgkin's lymphoma

    SciTech Connect

    Woods, J.; Polissar, L.; Severson, R.; Heuser, L.

    1986-09-01

    A population-based case-control study evaluated the relationship between soft tissue sarcoma and non-Hodgkin's lymphoma and past exposure to phenoxy herbicides and chlorophenols in western Washington state. A major purpose of the study was to determine if the risk of cancer was elevated in relation to chemicals potentially contaminated with 2,3,7,8-tetra-chlorodibenzo-p-dioxin (TCDD). A total of 160 men with soft tissue sarcoma and 581 men with non-Hodgkin's lymphoma were group-matched with 694 randomly selected controls and were interviewed in person. Among the general population, no increased risks for either cancer were seen in relation to intensity or duration of past exposure to phenoxy herbicides or chlorophenols. Preliminary risk estimates for specific occupations that involve phenoxy herbicide or chlorophenol exposure included: farmer, herbicide formulator, applicator, forest sprayer, farmland sprayer, work in sprayed area, and work with or manufacture chlorophenyls. In addition, the risks of both soft tissue sarcoma and non-Hodgkin's lymphoma were elevated among men with past exposure to various insecticides, organic solvents and metals, and among those with preexisting compromise of the immune system. Multivariate studies are in progress to ascertain the contribution of diverse factors to the risks of soft tissue sarcoma or non-Hodgkin's lymphoma in association with phenoxy herbicides, chlorophenols, and/or TCDD.

  7. Coexpression of CD15 and CD20 by Reed-Sternberg cells in Hodgkin's disease.

    PubMed Central

    Zukerberg, L. R.; Collins, A. B.; Ferry, J. A.; Harris, N. L.

    1991-01-01

    The immunophenotype of the Reed-Sternberg cells in Hodgkin's disease is heterogeneous among different cases; this heterogeneity has contributed to the continuing uncertainty regarding the normal counterpart of the Reed-Sternberg cell. In this study, the authors demonstrate coexpression of the B-cell marker, CD20, and the granulocyte associated antigen, CD15, by Reed-Sternberg cells in three of 20 cases of nodular sclerosis and mixed cellularity Hodgkin's disease using a double-labelling technique in one case and staining of serial sections in three cases. Additionally, the authors found that expression of CD20 occurred more often in tumors with a monomorphous proliferation of mononuclear and binucleate Hodgkin's and Reed-Sternberg cells, without numerous eosinophils or polymorphonuclear neutrophils. In contrast, expression of CD15 by Reed-Sternberg cells was associated with a greater granulocyte infiltrate. The presence or absence of fibrosis, plasma cells, and histiocytes did not correlate with antigen expression. These results suggest that there may be a continuum of antigen expression by Reed-Sternberg cells, with some cells expressing CD20, some CD15, and others expressing both antigens; cells coexpressing both CD15 and CD20 may represent an unstable intermediate in the process of antigen switching. The possibility that antigen expression by the neoplastic cells in a given case may modulate depending on the background infiltrate could explain the heterogeneity of immunophenotype among cases of Hodgkin's disease. Images Figure 1 Figure 2 Figure 3 PMID:1716042

  8. Primary non-Hodgkin's lymphoma of the breast: a report of 11 cases.

    PubMed

    Cabras, Maria Giuseppina; Amichetti, Maurizio; Nagliati, Michele; Orrù, Paola; Mamusa, Angela Maria; Angelucci, Emanuele

    2004-12-01

    The breast is a rare localization of primary non-Hodgkin's lymphoma. We review our 15 years' experience in 11 patients with primary breast lymphoma. Based on our experience and on literature data we support a management scheme with CHOP or CHOP-like combination chemotherapy followed by involved field radiotherapy.

  9. Kluver-Bucy syndrome in a boy with non-Hodgkin lymphoma.

    PubMed

    Unal, Ekrem; Koksal, Yavuz; Baysal, Tamer; Energin, Me ltem; Aydin, Kursad; Caliskan, Umran

    2007-03-01

    Kluver-Bucy syndrome is a rare neurobehavioral condition characterized by visual agnosia, excessive oral tendency, hypermetamorphosis, placidity, altered sexual behaviors, and changes in dietary habits. The authors report a case of Kluver-Bucy syndrome in a 10-year-old boy with non-Hodgkin lymphoma after intratechal methotrexate administration. He was treated by risperidone without any sequels.

  10. Risks and diagnosis of coronary artery disease in Hodgkin lymphoma survivors.

    PubMed

    Kupeli, Serhan

    2014-07-26

    Higher mortality rates are reported because of cardiovascular diseases in individuals living in industrialized areas of the World. In cancer patients, cardiotoxic chemotherapeutic agents and/or mediastinal radiotherapy are additional risk factors for the development of coronary artery disease. An improved survival rate for patients with Hodgkin lymphoma was reported in recent decades. Determining and handling the long-term effects of cancer treatment have become more important nowadays, parallel to the good results reached in survival rates. Mediastinal radiotherapy and cardiotoxic chemotherapeutic agents are routinely used to treat Hodgkin lymphoma but are commonly associated with a variety of cardiovascular complications. Drugs used in cancer treatment and radiotherapy may cause deleterious effects on contractile capacity and conduction system of the heart. Approximately ten years after the completion of all therapies, the cardiovascular disease risk peaks in patients who survived from Hodgkin lymphoma. The value of coronary computed tomography angiography as a diagnostic tool in determining coronary artery disease as early as possible is underlined in this review, in patients who are in remission and carry the risk of coronary artery disease probably because of chemo/radiotherapy used in their treatment. Survivors of Hodgkin lymphoma especially treated with combined chemoradiotherapy at younger ages are candidates for coronary computed tomography angiography.

  11. Risks and diagnosis of coronary artery disease in Hodgkin lymphoma survivors

    PubMed Central

    Kupeli, Serhan

    2014-01-01

    Higher mortality rates are reported because of cardiovascular diseases in individuals living in industrialized areas of the World. In cancer patients, cardiotoxic chemotherapeutic agents and/or mediastinal radiotherapy are additional risk factors for the development of coronary artery disease. An improved survival rate for patients with Hodgkin lymphoma was reported in recent decades. Determining and handling the long-term effects of cancer treatment have become more important nowadays, parallel to the good results reached in survival rates. Mediastinal radiotherapy and cardiotoxic chemotherapeutic agents are routinely used to treat Hodgkin lymphoma but are commonly associated with a variety of cardiovascular complications. Drugs used in cancer treatment and radiotherapy may cause deleterious effects on contractile capacity and conduction system of the heart. Approximately ten years after the completion of all therapies, the cardiovascular disease risk peaks in patients who survived from Hodgkin lymphoma. The value of coronary computed tomography angiography as a diagnostic tool in determining coronary artery disease as early as possible is underlined in this review, in patients who are in remission and carry the risk of coronary artery disease probably because of chemo/radiotherapy used in their treatment. Survivors of Hodgkin lymphoma especially treated with combined chemoradiotherapy at younger ages are candidates for coronary computed tomography angiography. PMID:25068016

  12. Coexistence of marginal zone cutaneous B-cell lymphoma and classic Hodgkin disease: does a biological relationship exist?

    PubMed

    Gallo, E; Pérez-Gala, S; Navarro, R; Fraga, J; Adrados, M; Arranz, R; García-Diez, A; Aragüés, M

    2013-06-01

    The coexistence of non-Hodgkin lymphoma (NHL) and Hodgkin disease (HD) in the same patient, although previously reported, is very unusual. This situation is extremely rare when the first diagnosis is a cutaneous B NHL, and exceptional if there is no personal background of cytostatic treatment. We report a 44-year-old man who developed cutaneous nodules over a period of two years. A marginal zone cutaneous B-cell lymphoma was diagnosed. On staging investigation a mass in the lingual tonsil was found and excision biopsy showed a classical Hodgkin lymphoma.

  13. The what and where of adding channel noise to the Hodgkin-Huxley equations.

    PubMed

    Goldwyn, Joshua H; Shea-Brown, Eric

    2011-11-01

    Conductance-based equations for electrically active cells form one of the most widely studied mathematical frameworks in computational biology. This framework, as expressed through a set of differential equations by Hodgkin and Huxley, synthesizes the impact of ionic currents on a cell's voltage--and the highly nonlinear impact of that voltage back on the currents themselves--into the rapid push and pull of the action potential. Later studies confirmed that these cellular dynamics are orchestrated by individual ion channels, whose conformational changes regulate the conductance of each ionic current. Thus, kinetic equations familiar from physical chemistry are the natural setting for describing conductances; for small-to-moderate numbers of channels, these will predict fluctuations in conductances and stochasticity in the resulting action potentials. At first glance, the kinetic equations provide a far more complex (and higher-dimensional) description than the original Hodgkin-Huxley equations or their counterparts. This has prompted more than a decade of efforts to capture channel fluctuations with noise terms added to the equations of Hodgkin-Huxley type. Many of these approaches, while intuitively appealing, produce quantitative errors when compared to kinetic equations; others, as only very recently demonstrated, are both accurate and relatively simple. We review what works, what doesn't, and why, seeking to build a bridge to well-established results for the deterministic equations of Hodgkin-Huxley type as well as to more modern models of ion channel dynamics. As such, we hope that this review will speed emerging studies of how channel noise modulates electrophysiological dynamics and function. We supply user-friendly MATLAB simulation code of these stochastic versions of the Hodgkin-Huxley equations on the ModelDB website (accession number 138950) and http://www.amath.washington.edu/~etsb/tutorials.html.

  14. HLA expression and HLA type associations in relation to EBV status in Hispanic Hodgkin lymphoma patients

    PubMed Central

    Fletcher, Luke B.; Veenstra, Rianne N.; Loo, Eric Y.; Hwang, Amie E.; Siddiqi, Imran N.; Visser, Lydia; Hepkema, Bouke G.; Nolte, Ilja M.; van den Berg, Anke; Cozen, Wendy; Diepstra, Arjan

    2017-01-01

    A proportion of classical Hodgkin lymphomas harbor the Epstein Barr virus (EBV). We previously demonstrated that associations between Human Leukocyte Antigen (HLA) alleles and susceptibility to EBV+ classical Hodgkin lymphoma differ between European and Chinese populations. Data on Hispanic populations is missing. Here we examined the association between HLA type, tumor cell HLA expression and other characteristics in Hispanic Hodgkin lymphoma patients. Hispanic Hodgkin lymphoma patients diagnosed at the Los Angeles County-University of Southern California Medical Center from 2000–2012 were included (n = 65). Formalin-fixed paraffin-embedded tumor tissue was analyzed for EBV by in situ hybridization and for HLA class I and class II expression by immunohistochemistry. HLA typing was performed by HLA-A specific quantitative PCR of genomic DNA from tissue. Thirty patients (46%) had EBV+ tumors. Expression of HLA class I (p = 0.0006) was significantly associated with EBV+ tumor status in Hispanic patients, similar to Europeans and Chinese. A positive association between HLA class II expression and EBV+ tumor status, as present in large studies in Europeans, was not found (p = 0.06). The prevalences of the specific European HLA-A*01 risk and European HLA-A*02 protective types were not significantly associated with EBV+ tumors among these Hispanic patients, however numbers were too low to draw firm conclusions. The HLA-A*02:07 allele, that is associated with EBV+ Hodgkin lymphoma in Chinese, was absent. In conclusion, the association between EBV positivity in tumor cells and HLA class I expression appears to be consistent across different populations. Larger studies in Hispanics are needed to evaluate HLA allele susceptibility associations. PMID:28334025

  15. [Treatment outcome in primary testicular non-Hodgkin lymphoma].

    PubMed

    Iványi, János László; Marton, Eva; Plander, Márk; Engert, Zoltán Vendel; Tóth, Csaba

    2013-10-20

    Bevezetés: A primer herelymphoma ritkán előforduló extranodalis non-Hodgkin-lymphoma-entitás. Legtöbbször idős férfiakban fordul elő, nagy malignitású szövettani képpel és kedvezőtlen kórlefolyással. Az érintett here eltávolítása után alkalmazott immunkemoterápia ellenére a betegek kezelési eredményei elmaradnak más extranodalis lymphomásokétól. Célkitűzés: Retrospektív felmérésben a szerzők célul tűzték ki 2000 és 2012 között kórismézett és kezelt herelymphomás betegeik klinikopatológiai és kezelési eredményeinek felmérését. Módszer: Ezen időszak alatt 334 agresszív non-Hodgkin-lymphomás betegből nyolc esetben (8/334, 2,39%) kórisméztek primer herelymphomát (diffúz nagysejtes B-sejtes hét esetben, Burkitt-típusú egy esetben). A betegek medián életkora 60 év (23 és 86 év között) volt. Korai I–IIE hét betegben, előrehaladott stádium egy betegben fordult elő. Egy beteg kivételével (csak radioterápia) minden beteg kemoterápiát kapott (rituximab+CHOP, hat–nyolc ciklus 21 vagy 28 naponként). Mindössze egy beteg részesült központi idegrendszeri kemoterápiás profilaxisban, preventív ellenoldali hereirradiációt nem alkalmaztak. Eredmények: Ötven hónapos medián követés alatt semicastratiót követő rituximab- és CHOP-kúra után hét beteg került komplett remisszióba, két beteg elhunyt (egy beteg a lymphoma progressziója következtében, a remisszióban levő másik beteg szekunder tüdőtumor miatt). Komplett remissziót a betegek 87,5%-ában értek el. A betegségmentes túlélés 13–152 hónap között (medián 38 hónap), az összesített túlélés 17–156 hónap között (medián 43 hónap), az ötéves betegségmentes és összesített túlélés pedig egyaránt 37,5% volt. Következtetések: A viszonylag kedvező kezelési eredmények hátterében a korai stádium túlsúlya, a lymphoma urológiai sebészi eltávolítása, az immunkemoterápia hat

  16. Study of ADCT-402 in Patients With Relapsed or Refractory B-cell Lineage Non Hodgkin Lymphoma (B-NHL)

    ClinicalTrials.gov

    2017-02-10

    Non-Hodgkin Lymphoma; Burkitt's Lymphoma; Chronic Lymphocytic Leukemia; Small Lymphocytic Lymphoma; Lymphoma, Large B-Cell, Diffuse; Lymphoma, Follicular; Lymphoma, Mantle-Cell; Lymphoma, Marginal Zone; Waldenstrom Macroglobulinemia

  17. Synchronously diagnosed eosinophilic granuloma and Hodgkin's disease in a 12-year-old boy: a case report

    PubMed Central

    2009-01-01

    Introduction Synchronous composite tumors are uncommon. Simultaneous, rather than metachronous or consecutive, occurrences of eosinophilic granuloma and Hodgkin's lymphoma in children are very rare. This is the first report of this kind in the medical literature. Case presentation We report the case of a 12-year-old Iranian boy with eosinophilic granuloma localized in his leg around the knee and Hodgkin's lymphoma in a cervical lymph node. The two tumours occurred synchronously before the patient had received any treatment. Conclusion Several cases of an association between eosinophilic granuloma and lymphoproliferative disorder have been reported. Some of these cases involve Hodgkin's lymphoma and Langerhans cell histiocytosis occurring in the same patient. Genetic or environmental etiologies have been postulated for eosinophilic granulomas which occur following Hodgkin's lymphomas, but have as yet not been proven. To our knowledge, synchronous occurrence of these two malignant processes in a patient who has not received any prior treatment is rare in children. PMID:19178734

  18. Radiotherapy for Early-Stage Hodgkin's Lymphoma: A 21st Century Perspective and Review of Multiple Randomized Clinical Trials

    SciTech Connect

    Bar Ad, Voichita Paltiel, Ora; Glatstein, Eli

    2008-12-01

    The treatment of Hodgkin's lymphoma has improved dramatically over the past decades. Over the last half century, Hodgkin's lymphoma has become one of the most curable cancers of adulthood. More than 90% of the patients with localized stages of the disease can be cured with modern treatment strategies. Long-term toxicities are now the major concern for survivors of early-stage disease. Contemporary therapeutic approaches for Hodgkin's lymphoma attempt to preserve the high cure rate achieved, while reducing treatment-related acute and late toxicities. The aim of this review is to re-examine the historical and the current role of radiotherapy for early-stage Hodgkin's lymphoma, given the latest evidence of an increasing role of chemotherapy for the treatment of this malignancy. The literature search was performed in PubMed Plus. Studies on children were excluded.

  19. Expression of cancer testis antigen CT45 in classical Hodgkin lymphoma and other B-cell lymphomas.

    PubMed

    Chen, Yao-Tseng; Chadburn, Amy; Lee, Peishan; Hsu, Melinda; Ritter, Erika; Chiu, April; Gnjatic, Sacha; Pfreundschuh, Michael; Knowles, Daniel M; Old, Lloyd J

    2010-02-16

    We have shown previously that cancer/testis (CT) antigen, CT45, is expressed in various epithelial cancers at a frequency of <5% to approximately 35%. In this study, the protein expression of CT45 was examined in non-Hodgkin B-cell lymphomas and classical Hodgkin lymphoma by immunohistochemical analysis. Serological response to CT45 was also evaluated by ELISA using CT45 recombinant protein and sera from patients with Hodgkin lymphoma. None of the 80 low-grade B-cell lymphomas, including chronic lymphocytic leukemia/small lymphocytic lymphoma, follicular lymphoma, and mantle cell lymphoma, expressed CT45. In comparison, CT45 was expressed in 28 of 126 (22%) diffuse large B-cell lymphomas (DLBCL). A remarkably high percentage (42/72, 58%) of classical Hodgkin lymphoma contained CT45-positive Reed-Sternberg cells. Nodular sclerosis and mixed-cellularity subtypes had similar frequency of CT45 expression, but most EBV-positive cases were CT45 negative. Gray-zone lymphoma (cases with features of both DLBCL and classical Hodgkin lymphoma) also showed frequent (64%) CT45 expression. Evaluation of reactive lymphoid tissues showed scattered CT45-positive lymphocytes in a single case of florid follicular hyperplasia, raising the possibility that this case was an evolving malignancy. Despite frequent CT45 expression, only 1 of 67 Hodgkin lymphoma patients had detectable anti-CT45 antibodies in the serum, suggesting that the immune response to CT45 may be suppressed. In conclusion, classical Hodgkin lymphoma has the highest frequency of CT45 expression among all malignancies tested to date, the frequency of CT45 expression in DLBCL is similar to that seen in epithelial cancers, and low-grade non-Hodgkin B-cell lymphomas do not express CT45.

  20. p53, c-myc p62 and proliferating cell nuclear antigen (PCNA) expression in non-Hodgkin's lymphomas.

    PubMed Central

    Korkolopoulou, P; Oates, J; Kittas, C; Crocker, J

    1994-01-01

    AIMS--To investigate the immunohistochemical expression of p53 protein in non-Hodgkin's lymphomas (NHL) and its relation to that of c-myc p62 oncoprotein and proliferating cell nuclear antigen (PCNA). METHODS--Paraffin wax embedded tissue from 90 non-Hodgkin's lymphomas (72 B cell and 18 T cell) was stained immunohistochemically for p53 protein, c-myc p62 oncoprotein, and PCNA using the monoclonal antibodies DO7, c-myc 1-9 E10, and PC-10, respectively. RESULTS--Of the non-Hodgkin's lymphomas studied, 55 (61%) stained positively for p53 protein. The proportion of positive cases increased from low grade non-Hodgkin's lymphoma and was higher in tumours of T cell origin. The percentage of positive cells (labelling index or LI) was significantly lower in low grade non-Hodgkin's lymphoma, but no difference was established between intermediate and high grade non-Hodgkin's lymphoma. In a large proportion of low grade non-Hodgkin's lymphoma the LI was below 1%. c-myc p62 immunoreactivity was identified in all cases. A significant positive correlation was established between p53 LI and c-myc p62 LI (rs = 0.453) as well as between p53 LI and PCNA LI (rs = 0.338). CONCLUSIONS--p53 immunoreactivity was present in about half the cases of non-Hodgkin's lymphoma and was related to the grade of malignancy and possibly to the B or T cell origin of the tumour. It was also associated with the proliferation state as expressed by PCNA LI and c-myc p62 expression, indicating that the expression of these three cell cycle-related genes might be interrelated. Images PMID:7907610

  1. Staging Evaluation and Response Criteria Harmonization (SEARCH) for Childhood, Adolescent and Young Adult Hodgkin Lymphoma (CAYAHL): Methodology statement.

    PubMed

    Flerlage, Jamie E; Kelly, Kara M; Beishuizen, Auke; Cho, Steve; De Alarcon, Pedro A; Dieckmann, Ute; Drachtman, Richard A; Hoppe, Bradford S; Howard, Scott C; Kaste, Sue C; Kluge, Regine; Kurch, Lars; Landman-Parker, Judith; Lewis, Jocelyn; Link, Michael P; McCarten, Kathleen; Punnett, Angela; Stoevesandt, Dietrich; Voss, Stephan D; Wallace, William Hamish; Mauz-Körholz, Christine; Metzger, Monika L

    2017-01-18

    International harmonization of staging evaluation and response criteria is needed for childhood, adolescence, and young adulthood Hodgkin lymphoma. Two Hodgkin lymphoma protocols from cooperative trials in Europe and North America were compared for areas in need of harmonization, and an evidence-based approach is currently underway to harmonize staging and response evaluations with a goal to enhance comparisons, expedite identification of effective therapies, and aid in the approval process for new agents by regulatory agencies.

  2. Standard therapies versus novel therapies in Hodgkin lymphoma.

    PubMed

    Gallamini, A; Di Raimondo, F; La Nasa, G; Romano, A; Borra, A; Greco, M

    2013-01-01

    The prognostic models in Hodgkin lymphoma (HL) such as the International Prognostic Score (IPS), retrospectively constructed in the last twenty years from different cohorts of patients treated with ABVD or ABVD-equivalent regimens have been shown a limited predictive value on treatment outcome when applied to a prospective cohort of patients. In the turn of millennium a new class of prognostic factors has emerged, aimed to test the chemosensitivity to treatment in a single patient-basis, such as the minimal residual disease (MRD) assessment with molecular biology, or interim PET/CT performed early during treatment. The main challenge in the management of both early and advanced-stage HL is to achieve a durable remission or cure while minimizing therapy toxicity. An adaptive therapy strategy based on interim PET results could distinguish high from low-risk patients: the former with a potential benefit from an intensify regimen, the latter in whom treatment could be de-escalated or abbreviated for minimizing long-term adverse effects. Conversely, chemosensitivity evaluation in early-stage HL has been the underpinning of de-escalation trials aimed at assessing the safety and the efficacy of omitting radiotherapy in interim PET-negative patients. Brentuximab Vedotin (BV) is a novel antibody-drug conjugate targeting CD30 linked to a potent synthetic antitubulin chemotherapeutic agent, monomethyl auristatin E (MME). BV showed an impressive activity against refractory/relapsed HL and now is being incorporated in a modified ABVD schedule in first-line treatment of HL, with promising efficacy and a low toxicity profile. This novel therapeutic strategy will tell us if traditional ABVD or BEACOPP chemotherapy could be abandoned for the brand-new targeted therapy. Despite the brilliant results of HL treatment, which proved able to achieve a long-term disease control in 80-90% of the patients, the search of new prognostic has continued over the last two decades and the progress

  3. huJCAR014 CAR-T Cells in Treating Adult Patients With Relapsed or Refractory B-Cell Non-Hodgkin Lymphoma or Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2017-03-31

    Adult B Acute Lymphoblastic Leukemia; CD19 Positive; Diffuse Large B-Cell Lymphoma, Not Otherwise Specified; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent B-Cell Non-Hodgkin Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Refractory Adult Acute Lymphoblastic Leukemia; Refractory B-Cell Non-Hodgkin Lymphoma; Refractory Diffuse Large B-Cell Lymphoma; Refractory Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Transformed Recurrent Non-Hodgkin Lymphoma

  4. Hodgkin-Reed-Sternberg Cells in Classical Hodgkin Lymphoma Show Alterations of Genes Encoding the NADPH Oxidase Complex and Impaired Reactive Oxygen Species Synthesis Capacity

    PubMed Central

    Sosna, Justyna; Döring, Claudia; Klapper, Wolfram; Küppers, Ralf; Böttcher, Sebastian; Adam, Dieter; Siebert, Reiner; Schütze, Stefan

    2013-01-01

    The membrane bound NADPH oxidase involved in the synthesis of reactive oxygen species (ROS) is a multi-protein enzyme encoded by CYBA, CYBB, NCF1, NCF2 and NCF4 genes. Growing evidence suggests a role of ROS in the modulation of signaling pathways of non-phagocytic cells, including differentiation and proliferation of B-cell progenitors. Transcriptional downregulation of the CYBB gene has been previously reported in cell lines of the B-cell derived classical Hodgkin lymphoma (cHL). Thus, we explored functional consequences of CYBB downregulation on the NADPH complex. Using flow cytometry to detect and quantify superoxide anion synthesis in cHL cell lines we identified recurrent loss of superoxide anion production in all stimulated cHL cell lines in contrast to stimulated non-Hodgkin lymphoma cell lines. As CYBB loss proved to exert a deleterious effect on the NADPH oxidase complex in cHL cell lines, we analyzed the CYBB locus in Hodgkin and Reed-Sternberg (HRS) cells of primary cHL biopsies by in situ hybridisation and identified recurrent deletions of the gene in 8/18 cases. Immunohistochemical analysis to 14 of these cases revealed a complete lack of detectable CYBB protein expression in all HRS cells in all cases studied. Moreover, by microarray profiling of cHL cell lines we identified additional alterations of NADPH oxidase genes including CYBA copy number loss in 3/7 cell lines and a significant downregulation of the NCF1 transcription (p=0.006) compared to normal B-cell subsets. Besides, NCF1 protein was significantly downregulated (p<0.005) in cHL compared to other lymphoma cell lines. Together this findings show recurrent alterations of the NADPH oxidase encoding genes that result in functional inactivation of the enzyme and reduced production of superoxide anion in cHL. PMID:24376854

  5. Non-Hodgkin lymphoma in the developing world: review of 4539 cases from the International Non-Hodgkin Lymphoma Classification Project.

    PubMed

    Perry, Anamarija M; Diebold, Jacques; Nathwani, Bharat N; MacLennan, Kenneth A; Müller-Hermelink, Hans K; Bast, Martin; Boilesen, Eugene; Armitage, James O; Weisenburger, Dennis D

    2016-10-01

    The distribution of non-Hodgkin lymphoma subtypes varies around the world, but a large systematic comparative study has never been done. In this study, we evaluated the clinical features and relative frequencies of non-Hodgkin lymphoma subtypes in five developing regions of the world and compared the findings to the developed world. Five expert hematopathologists classified 4848 consecutive cases of lymphoma from 26 centers in 24 countries using the World Health Organization classification, and 4539 (93.6%) were confirmed to be non-Hodgkin lymphoma, with a significantly greater number of males than females in the developing regions compared to the developed world (P<0.05). The median age at diagnosis was significantly lower for both low- and high-grade B-cell lymphoma in the developing regions. The developing regions had a significantly lower frequency of B-cell lymphoma (86.6%) and a higher frequency of T- and natural killer-cell lymphoma (13.4%) compared to the developed world (90.7% and 9.3%, respectively). Also, the developing regions had significantly more cases of high-grade B-cell lymphoma (59.6%) and fewer cases of low-grade B-cell lymphoma (22.7%) compared to the developed world (39.2% and 32.7%, respectively). Among the B-cell lymphomas, diffuse large B-cell lymphoma was the most common subtype (42.5%) in the developing regions. Burkitt lymphoma (2.2%), precursor B- and T-lymphoblastic leukemia/lymphoma (1.1% and 2.9%, respectively) and extranodal natural killer/T-cell lymphoma (2.2%) were also significantly increased in the developing regions. These findings suggest that differences in etiologic and host risk factors are likely responsible, and more detailed epidemiological studies are needed to better understand these differences.

  6. Radiotherapy as a cause of complete atrioventricular block in Hodgkin's disease. An electrophysiological-pathological correlation

    SciTech Connect

    Cohen, S.I.; Bharati, S.; Glass, J.; Lev, M.

    1981-04-01

    A 20-year-old man contracted Hodgkin's disease and was treated with mantle radiotherapy. Heart block developed 11 years later. Electrocardiograms revealed predominant atrioventricular (AV) block and occasional AV conduction. Intracardiac electrograms demonstrated that the site of AV block was above the level of the His bundle. A permanent transvenous pacemaker was implanted. Seven months later the patient died of complications from cryptococcal meningitis. Pathological study of the heart revealed marked arteriosclerosis with fibrosis of the epicardium, myocardium, and endocardium. Examination of the conduction system revealed extensive arteriolosclerosis of the sinoatrial node and its approaches. In addition, there was marked fibrosis of the approaches to the AV node, the AV bundle, and both bundle branches. There was no evidence of Hodgkin's disease. This case documents the rare occurrence of AV block due to tissue destruction by radiotherapy. There was a good correlation between block proximal to the His bundle recording site and fibrosis of the approaches to the AV node.

  7. Radiotherapy as a cause of complete atrioventricular block in Hodgkin's disease: an electrophysiological-pathological correlation

    SciTech Connect

    Cohen, S.I.; Bharati, S.; Glass, J.; Lev, M.

    1981-04-01

    A 20-year-old man contracted Hodgkin's disease and was treated with mantle radiotherapy. Heart block developed 11 years later. Electrocardiograms revealed predominant atrioventricular (AV) block and occasional AV conduction. Intracardiac electrograms demonstrated that the site of AV block was above the level of the His bundle. A permanent transvenous pacemaker was implanted. Seven months later the patient died of complications from cryptococcal meningitis. Pathological study of the heart revealed marked arteriosclerosis with fibrosis of the epicardium, myocardium, and endocardium. Examination of the conduction system revealed extensive arteriolosclerosis of the sinoatrial node and its approaches. In addition, there was marked fibrosis of the approaches to the AV node, the AV bundle, and both bundle branches. There was no evidence of Hodgkin's disease. This case documents the rare occurrence of AV block due to tissue destruction by radiotherapy. There was a good correlation between block proximal to the His bundle recording site and fibrosis of the approaches to the AV node.

  8. Localization of predisposition to Hodgkin disease in the HLA class II region

    SciTech Connect

    Klitz, W. ); Aldrich, C.L.; Fildes, N.; Begovich, A.B.; Horning, S.J. )

    1994-03-01

    Molecular typing of HLA class II loci has been performed on a sample of 196 patients with Hodgkin lymphoma. Division of patients into histological categories - nodular sclerosing Hodgkin disease versus all other types - shows significant overall association of the nodular sclerosing group with the HLA class II region. Haplotypes and alleles defined for the four loci typed - DRB1, DQA1, DQB1, and DPB1 - were present in both excess and deficit in the nodular sclerosing sample. Some of the effects are attributable to particular DRB1 and DQB1 alleles, while other effects are best explained by haplotypes marking the entire class II region or to particular combinations of alleles from two or more loci. These data also explain why earlier studies showed HLA linkage but not association, and they substantiate the specific involvement of the immune system in certain neoplastic diseases. 38 refs., 6 tabs.

  9. Primary Bilateral Non-Hodgkin's Lymphoma of the Adrenal Gland: A Case Report

    PubMed Central

    Bouchikhi, Ahmed Amine; Tazi, Mohamed fadl; Amiroune, Driss; Mellas, Soufiane; El Ammari, Jalaledine; Khallouk, Abdelhak; El fassi, Mohammed Jamal; Farih, Moulay Hassan

    2012-01-01

    Primary bilateral non-Hodgkin's lymphoma (NHL) of the adrenal gland is a very rare entity. Indeed less than 60 cases have been reported in the literature. Hence, we report a case of high-grade lymphoma of both adrenal glands that was found in a young patient of 32 years of age. The patient was admitted in the emergency department of our hospital with a profile of hemorrhagic shock. After stabilization, the imaging investigations demonstrated large bilateral adrenal masses. The CT-scan guided biopsy of both adrenal glands allowed the diagnosis of primary bilateral adrenal NHL. The patient died after the first chemotherapy session. The presence of bilateral adrenal masses associated with a rapid increase of volume should raise the diagnosis of primary adrenal non-Hodgkin's lymphoma. PMID:23304624

  10. [National guidelines of diagnosis and treatment of the non-Hodgkin lymphoma].

    PubMed

    Candelaria, Myrna; Cervera-Ceballos, Eduardo; Meneses-García, Abelardo; Avilés-Salas, Alejandro; Lome-Maldonado, Carmen; Zárate-Osorno, Alejandra; Ortiz-Hidalgo, Carlos; Rodríguez-Moguel, Leticia; Quiñónez-Urrego, Enoe Enedina; Ramos-Salazar, Patricia; Romero-Guadarrama, Mónica Belinda; Lara-Torres, César; Ramírez-Aceves, Rocío; López-Navarro, Omar; Rivas-Vera, Silvia; Díaz-Meneses, Iván Eudaldo; Estrada-Lobato, Enrique; Cervera-Ceballos, José; Rojas-Marín, Carlos Enrique; Hernández-Rodriguez, José Mario; Pérez-López, Berenice; Gómez-Almaguer, David; Altamirano-Ley, Javier; Baz, Patricia; Valero-Saldaña, Luis Manuel; Navarrete-Herrera, José René; Torres-Salgado, Francisco Gerardo; Solano-Murillo, Pedro; Nambo-Lucio, María de Jesús; Rivas-Llamas, Ramón; Aquino-Salgado, Jorge Luis; Avila-Arreguín, Elsa Verónica; Cortês-Esteban, Patricia; Chongo-Alfaro, Martha Lilia; Pérez-Ramírez, Oscar de Jesús; Toledano-Cuevas, Diana Vanesa; Lobato-Mendizábal, Eduardo; Martínez-Ramírez, Mario Alberto; Morales-Maravilla, Adrián; Sosa-Camas, Rosa Elena; Agreda-Vásquez, Gladys P; Camacho-Hernández, Alejandro; Aguayo-González, Alvaro; Espinoza-Zamora, José Ramiro; Sánchez-Guerrero, Sergio A; Lozano-Zavaleta, Valentín; Selva-Pallares, Julio Edgar; Hernádez-Rodríguez, Juan Manuel; Cardiel-Silva, Mariela; Castillo-Rivera, Manuel Héctor; Villela, Luis; Loarca-Piña, Luis Martín; Zurita-Martínez, Hugo; Graham-Casassus, Juan; Azaola-Espinosa, Patricio; Silva-López, Salvador; Armenta-San Sebastián, Jorge Antonio; Mijangos-Huesca, Francisco; Pérez-Osorio, Jorge Eduardo; Aldaco-Sarvide, Fernando; Castellanos, Guillermo; Ramírez-Ibarguen, Ana Florencia; Zapata-Canto, Nidia; Labardini-Méndez, Juan Rafael

    2013-06-01

    Non-Hodgkin lymphoma comprises a heterogeneous group of haematological malignancies, classified according to their clinic, anatomic-pathological features and, lately, to their molecular biomarkers. Despite the therapeutic advances, nearly half of the patients will die because of this disease. The new diagnostic tools have been the cornerstone to design recent therapy targets, which must be included in the current treatment guidelines of this sort of neoplasms by means of clinical trials and evidence-based medicine. In the face of poor diagnoses devices in most of the Mexican hospitals, we recommend the present diagnose stratification, and treatment guidelines for non-Hodgkin lymphoma, based on evidence. They include the latest and most innovative therapeutic approaches, as well as specific recommendations for hospitals with limited framework and therapy resources.

  11. Ileocecal Obstruction Due to B-cell Non-Hodgkin Lymphoma.

    PubMed

    Negrean, Vasile; Graur, Florin; Moiş, Emil; Al-Hajjar, Nadim

    2016-01-01

    We report a rare case of non-Hodgkin lymphoma presented as an ileocecal mass. The patient was a 77-year-old man with history of symptoms of partial bowel obstruction, intermittent right iliac fossa pain, loss of weight, vomiting and fatigue. Clinical signs included moderate abdominal tenderness with a palpable mass in the right iliac fossa at the physical examination. Colonoscopy revealed an intussusception of the right colon causing a complete stenosis. The patient developed complete bowel obstruction during hospitalization that required emergent surgical intervention. Intraoperatively an ileocecal mass was found measuring 10-12 cm in diameter, causing complete stenosis at its level and bowel dilatation proximally. Multiple nodules were found in the liver and the parietal peritoneum as well. An ileotransverso-anastomosis was performed and biopsies of the nodules were taken. Pathological evaluation revealed a diffuse large B cell non-Hodgkin'™s lymphoma of the ileocecum and the parietal peritoneum.

  12. Treatment of non-Hodgkin's lymphoma with marrow transplantation in identical twins

    SciTech Connect

    Appelbaum, F.R.; Fefer, A.; Cheever, M.A.; Buckner, C.D.; Greenberg, P.D.; Kaplan, H.G.; Storb, R.; Thomas, E.D.

    1981-09-01

    Eight patients with disseminated non-Hodgkin's lymphoma who failed conventional combination chemotherapy were treated with high-dose chemotherapy, a supralethal dose of total-body irradiation, and a bone marrow transplant from a normal identical twin. Seven patients experienced complete remission. Four of the seven patients (two with diffuse poorly differentiated lymphocytic lymphoma, one with composite lymphoma, and one with diffuse moderately well differentiated lymphocytic lymphoma) remain in complete unmaintained remission 12-126 mo from transplantation. One patient relapsed after 10 mo but was retreated and is alive in unmaintained complete remission 73 mo from transplantation. One patient died of Pseudomonas pneumonia while in complete remission and one patient relapsed and died of progressive lymphoma. These results demonstrate that intensive chemoradiotherapy and twin marrow transplantation can induce frequent and enduring remissions in patients with disseminated non-Hodgkin's lymphoma who have failed conventional therapy.

  13. Reduction of fatal complications from combined modality therapy in Hodgkin's disease

    SciTech Connect

    Mauch, P.M.; Canellos, G.P.; Rosenthal, D.S.; Hellman, S.

    1985-04-01

    A total of 464 pathologically staged IA through IIIB Hodgkin's disease patients were evaluated for the risk of developing acute nonlymphocytic leukemia, non-Hodgkin's lymphoma, or a fatal infection after treatment with radiation therapy (RT) alone, initial combined radiation therapy and chemotherapy (CMT), or RT with MOPP administered at relapse. Patients received a standard six cycles of MOPP, and additional maintenance chemotherapy was not administered. Patients receiving total nodal irradiation (TNI) and MOPP chemotherapy have an 11. 9% actuarial risk of developing a fatal complication at ten years, as compared to a 0.8% risk for lesser field irradiation and MOPP. The risk with RT alone is 0.6%. Patients 40 years of age or older have a greater risk for complications. These data report a low risk for fatal complication with CMT when less than TNI is administered and when maintenance chemotherapy is not used.

  14. Low-Dose Involved-Field Radiotherapy as Alternative Treatment of Nodular Lymphocyte Predominance Hodgkin's Lymphoma

    SciTech Connect

    Haas, Rick L.M. Girinsky, Theo; Aleman, Berthe; Henry-Amar, Michel; Boer, Jan-Paul de; Jong, Daphne de

    2009-07-15

    Purpose: Nodular lymphocyte predominance Hodgkin's lymphoma is a very rare disease, characterized by an indolent clinical course, with sometimes very late relapses occurring in a minority of all patients. Considerable discussion is ongoing on the treatment of primary and relapsed disease. Patients and Methods: A group of 9 patients were irradiated to a dose of 4 Gy on involved areas only. Results: After a median follow-up of 37 months (range, 6-66), the overall response rate was 89%. Six patients had complete remission (67%), two had partial remission (22%), and one had stable disease (11%). Of 8 patients, 5 developed local relapse 9-57 months after radiotherapy. No toxicity was noted. Conclusion: In nodular lymphocyte predominance Hodgkin's lymphoma, low-dose radiotherapy provided excellent response rates and lasting remissions without significant toxicity.

  15. What to Do With Success? The Optimist's Creed in Relapsed Hodgkin Lymphoma.

    PubMed

    Issa, Amir K; Westin, Jason R

    2016-09-01

    Checkpoint inhibitors have demonstrated remarkable efficacy in patients with chemotherapy-resistant Hodgkin lymphoma. However, it remains unclear whether these impressive agents have curative potential or whether relapse and death will eventually occur. In the present review, we discuss the options for a therapeutic dilemma that is likely to occur with increasing frequency, what to do for a patient with Hodgkin lymphoma who is responding to the checkpoint inhibitors? We discuss the 4 most likely considered options: continuation of checkpoint blockade, cessation of therapy with potential retreatment, transplantation, and chimeric antigen receptor T-cell therapy. These options will require evaluation in future clinical trials; however, we propose a decision strategy that could be of use to practicing clinicians until robust data are available.

  16. Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) after treatment for Hodgkin's lymphoma.

    PubMed

    Mashima, Kyoko; Suzuki, Shigeaki; Mori, Takehiko; Shimizu, Toshihiko; Yamada, Satoshi; Hirose, Shigemichi; Okamoto, Shinichiro; Suzuki, Norihiro

    2015-12-01

    Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a rare central nervous system (CNS) disorder with distinct radiological features. However, CLIPPERS may mimic CNS lymphoma, and several cases in which CLIPPERS occurred premonitory to CNS lymphoma have been reported. We report a 31-year-old man presenting with progressive gait ataxia and the characteristic MRI features of CLIPPERS. He was diagnosed with stage II Hodgkin's lymphoma at the age of 15, and we considered the possibility of newly emerged CNS lymphoma occurring in the immunosuppressive condition after the treatment of Hodgkin's lymphoma. Histological findings showed no evidence of CNS lymphoma and the neurological symptoms were resolved by steroids. Although CLIPPERS developed in the reverse order in this case, CLIPPERS should be considered in different diagnosis for CNS lymphoma.

  17. Acute myocardial infarction after heart irradiation in young patients with Hodgkin's disease

    SciTech Connect

    Joensuu, H.

    1989-02-01

    Forty-seven patients younger than 40 years at the time of the diagnosis, and irradiated to the mediastinum for Hodgkin's disease at Turku University Central Hospital from 1977 to 1982, were regularly followed for 56 to 127 months after therapy. Two patients developed an acute myocardial infarction ten and 50 months after cardiac irradiation at the age of only 28 and 24 years, respectively. None of the patients died from lymphoma within five years from the diagnosis, but one of the infarctions was eventually fatal. Since acute myocardial infarction is rare in this age group, the result suggests strongly that prior cardiac irradiation is a risk factor for acute myocardial infarction. The possibility of radiation-induced myocardial infarction should be taken into account both in treatment planning and follow-up of patients with Hodgkin's disease.

  18. Thyroid gland: US in patients with Hodgkin disease treated with radiation therapy in childhood

    SciTech Connect

    Stewart, R.R.; David, C.L.; Eftekhari, F.; Ried, H.L.; Fuller, L.M.; Fornage, B.D.

    1989-07-01

    The authors retrospectively assessed with sonography the prevalence of thyroid gland abnormalities in 30 patients who underwent radiation therapy for Hodgkin disease between 1962 and 1984. Doses ranged from 3,000 to 4,500 rad (3,000-4,500 cGy). Abnormalities were found in the sonograms of 24 patients and included unilateral (n = 6) or bilateral (n = 2) atrophy; multiple hypoechoic lesions smaller than 0.75 cm (n = 18); and dominant cystic (n = 2), solid (n = 3), or complex lesions (n = 4) larger than 0.75 cm. The risk of development of an abnormality increased as the time from irradiation increased and was comparable between patients who did and did not receive chemotherapy as part of the treatment regimen. Although the pathologic correlates of the various abnormalities seen on sonograms may differ, the findings indicate a need for long-term follow-up of patients who underwent cervical irradiation for Hodgkin disease.

  19. [Atypical presentation of diffuse large B-cell non-Hodgkin lymphoma].

    PubMed

    Alcocer-Gamba, Marco Antonio; León-González, Salvador; Castro-Montes, Eliodoro; Loarca-Piña, Luis Martín; Lugo-Gavidia, Leslie Marisol; García-Hernández, Enrique

    2015-01-01

    The non-Hodgkin lymphoma is a neoplastic entity that presents in extranodal form in 20 % of cases, usually occurs as solitary or generalized lymphadenopathy. There may be misdiagnosis if it manifests as primary extranodal disease because the primary infiltration may occur with different organs, despite the difficulty of diagnosis of primary extranodal location of non-Hodgkin lymphoma, histological and immunohistochemical studies are effective in preventing misdiagnosis. The presentation of this case is to describe this condition in its extranodal variety with cardiac infiltration in a 23 year-old woman with progressive dyspnea. Tumor mass was detected in right-atrial, venous catheterization biopsy was performed, this enabled the histopathological diagnosis and establish treatment. We present experiences from the attention of the case and review of the literature with special reference to diagnosis and treatment.

  20. Cardiac Magnetic Resonance Imaging Findings in 20-year Survivors of Mediastinal Radiotherapy for Hodgkin's Disease

    SciTech Connect

    Machann, Wolfram; Beer, Meinrad; Breunig, Margret; Stoerk, Stefan; Angermann, Christiane; Seufert, Ines; Schwab, Franz; Koelbl, Oliver; Flentje, Michael; Vordermark, Dirk

    2011-03-15

    Purpose: The recognition of the true prevalence of cardiac toxicity after mediastinal radiotherapy requires very long follow-up and a precise diagnostic procedure. Cardiac magnetic resonance imaging (MRI) permits excellent quantification of cardiac function and identification of localized myocardial defects and has now been applied to a group of 20-year Hodgkin's disease survivors. Methods and materials: Of 143 patients treated with anterior mediastinal radiotherapy (cobalt-60, median prescribed dose 40 Gy) for Hodgkin's disease between 1978 and 1985, all 53 survivors were invited for cardiac MRI. Of those, 36 patients (68%) presented for MRI, and in 31 patients (58%) MRI could be performed 20-28 years (median, 24) after radiotherapy. The following sequences were acquired on a 1.5-T MRI: transversal T1-weighted TSE and T2-weighted half-fourier acquisition single-shot turbo-spin-echo sequences, a steady-state free precession (SSFP) cine sequence in the short heart axis and in the four-chamber view, SSFP perfusion sequences under rest and adenosine stress, and a SSFP inversion recovery sequence for late enhancement. The MRI findings were correlated with previously reconstructed doses to cardiac structures. Results: Clinical characteristics and reconstructed doses were not significantly different between survivors undergoing and not undergoing MRI. Pathologic findings were reduced left ventricular function (ejection fraction <55%) in 7 (23%) patients, hemodynamically relevant valvular dysfunction in 13 (42%), late myocardial enhancement in 9 (29%), and any perfusion deficit in 21 (68%). An association of regional pathologic changes and reconstructed dose to cardiac structures could not be established. Conclusions: In 20-year survivors of Hodgkin's disease, cardiac MRI detects pathologic findings in approximately 70% of patients. Cardiac MRI has a potential role in cardiac imaging of Hodgkin's disease patients after mediastinal radiotherapy.

  1. The pathobiology and treatment of Hodgkin lymphoma. Where do we go from Gianni Bonadonna's lesson?

    PubMed

    Viviani, Simonetta; Tabanelli, Valentina; Pileri, Stefano A

    2017-03-24

    This article reviews the evolution of the diagnosis and treatment of Hodgkin lymphoma (HL) since its discovery in 1832. The morphological, phenotypic and molecular characteristics of both nodular lymphocyte-predominant HL and classical HL are revised in the light of recent molecular information and possible impact on the identification of risk groups as well as the use of targeted therapies. The seminal contribution of Gianni Bonadonna to developing new treatment strategies for both advanced and early-stage HL is highlighted.

  2. Identification of peanut agglutinin binding glycoproteins restricted to Hodgkin's disease-derived cell lines.

    PubMed

    Flavell, D J; Jones, D B; Wright, D H

    1989-01-01

    Peanut agglutinin (PNA) binding glycoproteins from four Hodgkin's disease (HD)-derived cell lines and a variety of cell lines/peripheral blood cells representative of the lymphoid and myeloid lineages were identified by probing nitrocellulose membranes of SDS-PAGE separated NP40 solubilized cellular glycoproteins with [125I]-labelled PNA. The two Hodgkin's cell lines Ho and L428 demonstrated the most heterogeneous glycoprotein profiles each expressing 15 PNA binding glycoproteins, respectively. The two remaining Hodgkin's lines Co and L591 expressed only four glycoproteins each and these were all also commonly expressed by Ho and L428. Comparative analysis with all other cell types studied revealed the expression of five glycoproteins restricted to Ho (gp42, gp40, gp38, gp24 and gp22) and six restricted to L428 (gp180, gp75, gp40, gp38, gp24 and gp22). Four of these, gp40, gp38, gp24 and gp22 were commonly expressed by both Ho and L428. Of cell lines of myeloid lineage studied only the erythroleukemia cell line K562 expressed detectable glycoproteins also expressed by some of the Hodgkin's cell lines (gp110, gp96, gp50 and gp45). Only one glycoprotein, gp20 expressed by Ho was also commonly expressed by normal peripheral blood granulocytes. This limited study has thus succeeded in demonstrating for the range of cell types studied, that some glycoproteins with terminal D-galactose beta (1----3) N-acetyl galactosamine oligosaccharide sequences are apparently restricted to two of the HD cell lines. Moreover, the heterogeneous glycoprotein profiles obtained for the HD cell lines Ho and L428 suggests that galactosylation processes in these two cell lines is aberrant.

  3. Uncommon non-Hodgkin lymphomas of childhood: pathological diagnosis, clinical features and treatment approaches.

    PubMed

    Sandlund, John T; Perkins, Sherrie L

    2015-06-01

    We provide a review of the pathological and clinical features for uncommon B-cell and T-cell lymphomas of childhood with a specific focus on advances in treatment approaches and outcomes. There is clearly a need for prospective investigation of both the clinical and biological features of the uncommon non-Hodgkin lymphoma subtypes in childhood. These results should lead to more uniform and more effective treatment approaches.

  4. Successful imiquimod treatment of multiple basal cell carcinomas after radiation therapy for Hodgkin's disease.

    PubMed

    Beyeler, Mirjam; Urosevic, Mirjana; Pestalozzi, Bernhard; Dummer, Reinhard

    2005-01-01

    We present a case of a 55-year-old male patient who developed five basal cell carcinomas 23 years after radiation therapy of Hodgkin's disease. In 1980 he received radiation therapy twice. Due to relapses, he was treated with aggressive polychemotherapy and underwent autologous stem cell transplantation, which then led to complete remission. Until now he is in complete remission. However, multiple superficial basal cell carcinomas have developed on irradiation fields that have been successfully treated by imiquimod.

  5. Non-Hodgkin's lymphoma involving a femur bone and bilateral adrenal glands alone with adrenal insufficiency.

    PubMed

    Iwahara, Yoshihito; Shinohara, Tsutomu; Naruse, Keishi; Komatsu, Yukihisa

    2017-01-31

    Primary bone lymphoma and primary adrenal lymphoma are rare clinicopathological entities of non-Hodgkin's lymphoma (NHL). We present the first case of diffuse large B-cell lymphoma with the involvement of a single bone and both adrenal glands alone with adrenal insufficiency. As primary extranodal NHL may have other unusual extranodal lesions, which may present unexplained clinical findings, patients with primary extranodal NHL require careful systemic examination, even when lymphadenopathy is absent.

  6. [Radiotherapy in localized stages of follicular and diffuse non-Hodgkin's lymphomas].

    PubMed

    Demoor-Goldschmidt, C; Agape, P; Barillot, I; Mahé, M A

    2016-10-01

    Treatment with monoclonal antibodies, especially rituximab, is more and more frequent and questions the interest of radiotherapy in limited stages of diffuse B-cell large cell and follicular non-Hodgkin's lymphomas. From a review of literature, it appears that radiotherapy is of interest in bulky disease, patients with incomplete metabolic response, elderly patients receiving short chemotherapy and those with recurrence after exclusive chemotherapy. Finally, this article gives recommendations on available techniques of radiotherapy and doses to be delivered.

  7. Vanishing bile duct syndrome and immunodeficiency preceding the diagnosis of Hodgkin lymphoma.

    PubMed

    Yeh, P; Lokan, J; Anantharajah, A; Grigg, A

    2014-12-01

    Vanishing bile duct syndrome (VBDS) in association with Hodgkin lymphoma (HL) is well described but not well understood. We report an unusual case of a 75-year-old patient presenting with biopsy-proven VBDS and immunodeficiency, without identifiable cause, which showed a waxing and waning course, culminating in the development of HL 18 months later. To our knowledge, this is the first adult case in which VBDS preceded the diagnosis of HL by such a long period.

  8. Hemophagocytic Lymphohistiocytosis in a Patient With Hodgkin lymphoma and Concurrent EBV, CMV, and Candida Infections

    PubMed Central

    Mustafa Ali, Moaath; Ruano Mendez, Ana Lucia; Carraway, Hetty E.

    2017-01-01

    Hemophagocytic lymphohistiocytosis (HLH) is a syndrome characterized by immune activation and subsequent widespread organ damage. Patients affected by HLH commonly develop fever, cytopenias, liver damage, neurologic manifestations, and hypercytokinemia. In this case, we describe a 60-year-old male who presented with HLH and concurrent Epstein-Barr virus, cytomegalovirus, and Candida infections and was subsequently diagnosed with a Hodgkin lymphoma. This case highlights the importance of considering a cancer diagnosis in the differential diagnosis of patients presenting with HLH. PMID:28210636

  9. 5'-Azacitidine for therapy-related myelodysplastic syndromes after non-Hodgkin lymphoma treatment.

    PubMed

    Breccia, Massimo; Salaroli, Adriano; Loglisci, Giuseppina; Martelli, Maurizio; D'Elia, Gianna Maria; Nanni, Mauro; Mauro, Francesca Romana; Alimena, Giuliana

    2011-10-01

    Therapy-related myelodysplastic syndromes are possible complications in patients treated for previous hematologic malignancies. Therapeutic strategies in these type of disorders are still not well defined: azacitidine has been recently approved for the treatment of higher risk myelodysplastic syndromes, but few data are published relating possible efficacy in therapy-related dysplastic disorders. We reported here 4 patients treated with azacitidine for therapy related dysplasia after chemotherapy for non-Hodgkin lymphoma.

  10. B Lymphocytes in Untreated Patients with Malignant Lymphoma and Hodgkin's Disease

    PubMed Central

    Gajl-Peczalska, Kazimiera J.; Hansen, John A.; Bloomfield, Clara D.; Good, Robert A.

    1973-01-01

    B and T lymphocytes in 37 untreated patients with malignant lymphoma and Hodgkin's disease were studied. B cells in the peripheral blood were investigated with respect to surface immunoglobulins and in a few patients with respect to intracytoplasmic immunoglobulins by means of immunofluorescence. T cell function was studied by direct phytohemagglutinin (PHA) microtest (from the same sample of whole blood), mixed lymphocyte culture (MLC), and by delayed hypersensitivity to various antigens. In the 13 patients with Hodgkin's disease the histologic subtype was nodular sclerosis in nine, lymphocyte predominant in two, mixed cellularity in two. Only one of these patients had disseminated disease (stage IV); he showed impaired cellular immunity, a very low percentage of B cells and low levels of serum immunoglobulins. Of the remaining patients with Hodgkin's disease, with one exception, normal percentages but rather low absolute numbers of B lymphocytes per mm3 of blood were found. One patient with a low percent and low absolute number of B lymphocytes showed very high serum IgG. Of 24 patients with non-Hodgkin's malignant lymphoma, seven (29%) showed monoclonal B cell proliferation in the peripheral blood (five μκ, two γκ). By morphologic criteria, 14 patients had involvement of bone marrow, five of these had involvement of peripheral blood. Four of the latter five patients showed marked increases in percentages and absolute numbers of B lymphocytes in the peripheral blood reflecting the monoclonal proliferation. In three additional patients monoclonal proliferation of lymphocytes was found by immunofluorescence although the blood smears appeared morphologically normal. Serum immunoglobulin abnormalities without monoclonal B cell proliferation in the peripheral blood were observed in six patients. Images PMID:4201499

  11. Plasma organochlorine levels and risk of non-Hodgkin lymphoma in a cohort of men

    PubMed Central

    Bertrand, Kimberly A.; Spiegelman, Donna; Aster, Jon C.; Altshul, Larisa M.; Korrick, Susan A.; Rodig, Scott J.; Zhang, Shumin M.; Kurth, Tobias; Laden, Francine

    2010-01-01

    Background Environmental exposure to polychlorinated biphenyls (PCBs) and p,p′-dichlorodiphenyldichloroethylene (p,p′-DDE) has been associated with the risk of non-Hodgkin lymphoma. Methods We conducted a case-control study nested within the Physicians’ Health Study, a prospective cohort established in 1982. We measured concentrations of PCBs and p,p′-DDE in baseline blood samples from 205 men later diagnosed with non-Hodgkin lymphoma and 409 age- and race-matched controls. Lipid-adjusted organochlorine concentrations were categorized into quintiles based on the distribution among controls. We used conditional logistic regression to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) for each quintile relative to the lowest quintile. We also evaluated these associations for major histologic subtypes of non-Hodgkin lymphoma. Results The risk of non-Hodgkin lymphoma was positively associated with the sum of 51 PCB congeners assayed (ΣPCB); the group of immunotoxic congeners; the individual congeners 118, 138, 153, and 180; and the sum of these four congeners. The simple OR for the highest quintile of lipid-adjusted ΣPCB versus the lowest was 1.9 (95% CI = 1.1-3.2; test for trend P = 0.001), with similar trends for individual congeners and groups defined as above. Adjustment for height, body mass index, alcohol intake, smoking, and fish intake did not substantially change the effect estimates. No association was observed for p,p′-DDE. There was no evidence of statistical heterogeneity in effects by histologic subtype of lymphoma; however, this analysis was underpowered. Conclusions These results support the hypothesis of a positive association between PCB exposure and development of NHL in men. PMID:20087190

  12. Expression and Functional Relevance of Cannabinoid Receptor 1 in Hodgkin Lymphoma

    PubMed Central

    Benz, Alexander H.; Renné, Christoph; Maronde, Erik; Koch, Marco; Grabiec, Urszula; Kallendrusch, Sonja; Rengstl, Benjamin; Newrzela, Sebastian; Hartmann, Sylvia; Hansmann, Martin-Leo; Dehghani, Faramarz

    2013-01-01

    Background Cannabinoid receptor 1 (CB1) is expressed in certain types of malignancies. An analysis of CB1 expression and function in Hodgkin lymphoma (HL), one of the most frequent lymphomas, was not performed to date. Design and Methods We examined the distribution of CB1 protein in primary cases of HL. Using lymphoma derived cell lines, the role of CB1 signaling on cell survival was investigated. Results A predominant expression of CB1 was found in Hodgkin-Reed-Sternberg cells in a vast majority of classical HL cases. The HL cell lines L428, L540 and KM-H2 showed strong CB1-abundance and displayed a dose-dependent decline of viability under CB1 inhibition with AM251. Further, application of AM251 led to decrease of constitutively active NFκB/p65, a crucial survival factor of HRS-cells, and was followed by elevation of apoptotic markers in HL cells. Conclusions The present study identifies CB1 as a feature of HL, which might serve as a potential selective target in the treatment of Hodgkin lymphoma. PMID:24349109

  13. Nodular sclerosing classical Hodgkin lymphoma masquerading as acute suppurative-necrotizing lymphadenitis.

    PubMed

    Florentine, Barbara D; Cohen, Alen N

    2014-03-01

    The diagnosis of nodular sclerosing classical Hodgkin lymphoma (NSCHL) by fine-needle aspiration (FNA) biopsy has historically been a diagnostic challenge due to the usual paucicellularity of the specimen. This case report, and other previously published reports, suggests that there is another facet to the potentially challenging diagnosis of this particular variant of Hodgkin lymphoma (HL): the presence of suppurative-necrotizing changes mimicking an infectious etiology. The patient presented here underwent FNA biopsy of an acutely enlarged supraclavicular lymph node and cytologic smears showed marked acute inflammation in a background of necrosis. A diagnosis of infectious suppurative lymphadenitis was made at that time. After a negative infectious work-up with infectious disease consultation, an excisional biopsy was performed and the patient was definitively diagnosed with NSCHL. The presence of neoplastic Hodgkin and Reed-Sternberg cells in the purulent exudate was minimal and only appropriately identified after retrospective review. This particular subtype of classical HL represents a potential pitfall in FNA biopsy cytology. Consequently, the cytopathologist and surgeon should always consider this entity in the differential diagnosis of a suppurative, lymphadenitis-like aspirate, and pursue repeat FNA or an excisional biopsy if there is any clinical index of suspicion.

  14. Planning mantle radiation therapy in patients with Hodgkin disease: role of gallium-67 scintigraphy

    SciTech Connect

    Jochelson, M.S.; Herman, T.S.; Stomper, P.C.; Mauch, P.M.; Kaplan, W.D.

    1988-12-01

    Detection of all sites of lymphoma is imperative for accurate planning of radiation therapy. In patients with Hodgkin disease, mantle radiation is used to treat the thoracic lymph nodes; in those with early-stage or nonbulky disease, mantle and paraaortic radiation may be the only treatment given. CT scanning of the chest adds important information to that obtained from chest radiographs. Gallium-67 scintigraphy has also been used to provide additional information on sites of active tumor. To determine the usefulness of 67Ga-citrate scintigraphy in planning the portals for radiation therapy, we analyzed the radiation treatment plans in 26 consecutive patients with Hodgkin disease; in all 26 patients, the disease had been staged by chest radiographs, chest CT scans, and gallium-67 images. Gallium-67 imaging alone provided unique information that affected the treatment plans in three patients (12%). The combined results of gallium-67 imaging and CT scans influenced the planning of radiation therapy in eight patients (31%). Gallium-67 imaging was found to be an important adjunctive study for optimal planning of radiation therapy in patients with Hodgkin disease.

  15. Controversies on the prognostic value of interim FDG-PET in advanced-stage Hodgkin lymphoma.

    PubMed

    Adams, Hugo J A; Kwee, Thomas C

    2016-12-01

    Hodgkin lymphoma, even in advanced-stage, is a highly curable malignancy, but treatment is associated with short-term toxicity and long-term side effects. Early predictive markers are required to identify those patients who do not require the full-length standard therapy (and thus qualify for therapy de-escalation) and those patients who will not be cured by standard therapy (and thus qualify for therapy escalation). Multiple trials have assessed the value of (18) F-fluoro-2-deoxy-d-glucose positron emission tomography (FDG-PET) after a few cycles of chemotherapy (also known as 'interim FDG-PET') in predicting outcome in advanced-stage Hodgkin lymphoma. Furthermore, multiple interim FDG-PET-adapted trials, in which patients with positive interim FDG-PET scans are assigned to escalated therapies, and patients with negative interim FDG-PET scans are assigned to de-escalated therapies, have recently been published or are currently ongoing, with generally heterogeneous results. The present article reports the currently available evidence (and controversies) on the prognostic value of interim FDG-PET in advanced-stage Hodgkin lymphoma in patients with positive and negative interim FDG-PET findings following continuation of standard chemotherapy or escalated/de-escalated therapy.

  16. No involvement of bovine leukemia virus in childhood acute lymphoblastic leukemia and non-Hodgkin's lymphoma

    SciTech Connect

    Bender, A.P.; Robison, L.L.; Kashmiri, S.V.; McClain, K.L.; Woods, W.G.; Smithson, W.A.; Heyn, R.; Finlay, J.; Schuman, L.M.; Renier, C.

    1988-05-15

    Bovine leukemia virus (BLV) is the causative agent of enzootic bovine lymphosarcoma. Much speculation continues to be directed at the role of BLV in human leukemia. To test this hypothesis rigorously, a case-control study of childhood acute lymphoblastic leukemia and non-Hodgkin's lymphoma was conducted between December 1983 and February 1986. Cases (less than or equal to 16 years at diagnosis) derived from patients diagnosed at the primary institutions and affiliated hospitals were matched (age, sex, and race) with regional population controls. DNA samples from bone marrow or peripheral blood from 157 cases (131 acute lymphoblastic leukemia, 26 non-Hodgkin's lymphoma) and peripheral blood from 136 controls were analyzed by Southern blot technique, under highly stringent conditions, using cloned BLV DNA as a probe. None of the 157 case or 136 control DNA samples hybridized with the probe. The high statistical power and specificity of this study provide the best evidence to date that genomic integration of BLV is not a factor in childhood acute lymphoblastic leukemia/non-Hodgkin's lymphoma.

  17. Second acute leukemia and other malignancies following treatment for Hodgkin's disease

    SciTech Connect

    Valagussa, P.; Santoro, A.; Fossati-Bellani, F.; Banfi, A.; Bonadonna, G.

    1986-06-01

    The records of 1329 patients with Hodgkin's disease admitted from 1965 to 1982 were analyzed to assess the relative frequency of second neoplasms. Within a median follow-up of 9.5 years, a total of 68 new cancers were documented. Nineteen cases of acute nonlymphocytic leukemia, 6 cases of non-Hodgkin's lymphomas, and 43 cases with different types of solid tumors were identified. The overall risk of non-Hodgkin's lymphoma was 1.3% +/- 0.6% and of solid tumors was 8.3% +/- 1.5% when basal cell carcinomas were included and 6.7% +/- 1.4% when basal cell carcinomas were excluded. No cases of leukemia were documented in patients treated with radiation therapy only. The 12-year estimate of leukemia by treatment was as follows: chemotherapy only 1.4% +/- 2.3%; radiation plus MOPP (mechlorethamine, vincristine, procarbazine, and prednisone) 10.2% +/- 5.2%; radiation plus ABVD (Adriamycin, bleomycin, vinblastine, and dacarbazine) 0; and radiation plus other drug regimens 4.8% +/- 1.6%. The risk of leukemia was particularly high (15.5% +/- 7.4%) in patients who received salvage MOPP after radiation failure. A positive association was also noted between increasing age and risk of second malignancies, especially leukemia. The incidence of second neoplasms can be markedly decreased by deleting from potentially curative therapy certain drugs such as alkylating agents, procarbazine, and nitrosourea derivatives.

  18. Role of vascular endothelial growth factor C in classical Hodgkin lymphoma.

    PubMed

    Rueda, Antonio; Olmos, David; Vicioso, Luis; Quero, Cristina; Gallego, Elena; Pajares-Hachero, Bella Isabel; Mendiola, Marta; Casanova, María; Álvarez, Martina; Provencio, Mariano; Alba, Emilio

    2015-05-01

    We performed three different studies to obtain additional data on the biological and prognostic role of vascular endothelial growth factor C (VEGFC) in classical Hodgkin lymphoma (cHL): (1) serum VEGFC levels were measured by enzyme-linked immunosorbent assay in 80 patients; (2) immunohistochemical VEGFC expression in tumor tissue was evaluated using a case-control study in 62 patients; (3) gene expression of VEGFC was investigated in vitro in six cHL cell lines, and was compared with expression in inflammatory lymph nodes. Higher serum VEGFC levels were found in patients with cHL than in healthy volunteers (median, 7675 vs. 1358 pg/mL, p < 0.001) and high VEGFC expression in tissue predicted worse progression-free survival at 7 years (41% vs. 91%, p < 0.0001). VEGFC expression in all Hodgkin lymphoma cell lines was higher than the mean expression level in inflammatory lymph nodes. Our data suggest that Hodgkin and Reed-Sternberg cells produce VEGFC, and VEGFC expression could be a novel prognostic factor in cHL.

  19. Rectal Hodgkin lymphoma in a patient with ulcerative colitis: a case study.

    PubMed

    Rasmussen, Simon Ladefoged; Thomsen, Christian

    2015-04-16

    A case of Hodgkin lymphoma located in the rectum of a patient with ulcerative colitis is described. The patient was a 44 year old male treated with thiopurines for ulcerative colitis for ten years. He was admitted with malaise, weight loss and abdominal pain. Endoscopy revealed a large ulcerative lesion involving the rectum and distal part of the sigmoid colon. Although it macroscopically resembled a rectal cancer, repeated biopsies did not reveal any malignancy. In order to resolve the symptoms of stenosis and to get the final diagnosis a recto-sigmoid resection was performed. Pathologic examination revealed nodular sclerosis classical Hodgkin lymphoma, positive for Epstein Barr Virus. Subsequent examination revealed disseminated disease involving the pelvic wall, liver, and bone marrow. The patient is currently receiving chemotherapeutic treatment, and follow-up shows disease remission.Hodgkin lymphoma associated with immunosuppressive therapy is rare. However, patients with ulcerative colitis receiving such treatment are at increased risk of lymphoproliferative disordes, potentially due to loss of immunosurveillance and presence of oncogenic viruses (i.e. Epstein-Barr virus). Virtual Slides: The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/6156776351558952.

  20. Epstein Barr virus-positive mucocutaneous ulcer of the colon associated Hodgkin lymphoma in Crohn's disease.

    PubMed

    Moran, Neil R; Webster, Bradley; Lee, Kenneth M; Trotman, Judith; Kwan, Yiu-Lam; Napoli, John; Leong, Rupert W

    2015-05-21

    Epstein Barr virus (EBV) positive mucocutaneous ulcers (EBVMCU) form part of a spectrum of EBV-associated lymphoproliferative disease. They have been reported in the setting of immunosenescence and iatrogenic immunosuppression, affecting the oropharyngeal mucosa, skin and gastrointestinal tract (GIT). Case reports and series to date suggest a benign natural history responding to conservative management, particularly in the GIT. We report an unusual case of EBVMCU in the colon, arising in the setting of immunosuppression in the treatment of Crohn's disease, with progression to Hodgkin lymphoma 18 mo after cessation of infliximab. The patient presented with multiple areas of segmental colonic ulceration, histologically showing a polymorphous infiltrate with EBV positive Reed-Sternberg-like cells. A diagnosis of EBVMCU was made. The ulcers failed to regress upon cessation of infliximab and methotrexate for 18 mo. Following commencement of prednisolone for her Crohn's disease, the patient developed widespread Hodgkin lymphoma which ultimately presented as a life-threatening lower GIT bleed requiring emergency colectomy. This is the first report of progression of EBVMCU to Hodgkin lymphoma, in the setting of ongoing iatrogenic immunosuppression and inflammatory bowel disease.

  1. NOVP: a novel chemotherapeutic regimen with minimal toxicity for treatment of Hodgkin's disease

    SciTech Connect

    Hagemeister, F.B.; Cabanillas, F.; Velasquez, W.S.; Meistrich, M.L.; Liang, J.C.; McLaughlin, P.; Redman, J.R.; Romaguera, J.E.; Rodriguez, M.A.; Swan, F. Jr. )

    1990-12-01

    Patients with early-staged Hodgkin's disease have had a higher relapse rate following radiotherapy alone if they have B symptoms, large mediastinal masses, hilar involvement, or stage III disease. From June 1988 to December 1989, 27 previously untreated patients with early-staged Hodgkin's disease with adverse features for disease-free survival received combined-modality therapy. Seventeen patients had stage I or II disease, 10 had stage III, 5 had B symptoms, 13 had large mediastinal masses, and 6 had peripheral masses measuring 10 cm or more in diameter. All patients initially received three cycles of a novel chemotherapeutic regimen combining Novantrone (mitoxantrone, American Cyanamid Company), vincristine, vinblastine, and prednisone (NOVP). Twenty-four patients with clinically staged I or II disease with adverse features or stage III disease did not undergo laparotomy; three patients had favorable stage I or II disease and at laparotomy had stage III disease. Radiotherapy-treatment fields depended on the extent of nodal involvement. Twenty-six patients completed all therapy as planned to complete remission (CR) and one of these has had progression; she is in second CR following additional radiotherapy. With a median follow-up of 12 months, all patients are alive. Tolerance to treatment was excellent with only grade 1 or 2 nausea, alopecia and myalgias, and brief myelosuppression. NOVP is an effective adjuvant chemotherapy regimen for inducing responses, with minimal toxicity, prior to definitive radiotherapy for patients with early-staged Hodgkin's disease.

  2. Non-Hodgkin lymphoma and pre-existing conditions: spectrum, clinical characteristics and outcome in 213 children and adolescents.

    PubMed

    Attarbaschi, Andishe; Carraro, Elisa; Abla, Oussama; Barzilai-Birenboim, Shlomit; Bomken, Simon; Brugieres, Laurence; Bubanska, Eva; Burkhardt, Birgit; Chiang, Alan K S; Csoka, Monika; Fedorova, Alina; Jazbec, Janez; Kabickova, Edita; Krenova, Zdenka; Lazic, Jelena; Loeffen, Jan; Mann, Georg; Niggli, Felix; Miakova, Natalia; Osumi, Tomoo; Ronceray, Leila; Uyttebroeck, Anne; Williams, Denise; Woessmann, Wilhelm; Wrobel, Grazyna; Pillon, Marta

    2016-12-01

    Children and adolescents with pre-existing conditions such as DNA repair defects or other primary immunodeficiencies have an increased risk of non-Hodgkin lymphoma. However, large-scale data on patients with non-Hodgkin lymphoma and their entire spectrum of pre-existing conditions are scarce. A retrospective multinational study was conducted by means of questionnaires sent out to the national study groups or centers, by the two largest consortia in childhood non-Hodgkin lymphoma, the European Intergroup for Childhood non-Hodgkin Lymphoma, and the international Berlin-Frankfurt-Münster Study Group. The study identified 213 patients with non-Hodgkin lymphoma and a pre-existing condition. Four subcategories were established: a) cancer predisposition syndromes (n=124, 58%); b) primary immunodeficiencies not further specified (n=27, 13%); c) genetic diseases with no increased cancer risk (n=40, 19%); and d) non-classifiable conditions (n=22, 10%). Seventy-nine of 124 (64%) cancer predispositions were reported in groups with more than 20 patients: ataxia telangiectasia (n=32), Nijmegen breakage syndrome (n=26), constitutional mismatch repair deficiency (n=21). For the 151 patients with a known cancer risk, 5-year event-free survival and overall survival rates were 40%±4% and 51%±4%, respectively. Five-year cumulative incidences of progression/relapse and treatment-related death as a first event were 22%±4% and 24%±4%, respectively. Ten-year incidence of second malignancy was 24%±5% and 7-year overall survival of the 21 patients with a second malignancy was 41%±11%. Patients with non-Hodgkin lymphoma and pre-existing conditions have an inferior survival rate with a large proportion of therapy-related deaths compared to patients with non-Hodgkin lymphoma and no pre-existing conditions. They may require special vigilance when receiving standard or modified/reduced-intensity chemotherapy or when undergoing allogeneic stem cell transplantation.

  3. The side population, as a precursor of Hodgkin and Reed-Sternberg cells and a target for nuclear factor-κB inhibitors in Hodgkin's lymphoma.

    PubMed

    Nakashima, Makoto; Ishii, Yumiko; Watanabe, Mariko; Togano, Tomiteru; Umezawa, Kazuo; Higashihara, Masaaki; Watanabe, Toshiki; Horie, Ryouichi

    2010-11-01

    Although disturbed cytokinesis of mononuclear Hodgkin (H) cells is thought to generate Reed-Sternberg (RS) cells, differentiation of Hodgkin's lymphoma (HL) cells is not fully understood. Recent studies indicate that cells found in a side population (SP) share characteristics of cancer stem cells. In this study we identified an SP in the HL cell lines, KMH2 and L428. This SP almost entirely consists of distinct small mononuclear cells, whereas the non-SP is a mixture of relatively large cells with H or RS cell-like morphology. Culture of the small mononuclear cells in the SP from KMH2 generated a non-SP. Single cell culture of the SP cells generated large cells with H or RS cell-like morphology. We found that CD30 overexpression and constitutive nuclear factor-κB (NF-κB) activity, both of which are characteristics of HL cells, are shared between the SP and non-SP cells for both KMH2 and L428. Inhibition of NF-κB induced apoptosis in both fractions, whereas the SP cells were resistant to a conventional chemotherapeutic agent doxorubicin. The results show that HL cell lines contain an SP, that is enriched for distinct small mononuclear cells and generates larger cells with H and RS cell-like morphology. The results also stress the significance of NF-κB inhibition for eradication of HL cells.

  4. Identification of candidate tumour suppressor gene loci for Hodgkin and Reed-Sternberg cells by characterisation of homozygous deletions in classical Hodgkin lymphoma cell lines.

    PubMed

    Giefing, Maciej; Arnemann, Joachim; Martin-Subero, Jose Ignacio; Nieländer, Inga; Bug, Stefanie; Hartmann, Sylvia; Arnold, Norbert; Tiacci, Enrico; Frank, Matthias; Hansmann, Martin-Leo; Küppers, Ralf; Siebert, Reiner

    2008-09-01

    Several tumour suppressor genes (TSG) have been identified as a result of mapping homozygous deletions in cancer cells. To identify putative TSG involved in the pathogenesis of classical Hodgkin lymphoma (cHL), we investigated four cHL cell lines (L428, HDLM2, KMH2, L1236) using four different array-Comparative Genomic Hybridisation (array-CGH) platforms and focused on high resolution identification of homozygous deletions. Out of 79 candidate regions of bi-allelic loss identified by array-CGH, besides previously described regions, 28 novel regions of homozygous deletions could be verified by polymerase chain reaction. These regions ranged from 13 kb to 619 kb in size. Eleven of the 28 novel bi-allelic losses were putative copy number polymorphisms. This left 17 regions that might harbour novel tumour suppressors involved in Hodgkin lymphoma. Expression profiling with two different platforms confirmed lack of expression of the majority of the genes located in the homozygous deletions. Furthermore, analysis of ontology annotations of genes located in the homozygously deleted regions indicated an enrichment of genes involved in apoptosis and cell death. In summary, through the mapping of homozygous deletions in cell lines this study identified a series of genes, such as SEPT9, GNG7 and CYBB, which might encode candidate tumour suppressors involved in the pathogenesis of cHL.

  5. Evaluation of a panel of expert pathologists: review of the diagnosis and histological classification of Hodgkin and non-Hodgkin lymphomas in a population-based cancer registry.

    PubMed

    Strobbe, Leonie; van der Schans, Saskia A M; Heijker, Sanneke; Meijer, Jos W R; Mattijssen, E J M Vera; Mandigers, Carolien M P W; de Kievit, Ineke M; Raemaekers, John M M; Hebeda, Konnie M; van Krieken, J Han J M

    2014-05-01

    Abstract Correct histological classification of malignant lymphomas is important but has always been a difficult challenge. Since 2001 the World Health Organization (WHO) classification has been used, which should make it easier to define distinct disease entities. The purpose of this study was to evaluate the usefulness of a panel of expert hematopathologists in reviewing the diagnosis of malignant lymphomas and to examine whether the discordance between primary and panel diagnoses has declined throughout the years. All patients with a primary malignant lymphoma diagnosed between 2000-2001 and 2005-2006 were identified through the population based cancer registry. All diagnoses were reviewed by a panel of three expert pathologists. In 2000-2001, 344 patients were included, and in 2005-2006, 370 patients. The overall discordance rate decreased from 14% in 2000-2001 to 9% in 2005-2006 (p = 0.06). We were able to identify lymphoma subgroups with the highest discordance rates and lowest discordance rates (mantle cell lymphoma and classical Hodgkin lymphoma), which remained unchanged throughout the years. Based on these results we would propose to review all cases of malignant lymphoma with the exception of mantle cell lymphoma and classical Hodgkin lymphoma, when the initial pathologist has no doubt about the diagnosis.

  6. Disparate survival and risk of secondary non-Hodgkin lymphoma in histologic subtypes of Hodgkin lymphoma: a population-based study.

    PubMed

    Ali, Shihab; Olszewski, Adam J

    2014-07-01

    We compared survival outcomes and rates of secondary non-Hodgkin lymphoma (NHL) in 28 323 patients with nodular lymphocyte predominant (NLPHL) and classical Hodgkin lymphoma (HL) from the Surveillance, Epidemiology and End Results database, diagnosed between 1995 and 2010. In a multivariate analysis NLPHL demonstrated a significantly better relative survival (5-year risk of lymphoma-related death 5.7%, hazard ratio [HR] 0.46, p < 0.0001) than the reference nodular sclerosis (NSHL) subtype (5-year risk 12.7%). Lymphocyte-rich classical HL had outcomes comparable to NSHL (5-year risk 14.3%, HR 0.84, p = 0.11). Exceptionally poor outcomes were observed in lymphocyte depleted HL (5-year risk 48.8%, HR 2.26, p < 0.0001). The risk of secondary NHL was increased in NLPHL (HR 2.81, p < 0.001) and lymphocyte-rich classical HL (HR 2.27, p = 0.002), but not in other subtypes compared with NSHL. In conclusion, the histologic classification retains a significant prognostic value in HL and the disparities between the subtypes warrant customized treatment and surveillance strategies.

  7. The impact of treatment, socio-demographic and clinical characteristics on health-related quality of life among Hodgkin's and non-Hodgkin's lymphoma survivors: a systematic review.

    PubMed

    Oerlemans, Simone; Mols, Floortje; Nijziel, Marten R; Lybeert, Marnix; van de Poll-Franse, Lonneke V

    2011-09-01

    Cancer survivors are at risk of experiencing adverse physical and psychosocial effects of their cancer and its treatment. Both Hodgkin's lymphoma (HL) and non-Hodgkin's lymphoma (NHL) survivors face problems that can affect their health-related quality of life (HRQoL). The authors systematically reviewed the literature on HRQoL among HL and NHL survivors. A PubMed and PsychINFO literature search for original articles published until May 2011 was performed. Twenty-four articles, which met the predefined inclusion criteria, were subjected to a quality checklist. HL survivors showed the most problems in (role) physical, social and cognitive functioning, general health, fatigue and financial problems. In addition, HL survivors treated with a combination of therapies, with older age and female sex reported worse HRQoL. NHL survivors showed the most problems in physical functioning, appetite loss, vitality and financial problems. Having had chemotherapy was negatively associated with HRQoL, but no differences in chemotherapy regimens were found. Furthermore, in NHL survivors not meeting public exercise guidelines, HRQoL is low but can be improved with more exercise. More research on the longitudinal comparison between HL and NHL survivors and healthy controls should be performed in order to better understand the long-term (side) effects of treatment on HRQoL and possibilities to alleviate these.

  8. Phase IA/II, multicentre, open-label study of the CD40 antagonistic monoclonal antibody lucatumumab in adult patients with advanced non-Hodgkin or Hodgkin lymphoma.

    PubMed

    Fanale, Michelle; Assouline, Sarit; Kuruvilla, John; Solal-Céligny, Philippe; Heo, Dae S; Verhoef, Gregor; Corradini, Paolo; Abramson, Jeremy S; Offner, Fritz; Engert, Andreas; Dyer, Martin J S; Carreon, Daniel; Ewald, Brett; Baeck, Johan; Younes, Anas; Freedman, Arnold S

    2014-01-01

    Despite advancements in the treatment of non-Hodgkin lymphoma (NHL) and Hodgkin lymphoma (HL), patients continue to relapse and thus a need for new targeted therapies remains. The CD40 receptor is highly expressed on neoplastic B cells and activation leads to enhanced proliferation and survival. Lucatumumab (HCD122) is a fully human antagonistic CD40 monoclonal antibody. A phase IA/II study was designed to determine the maximum tolerated dose (MTD) and activity of lucatumumab in patients with relapsed/refractory lymphoma. Determination of the MTD was the primary objective of the phase IA dose escalation portion and clinical response was the primary objective of the phase II dose expansion portion. Patients received escalating doses of lucatumumab administered intravenously once weekly for 4 weeks of an 8-week cycle. MTD was determined at 4 mg/kg of lucatumumab. A total of 111 patients with NHL (n = 74) and HL (n = 37) were enrolled. Responses were observed across various lymphoma subtypes. The overall response rate by computed tomography among patients with follicular lymphoma (FL) and marginal zone lymphoma of mucosa-associated lymphatic tissue (MZL/MALT) was 33·3% and 42·9%, respectively. Lucatumumab demonstrates modest activity in relapsed/refractory patients with advanced lymphoma, suggesting that targeting of CD40 warrants further investigation.

  9. Involved-Node Radiotherapy and Modern Radiation Treatment Techniques in Patients With Hodgkin Lymphoma

    SciTech Connect

    Paumier, Amaury; Ghalibafian, Mithra; Beaudre, Anne; Ferreira, Ivaldo; Pichenot, Charlotte; Messai, Taha; Lessard, Nathalie Athalie; Lefkopoulos, Dimitri; Girinsky, Theodore

    2011-05-01

    Purpose: To assess the clinical outcome of the involved-node radiotherapy (INRT) concept using modern radiation treatments (intensity-modulated radiotherapy [IMRT]or deep-inspiration breath-hold radiotherapy [DIBH) in patients with localized supradiaphragmatic Hodgkin lymphoma. Methods and Materials: All but 2 patients had early-stage Hodgkin lymphoma, and they were treated with chemotherapy prior to irradiation. Radiation treatments were delivered using the INRT concept according to European Organization for Research and Treatment of Cancer guidelines. IMRT was performed with the patient free-breathing. For the adapted breath-hold technique, a spirometer dedicated to DIBH radiotherapy was used. Three-dimensional conformal radiotherapy was performed with those patients. Results: Fifty patients with Hodgkin lymphoma (48 patients with primary Hodgkin lymphoma, 1 patient with recurrent disease, and 1 patient with refractory disease) entered the study from January 2003 to August 2008. Thirty-two patients were treated with IMRT, and 18 patients were treated with the DIBH technique. The median age was 28 years (range, 17-62 years). Thirty-four (68%) patients had stage I - (I-IIA) IIA disease, and 16 (32%) patients had stage I - (I-IIB) IIB disease. All but 3 patients received three to six cycles of adriamycin, bleomycin, vinblastine, and dacarbazine (ABVD). The median radiation doses to patients treated with IMRT and DIBH were, respectively, 40 Gy (range, 21.6-40 Gy) and 30.6 Gy (range, 19.8-40 Gy). Protection of various organs at risk was satisfactory. Median follow-up was 53.4 months (range, 19.1-93 months). The 5-year progression-free and overall survival rates for the whole population were 92% (95% confidence interval [CI], 80%-97%) and 94% (95% CI, 75%-98%), respectively. Recurrences occurred in 4 patients: 2 patients had in-field relapses, and 2 patients had visceral recurrences. Grade 3 acute lung toxicity (transient pneumonitis) occurred in 1 case. Conclusions

  10. Radiotherapy Does Not Influence the Severe Pulmonary Toxicity Observed With the Administration of Gemcitabine and Bleomycin in Patients With Advanced-Stage Hodgkin's Lymphoma Treated With the BAGCOPP Regimen: A Report by the German Hodgkin's Lymphoma Study Group

    SciTech Connect

    Macann, Andrew; Bredenfeld, Henning; Mueller, Rolf-Peter; Diehl, Volker; Engert, Andreas; Eich, Hans Theodor

    2008-01-01

    Purpose: To evaluate the effect of radiotherapy on the severe pulmonary toxicity observed in the pilot study of BAGCOPP (bleomycin, doxorubicin, cyclophosphamide, vincristine, procarbazine, prednisone, and gemcitabine) for advanced-stage Hodgkin's lymphoma. Methods and Materials: Patients with Stage III or IV Hodgkin's lymphoma or Stage IIB with risk factors participated in this single-arm, multicenter pilot study. Results: Twenty-seven patients were enrolled on the study before its premature closure as a result of the development of serious pulmonary toxicity in 8 patients. The pulmonary toxicity occurred either during or immediately after the BAGCOPP chemotherapy course. Pulmonary toxicity contributed to one early fatality but resolved in the other 7 patients after cessation of gemcitabine and bleomycin, allowing continuation of therapy. Fifteen patients received consolidative radiotherapy, including 4 who previously had pulmonary toxicity. There were no reported cases of radiation pneumonitis and no exacerbation of pulmonary symptoms in the 4 patients who had had previous pulmonary toxicity. Conclusions: The severe pulmonary toxicity observed in this study has been attributed to an interaction between gemcitabine and bleomycin. Gemcitabine (when administered without bleomycin) remains of interest in Hodgkin's lymphoma and is being incorporated into a new German Hodgkin's Lymphoma Study Group protocol that also includes consolidative radiotherapy. This study supports the concept of the integration of radiotherapy in gemcitabine-containing regimens in Hodgkin's lymphoma if there is an interval of at least 4 weeks between the two modalities and with a schedule whereby radiotherapy follows the chemotherapy.

  11. Primary Non-Hodgkin Lymphoma of the Breast: Ultrasonography, Elastography, Digital Mammography, Contrast-Enhanced Digital Mammography, and Pathology Findings.

    PubMed

    Gkali, Christina An; Chalazonitis, Athanasios N; Feida, Eleni; Giannos, Aris; Sotiropoulou, Maria; Dimitrakakis, Constantine; Loutradis, Dimitrios

    2015-12-01

    Lymphomas constitute approximately 0.15% of malignant mammary neoplasms. Less than 0.5% of all malignant lymphomas involve the breast primarily. Primary non-Hodgkin breast lymphoma is usually right sided. The combined therapy approach, with chemotherapy and radiotherapy, is the most successful treatment. Mastectomy offers no benefit in the treatment of primary non-Hodgkin breast lymphoma. To the author's knowledge, this is the first published case of primary non-Hodgkin breast lymphoma reported with conventional ultrasonography, elastography (both freehand and acoustic radiation force impulse imaging), digital mammography, contrast-enhanced digital mammography, and pathology findings. A 45-year-old woman presented with a lump in the right breast for 2 months. There was no evidence of systemic lymphoma or leukemia when the breast lesion was detected. Imaging findings were negative for lymphoma. Ipsilateral lymph nodes were not palpable. The mass was resected, and histopathology findings were diagnostic of non-Hodgkin lymphoma. Immunohistochemistry was confirmatory of non-Hodgkin lymphoma, diffuse large cell type of B-cell lineage. Although primary and secondary lymphomas of the breast are rare entities, they should be considered in the differential diagnosis of breast malignancies.

  12. Early growth response gene (EGR)-1 regulates leukotriene D4-induced cytokine transcription in Hodgkin lymphoma cells.

    PubMed

    Han, Hongya; Xue-Franzén, Yongtao; Miao, Xinyan; Nagy, Edit; Li, Nailin; Xu, Dawei; Sjöberg, Jan; Björkholm, Magnus; Claesson, Hans-Erik

    2015-09-01

    Classical Hodgkin lymphoma (cHL) has a unique pathological feature characterized by a minority of malignant Hodgkin Reed-Sternberg (H-RS) cells surrounded by numerous inflammatory cells. Cysteinyl-leukotrienes (CysLTs) are produced by eosinophils, macrophages and mast cells in the HL tumor microenvironment. In the present study we have explored the signal transduction pathways leading to leukotriene (LT) D4 induced expression of cytokines in the Hodgkin lymphoma cell line L1236 and KM-H2. Stimulation of L1236 and KM-H2 cells with LTD4 led to a concentration- and time-dependent increase at the transcriptional level of tumor necrosis factor-alpha (TNF-α), interleukin (IL)-6, IL-8, chemokine (C-C motif) ligand 3 (CCL3) and CCL4. The expression of several transcription factors was induced upon stimulation of Hodgkin cell lines with LTD4. Among these, EGR-1 was required for cytokine production. Inhibition of EGR-1 expression using shEGR-1 transduced by lentivirus led to suppression of the expression of TNF-α and IL-6. The effect of LTD4 on the expression of transcription factors and cytokines were also blocked by the specific CysLT1 receptor antagonist zafirlukast. These results demonstrate that EGR-1 plays a critical role in LTD4-induced cytokine transcription in Hodgkin cell lines.

  13. Laboratory Treated T Cells in Treating Patients With Relapsed or Refractory Chronic Lymphocytic Leukemia, Non-Hodgkin Lymphoma, or Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2016-12-08

    CD19-Positive Neoplastic Cells Present; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Chronic Lymphocytic Leukemia; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Non-Hodgkin Lymphoma; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Refractory Diffuse Large B-Cell Lymphoma; Refractory Mantle Cell Lymphoma; Refractory Non-Hodgkin Lymphoma; Refractory Small Lymphocytic Lymphoma

  14. Nodular lymphocyte predominant Hodgkin lymphoma in children and adolescents--a comprehensive review of biology, clinical course and treatment options.

    PubMed

    Shankar, Ananth; Daw, Stephen

    2012-11-01

    Nodular lymphocyte predominant Hodgkin lymphoma (nLPHL) is a unique variant of Hodgkin lymphoma with an overall good prognosis. It is conspicuously different from classical Hodgkin lymphoma (cHL) and is now recognized as distinctive form of B cell lymphoma. Although it has an indolent clinical course, it has a propensity for multiple and often late relapses. Although the majority of children present with early stage disease and without B symptoms, treatment strategy has, until recently, been identical to that used for cHL. This approach is excessively toxic as it predisposes these children and adolescents to serious late effects including end organ damage to heart, gonads, lungs, thyroid and second malignant neoplasms. The aim of this article is to review the published literature on the treatment outcomes of nLPHL in affected children and adolescents, and discuss the options for treatment including surgery, chemotherapy, radiotherapy and targeted anti-CD 20 antibody therapy.

  15. Incomplete cytokinesis and re-fusion of small mononucleated Hodgkin cells lead to giant multinucleated Reed–Sternberg cells

    PubMed Central

    Rengstl, Benjamin; Newrzela, Sebastian; Heinrich, Tim; Weiser, Christian; Thalheimer, Frederic B.; Schmid, Frederike; Warner, Kathrin; Hartmann, Sylvia; Schroeder, Timm; Küppers, Ralf; Rieger, Michael A.; Hansmann, Martin-Leo

    2013-01-01

    Multinucleated Reed–Sternberg (RS) cells are pathognomonic for classical Hodgkin lymphoma (HL), and their presence is essential for diagnosis. How these giant tumor cells develop is controversial, however. It has been postulated that RS cells arise from mononucleated Hodgkin cells via endomitosis. Conversely, continuous single-cell tracking of HL cell lines by long-term time-lapse microscopy has identified cell fusion as the main route of RS cell formation. In contrast to growth-induced formation of giant Hodgkin cells, fusion of small mononuclear cells followed by a size increase gives rise to giant RS cells. Of note, fusion of cells originating from the same ancestor, termed re-fusion, is seen nearly exclusively. In the majority of cases, re-fusion of daughter cells is preceded by incomplete cytokinesis, as demonstrated by microtubule bonds among the cells. We confirm at the level of individual tracked cells that giant Hodgkin and RS cells have little proliferative capacity, further supporting small mononuclear Hodgkin cells as the proliferative compartment of the HL tumor clone. In addition, sister cells show a shared propensity for re-fusion, providing evidence of early RS cell fate commitment. Thus, RS cell generation is related neither to cell fusion of unrelated Hodgkin cells nor to endomitosis, but rather is mediated by re-fusion of daughter cells that underwent mitosis. This surprising finding supports the existence of a unique mechanism for the generation of multinuclear RS cells that may have implications beyond HL, given that RS-like cells are frequently observed in several other lymphoproliferative diseases as well. PMID:24302766

  16. Phenotype versus immunoglobulin and T-cell receptor genotype of Hodgkin-derived cell lines: activation of immature lymphoid cells in Hodgkin's disease.

    PubMed

    Falk, M H; Tesch, H; Stein, H; Diehl, V; Jones, D B; Fonatsch, C; Bornkamm, G W

    1987-08-15

    Three Hodgkin-derived cell lines (L428, L540, and CO) were studied for rearrangements and expression of immunoglobulin and T-cell receptor genes, and their genotype was compared to the phenotype. As far as the genotype is concerned, all 3 cell lines have characteristics of lymphoid cells; L428 of B, and L540 and CO of T-cell origin. L428 cells have one Ig heavy chain allele rearranged to C gamma and transcribed into RNA, while the second is deleted. Furthermore, L428 cells show an unusual immunoglobulin kappa light chain gene rearrangement involving deletion of the kappa constant gene in one allele, while the remaining kappa and lambda loci are in germline configuration. L540 and CO have, in contrast to L428 cells, the immunoglobulin genes in germline and T-cell receptor genes rearranged. The T-cell receptor beta and gamma genes are rearranged in both L540 and CO, whereas a rearrangement in the alpha locus was detected in L540 cells only. RNA of the size of functional beta chain transcripts was found in CO cells and of the size of functional alpha chain transcripts in L540 cells. All 3 cell lines are classified as immature lymphoid cells with respect to the limited expression of B- and T-cell antigens, respectively, and to the incomplete expression of their antigen receptor. The immaturity of lymphoid differentiation contrasts with the expression of activation antigens, i.e. Ki-1, Ki-24, HLA-DR, and IL-2 receptor. The immaturity of the cells excludes the possibility that the cells were activated along the physiological pathway, i.e. by interaction of the cell with antigen. The results obtained on the cell lines are in accordance with in vivo studies and suggest that Hodgkin and Sternberg-Reed cells are immature lymphoid cells which are activated by a still unknown mechanism.

  17. MicroRNA-mediated down-regulation of PRDM1/Blimp-1 in Hodgkin/Reed-Sternberg cells: a potential pathogenetic lesion in Hodgkin lymphomas.

    PubMed

    Nie, Kui; Gomez, Mario; Landgraf, Pablo; Garcia, Jose-Francisco; Liu, Yifang; Tan, Leonard H C; Chadburn, Amy; Tuschl, Thomas; Knowles, Daniel M; Tam, Wayne

    2008-07-01

    PRDM1/Blimp-1, a master regulator in terminal B-cell differentiation, has been recently identified as a tumor suppressor target for mutational inactivation in diffuse large B-cell lymphomas of the activated B-cell type. Our studies here demonstrate that PRDM1/blimp-1 is also a target for microRNA (miRNA)-mediated down-regulation by miR-9 and let-7a in Hodgkin/Reed-Sternberg (HRS) cells of Hodgkin lymphoma (HL). MiRNA expression profiling by direct miRNA cloning demonstrated that both of these miRNAs are among the most highly expressed in cultured HRS cells. These miRNAs functionally targeted specific binding sites in the 3' untranslated region of PRDM1/blimp-1 mRNA and repressed luciferase reporter activities through repression of translation. In addition, high levels of miR-9 and let-7a in HL cell lines correlated with low levels of PRDM1/Blimp-1. Similar to their in vitro counterparts, the majority of HRS cells in primary HL cases showed weak or no PRDM1/Blimp-1 expression. Over-expression of miR-9 or let-7a reduced PRDM1/Blimp-1 levels in U266 cells by 30% to 50%, whereas simultaneous inhibition of their activities in L428 cells resulted in an approximately 2.6-fold induction in PRDM1/Blimp-1. MiRNA-mediated down-regulation of PRDM1/Blimp-1 may contribute to the phenotype maintenance and pathogenesis of HRS cells by interfering with normal B-cell terminal differentiation, thus representing a novel molecular lesion, as well as a potential therapeutic target in HL.

  18. Role of serum free light chains in predicting HIV-associated non-Hodgkin lymphoma and Hodgkin's lymphoma and its correlation with antiretroviral therapy.

    PubMed

    Bibas, Michele; Trotta, Maria Paola; Cozzi-Lepri, Alessandro; Lorenzini, Patrizia; Pinnetti, Carmela; Rizzardini, Giuliano; Angarano, Gioacchino; Caramello, Pietro; Sighinolfi, Laura; Mastroianni, Claudio Maria; Mazzarello, Giovanni; Di Caro, Antonino; Di Giacomo, Cristina; d'Arminio Monforte, Antonella; Antinori, Andrea

    2012-08-01

    A nested case-control study was performed within the Italian cohort of naïve to antiretroviral human immunodeficiency virus (HIV) patients (ICONA) cohort to evaluate the role of serum free light chains (sFLC) in predicting non-Hodgkin's lymphoma (NHL) and Hodgkin lymphoma (HL) in HIV-infected individuals. Of 6513 participants, 86 patients developed lymphoma and 46 of these (NHL, 30; HL, 16) were included in this analysis having stored prediagnostic blood. A total of 46 serum case samples matched 1:1 to lymphoma-free serum control samples were assayed for κ and λ sFLC levels and compared by using conditional logistic regression. Because the polyclonal nature of free light chains (FLCs) was the focus of our study, we introduced the k + λ sum as the measurement of choice and as the primary variable studied. κ + λ sFLC values were significantly higher in patient with lymphoma than in controls, especially when considering samples stored 0-2-year period before the lymphoma diagnosis. In the multivariable analysis, the elevation of sFLC predicted the risk of lymphoma independently of CD4 count, (odd ratio of 16.85 for k + λ sFLC >2-fold upper normal limit (UNL) vs. normal value). A significant reduction in the risk of lymphoma (odd ratio of 0.07 in model with k + λ sFLC) was found in people with low sFLC and undetectable HIV viremia lasting more than 6 months. Our analysis indicates that an elevated polyclonal sFLC is a strong and sensitive predictor of the risk of developing lymphomas, and it is an easy to measure biomarker that merits consideration for introduction in routine clinical practice in people with HIV.

  19. Hodgkin's disease in children: seventeen years experience at the Instituto Português de Oncologia de Francisco Gentil.

    PubMed

    Patrício, M B; De Sousa, J V

    1981-10-01

    The experience of 52 children with Hodgkin's disease was reviewed. Compared with Hodgkin's disease in adults there was an increased incidence among boys. Mixed cellularity (MC) was the most common histologic type (60.5% in boys, and 64.4% in girls) as was also observed in adults (61.1% in men and 63.0% in women). The methods of therapy consisted of three main groups: extended-field radiotherapy (EFRT) + MOPP; involved-field radiotherapy (IVRT) + MOPP, 44.4% for IVRT + Monochemotherapy, and 80% for EFRT alone. The progressive improvement in results was associated with the change from IVRT to EFRT and the introduction of multiagent chemotherapy.

  20. SEPTIN2 and STATHMIN Regulate CD99-Mediated Cellular Differentiation in Hodgkin's Lymphoma.

    PubMed

    Jian, Wenjing; Zhong, Lin; Wen, Jing; Tang, Yao; Qiu, Bo; Wu, Ziqing; Yan, Jinhai; Zhou, Xinhua; Zhao, Tong

    2015-01-01

    Hodgkin's lymphoma (HL) is a lymphoid neoplasm characterized by Hodgkin's and Reed-Sternberg (H/RS) cells, which is regulated by CD99. We previously reported that CD99 downregulation led to the transformation of murine B lymphoma cells (A20) into cells with an H/RS phenotype, while CD99 upregulation induced differentiation of classical Hodgkin's lymphoma (cHL) cells (L428) into terminal B-cells. However, the molecular mechanism remains unclear. In this study, using fluorescence two-dimensional differential in-gel electrophoresis and matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS), we have analyzed the alteration of protein expression following CD99 upregulation in L428 cells as well as downregulation of mouse CD99 antigen-like 2 (mCD99L2) in A20 cells. Bioinformatics analysis showed that SEPTIN2 and STATHMIN, which are cytoskeleton proteins, were significantly differentially expressed, and chosen for further validation and functional analysis. Differential expression of SEPTIN2 was found in both models and was inversely correlated with CD99 expression. STATHMIN was identified in the A20 cell line model and its expression was positively correlated with that of CD99. Importantly, silencing of SEPTIN2 with siRNA substantially altered the cellular cytoskeleton in L428 cells. The downregulation of STATHMIN by siRNA promoted the differentiation of H/RS cells toward terminal B-cells. These results suggest that SEPTIN2-mediated cytoskeletal rearrangement and STATHMIN-mediated differentiation may contribute to changes in cell morphology and differentiation of H/RS cells with CD99 upregulation in HL.

  1. Prognostic value of interim FDG-PET in Hodgkin lymphoma: systematic review and meta-analysis.

    PubMed

    Adams, Hugo J A; Nievelstein, Rutger A J; Kwee, Thomas C

    2015-08-01

    This study aimed to systematically review and meta-analyse the value of interim (18) F-fluoro-2-deoxy-d-glucose positron emission tomography (FDG-PET) in predicting treatment failure in Hodgkin lymphoma. MEDLINE was systematically searched for original studies that used standardized international criteria for interim FDG-PET interpretation. Included studies were methodologically assessed. Summary receiver operating characteristic (sROC) analysis was performed, and pooled sensitivity and specificity were calculated using a random effects model. Heterogeneity in diagnostic odds ratios (DORs) across studies was assessed and potential sources for inter-study heterogeneity were explored using subgroup analyses. Ten studies, comprising a total of 1389 Hodgkin lymphoma patients, were included. Sensitivity, specificity, positive predictive value and negative predictive value of interim FDG-PET for predicting treatment failure ranged between 0.0-81.5%, 72.2-96.6%, 0.0-86.0% and 84.4-98.6%, respectively. The area under the sROC curve was 0.877. Pooled sensitivity and specificity were 70.8% [95% confidence interval (CI): 64.7-76.4%] and 89.9% (95% CI: 88.0-91.6%). There was heterogeneity in DORs across individual studies (I2 = 72.7). The overall prognostic value of interim FDG-PET appears to be moderate for excluding and relatively high for identifying treatment failure in Hodgkin lymphoma. However, interim FDG-PET cannot yet be implemented in routine clinical practice due to moderate-quality evidence and inter-study heterogeneity that cannot be fully explained yet.

  2. Long-term follow-up of salvage radiotherapy in Hodgkin's lymphoma after chemotherapy failure

    SciTech Connect

    Campbell, Belinda; Wirth, Andrew . E-mail: andrew.wirth@petermac.org; Milner, Alvin; Di Iulio, Juliana; MacManus, Michael; Ryan, Gail M.

    2005-12-01

    Purpose: To evaluate the long-term results of salvage radiotherapy (SRT) for Hodgkin's lymphoma after chemotherapy failure. Methods and Materials: We reviewed 81 patients undergoing SRT for persistent or recurrent Hodgkin's lymphoma after chemotherapy; 19 also received conventional-dose salvage chemotherapy. Results: At SRT, the median patient age was 31 years. Of the 81 patients, 81% had Stage I-II, 25.9% had B symptoms, 14.8% had bulky disease, and 7.4% had extranodal disease. A less than a complete response (CR) to the last chemotherapy regimen occurred in 47%. SRT was generally limited to one side of the diaphragm, and the median dose was 36 Gy. After SRT, 75% of patients achieved a CR, with 82% retaining durable in-field control. In-field failure was associated with less than a CR to the last chemotherapy regimen (p = 0.0287). Most failures were at distant sites, with 60% in previously involved sites. The 10-year freedom from treatment failure and overall survival rates were 32.8% and 45.7%, respectively. The adverse prognostic factors for freedom from treatment failure were age >50 years (p < 0.001), B symptoms (p < 0.001), extranodal disease (p = 0.012), and less than a CR to the last chemotherapy regimen (p = 0.001). The adverse prognostic factors for overall survival were male gender (p = 0.034), age >50 years (p < 0.001), B symptoms (p = 0.002), and less than a CR to the last chemotherapy regimen (p = 0.002). Favorable cohorts had a 10-year freedom from treatment failure rate of 51% and overall survival rate of 92%. Conclusions: Salvage radiotherapy is effective for selected patients with Hodgkin's lymphoma after chemotherapy failure and should be considered for incorporation into salvage programs.

  3. Channel noise effects on first spike latency of a stochastic Hodgkin-Huxley neuron

    NASA Astrophysics Data System (ADS)

    Maisel, Brenton; Lindenberg, Katja

    2017-02-01

    While it is widely accepted that information is encoded in neurons via action potentials or spikes, it is far less understood what specific features of spiking contain encoded information. Experimental evidence has suggested that the timing of the first spike may be an energy-efficient coding mechanism that contains more neural information than subsequent spikes. Therefore, the biophysical features of neurons that underlie response latency are of considerable interest. Here we examine the effects of channel noise on the first spike latency of a Hodgkin-Huxley neuron receiving random input from many other neurons. Because the principal feature of a Hodgkin-Huxley neuron is the stochastic opening and closing of channels, the fluctuations in the number of open channels lead to fluctuations in the membrane voltage and modify the timing of the first spike. Our results show that when a neuron has a larger number of channels, (i) the occurrence of the first spike is delayed and (ii) the variation in the first spike timing is greater. We also show that the mean, median, and interquartile range of first spike latency can be accurately predicted from a simple linear regression by knowing only the number of channels in the neuron and the rate at which presynaptic neurons fire, but the standard deviation (i.e., neuronal jitter) cannot be predicted using only this information. We then compare our results to another commonly used stochastic Hodgkin-Huxley model and show that the more commonly used model overstates the first spike latency but can predict the standard deviation of first spike latencies accurately. We end by suggesting a more suitable definition for the neuronal jitter based upon our simulations and comparison of the two models.

  4. Autoimmune hemolytic anemia after nivolumab treatment in Hodgkin lymphoma responsive to immunosuppressive treatment. A case report.

    PubMed

    Tardy, Magalie P; Gastaud, Lauris; Boscagli, Annick; Peyrade, Frederic; Gallamini, Andrea; Thyss, Antoine

    2016-08-19

    The patients with refractory Hodgkin lymphoma have a poor prognosis. The nivolumab, an IgG4 monoclonal antibody inhibiting the program death 1 pathway has recently demonstrated its efficacy and its safety in patients with heavily pretreated refractory Hodgkin lymphoma. The side effects of this immunotherapy include autoimmune-like syndromes. A 75-year-old woman with no significant comorbidities was treated by nivolumab (3 mg/kg every 2 wk) as a third-line treatment for refractory Hodgkin lymphoma. A clinical response was observed with the first injection of nivolumab, with a reduction in superficial lymph nodes. After the second injection, the patient presented an authentic autoimmune hemolytic anemia with a profound anemia at 64 g/L and biologic characteristics of hemolysis (elevated unconjugated bilirubin, lactate dehydrogenase, and reticulocytes). The direct antiglobulin test was strongly positive for IgG antibodies, and the indirect antiglobulin test became positive with a very high level of autoantibodies. After 2 injections of nivolumab, the patient underwent a fluodeoxyglucose F 18 positron emission tomography-computed tomography, showing a partial response according to modified Cheson criteria. A treatment with prednisone (2 mg/kg), initiated after transfusion of 2 units of red blood cells, permitted the complete resolution of this autoimmune reaction after 3 months of corticotherapy. The fluodeoxyglucose F 18 positron emission tomography-computed tomography performed at the end of the corticotherapy showed a clear disease progression. Considering the very good response achieved after only 2 injections of nivolumab, the limited therapeutic resources for this old woman, and the complete resolution of the autoimmune hemolytic anemia, nivolumab was reintroduced at the same dose, with close clinical and biological monitoring. She received 6 more injections of nivolumab without recurrence of hemolysis.

  5. OPEC chemotherapy (vincristine, prednisolone, etoposide and chlorambucil) for refractory and recurrent Hodgkin's disease.

    PubMed

    Barnett, M J; Man, A M; Richards, M A; Waxman, J H; Wrigley, P F; Lister, T A

    1987-01-01

    Fifteen adults with refractory or recurrent Hodgkin's disease were treated with a combination of: vincristine, prednisolone, etoposide and chlorambucil (OPEC). All had previously received mustine, vinblastine, procarbazine and prednisolone (MVPP) and seven had subsequently been treated with alternative regimens. Responses were achieved in four, but complete remission in only one. Toxicity was considerable and five died of treatment related complications. Only two are alive (one in complete remission) more than three years after therapy. The toxicity of the OPEC regimen outweighed its benefit in this group of poor prognosis patients.

  6. Hepatic Sinusoidal Obstruction Syndrome Induced by Non-transplant Chemotherapy for Non-Hodgkin Lymphoma

    PubMed Central

    Sakumura, Miho; Tajiri, Kazuto; Miwa, Shigeharu; Nagata, Kohei; Kawai, Kengo; Miyazono, Takayoshi; Arita, Kotaro; Wada, Akinori; Murakami, Jun; Sugiyama, Toshiro

    2017-01-01

    Hepatic sinusoidal obstruction syndrome (SOS), a serious complication that mainly occurs after hematopoietic-stem cell transplantation (HSCT), is caused by damage to the sinusoidal endothelial cells after the obstruction of the sinusoid. Recently, hepatic SOS was reported to occur after non-HSCT chemotherapies. This report describes a patient who experienced hepatic SOS after non-HSCT chemotherapy for non-Hodgkin lymphoma. A liver biopsy showed the slight dilatation of the hepatic sinusoid, which may be indicative of hepatic SOS. Hepatic SOS should be included in the differential diagnosis of patients with severe liver injury following the administration of chemotherapy regimens that are toxic to the vascular endothelial cells. PMID:28202860

  7. AIDS-related non-Hodgkin's lymphoma presenting as delayed healing of an extraction wound.

    PubMed

    Nittayananta, W; Chungpanich, S; Pongpanich, S; Mitarnun, W

    1996-08-10

    Non-Hodgkin's lymphoma (NHL) of the oral cavity frequently occurs in patients infected with human immunodeficiency virus (HIV). This report describes a lesion presenting as delayed healing of an extraction wound with hyperaemic swollen gingivae and ulceration in an apparently healthy 34-year-old Thai fisherman. The lesion was the first evidence of his HIV-positivity. It is, therefore, imperative that clinicians should consider a diagnosis of HIV infection in cases of non-healing extraction wounds in patients in high risk categories.

  8. Occipital Hypometabolism on FDG PET/CT Scan in a Child with Hodgkin's Lymphoma

    PubMed Central

    Tatci, Ebru; Ozmen, Ozlem; Gokcek, Atila; Demir, Haci Ahmet; Gulleroglu, Nadide Basak

    2016-01-01

    It is known that Fluorodeoxyglucose (FDG) Positron Emission/Computed Tomography (PET/CT) images may be helpful for evaluation of brain function in newborns. Here we described the fluorine-18 [18-F] FDG PET/CT imaging findings of encephalomalacia due to perinatal asphyxia in a child with refractory Hodgkin's Lymphoma (HL) who underwent PET/CT scan to stage the primary disease. Prominent hypometabolism was incidentally detected in the occipital regions bilaterally apart from the FDG uptakes in the malign lymphatic infiltrations. This case highlights the potential coexistence of a malignancy and a functional brain disorder. PMID:27965911

  9. Predicting splenic abnormality in Hodgkin disease using volume response to epinephrine administration

    SciTech Connect

    Rosen, P.R.; Lasher, J.C.; Weiland, F.L.; Kopp, D.T.

    1982-06-01

    The change in relative splenic volume following epinephrine administration was used to determine splenic abnormality noninvasively. Selective splenic imaging was accomplished with /sup 99m/Tc-labeled heat-treated red blood cells, an LFOV gamma camera, a 30 degrees bilateral rotating slant hole collimator, and bilateral slant hole tomographic software. Relative splenic volumes were plotted over time, and correlated with clinical and histologic data. Eight patients with Hodgkin disease and other lymphomas were examined. Volume response to epinephrine appears to be significantly less in abnormal spleens, and may serve to identify patients with unequivocally normal spleens prior to treatment.

  10. Predicting splenic abnormality in Hodgkin disease using volume response to epinephrine administration

    SciTech Connect

    Rosen P.R.; Lasher, J.C.; Weiland, F.L.; Kopp, D.T.

    1982-06-01

    The change in relative splenic volume following epinephrine administration was used to determine splenic abnormality noninvasively. Selective splenic imaging was accomplished with /sup 99m/Tc-labeled heat-treated red blood cells, an LFOV gamma camera, a 30/sup 0/ bilateral rotating slant hole collimator, and bilateral slant hole tomographic software. Relative splenic volumes were plotted over time, and correlated with clinical and histologic data. Eight patients with Hodgkin disease and other lymphomas were examined. Volume response to epinephrine appears to be significantly less in abnormal spleens, and may serve to identify patients with unequivocally normal spleens prior to treatment.

  11. Computed tomography, lymphography, and staging laparotomy: correlations in initial staging of Hodgkin disease

    SciTech Connect

    Castellino, R.A.; Hoppe, R.T.; Blank, N.; Young, S.W.; Neumann, C.; Rosenberg, S.A.; Kaplan, H.S.

    1984-07-01

    One hundred twenty-one patients with newly diagnosed, previously untreated Hodgkin disease underwent abdominal and pelvic computed tomographic (CT) scanning and bipedal lymphography. These studies were followed by staging laparotomy, which included biopsy of the liver, retroperitoneal and mesenteric lymph nodes, and splenectomy. Correlation of the results of the imaging studies with the histopathologic diagnoses revealed a small - but significant - increased accuracy of lymphography compared with CT in assessing the retroperitoneal lymph nodes. The theoretical advantages of CT scanning in detecting lymphomatous deposits in lymph nodes about the celiac axis and the mesentery, or in the liver and spleen, were not confirmed.

  12. CD30 and CD30-Targeted Therapies in Hodgkin Lymphoma and Other B cell Lymphomas.

    PubMed

    Bhatt, Geetika; Maddocks, Kami; Christian, Beth

    2016-12-01

    Evolution of cancer therapeutics has resulted in the development of agents with varying mechanisms of selective target inhibition. One such therapeutic approach is utilizing antibody-drug conjugates (ADCs), the combination of a cytotoxic agent linked with a monoclonal antibody, to achieve localization of the target and internalization of the cytotoxic agent in order to maximize efficacy with fewer toxicities. This review focuses on CD30 as a therapeutic target and the development and clinical activity of the ADC brentuximab vedotin in Hodgkin lymphoma (HL) and other B cell lymphomas.

  13. PD-1 Blockade with Nivolumab in Relapsed or Refractory Hodgkin's Lymphoma

    PubMed Central

    Ansell, Stephen M.; Lesokhin, Alexander M.; Borrello, Ivan; Halwani, Ahmad; Scott, Emma C.; Gutierrez, Martin; Schuster, Stephen J.; Millenson, Michael M.; Cattry, Deepika; Freeman, Gordon J.; Rodig, Scott J.; Chapuy, Bjoern; Ligon, Azra H.; Zhu, Lili; Grosso, Joseph F.; Kim, Su Young; Timmerman, John M.; Shipp, Margaret A.; Armand, Philippe

    2015-01-01

    Background Preclinical studies suggest that Reed–Sternberg cells exploit the programmed death 1 (PD-1) pathway to evade immune detection. In classic Hodgkin's lymphoma, alterations in chromosome 9p24.1 increase the abundance of the PD-1 ligands, PD-L1 and PD-L2, and promote their induction through Janus kinase (JAK)–signal transducer and activator of transcription (STAT) signaling. We hypothesized that nivolumab, a PD-1–blocking antibody, could inhibit tumor immune evasion in patients with relapsed or refractory Hodgkin's lymphoma. Methods In this ongoing study, 23 patients with relapsed or refractory Hodgkin's lymphoma that had already been heavily treated received nivolumab (at a dose of 3 mg per kilogram of body weight) every 2 weeks until they had a complete response, tumor progression, or excessive toxic effects. Study objectives were measurement of safety and efficacy and assessment of the PDL1 and PDL2 (also called CD274 and PDCD1LG2, respectively) loci and PD-L1 and PD-L2 protein expression. Results Of the 23 study patients, 78% were enrolled in the study after a relapse following autologous stem-cell transplantation and 78% after a relapse following the receipt of brentuximab vedotin. Drug-related adverse events of any grade and of grade 3 occurred in 78% and 22% of patients, respectively. An objective response was reported in 20 patients (87%), including 17% with a complete response and 70% with a partial response; the remaining 3 patients (13%) had stable disease. The rate of progression-free survival at 24 weeks was 86%; 11 patients were continuing to participate in the study. Reasons for discontinuation included stem-cell transplantation (in 6 patients), disease progression (in 4 patients), and drug toxicity (in 2 patients). Analyses of pretreatment tumor specimens from 10 patients revealed copy-number gains in PDL1 and PDL2 and increased expression of these ligands. Reed–Sternberg cells showed nuclear positivity of phosphorylated STAT3

  14. Late appearance of dropped head syndrome after radiotherapy for Hodgkin's disease.

    PubMed

    Rowin, Julie; Cheng, Grace; Lewis, Steven L; Meriggioli, Matthew N

    2006-11-01

    We present three cases of dropped head syndrome that occurred as a complication of mantle field (i.e., lymph nodes of the neck, axillae, and mediastinum) or whole-body radiation therapy for Hodgkin's disease. These cases are characterized by a late onset (2-27 years after radiation treatment), fibrosis, and contraction of the anterior cervical muscles, and atrophy of the posterior neck and shoulder girdle. This report adds to the increasing literature about the late neurological complications of radiation therapy and describes a previously unrecognized cause of dropped head syndrome.

  15. Vitamin D Receptor (VDR) Polymorphisms in Pediatric Patients Presenting With Hodgkin's Lymphoma.

    PubMed

    Tekgündüz, Sibel A; Yeşil, Şule; Ören, Ayşe C; Tanyildiz, Hikmet G; Çandir, Mehmet O; Bozkurt, Ceyhun; Şahin, Gürses

    2017-03-01

    Vitamin D receptor (VDR) polymorphisms are found more commonly in some tumor types than in healthy individuals, suggesting that some polymorphisms (Cdx2, Fok1, Bsm1, Apa1, Taq1) contribute to tumor development. There is no previous report on VDR polymorphism in Hodgkin's lymphoma (HL) patients. VDR polymorphism patterns in 95 pediatric HL cases with 100 healthy controls were compared. No statistically significant difference was found between the patient group and control group in terms of Cdx2, Fok1, Bsm1, Apa1, and Taq1 polymorphisms (P>0.5). Our findings suggest that VDR polymorphisms may not play a role in HL development.

  16. Polyarthritis and membranoproliferative glomerulonephritis as paraneoplastic manifestation of Hodgkin's lymphoma: A case report and literature review.

    PubMed

    Erlij, Daniel; Calderón, Beatriz; Rivera, Angela; Mella, Cristián; Valladares, Ximena; Roessler, Emilio; Rivera, María Teresa; Méndez, Gonzalo

    2016-01-01

    Paraneoplastic syndromes can be presented in multiple ways, which include endocrinological, hematologic, rheumatologic and nephrologic manifestations. While most of the publications described solid tumors as responsible for these manifestations, hematologic neoplasms are important cause to consider as part of the differential diagnosis. We report the case of a 46 year-old man with seronegative symmetric polyarthritis of large and small joints associated with membranoproliferative glomerulonephritis with deposits of immune complexes and acute impairment of renal function, as part of a paraneoplastic syndrome secondary of a classical Hodgkin lymphoma with bone marrow invasion, which reversed completely with chemotherapy treatment.

  17. New insights into the epidemiology of non-Hodgkin lymphoma and implications for therapy

    PubMed Central

    Chihara, Dai; Nastoupil, Loretta J.; Williams, Jessica N.; Lee, Paul; Koff, Jean L.; Flowers, Christopher R.

    2015-01-01

    Non-Hodgkin lymphoma (NHL) comprises numerous biologically and clinically heterogeneous subtypes, with limited data examining risk factors for these distinct disease entities. Many limitations exist when studying lymphoma epidemiology, therefore until recently little was known regarding the etiology of NHL subtypes. This review highlights the results of recent pooled analyses examining risk factors for NHL subtypes. We outline heterogeneity and commonality among risk factors for NHL subtypes, with proposed subtype-specific as well as shared etiologic mechanisms. In addition, we describe how the study of lymphoma epidemiology may translate into prevention or therapeutic targeting as we continue to explore the complexities of lifestyle and genetic factors that impact lymphomagenesis. PMID:25864967

  18. Primary gastric Hodgkin's lymphoma: favourable outcome following multi-agent chemotherapy without surgical intervention.

    PubMed

    Quintyne, K I; Mulcahy, E; Wallis, F; Wilson, L; Gupta, R K

    2011-02-15

    The authors report the case of a 51-year-old man who presented with left-sided abdominal pain and weight loss associated with drenching night sweats. Preliminary blood tests yielded no specific cause for his symptoms, but abdominal ultrasound revealed multiple hepatic lesions and peripancreatic lymphadenopathy. Further imaging, including positron emission tomography (PET)/CT, revealed fludeoxyglucose 18F (FDG) avid uptake within lymphadenopathy above and below the diaphragm and also noted gastric thickening. Diagnosis was established with gastric biopsy and revealed gastric Hodgkin's lymphoma. He was started on and tolerated multi-agent chemotherapy. Repeated PET/CT and gastric biopsy showed complete metabolic and pathologic response to treatment.

  19. Oblimersen Sodium and Rituximab in Treating Patients With Recurrent B-cell Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2014-05-13

    Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Intraocular Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Small Lymphocytic Lymphoma; Small Intestine Lymphoma; Splenic Marginal Zone Lymphoma; Testicular Lymphoma; Waldenström Macroglobulinemia

  20. Changing Patterns in the Clinical Pathological Features of Hodgkin Lymphoma: A Report from Debrecen, Hungary

    PubMed Central

    Miltényi, Zsófia; Simon, Zsófia; Páyer, Edit; Váróczy, László; Gergely, Lajos; Jóna, Ádám; Illés, Árpád

    2011-01-01

    Introduction. Hodgkin lymphoma shows a well-known geographic pattern, but temporal changes have been found recently as well. Patients and Methods. 439 Hodgkin lymphoma patients' clinicopathological and treatment data were processed in calendar periods of approximately ten years. The patients were treated at our department from 1980 until the end of 2008. Results. The first period (1980–89) contained 177 patients, the second (1990–99) 147, and the third (2000–08) 115 Hodgkin lymphoma patients. The mean age of the patients was 40.1, 35.9, and 36.8 years in order. The male/female ratio: 1.42, 1.45, 1.05 in order. Contrary-wise a unimodal age group pattern could have been seen with an incidence peak between 30 and 39 in the past decades. The incidence of classical mixed cellularity histological subtype is decreasing (43.7%, 58.23%, 42.6%, P = 0.0098 (it is only significant in the second period)); classical nodular sclerosis shows an increasing tendency (25%, 27.32%, 34.78%, P = 0.1734). The first incidence peak is predominantly created by classical nodular sclerosis, meanwhile the second peak by classical mixed cellularity. The number of early-stage patients (59.12%) is beyond the advanced stage (40%) in the last decade. Meanwhile, the number of second-stage patients was increasing (25.8%, 26.35%, 49.56%  P < 0.0001) and of patients in third stage was decreasing (53.4 %, 50.67%, 20%  P < 0.0001). The 5- and 10-year overall survival data were progressing: 59.7 %, 77.4 %, and 90.5 % and 44.1 %, 70.6 % and 90.5 % (expected survival) in the last decade. Conclusions. Changes can be explained by the altered nature of Hodgkin lymphoma, the changes in socioeconomic status and the development of diagnostic and therapy methods. PMID:22195285

  1. Value of gallium scans and lymphangiography in non-Hodgkin's lymphoma of the Waldeyer's ring

    SciTech Connect

    Shigematsu, N.; Kondo, M.; Kubo, A.; Hashimoto, S.

    1986-12-15

    In 37 patients with seemingly localized non-Hodgkin's lymphoma of the Waldeyer's ring (WR-NHL), lymphangiography (LAG) and/or gallium-67 scans (Ga-67 scans) were done. Before these procedures, 20 patients were diagnosed as Stage I, and 17 as Stage II. LAG was done for 30, and Ga-67 scans for 32, 25 of whom had both. Five patients (16%) were upstaged to Stage III or IV by Ga-67 scans. Only one (3%) had abnormal LAG findings, in whom Ga-67 scans also showed abnormal accumulation in the para-aortic region. Because of this low positive rate, LAG is not recommended for staging of WR-NHL.

  2. Cerebellar Degeneration as a Rare Paraneoplastic Syndrome in a Child With Hodgkin Lymphoma.

    PubMed

    Avramova, Boryana E; Hristova, Tanya; Yordanova, Maya; Vlahova, Irena; Muchinova, Albena; Bojinova, Veneta; Konstantinov, Dobrin

    2016-08-01

    We report a rare case of cerebellar degeneration as a paraneoplastic syndrome in an 8-year-old boy with Hodgkin lymphoma that presented during first-line treatment. Antibodies against Purkinje cells (anti-Tr antibodies) were detected in the serum of the patient. After successful treatment of the lymphoma, the cerebellar symptoms resolved partially. Childhood presentation of paraneoplastic cerebellar degeneration is extremely rare, with only a few reports in the literature. For this reason, the description of all such cases contributes to the enrichment of the medical knowledge and will improve the diagnosis and the treatment of this complication.

  3. Etravirine: a good option for concomitant use with chemotherapy for Hodgkin's lymphoma.

    PubMed

    Kurz, Mario; Stoeckle, Marcel; Krasniqi, Fatime; Battegay, Manuel; Marzolini, Catia

    2015-03-01

    The treatment of malignancies in HIV patients is challenged by the issue of drug-drug interactions between antiretroviral therapy and antineoplastic agents. While protease inhibitors have been shown to increase the incidence and severity of cancer therapy-related side effects, the impact of other antiretroviral agents on the tolerability and response to chemotherapy is less well documented. We report the successful use of an etravirine-based regimen in a patient treated with BEACOPP chemotherapy for advanced Hodgkin's lymphoma. Etravirine constitutes a valuable option for concomitant use with chemotherapy due to its moderate inducing effect on drug metabolising enzymes.

  4. Cervical spontaneous epidural hematoma as a complication of non-Hodgkin's lymphoma.

    PubMed

    Mastronardi, L; Carletti, S; Frondizi, D; Spera, C; Maira, G

    1996-01-01

    Epidural hematoma is a rare cause of spinal cord compression, which usually provokes severe neurological deficits. It is presumed to originate from venous or, more probably, arterial bleeding. Thrombocytopenia and other disorders of coagulation may precipitate the onset of epidural hematoma and facilitate the evolution of the disease. We report the case of a patient suffering from a non-Hodgkin's lymphoma with severe thrombocytopenia during a MACOP-B schedule, who presented with a spontaneous cervical epidural hematoma. We discuss the etiopathological aspects, diagnosis, and treatment of this rare cause of acute cervical spinal cord compression.

  5. Severe Acute Pulmonary Toxicity Associated with Brentuximab in a Patient with Refractory Hodgkin's Lymphoma

    PubMed Central

    Sabet, Yasmin; Ramirez, Saul; Rosell Cespedes, Elizabeth; Rensoli Velasquez, Marimer; Porres-Muñoz, Mateo; Gaur, Sumit; Figueroa-Casas, Juan B.; Porres-Aguilar, Mateo

    2016-01-01

    Acute pulmonary toxicity associated with brentuximab appears to be a rare but serious adverse effect that can be potentially fatal. We report the case of a twenty-nine-year-old female with Hodgkin's lymphoma who was treated with brentuximab and later presented with severe acute pulmonary toxicity; she improved after the discontinuation of brentuximab and administration of antibiotics and glucocorticoid therapy. Currently there is very little data in the literature in regard to the clinical manifestations and characteristics of patients taking brentuximab and the potential development of acute severe pulmonary toxicity, as well as the appropriate therapeutic approach, making this particular case of successful treatment and resolution unique. PMID:27190667

  6. Late-onset cervicoscapular muscle atrophy and weakness after radiotherapy for Hodgkin disease: a case series.

    PubMed

    Furby, A; Béhin, A; Lefaucheur, J-P; Beauvais, K; Marcorelles, P; Mussini, J-M; Bassez, G; Créange, A; Eymard, B; Pénisson-Besnier, I

    2010-01-01

    Patients with cervical or mediastinal Hodgkin disease (HD) classically underwent chemotherapy plus extended-field radiation therapy. We report six patients who gradually developed severe atrophy and weakness of cervical paraspinal and shoulder girdle muscles 5-30 years after mantle irradiation for HD. Although clinical presentation was uniform, including a dropped head syndrome, electrophysiological and pathological findings were rather heterogeneous. Either neurogenic or myogenic processes may be involved and sometimes combined. We discuss the pathophysiological mechanisms underlying these cervicoscapular motor complications of mantle irradiation in HD.

  7. Frequent mutation of histone-modifying genes in non-Hodgkin lymphoma | Office of Cancer Genomics

    Cancer.gov

    In a recent Nature article, Morin et al. uncovered a novel role for chromatin modification in driving the progression of two non-Hodgkin lymphomas (NHLs), follicular lymphoma and diffuse large B-cell lymphoma. Through DNA and RNA sequencing of 117 tumor samples and 10 assorted cell lines, the authors identified and validated 109 genes with multiple mutations in these B-cell NHLs. Of the 109 genes, several genes not previously linked to lymphoma demonstrated positive selection for mutation including two genes involved in histone modification, MLL2 and MEF2B.

  8. Dental management of Rapp-Hodgkin syndrome associated with oral cleft and hypodontia.

    PubMed

    Karthikeyani, Shanmugasundaram; Thirumurthy, Velliangattur Ramasamy; Yuvaraja, Bindhoo A

    2016-01-01

    Rapp-Hodgkin syndrome (RHS) is a rare type of autosomal dominant disorder characterized by association of ectodermal dysplasia (ED) with cleft lip/palate. The main features include dry, brittle hair with alopecia in adulthood, dental anomalies (hypodontia, microdontia with delayed eruption, fissured tongue, and retruded maxilla), hypohidrosis, dysplastic nails, and clefting. Palmar-plantar keratoderma is seen frequently. RHS has signs and symptoms that overlap considerably with those of ankyloblepharon-ED-clefting syndrome and ectrodactyly-ED-clefting syndrome. This manuscript discusses a case of RHS, one of the four members in three generations who had ED with variable degree of involvement of hair, teeth, nail, and sweat glands.

  9. Renal artery stenosis and hypertension after abdominal irradiation for Hodgkin disease. Successful treatment with nephrectomy

    SciTech Connect

    Salvi, S.; Green, D.M.; Brecher, M.L.; Magoos, I.; Gamboa, L.N.; Fisher, J.E.; Baliah, T.; Afshani, E.

    1983-06-01

    Hypertension secondary to stenosis of the left renal artery developed in a thirteen-year-old male six years after completion of inverted Y irradiation (3,600 rad) for abdominal Hodgkin disease. Surgical treatment with nephrectomy resulted in control of the hypertension without the use of antihypertensive agents. We review the literature for this unusual complication of abdominal irradiation, and recommend that a 99mTc-DMSA renal scan, selective renal vein sampling for renin determinations, and renal arteriography be performed on any patient in whom hypertension develops following abdominal irradiation in childhood.

  10. [Primary presentation of non-hodgkin lymphoma. Report of a case].

    PubMed

    Mirpuri-Mirpuri, P G; Alvarez-Cordovés, M M; Pérez-Monje, A

    2013-09-01

    Lymphomas are the most common non-epithelial tumors of the head and neck and its incidence has increased in recent decades. Around 10% are extranodal lymphomas, and in more than half of the cases are located in Waldeyer's lymphatic ring. The most common presenting symptoms are odynophagia and dysphagia (68%), and symptoms suggestive of oropharyngeal cancer such as cough, hoarseness, earache, feeling of occupation in the back of the mouth, throat or neck. In non-Hodgkin lymphomas in this location, B symptoms (weight loss, fever and sweating) are rare (5%). The histological subtype of each individual lymphoma affects the evaluation, therapy and prognosis.

  11. Programmed death 1 expression in variant immunoarchitectural patterns of nodular lymphocyte predominant Hodgkin lymphoma: comparison with CD57 and lymphomas in the differential diagnosis.

    PubMed

    Churchill, Hywyn R O; Roncador, Giovanna; Warnke, Roger A; Natkunam, Yasodha

    2010-12-01

    Recent studies have exploited an antibody directed against programmed death 1 expressed by follicular helper T-cells in the diagnosis of nodular lymphocyte predominant Hodgkin lymphoma. We had previously described clinically relevant, variant immunoarchitectural patterns of nodular lymphocyte predominant Hodgkin lymphoma and, in this study, sought to address the diagnostic utility of programmed death 1 in comparison with CD57 in variant nodular lymphocyte predominant Hodgkin lymphoma. Immunohistologic staining for programmed death 1 was carried out on biopsies of 67 patients with variant nodular lymphocyte predominant Hodgkin lymphoma. Thirty-four additional cases of nodular lymphocyte predominant Hodgkin lymphoma with associated diffuse areas, de novo T-cell and histiocyte-rich large B-cell lymphoma, and lymphocyte-rich classic Hodgkin lymphoma were also studied. Our results show that programmed death 1 positivity was found in the majority of nodular lymphocyte predominant Hodgkin lymphoma cases with a classic nodular architecture (87%) as compared with 50% for CD57 and was particularly helpful in identifying extranodular large atypical cells. Nodular lymphocyte predominant Hodgkin lymphoma with diffuse areas showed a gradual decrease in programmed death 1 reactivity from nodular to diffuse areas, although a significant proportion (40%-50%) of cases retained programmed death 1 positivity also in diffuse areas. In addition, T-cell and histiocyte-rich large B-cell lymphoma and lymphocyte-rich classic Hodgkin lymphoma displayed programmed death 1 positivity in a significant subset of cases (33%-40%). In conclusion, our study supports the utility of programmed death 1 in the diagnosis of nodular lymphocyte predominant Hodgkin lymphoma and shows greater sensitivity of staining of programmed death 1 as compared with CD57 across all variants of nodular lymphocyte predominant Hodgkin lymphoma. Loss of programmed death 1 reactivity did not correlate with diffuse areas

  12. Vorinostat, Rituximab, Ifosfamide, Carboplatin, and Etoposide in Treating Patients With Relapsed or Refractory Lymphoma or Previously Untreated T-Cell Non-Hodgkin Lymphoma or Mantle Cell Lymphoma

    ClinicalTrials.gov

    2014-09-02

    Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Contiguous Stage II Mantle Cell Lymphoma; Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Mantle Cell Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Stage I Cutaneous T-cell Non-Hodgkin Lymphoma; Stage I Mantle Cell Lymphoma; Stage I Mycosis Fungoides/Sezary Syndrome; Stage II Cutaneous T-cell Non-Hodgkin Lymphoma; Stage II Mycosis Fungoides/Sezary Syndrome; Stage III Cutaneous T-cell Non-Hodgkin Lymphoma; Stage III Mantle Cell Lymphoma; Stage III Mycosis Fungoides/Sezary Syndrome; Stage IV Cutaneous T-cell Non-Hodgkin Lymphoma; Stage IV Mantle Cell Lymphoma; Stage IV Mycosis Fungoides/Sezary Syndrome; Waldenström Macroglobulinemia

  13. Usefulness of Flow Cytometric Analysis for Detecting Leptomeningeal Diseases in Non-Hodgkin Lymphoma

    PubMed Central

    Shin, Sang-Yong; Kim, Hee-Jin; Oh, Young Lyun; Kim, Seok Jin; Kim, Won Seog

    2016-01-01

    Background The clinical usefulness of flow cytometry (FCM) for the diagnosis of leptomeningeal diseases (LMD) in non-Hodgkin lymphomas has been suggested in previous studies but needs to be further validated. With this regards, we evaluated the use of FCM for LMD in a series of Korean patients with non-Hodgkin lymphoma. Methods FCM and cytomorphology were conducted using samples obtained from clinically suspected LMD patients, follow-up LMD patients, and those with high risk of developing tumorigenic diseases. We then compared results of FCM and cytomorphology. In total, 55 and 47 CSF samples were analyzed by FCM and cytomorphology, respectively. Results Of the samples analyzed, 25.5% (14/55) and 12.8% (6/47) were positive by FCM and cytomorphology, respectively. No samples were determined as negative by FCM but positive by cytomorphology. Seven patients were positive only by FCM and negative by cytomorphology, and six among them were clinically confirmed to have LMD either by follow-up cytomorphology or imaging study. Conclusions We observed a high detection rate of tumor cells by FCM compared with cytomorphology. FCM study can be useful in early sensitive detection of LMD. PMID:26915608

  14. Combined modality treatment for stage I-II non-Hodgkin's lymphomas: CVP versus BACOP chemotherapy

    SciTech Connect

    Bajetta, E.; Valagussa, P.; Bonadonna, G.; Lattuada, A.; Buzzoni, R.; Rilke, F.; Banfi, A.

    1988-07-01

    This paper reports the 5-year results of a prospective randomized study beginning in 1976 on 177 evaluable patients with pathologic Stage I-IE and II-IIE non-Hodgkin's lymphomas with diffuse histology according to the Rappaport classification. Treatment consisted of either CVP or BACOP chemotherapy (3 cycles) followed by regional radiotherapy (40 to 50 Gy) and further cycles of either combination. In both arms, complete remission at the end of combined treatment was high (CVP 93%, BACOP 98%) regardless of age, stage or bulky disease. At 5 years, the comparative freedom from first progression was 62% for CVP vs 78% for BACOP (p = 0.02), respectively. Clinically relevant differences favoring BACOP chemotherapy were essentially documented in patients with large cell lymphomas (International Working Formulation), those with Stage II having more than three involved anatomical sites, bulky disease and age over 60 years. Recurrence within radiation fields was documented in only 5% of complete responders. Combined treatment was, in general, well tolerated particularly when BACOP was used. In only 2 patients given CVP post radiation cutaneous fibrosis was documented. Second solid tumors were detected in 4 patients. One patient started on CVP died because of brain stem necrosis after 45 Gy. We conclude that in Stage I-II patients with nodal and extranodal diffuse non-Hodgkin's lymphomas, particularly large cell lymphomas, combined modality approach with primary Adriamycin and bleomycin containing regimen, such as BACOP, followed by adjuvant radiotherapy offers high chances of cure with minimal toxicity.

  15. Inactivating I kappa B epsilon mutations in Hodgkin/Reed-Sternberg cells.

    PubMed

    Emmerich, Florian; Theurich, Sebastian; Hummel, Michael; Haeffker, Antje; Vry, Magnus S; Döhner, Konstanze; Bommert, Kurt; Stein, Harald; Dörken, Bernd

    2003-11-01

    The pathogenesis of Hodgkin lymphoma (HL) is still unclear. Previous investigations have demonstrated constitutive nuclear activity of the transcription factor NF kappa B (NF-kappaB) in Hodgkin/Reed-Sternberg (HRS) cells as an important prerequisite in protecting these cells from apoptosis. As a molecular mechanism leading to constitutive NF-kappaB activity in HRS cells, mutations of the NF-kappaB inhibitor I kappa B alpha (IkappaBalpha) have recently been identified in classical (c) HL-derived cell lines in a patient with cHL. In the present study, the NF-kappaB inhibitor I kappa B epsilon (IkappaBepsilon) has been analysed for somatic mutations in the same group of six patients already studied for IkappaBalpha mutations, as well as in cHL-derived cell lines. In one cHL-derived cell line (L428), a hemizygous frame-shift mutation generating a pre-terminal stop codon resulting in a severely truncated protein was found. Moreover, in the HRS cells of one patient, a hemizygous mutation affecting the 5'-splicing site of intron 1 of the IkappaBepsilon gene was found. These results, in combination with recently described IkappaBalpha mutations, indicate that defective NF-kappaB inhibitors appear more frequent than previously thought and might explain the constitutive nuclear activity of NF-kappaB in a significant proportion of cHL cases.

  16. PKCeta expression contributes to the resistance of Hodgkin's lymphoma cell lines to apoptosis.

    PubMed

    Abu-Ghanem, Sara; Oberkovitz, Galia; Benharroch, Daniel; Gopas, Jacob; Livneh, Etta

    2007-09-01

    The Hodgkin-Reed-Sternberg (HRS) malignant cells in Hodgkin's lymphoma (HL) originate from germinal center B lymphocytes that did not undergo apoptosis. Protein Kinase C (PKC), a family of serine/threonine kinases, plays a crucial role in signal transduction modulating cell growth, differentiation and apoptosis. Here, we report the expression of PKC isoforms in two HL-derived cell lines, L428 and KMH2 and their correlation with drug resistance to CPT and doxorubicin. Among the PKC isoforms examined, only PKCeta and PKCbetaII were preferentially expressed in the drug resistant L428 cells. We have shown correlation between the response to apoptosis of L428 and KMH2 cells and PKCeta expression in these cell lines. In order to directly demonstrate a role for PKCeta in apoptosis, its expression was knocked-down by siRNA in the resistant L428 cells. Downregulation of PKCeta rendered L428 cells more sensitive to doxorubicin and CPT. Furthermore, PKCeta knocked-down cells showed increased PARP-1 cleavage, cytochrome c release and caspase 7 activation. It appears that PKCeta functions as an anti-apoptotic protein in HL-derived cell lines, and as we show here that it is also expressed in HRS of HL biopsies, it may have therapeutic relevance in HL. Thus, PKCeta could provide a new target aimed to reduce resistance to anti-cancer treatments of HL and other cancer patients.

  17. Dysfunctional p53 deletion mutants in cell lines derived from Hodgkin's lymphoma.

    PubMed

    Feuerborn, Alexander; Möritz, Constanze; Von Bonin, Frederike; Dobbelstein, Matthias; Trümper, Lorenz; Stürzenhofecker, Benjamin; Kube, Dieter

    2006-09-01

    Classical Hodgkin's lymphoma (cHL) is a distinct malignancy of the immune system. Despite the progress made in the understanding of the pathology of cHL, the transforming events remain to be elucidated. It has been proposed that mutations in the TP53 gene in biopsy material as well as cell lines derived from cHL are rare and therefore not notably involved in the pathogenesis of the malignant H&RS cells. Re-evaluating the expression in cHL-derived cell lines, we found that in 3/6 of these cell lines, TP53 transcripts are characterized by deletions within exon 4 (L428 cells) and nearly a complete loss of exons 10 - 11 (L1236) or exons 8 - 11 (HDLM-2), respectively. These changes were found in otherwise rarely mutated regions of TP53. Cell lines L1236 and HDLM-2 harbour fusions with alu-repeats in their TP53 mRNA 3'-ends, resulting in the carboxyterminal truncation and loss of the transcriptional activity of p53. Transcriptional inactivity was also found for p53 in L428 cells. This study characterizes mutations in TP53 transcripts within cHL cell lines with associated functional defects in the resulting p53 proteins and therefore reintroduces the concept that mutations of TP53 might be involved in the pathogenesis of Hodgkin's lymphoma.

  18. PU.1 is a potent tumor suppressor in classical Hodgkin lymphoma cells.

    PubMed

    Yuki, Hiromichi; Ueno, Shikiko; Tatetsu, Hiro; Niiro, Hiroaki; Iino, Tadafumi; Endo, Shinya; Kawano, Yawara; Komohara, Yoshihiro; Takeya, Motohiro; Hata, Hiroyuki; Okada, Seiji; Watanabe, Toshiki; Akashi, Koichi; Mitsuya, Hiroaki; Okuno, Yutaka

    2013-02-07

    PU.1 has previously been shown to be down-regulated in classical Hodgkin lymphoma (cHL) cells via promoter methylation. We performed bisulfite sequencing and proved that the promoter region and the -17 kb upstream regulatory element of the PU.1 gene were highly methylated. To evaluate whether down-regulation of PU.1 is essential for the growth of cHL cells, we conditionally expressed PU.1 in 2 cHL cell lines, L428 and KM-H2. Overexpression of PU.1 induced complete growth arrest and apoptosis in both cell lines. Furthermore, in a Hodgkin lymphoma tumor xenograft model using L428 and KM-H2 cell lines, overexpression of PU.1 led to tumor regression or stable disease. Lentiviral transduction of PU.1 into primary cHL cells also induced apoptosis. DNA microarray analysis revealed that among genes related to cell cycle and apoptosis, p21 (CDKN1A) was highly up-regulated in L428 cells after PU.1 induction. Stable knockdown of p21 rescued PU.1-induced growth arrest in L428 cells, suggesting that the growth arrest and apoptosis observed are at least partially dependent on p21 up-regulation. These data strongly suggest that PU.1 is a potent tumor suppressor in cHL and that induction of PU.1 with demethylation agents and/or histone deacetylase inhibitors is worth exploring as a possible therapeutic option for patients with cHL.

  19. Repression of TCF3/E2A contributes to Hodgkin lymphomagenesis

    PubMed Central

    Guan, Hanfeng; Xie, Linka; Wirth, Thomas; Ushmorov, Alexey

    2016-01-01

    Although Hodgkin and Reed-Sternberg (HRS) cells of classical Hodgkin lymphoma (cHL) derived from germinal or post germinal B cells, they have lost the B cell phenotype in the process of lymphomagenesis. The phenomenon can be at least partially explained by repression of B-cell-specific transcription factors including TCF3, early B-cell factor 1 (EBF1), SPI1/PU.1, and FOXO1, which are down-regulated by genetic and epigenetic mechanisms. The unique phenotype has been suspected to be advantageous for survival of HRS cells. Ectopic expression of some of these transcription factors (EBF1, PU.1, FOXO1) indeed impaired survival of cHL cells. Here we show that forced expression of TCF3 causes cell death and cell cycle arrest in cHL cell lines. Mechanistically, TCF3 overexpression modulated expression of multiple pro-apoptotic genes including BIK, APAF1, FASLG, BOK, and TNFRSF10A/DR4. We conclude that TCF3 inactivation contributes not only to extinguishing of B cell phenotype but also to cHL oncogenesis. PMID:27166193

  20. Guillain-Barré Syndrome as First Presentation of Non-Hodgkin's Lymphoma.

    PubMed

    Ertiaei, Abolhassan; Ghajarzadeh, Mahsa; Javdan, Azizollah; Taffakhori, Abbas; Siroos, Bahaaddin; Esfandbod, Mohsen; Saberi, Hooshang

    2016-07-01

    We present a woman referred with underlying non-Hodgkin's lymphoma (NHL) masquerading clinically with Guillain-Barré syndrome (GBS) like syndrome. At first evaluation, chest CT-Scan along with brain and whole spine MRI were normal. Electrodiagnostic studies were in favor of acute generalized polyradiculoneuropathy. Laboratory evaluation revealed hypoglycorrhachia. She treated with plasmapheresis after two weeks; she was discharged from hospital, but neurological recovery was not complete. After 6 months, she came back with acute onset of weakness in lower limbs, back pain, fever and urinary incontinence. Pinprick and light touch complete sensory loss was found beneath umbilicus. Thoracic MRI with contrast revealed a dorsal epidural mass extending smoothly from T8 to T12 (10 cm) with spinal cord compression. She underwent urgent laminectomy for spinal cord decompression. Histological examination revealed small round cell tumor suggestive of malignant T-cell type lymphoma. In cases with Guillain-Barré syndrome presentation, systemic hematologic disorders such as non-Hodgkin's lymphoma should be considered as one of the differential diagnosis of underlying disease.

  1. Regular use of aspirin or acetaminophen and risk of non-Hodgkin lymphoma.

    PubMed

    Baker, Julie A; Weiss, Joli R; Czuczman, Myron S; Menezes, Ravi J; Ambrosone, Christine B; Moysich, Kirsten B

    2005-04-01

    Regular use of aspirin and other non-steroidal anti-inflammatory drugs (NSAIDs) has been hypothesized to be associated with reduced risk of non-Hodgkin lymphoma (NHL), although previous results have been inconsistent. The current study investigated the effects of regular aspirin or acetaminophen use on non-Hodgkin lymphoma risk among 625 individuals with primary, incident NHL and 2512 age and sex matched hospital controls with non-neoplastic conditions who completed a comprehensive epidemiologic questionnaire. Results indicate that regular aspirin use may be associated with decreased NHL risk among men [adjusted odds ratio (aOR) 0.82, 95% confidence interval (CI), 0.65--1.04], but not among women (aOR 0.93, 95% CI, 0.71--1.23). In contrast, regular acetaminophen use was associated with elevated NHL risk among women (aOR 1.71, 95% CI, 1.18--2.50) but not among men (aOR 0.75, 95% CI, 0.48--1.17). Other studies have demonstrated that acetaminophen is associated with transient decreases in DNA repair, and lymphocytes may be particularly susceptible to DNA damage, suggesting a mechanism for the elevated NHL risk observed.

  2. HLA-G Expression and Role in Advanced-Stage Classical Hodgkin Lymphoma

    PubMed Central

    Caocci, G.; Greco, M.; Fanni, D.; Senes, G.; Littera, R.; Lai, S.; Risso, P.; Carcassi, C.; Faa, G.; La Nasa, G.

    2016-01-01

    Non-classical human leucocyte antigen (HLA)-G class I molecules have an important role in tumor immune escape mechanisms. We investigated HLA-G expression in lymphonode biopsies taken from 8 controls and 20 patients with advanced-stage classical Hodgkin lymphoma (cHL), in relationship to clinical outcomes and the HLA-G 14-basepair (14-bp) deletion-insertion (del-ins) polymorphism. Lymphnode tissue sections were stained using a specific murine monoclonal HLA-G antibody. HLA-G protein expression was higher in cHL patients than controls. In the group of PET-2 positive (positron emission tomography carried out after 2 cycles of standard chemotherapy) patients with a 2-year progression-free survival rate (PFS) of 40%, we observed high HLA-G protein expression within the tumor microenvironment with low expression on Hodgkin and Reed-Sternberg (HRS) cells. Conversely, PET-2 negative patients with a PFS of 86% had higher HLA-G protein expression levels on HRS cells compared to the microenvironment. Lower expression on HRS cells was significantly associated with the HLA-G 14-bp ins/ins genotype. These preliminary data suggest that the immunohistochemical pattern of HLA-G protein expression may represent a useful tool for a tailored therapy in patients with cHL, based on the modulation of HLA-G expression in relation to achievement of negative PET-2. PMID:27349312

  3. Aberrant Circulating Th17 Cells in Patients with B-Cell Non-Hodgkin's Lymphoma.

    PubMed

    Lu, Ting; Yu, Shuang; Liu, Yan; Yin, Congcong; Ye, Jingjing; Liu, Zhi; Ma, Daoxin; Ji, Chunyan

    2016-01-01

    Non-Hodgkin's lymphomas (NHLs) are a heterogeneous group of neoplasm in which 90% are B-cell lymphomas and 10% T-cell lymphomas. Although T-helper 17 (Th17) cells have been implicated to be essential in the pathogenesis of autoimmune and inflammatory diseases, its role in B-cell non-Hodgkin's lymphoma (B-NHL) remains unknown. In this study, we observed a significantly decreased frequency of Th17 cells in peripheral blood from B-NHL patients compared with healthy individuals, accompanied with increased Th1 cells. IL-17AF plasma levels were remarkably decreased in B-NHL patients, accompanied with undetectable IL-17FF and unchangeable IL-17AA. Moreover, Th17 and Th1 cells became normalized after one or two cycles of chemotherapy. Interestingly, in B-NHL, circulating Th17 cells frequencies were significantly higher in relapsed patients than those in untreated patients or normal individuals. Meanwhile, there was no statistical difference regarding the frequencies of Th1 cells between relapsed and untreated patients. Taken these data together, circulating Th17 subset immune response may be associated with the response of patients to treatment and with different stages of disease.

  4. Restaging laparotomy in the management of the non-Hodgkin lymphomas

    SciTech Connect

    Fuks, J.Z.; Aisner, J.; Wiernik, P.H.

    1982-01-01

    The intensity of treatment and the extent of restaging necessary to document the level of response to therapy in patients with non-Hodgkin lymphoma (NHL) remains controversial. One hundred patients with advanced non-Hodgkin lymphoma were randomized to treatment with cyclophosphamide, vincristine, plus prednisone or cyclophosphamide, doxorubicin, vincristine, plus prednisone combination chemotherapy. After induction therapy sequential noninvasive restaging including lymphagiogram and /sup 67/Ga scan yielded 33 patients in clinical complete remission and 38 patients in partial remission. Twenty of these 38 patients in partial remission had complete normalization of all clinical and chemical tests (apparent clinical partial remission); however, lymphangiogram, gallium scan, abdominal sonogram, or abdominal CAT scan remained abnormal. In these 20 patients in apparent clinical partial remission, exploratory laparotomy was performed to further assess disease status. Laparotomy revealed evidence of residual disease in only four patients (20%). When correlated with the laparotomies the accuracy of repeat lymphangiograms and gallium scans was 17% and 50% respectively. Thus, restaging lymphangiogram and gallium scan in NHL patients in apparent clinical partial remission are inaccurate, and second look operations are recommended for accurate appraisal of response to therapy. The assessment of true complete remission should help define the role of aggressive treatment.

  5. Prognostic factors and treatment results of pediatric Hodgkin's lymphoma: A single center experience.

    PubMed

    Büyükkapu-Bay, Sema; Çorapçıoğlu, Funda; Aksu, Görkem; Anık, Yonca; Demir, Hakan; Erçin, Cengiz

    2015-01-01

    The aim of this study was to assess the demographic, clinic data, prognostic factors and treatment/follow-up results of children who were diagnosed with Hodgkin lymphoma and followed in our center of Pediatric Oncology, Kocaeli University Medical Faculty, Kocaeli, Turkey, for 10 years. This retrospective study evaluated 41 patients with Hodgkin lymphoma who were younger than 18 years-old. All patients were treated with risked adapted ABVD (Adriamycin, Bleomycin, Vincristine, Dacarbazine) chemotherapy and also received involved field radiotherapy. Thirty-two patients (78%) were males and 9 (22%) were females, with a mean age of 10.7±4.0 years. The histopathological diagnosis was mixed cellular type in 51.2% of the patients. B symptoms (unexplained fever, unexplained weight loss, drenching night sweats) were present in 53.7% of the patients and 36.6% of the patients were at advanced stage at the time of the diagnosis. The 3-year overall and event-free survival rates were 88% and 5-year overall and event-free survival rates were 88%, 78%. Age, stage, treatment risk groups, presence of B symptoms and hematological parameters had no significant effect on overall and event-free survival in univariate analysis while bulky disease was the only significant factor on overall survival. Our treatment policy was succesful regarding the similar survival rates in the treatment risk groups, however novel treatment strategies adopting the early response with the reduction of adverse effects are planned in the near future.

  6. The Impact of Protocol Assignment for Older Adolescents with Hodgkin Lymphoma

    PubMed Central

    Pieters, Richard S.; Wagner, Henry; Baker, Stephen; Morano, Karen; Ulin, Kenneth; Cicchetti, Maria Giulia; Bishop-Jodoin, Maryann; FitzGerald, Thomas J.

    2014-01-01

    Background and Purpose: Hodgkin lymphoma (HL) treatment has evolved to reduce or avoid radiotherapy (RT) dose and volume and minimize the potential for late effects. Some older adolescents are treated on adult protocols. The purpose of this study is to examine the protocol assignment of older adolescents and its impact on radiation dose to relevant thoracic structures. Materials and Methods: Cooperative group data were reviewed and 12 adolescents were randomly selected from a pediatric HL protocol. Treatment plans were generated per one pediatric and two adult protocols. Dose volume histograms for heart, lung, and breast allowed comparison of radiation dose to these sites across these three protocols. Results: A total of 15.2% of adolescents were treated on adult HL protocols and received significantly higher radiation dosage to heart and lung compared to pediatric HL protocols. Adolescents treated on either pediatric or adult protocols received similar RT dose to breast. Conclusion: Older adolescents treated on adult HL protocols received higher RT dose to thoracic structures except breast. Level of nodal involvement may impact overall RT dose to breast. The impact of varying field design and RT dose on survival, local, and late effects needs further study for this vulnerable age group. Adolescents, young adults, Hodgkin lymphoma, RT, clinical trials PMID:25506581

  7. Involved field radiotherapy for limited stage Hodgkin lymphoma: balancing treatment efficacy against long-term toxicities.

    PubMed

    Goda, Jayant S; Tsang, Richard W

    2009-09-01

    Limited stage Hodgkin lymphoma (HL) refers to patients with stage IA or IIA disease in the absence of any bulky mass or unfavourable prognostic factors. In this group, the long-term disease control with treatment can be expected in more than 90%, and management has now been directed to make strategies to reduce late morbidities related to therapy. With the advent of very effective chemotherapy, the role of radiation therapy has evolved from a first line single modality treatment, to an adjuvant therapy following brief cycles of chemotherapy. Optimal radiation volume and dose parameters have been refined in the combined modality setting. Furthermore, with the progress in diagnostic functional imaging and advances in radiotherapy, it is possible to accurately deliver low to moderate doses of radiation to defined regions resulting in durable control of disease. This review will evaluate the literature that shapes the current standard of care in limited stage Hodgkin lymphoma with special emphasis on the use of limited field radiotherapy.

  8. [The problems of immunological diagnosis of childhood acute leukemia and non-Hodgkin's lymphoma].

    PubMed

    Pituch-Noworolska, Anna

    2003-01-01

    The immunophenotyping of leukaemia and non-Hodgkin's lymphoma cells is based on staining the cells with monoclonal antibodies against surface and cytoplasmic determinants followed with flow cytometry analysis. The problems of immuno-phenotyping are associated with technical difficulties, changes in expression of determinants and the rare types of leukaemia and haematological disorders typical for newborns and infants. The lack of blast cells within cell suspension obtained for test may be the result of bone marrow disorder (aplastic anaemia, preleukaemic cytopenia) or technical pitfall. The changed expression of determinants on blastic cells observed as weak expression or overexpression or atypical combination of determinants requires a careful interpretation. In the diagnosis of rare types of acute leukaemia (e.g. erythroleukaemia, megakaryoblastic leukaemia, mixed lineage or undifferentiated leukaemia) the additional monoclonal antibodies beyond routine set are needed. A special concern is necessary in diagnosis of newborns and infants leukaemia or bone marrow disorders like myelodisplastic syndrome particularly in children with other systemic diseases e.g. congenital immunological deficiencies, Down's syndrome. The problems of immunophenotyping in non-Hodgkin's lymphoma are frequently associated with obtaining a representative material e.g. surgical tumour biopsy, lymph node. In some case the differential diagnosis including small round cell tumours and anaplastic type of lymphoma is necessary what requires an additional set of monoclonal antibodies. Despite of modern technology, morphology, immunophenotyping and histopathology remain the standard of complex diagnosis of lymphoproliferative diseases and haematopoietic disorders in children.

  9. Positron emission tomography / computerized tomography evaluation of primary Hodgkin's disease of liver.

    PubMed

    Gota, V S; Purandare, N C; Gujral, S; Shah, S; Nair, R; Rangarajan, V

    2009-01-01

    Occurrence of primary Hodgkin's lymphoma (PHL) of the liver is extremely rare. We report on a case of a 60-year-old male who presented with liver mass and B-symptomatology. Hepatoma or hepatic metastasis from a gastrointestinal primary was initially suspected. Tumor markers like AFP, CEA, Total PSA, and CA-19.9 were within normal limits. Positron Emission Tomography / Computerized Tomography (PET/CT) revealed a large hepatic lesion and a nodal mass in the porta hepatis. A liver biopsy was consistent with Hodgkin's lymphoma. There was complete regression of the hepatic lesion and evidence of shrinkage of the nodal mass following four cycles of chemotherapy. 18F Fluro -de-oxy Glucose (FDG) PET / CT in this case helped in establishing a primary hepatic lymphoma by demonstrating the absence of pathologically hypermetabolic foci in any other nodes or organs. PET / CT scan is a useful adjunct to conventional imaging and histopathology, not only to establish the initial diagnosis, but also to monitor treatment response in PHL.

  10. Suppressor of cytokine signaling 1 gene mutation status as a prognostic biomarker in classical Hodgkin lymphoma.

    PubMed

    Lennerz, Jochen K; Hoffmann, Karl; Bubolz, Anna-Maria; Lessel, Davor; Welke, Claudia; Rüther, Nele; Viardot, Andreas; Möller, Peter

    2015-10-06

    Suppressor of cytokine signaling 1 (SOCS1) mutations are among the most frequent somatic mutations in classical Hodgkin lymphoma (cHL), yet their prognostic relevance in cHL is unexplored. Here, we performed laser-capture microdissection of Hodgkin/Reed-Sternberg (HRS) cells from tumor samples in a cohort of 105 cHL patients. Full-length SOCS1 gene sequencing showed mutations in 61% of all cases (n = 64/105). Affected DNA-motifs and mutation pattern suggest that many of these SOCS1 mutations are the result of aberrant somatic hypermutation and we confirmed expression of mutant alleles at the RNA level. Contingency analysis showed no significant differences of patient-characteristics with HRS-cells containing mutant vs. wild-type SOCS1. By predicted mutational consequence, mutations can be separated into those with non-truncating point mutations ('minor' n = 49/64 = 77%) and those with length alteration ('major'; n = 15/64 = 23%). Subgroups did not differ in clinicopathological characteristics; however, patients with HRS-cells that contained SOCS1 major mutations suffered from early relapse and significantly shorter overall survival (P = 0.03). The SOCS1 major status retained prognostic significance in uni-(P = 0.016) and multivariate analyses (P = 0.005). Together, our data indicate that the SOCS1 mutation type qualifies as a single-gene prognostic biomarker in cHL.

  11. Radiation therapy for early stage unfavorable Hodgkin lymphoma: is dose reduction feasible?

    PubMed

    Laskar, Siddhartha; Kumar, Deepak P; Khanna, Nehal; Menon, Hari; Sengar, Manju; Arora, Brijesh; Gujral, Sumeet; Shet, Tanuja; Sridhar, Epari; Rangarajan, Venkatesh; Muckaden, Mary Ann; Nair, Reena; Banavali, Shripad

    2014-10-01

    One hundred and fifty-one patients aged between 3 and 70 years with early stage unfavorable Hodgkin lymphoma were included. Patients received 4-6 cycles of ABVD (doxorubicin, bleomycin, vinblastine and dacarbazine) chemotherapy and involved field radiation therapy (IFRT). The most common histology was mixed cellularity (43%). The majority had stage IIAX disease. IFRT doses were 25.2 Gy/14 fractions and 34.2 Gy/19 fractions for adults with a complete response (CR) and partial response (PR), respectively, while the doses were 19.8 Gy/11 fractions and 30.6 Gy/17 fractions, respectively, for children. After 60 months (median), the 10-year progression-free survival (PFS) and overall survival (OS) were 88.4% and 93.2%, respectively. On univariate analysis, prognostic factors with significant impact on PFS were age ≥ 18 years, nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) histology, extranodal disease and response to treatment. Extranodal disease had a significant impact on OS. On multivariate analysis, NLPHL histology (p = 0.001) and response at 3 months (p = 0.000) had a significant impact on PFS. There were no in-field relapses in patients with bulky disease receiving RT doses > 25.2 Gy. Chemotherapy related acute pulmonary toxicity was documented in 21.4% and 4.8% of patients after six and four cycles of ABVD chemotherapy (p = 0.041). Four cycles of ABVD and reduced dose IFRT resulted in optimal outcomes.

  12. Solutions of the Hodgkin-Huxley equations modified for potassium accumulation in a periaxonal space.

    PubMed

    Adelman, W J; Fitzhugh, R

    1975-04-01

    Hodgkin and Huxley equations were modified to include the properties of an external diffusion barrier separated from the axolemma by a thin periaxonal space in which potassium ions accumulate as a function of membrane activity. Further modifications in the equations took into account new values for gK and new functions for alphan, betan, alphah, and betah derived from voltage clamp experiments on Loligo pealei giant axons. Equations were solved on a PDP-11 computer using the Gear predictor-corrector numerical method. In comparison with the original Hodgkin and Huxley equations, the modified equations for membrane potentials gave: 1) more accurate representations of the falling and undershoot phases of the membrane action potential, 2) more accurate representation of thresholds and latencies, 3) increases in the periaxonal space potassium ion concentration, Ks, of about 1 mM/impulse, 4) proper predictions of the time course and magnitude of either undershoot decline or periaxonal potassium ion accumulation during trains of membrane action potentials elicited by repetitivie short duration stimuli, and5) a somewhat more accurate representation of adaptation (finite train and nonrepetitive responses) during long duration constant current stimulation.

  13. Tumor-Infiltrating Macrophages in Post-Transplant, Relapsed Classical Hodgkin Lymphoma Are Donor-Derived.

    PubMed

    Crane, Genevieve M; Samols, Mark A; Morsberger, Laura A; Yonescu, Raluca; Thiess, Michele L; Batista, Denise A S; Ning, Yi; Burns, Kathleen H; Vuica-Ross, Milena; Borowitz, Michael J; Gocke, Christopher D; Ambinder, Richard F; Duffield, Amy S

    Tumor-associated inflammatory cells in classical Hodgkin lymphoma (CHL) typically outnumber the neoplastic Hodgkin/Reed-Sternberg (H/RS) cells. The composition of the inflammatory infiltrate, particularly the fraction of macrophages, has been associated with clinical behavior. Emerging work from animal models demonstrates that most tissue macrophages are maintained by a process of self-renewal under physiologic circumstances and certain inflammatory states, but the contribution from circulating monocytes may be increased in some disease states. This raises the question of the source of macrophages involved in human disease, particularly that of CHL. Patients with relapsed CHL following allogeneic bone marrow transplant (BMT) provide a unique opportunity to begin to address this issue. We identified 4 such patients in our archives. Through molecular chimerism and/or XY FISH studies, we demonstrated the DNA content in the post-BMT recurrent CHL was predominantly donor-derived, while the H/RS cells were derived from the patient. Where possible to evaluate, the cellular composition of the inflammatory infiltrate, including the percentage of macrophages, was similar to that of the original tumor. Our findings suggest that the H/RS cells themselves define the inflammatory environment. In addition, our results demonstrate that tumor-associated macrophages in CHL are predominantly derived from circulating monocytes rather than resident tissue macrophages. Given the association between tumor microenvironment and disease progression, a better understanding of macrophage recruitment to CHL may open new strategies for therapeutic intervention.

  14. Autoimmune hemolytic anemia and autoimmune thrombocytopenia at diagnosis and during follow-up of Hodgkin lymphoma.

    PubMed

    Dimou, Maria; Angelopoulou, Maria K; Pangalis, Gerassimos A; Georgiou, Georgios; Kalpadakis, Christina; Pappi, Vassiliki; Tsopra, Olga; Koutsoukos, Konstantinos; Zografos, Eleftherios; Boutsikas, George; Moschogianni, Maria; Vardounioti, Ioanna; Petevi, Kyriaki; Karali, Vassiliki; Kanellopoulos, Alexandros; Ntalageorgos, Themis; Yiakoumis, Xanthis; Bartzis, Vasiliki; Bitsani, Aikaterini; Pessach, Elias; Efthimiou, Anna; Korkolopoulou, Penelope; Rassidakis, George; Kyrtsonis, Marie-Christine; Patsouris, Efstratios; Meletis, John; Panayiotidis, Panayiotis; Vassilakopoulos, Theodoros P

    2012-08-01

    Autoimmune hemolytic anemia and thrombocytopenia (AIHA/AITP) frequently complicate the course of non-Hodgkin lymphomas, especially low-grade, but they are very rarely observed in Hodgkin lymphoma (HL). Consequently the frequency and the profile of patients with HL-associated AIHA/AITP have not been well defined. Among 1029 patients with HL diagnosed between 1990 and 2010, two cases of AIHA (0.19%) and three of AITP (0.29%) were identified at the presentation of disease. These patients were significantly older, and more frequently had features of advanced disease and non-nodular sclerosing histology, compared to the majority of patients, who did not have autoimmune cytopenias at diagnosis. ABVD combination chemotherapy (doxorubicin, bleomycin, vinblastine, dacarbazine) provided effective control of HL and the autoimmune condition as well. During approximately 6600 person-years of follow-up for the remaining 1024 patients, seven (0.7%) patients developed autoimmune cytopenias (three AITP, three AIHA, one autoimmune pancytopenia) for a 10- and 15-year actuarial incidence of 0.95% and 1.40%, respectively. Their features did not differ compared to the general population of adult HL. In this large series of consecutive, unselected patients, those who presented with autoimmune cytopenias had a particular demographic and disease-related profile. In contrast, patients developing autoimmune cytopenias during follow-up did not appear to differ significantly from those who did not.

  15. Structural chromosome aberrations in lymphocytes from children previously treated for Wilms' tumor or Hodgkin's disease

    SciTech Connect

    Brogger, A.; Kolmannskog, S.; Nicolaysen, R.B.; Wesenberg, F.; Nygaard, R. )

    1989-01-01

    Nineteen children treated for Wilms' tumor (thirteen cases) or Hodgkin's disease (six cases) with cytostatic agents and/or radiotherapy were studied cytogenetically on lymphocytes cultivated from blood samples drawn after at least 1 year of complete remission after end of therapy. A reference group of children was matched for age, sex, and residence. The frequencies of sister chromatid exchange (5.4 versus 5.6 SCE/cell), and chromosome damage type gaps (6.6 versus 7.1%) and breaks (1.9 versus 1.9%) were not different in the two groups, but exchange type aberrations were more frequent in the patients (0.9 versus 0.06%). Fifty karyotypes were analyzed in all but two cases of Hodgkin's disease. The overall frequency of stable (3.1 versus 3.8%) and unstable (1.7 versus 1.4%) structural chromosome changes such as translocations, deletions, chromatid exchanges, and dicentrics were not different in the patient and the control groups. If the chromosome data reflect a general cancer risk, this risk cannot be considerably higher among the cancer-treated children.

  16. Tumor-Infiltrating Macrophages in Post-Transplant, Relapsed Classical Hodgkin Lymphoma Are Donor-Derived

    PubMed Central

    Morsberger, Laura A.; Yonescu, Raluca; Thiess, Michele L.; Batista, Denise A. S.; Ning, Yi; Burns, Kathleen H.; Vuica-Ross, Milena; Borowitz, Michael J.; Gocke, Christopher D.; Ambinder, Richard F.; Duffield, Amy S.

    2016-01-01

    Tumor-associated inflammatory cells in classical Hodgkin lymphoma (CHL) typically outnumber the neoplastic Hodgkin/Reed-Sternberg (H/RS) cells. The composition of the inflammatory infiltrate, particularly the fraction of macrophages, has been associated with clinical behavior. Emerging work from animal models demonstrates that most tissue macrophages are maintained by a process of self-renewal under physiologic circumstances and certain inflammatory states, but the contribution from circulating monocytes may be increased in some disease states. This raises the question of the source of macrophages involved in human disease, particularly that of CHL. Patients with relapsed CHL following allogeneic bone marrow transplant (BMT) provide a unique opportunity to begin to address this issue. We identified 4 such patients in our archives. Through molecular chimerism and/or XY FISH studies, we demonstrated the DNA content in the post-BMT recurrent CHL was predominantly donor-derived, while the H/RS cells were derived from the patient. Where possible to evaluate, the cellular composition of the inflammatory infiltrate, including the percentage of macrophages, was similar to that of the original tumor. Our findings suggest that the H/RS cells themselves define the inflammatory environment. In addition, our results demonstrate that tumor-associated macrophages in CHL are predominantly derived from circulating monocytes rather than resident tissue macrophages. Given the association between tumor microenvironment and disease progression, a better understanding of macrophage recruitment to CHL may open new strategies for therapeutic intervention. PMID:27685855

  17. Primary cutaneous follicle center lymphoma with Hodgkin and Reed-Sternberg-like cells: a new histopathologic variant.

    PubMed

    Dilly, Marie; Marie, Dilly; Ben-Rejeb, Houda; Houda, Ben-Rejeb; Vergier, Béatrice; Béatrice, Vergier; Feldis, Matthieu; Matthieu, Feldis; Toty, Louis; Louis, Toty; Nohra, Olivier; Olivier, Nohra; Beylot-Barry, Marie; Marie, Beylot-Barry; Gros, Audrey; Audrey, Gros; Merlio, Jean-Philippe; Jean-Philippe, Merlio; Parrens, Marie; Marie, Parrens

    2014-10-01

    Primary cutaneous follicle center lymphoma (PCFCL) is the most frequent cutaneous B-cell lymphoma. A 62-year-old man presented with a solitary indolent subcutaneous nodule for 3 years duration, without other abnormalities. Histological examination showed lymphoproliferation with a nodular growth pattern characterized by fibrous collagen bands surrounding nodules. The nodules were composed of medium-sized centrocytes admixed with many large multilobulated and lacunar cells without eosinophils or granulomatous aspect. Hodgkin-like cells were CD30+, CD15+, PAX5+, OCT2+, BOB1+, MUM1+, Ki67+, Bcl6+ and focally CD20+ and EMA-, CD79a-, Bcl2- and CD10-. The medium-sized cells were CD20+, CD79a+, Bcl2+, Bcl6+ and CD10+, enmeshed in a network of CD21-positive follicular dendritic cells. Epstein-Barr virus detection was negative. Interphase fluorescence in situ hybridization showed the absence of BCL2 or BCL6 rearrangement. In such a case, the presence of Hodgkin-like cells intermixed with the tumor population may result in a pitfall diagnosis of classical Hodgkin lymphoma (CHL). Differential diagnoses to be ruled out are secondary or primary skin localization of rather CHL, or systemic follicular lymphoma. Several clinical, radiological, histological, immunohistochemical and molecular arguments indicated the diagnosis of PCFCL. To our knowledge, this is the first report of PCFCL with Hodgkin-like cells.

  18. Placental involvement by non-Hodgkin lymphoma in a Crohn disease patient on long-term thiopurine therapy.

    PubMed

    Chen, G; Crispin, P; Cherian, M; Dahlstrom, J E; Sethna, F F; Kaye, G; Pavli, P; Subramaniam, K

    2016-01-01

    We report the first published case of aggressive diffuse large B-cell (non-Hodgkin) lymphoma in a 35-year-old pregnant woman who had Crohn disease and was taking long-term thiopurine therapy: the patient developed placental insufficiency, and there was intrauterine fetal death.

  19. Agatolimod Sodium, Rituximab, and Yttrium Y 90 Ibritumomab Tiuxetan in Treating Patients With Recurrent or Refractory Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2016-01-04

    Adult Non-Hodgkin Lymphoma; Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue; Nodal Marginal Zone Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Waldenstrom Macroglobulinemia

  20. Radiotherapy for Early Mediastinal Hodgkin Lymphoma According to the German Hodgkin Study Group (GHSG): The Roles of Intensity-Modulated Radiotherapy and Involved-Node Radiotherapy

    SciTech Connect

    Koeck, Julia; Abo-Madyan, Yasser; Lohr, Frank; Stieler, Florian; Kriz, Jan; Mueller, Rolf-Peter; Wenz, Frederik; Eich, Hans Theodor

    2012-05-01

    Purpose: Cure rates of early Hodgkin lymphoma (HL) are high, and avoidance of late complications and second malignancies have become increasingly important. This comparative treatment planning study analyzes to what extent target volume reduction to involved-node (IN) and intensity-modulated (IM) radiotherapy (RT), compared with involved-field (IF) and three-dimensional (3D) RT, can reduce doses to organs at risk (OAR). Methods and Materials: Based on 20 computed tomography (CT) datasets of patients with early unfavorable mediastinal HL, we created treatment plans for 3D-RT and IMRT for both the IF and IN according to the guidelines of the German Hodgkin Study Group (GHSG). As OAR, we defined heart, lung, breasts, and spinal cord. Dose-volume histograms (DVHs) were evaluated for planning target volumes (PTVs) and OAR. Results: Average IF-PTV and IN-PTV were 1705 cm{sup 3} and 1015 cm{sup 3}, respectively. Mean doses to the PTVs were almost identical for all plans. For IF-PTV/IN-PTV, conformity was better with IMRT and homogeneity was better with 3D-RT. Mean doses to the heart (17.94/9.19 Gy for 3D-RT and 13.76/7.42 Gy for IMRT) and spinal cord (23.93/13.78 Gy for 3D-RT and 19.16/11.55 Gy for IMRT) were reduced by IMRT, whereas mean doses to lung (10.62/8.57 Gy for 3D-RT and 12.77/9.64 Gy for IMRT) and breasts (left 4.37/3.42 Gy for 3D-RT and 6.04/4.59 Gy for IMRT, and right 2.30/1.63 Gy for 3D-RT and 5.37/3.53 Gy for IMRT) were increased. Volume exposed to high doses was smaller for IMRT, whereas volume exposed to low doses was smaller for 3D-RT. Pronounced benefits of IMRT were observed for patients with lymph nodes anterior to the heart. IN-RT achieved substantially better values than IF-RT for almost all OAR parameters, i.e., dose reduction of 20% to 50%, regardless of radiation technique. Conclusions: Reduction of target volume to IN most effectively improves OAR sparing, but is still considered investigational. For the time being, IMRT should be considered for

  1. Characteristics and Outcomes of Patients With Nodular Lymphocyte-Predominant Hodgkin Lymphoma Versus Those With Classical Hodgkin Lymphoma: A Population-Based Analysis

    SciTech Connect

    Gerber, Naamit K.; Atoria, Coral L.; Elkin, Elena B.; Yahalom, Joachim

    2015-05-01

    Purpose: Nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) is rare, comprising approximately 5% of all Hodgkin lymphoma (HL) cases. Patients with NLPHL tend to have better prognoses than those with classical HL (CHL). Our goal was to assess differences in survival between NLPHL and CHL patients, controlling for differences in patient and disease characteristics. Methods and Materials: Using data from the population-based Surveillance, Epidemiology and End Results (SEER) cancer registry program, we identified patients diagnosed with pathologically confirmed HL between 1988 and 2010. Results: We identified 1,162 patients with NLPHL and 29,083 patients with CHL. With a median follow-up of 7 years, 5- and 10-year overall survival (OS) rates were 91% and 83% for NLPHL, respectively, and 81% and 74% for CHL, respectively. After adjusting for all available characteristics, NLPHL (vs CHL) was associated with higher OS (hazard ratio [HR]: 0.62, P<.01) and disease-specific survival (DSS; HR: 0.48, P<.01). The male predominance of NLPHL, compared to CHL, as well as the more favorable prognostic features in NLPHL patients are most pronounced in NLPHL patients <20 years old. Among all NLPHL patients, younger patients were less likely to receive radiation, and radiation use has declined by 40% for all patients from 1988 to 2010. Receipt of radiation was associated with better OS (HR: 0.64, P=.03) and DSS (HR: 0.45, P=.01) in NLPHL patients after controlling for available baseline characteristics. Other factors associated with OS and DSS in NLPHL patients are younger age and early stage. Conclusions: Our results in a large population dataset demonstrated that NLPHL patients have improved prognosis compared to CHL patients, even after accounting for stage and baseline characteristics. Use of radiation is declining among NLPHL patients despite an association in this series between radiation and better DSS and OS. Unique treatment strategies for NLPHL are warranted in both

  2. Identification of granulocytic myeloid-derived suppressor cells (G-MDSCs) in the peripheral blood of Hodgkin and non-Hodgkin lymphoma patients

    PubMed Central

    Marini, Olivia; Spina, Cecilia; Mimiola, Elda; Cassaro, Adriana; Malerba, Giovanni; Todeschini, Giuseppe; Perbellini, Omar; Scupoli, Maria; Carli, Giuseppe; Facchinelli, Davide; Cassatella, Marco; Scapini, Patrizia; Tecchio, Cristina

    2016-01-01

    Human granulocytic myeloid-derived suppressor cells (G-MDSCs) have been described as low-density immunosuppressive CD66b+CD33dimHLA-DR-granulocytes that co-purify with mononuclear cells after density gradient centrifugation of blood from cancer patients. The role of G-MDSCs in Hodgkin (HL) and non-Hodgkin lymphoma (NHL) remains unclear. The percentage and immunophenotype of CD66b+CD33dimHLA-DR-cells were analyzed in PBMCs from HL and B-cell NHL patients (n = 124) and healthy donors (n = 48). The immunosuppressive functions of these cells were tested in vitro. Correlations between CD66b+CD33dimHLA-DR-cells and patient clinicopathological features and outcome, were evaluated. CD66b+CD33dimHLA-DR-cells were increased in PBMCs from HL and B-cell NHL patients as compared to healthy donors: 2.18 (0.02–70.92) vs 0.42 (0.04–2.97), p < 0.0001. Their percentage remained significantly higher even considering HL (n = 31), indolent (n = 31) and aggressive (n = 62) B-cell NHL patients separately: 1.54 (0.28–26.34), 2.15 (0.02–20.08), and 2.96 (0.25–70.92), respectively, p < 0.0001. CD66b+CD33dimHLA-DR-cells in patient PBMCs were mostly composed of mature CD11b+CD16+ low-density neutrophils in an activated status, as revealed by their higher CD11b and CD66b expression as compared to conventionally isolated (normal-density) autologous or healthy donor neutrophils. The in vitro depletion of CD66b+ cells from patient PBMCs restored the proliferation of autologous T cells. Higher frequencies of CD66b+CD33dimHLA-DR− G-MDSCs correlated significantly with unfavorable prognostic index scores and a shorter freedom from disease progression. PBMCs from HL and B-cell NHL patients contain a population of CD66b+CD33dimHLA-DR− G-MDSCs, mostly composed of activated low-density neutrophils with immunosuppressive properties. These findings disclose a previously unknown G-MDSC-mediated mechanism of immune-escape in lymphomas, therefore anticipating possible targets for therapeutic

  3. Clustering of cancer among families of cases with Hodgkin Lymphoma (HL), Multiple Myeloma (MM), Non-Hodgkin's Lymphoma (NHL), Soft Tissue Sarcoma (STS) and control subjects

    PubMed Central

    2009-01-01

    Background A positive family history of chronic diseases including cancer can be used as an index of genetic and shared environmental influences. The tumours studied have several putative risk factors in common including occupational exposure to certain pesticides and a positive family history of cancer. Methods We conducted population-based studies of Hodgkin lymphoma (HL), Multiple Myeloma (MM), non-Hodgkin's Lymphoma (NHL), and Soft Tissue Sarcoma (STS) among male incident case and control subjects in six Canadian provinces. The postal questionnaire was used to collect personal demographic data, a medical history, a lifetime occupational history, smoking pattern, and the information on family history of cancer. The family history of cancer was restricted to first degree relatives and included relationship to the index subjects and the types of tumours diagnosed among relatives. The information was collected on 1528 cases (HL (n = 316), MM (n = 342), NHL (n = 513), STS (n = 357)) and 1506 age ± 2 years and province of residence matched control subjects. Conditional logistic regression analyses adjusted for the matching variables were conducted. Results We found that most families were cancer free, and a minority included two or more affected relatives. HL [(ORadj (95% CI) 1.79 (1.33, 2.42)], MM (1.38(1.07, 1.78)), NHL (1.43 (1.15, 1.77)), and STS cases (1.30(1.00, 1.68)) had higher incidence of cancer if any first degree relative was affected with cancer compared to control families. Constructing mutually exclusive categories combining "family history of cancer" (yes, no) and "pesticide exposure ≥10 hours per year" (yes, no) indicated that a positive family history was important for HL (2.25(1.61, 3.15)), and for the combination of the two exposures increased risk for MM (1.69(1.14,2.51)). Also, a positive family history of cancer both with (1.72 (1.21, 2.45)) and without pesticide exposure (1.43(1.12, 1.83)) increased risk of NHL. Conclusion HL, MM, NHL, and

  4. Intraparotid classical and nodular lymphocyte-predominant Hodgkin lymphoma: pattern analysis with emphasis on associated lymphadenoma-like proliferations.

    PubMed

    Agaimy, Abbas; Wild, Vanessa; Märkl, Bruno; Wachter, David L; Hartmann, Arndt; Rosenwald, Andreas; Ihrler, Stephan

    2015-09-01

    Most of the lymphoproliferative diseases involving the salivary glands represent indolent non-Hodgkin B-cell lymphoma (marginal zone lymphoma) related to chronic autoimmune sialadenitis (Sjögren disease). Other types of non-Hodgkin lymphomas involve the salivary glands less frequently. On rare occasions, classical Hodgkin lymphoma (CHL) and nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) present initially as a primary salivary gland mass. We analyzed a series of CHL (n=3) and NLPHL (n=6) presenting initially as parotid gland tumors concerning their pattern (parenchymal vs. intraparotid lymph node) and the presence of salivary inclusions and epithelial proliferations within the lymphoma infiltrate. The pattern of infiltration was determined on hematoxylin and eosin-stained slides assisted by immunostaining for pancytokeratin to highlight lobular salivary gland parenchyma. Patients included 6 male and 3 female individuals with a mean age of 62 years (range, 36 to 88 y). Lymphoma was localized within intraparotid lymph nodes in 8 cases and was limited to salivary parenchyma in 1 case. Parenchymal involvement in nodal-based cases was scored as absent (3) or minimal (5). Salivary inclusions (acini and ductules) within affected lymph nodes were noted in 6 cases (4/5 NLPHLs and 2/3 CHLs). In 3/6 NLPHL cases, salivary inclusions showed variable proliferative changes ranging from prominent lymphoepithelial lesions to cystic and oncocytic (Warthin-like) epithelial changes. Scanty small lymphoepithelial lesions were seen in 1 of the 3 CHL cases. One NLPHL in the intraparotid lymph node was accompanied by prominent lymphoepithelial sialadenitis in the absence of clinical signs of Sjögren disease. This study highlights that a majority of parotid gland Hodgkin lymphomas arise within intraparotid lymph nodes. Frequent entrapment and proliferation of salivary ducts and acini within the lymphoma infiltrate might mimic a variety of benign lymphoepithelial mass

  5. Second primary malignancy after Hodgkin's disease, ovarian cancer and cancer of the testis: a population-based cohort study.

    PubMed Central

    Coleman, M. P.; Bell, C. M.; Fraser, P.

    1987-01-01

    The risk of second primary malignancy was assessed in a population-based cohort study of all persons registered with Hodgkin's disease (n = 2,970), ovarian cancer (n = 11,802) and testicular cancer (n = 2,013) in the South Thames Cancer Registry during the period 1961-80, to identify for further study those second malignancies which might be treatment-related. A total of 244 second malignancies was observed. After adjustment for age, sex and calendar period, the relative risk of any second malignancy was 1.4 (90% confidence interval (CI) 1.1-1.7) after Hodgkin's disease, 1.1 (90% CI 1.0-1.2) after ovarian cancer and 0.7 (90% CI 0.5-1.0) after testicular cancer. In particular, the relative risk for leukaemia was 11.9 after Hodgkin's disease, 3.7 after ovarian cancer and 2.5 after testicular cancer. Excess risks were also observed for cancers of the cervix and lung after Hodgkin's disease, for cancers of the breast, lung and rectum after ovarian cancer, and for contralateral testicular cancer. Confounding by social class or smoking does not explain these observations. The excess risks of leukaemia and of second cancer were higher in patients first diagnosed with Hodgkin's disease and ovarian cancer in the 1970s than for those first diagnosed in the 1960s. Increased use of multiple-agent chemotherapy regimes for these tumours in the 1970s may have contributed to these increases in excess risk. PMID:3663481

  6. Polymorphisms in ABCB11 and ATP8B1 Associated with Development of Severe Intrahepatic Cholestasis in Hodgkin's Lymphoma.

    PubMed

    Blackmore, Laura; Knisely, A S; Hartley, Jane L; McKay, Kirsten; Gissen, Paul; Marcus, Robert; Shawcross, Debbie L

    2013-06-01

    We report a young man presenting with jaundice and severe debilitating intrahepatic cholestasis 7 months before the diagnosis of Hodgkin's lymphoma. Serum gamma-glutamyl transferase (GGT) activity was not raised. Liver biopsy demonstrated deficiency of canalicular GGT and bile salt export pump expression, which suggested "benign" recurrent intrahepatic cholestasis. Direct sequencing of genomic DNA was therefore undertaken to look for mutations in ATP8B1 and ABCB11. Cholestasis and pruritus are well recognized presenting features of Hodgkin's lymphoma. However, striking in this case is that the intrahepatic cholestasis presented and resolved 7 months before the diagnosis. Furthermore, 4 polymorphisms were identified in ATP8B1 in this patient-c.696T > C (rs319438), c.811A > C (rs319438), c.2855G > A (rs1296811) and c.3454G > A (rs222581)-and two polymorphisms in ABCB11-c.1331T > C (rs2287622) and c.3084A > G (rs497692); 2 of which have been associated with intrahepatic cholestasis of pregnancy. We therefore postulate that these polymorphisms predisposed this patient to the development of intrahepatic cholestasis within the abnormal pro-inflammatory cytokine milieu typical for Hodgkin's lymphoma. This case shows for the first time that some polymorphisms in ABCB11 and ATP8B1 may predispose to the development of intrahepatic cholestasis in Hodgkin's lymphoma. It also demonstrates the importance of close clinical surveillance for the development of Hodgkin's lymphoma in patients presenting with unexplained intrahepatic cholestasis.

  7. Non-Hodgkin's lymphoma “masquerading” as Pott's disease in a 13-year old boy

    PubMed Central

    Adegboye, Olasunkanmi Abdulrasheed

    2011-01-01

    Lymphomas are malignant neoplasms of the lymphoid lineage. They are broadly classified as either Hodgkin disease or as non-Hodgkin lymphoma (NHL). Burkitt's lymphoma, a variety of NHL, is significantly most common in sub-Saharan Africa, where it accounts for approximately one half of childhood cancers. Lymphoblastic lymphoma is less common. A case of paravertebral high grade non-Hodgkin's lymphoma (lymphoblastic lymphoma) “masquerading” as Pott's disease in a 13-year-old child is reported. The present report was informed by the unusual presentation of this case and the intent of increasing the index of diagnostic suspicion. A brief appraisal is provided of the clinical parameters, management strategies and challenges. AT was a 13-year boy that presented on account of a slowly evolving and progressively increasing hunch on the back and inability to walk over 4 and 8 months duration, respectively. There was subsequent inability to control defecation and urination. There was no history of cough. He and his twin brother lived with their paternal grandfather who had chronic cough with associated weight loss. The grandfather died shortly before the child's admission. The child had no BCG immunization. The essential findings on examination were in keeping with lower motor neurons (LMN) paralysis of the lower limbs. The upper limbs appeared normal. There was loss of cutaneous sensation from the umbilicus (T10) downward. There was a firm, (rather tense), non-tender non-pulsatile, smooth swelling over the mid-third of the back (T6-L1) the mass had no differential warmth. It measures about 20×12 cm. Chest radiograph showed no active focal lung lesion, but the thoraco-lumbar spine showed a vertebral planner at L1 and a wedged collapse of T11-T12 vertebrae. There was sclerosis of the end plates of all the vertebral bodies with associated reduction in the bone density. He had an excision biopsy on the 90th day on admission, following which his clinical state rapidly

  8. Single-file diffusion and neurotransmitter transporters: Hodgkin and Keynes model revisited.

    PubMed

    DeFelice, L J; Adams, S V; Ypey, D L

    2001-01-01

    Norepinephrine transporters (NETs) use the Na gradient to remove norepinephrine (NE) from the synaptic cleft of adrenergic neurons following NE release from the presynaptic terminal. By coupling NE to the inwardly directed Na gradient, it is possible to concentrate NE inside cells. This mechanism, which is referred to as co-transport or secondary transport (Läuger, 1991, Electrogenic Ion Pumps, Sinauer Associates) is apparently universal: Na coupled transport applies to serotonin transporters (SERTs), dopamine transporters (DATs), glutamate transporters, and many others, including transporters for osmolites, metabolites and substrates such as sugar. Recently we have shown that NETs and SERTs transport norepinephrine or serotonin as if Na and the transmitter permeated through an ion channel together 'Galli et al., 1998, PNAS 95, 13260-13265; Petersen and DeFelice, 1999, Nature Neurosci. 2, 605-610'. These data are paradoxical because it has been difficult to envisage how NE, for example, would couple to Na if these ions move passively through an open pore. An 'alternating access' model is usually evoked to explain coupling: in such models NE and Na bind to NET, which then undergoes a conformational change to release NE and Na on the inside. The empty transporter then turns outward to complete the cycle. Alternating-access models never afford access to an open channel. Rather, substrates and co-transported ions are occluded in the transporter and carried across the membrane. The coupling mechanism we propose is fundamentally different than the coupling mechanism evoked in the alternating access model. To explain coupling in co-transporters, we use a mechanism first evoked by 'Hodgkin and Keynes (1955) J. Physiol. 128, 61-88' to explain ion interactions in K-selective channels. In the Hodgkin and Keynes model, K ions move single-file through a long narrow pore. Their model accounted for the inward/outward flux ratio if they assumed that two K ions queue within the

  9. Classification of non-Hodgkin lymphoma in South-eastern Europe: review of 632 cases from the international non-Hodgkin lymphoma classification project.

    PubMed

    Dotlic, Snjezana; Perry, Anamarija M; Petrusevska, Gordana; Fetica, Bogdan; Diebold, Jacques; MacLennan, Kenneth A; Müller-Hermelink, Hans K; Nathwani, Bharat N; Boilesen, Eugene; Bast, Martin; Armitage, James O; Weisenburger, Dennis D

    2015-11-01

    The distribution of non-Hodgkin lymphoma (NHL) subtypes varies around the world, but a systematic study of South-eastern Europe (SEEU) has never been done. Therefore, we evaluated the relative frequencies of NHL subtypes in three SEEU countries--Croatia, Romania and Macedonia. Five expert haematopathologists reviewed 632 consecutive cases of newly diagnosed NHL from the three SEEU countries using the World Health Organization classification. The results were compared to 399 cases from North America (NA) and 580 cases from Western Europe (WEU). The proportions of B- and T-cell NHL and the sex distribution in SEEU were similar to WEU and NA. However, the median ages of patients with low- and high-grade B-NHL in SEEU (60 and 59 years, respectively) were significantly lower than in NA (64 and 68 years, respectively; P < 0·05). SEEU had a significantly lower proportion of low-grade B-NHL (46·6%) and higher proportion of high-grade B-NHL (44·5%) compared to both WEU (54·5% and 36·4%, respectively) and NA (56·1% and 34·3%, respectively). There were no significant differences in the relative frequencies of T-NHL subtypes. This study provides new insights into differences in the relative frequencies of NHL subtypes in different geographic regions. Epidemiological studies are needed to better characterize and explain these differences.

  10. Basal autophagy is pivotal for Hodgkin and Reed-Sternberg cells' survival and growth revealing a new strategy for Hodgkin lymphoma treatment

    PubMed Central

    Birkenmeier, Katrin; Moll, Katharina; Newrzela, Sebastian; Hartmann, Sylvia; Dröse, Stefan; Hansmann, Martin-Leo

    2016-01-01

    As current classical Hodgkin lymphoma (cHL) treatment strategies have pronounced side-effects, specific inhibition of signaling pathways may offer novel strategies in cHL therapy. Basal autophagy, a regulated catabolic pathway to degrade cell's own components, is in cancer linked with both, tumor suppression or promotion. The finding that basal autophagy enhances tumor cell survival would thus lead to immediately testable strategies for novel therapies. Thus, we studied its contribution in cHL. We found constitutive activation of autophagy in cHL cell lines and primary tissue. The expression of key autophagy-relevant proteins (e.g. Beclin-1, ULK1) and LC3 processing was increased in cHL cells, even in lymphoma cases. Consistently, cHL cells exhibited elevated numbers of autophagic vacuoles and intact autophagic flux. Autophagy inhibition with chloroquine or inactivation of ATG5 induced apoptosis and reduced proliferation of cHL cells. Chloroquine-mediated inhibition of basal autophagy significantly impaired HL growth in-vivo in NOD SCID γc−/− (NSG) mice. We found that basal autophagy plays a pivotal role in sustaining mitochondrial function. We conclude that cHL cells require basal autophagy for growth, survival and sustained metabolism making them sensitive to autophagy inhibition. This suggests basal autophagy as useful target for new strategies in cHL treatment. PMID:27366944

  11. Temsirolimus, Dexamethasone, Mitoxantrone Hydrochloride, Vincristine Sulfate, and Pegaspargase in Treating Young Patients With Relapsed Acute Lymphoblastic Leukemia or Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2015-07-09

    Childhood B Acute Lymphoblastic Leukemia; Childhood T Acute Lymphoblastic Leukemia; Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Lymphoblastic Lymphoma

  12. High expression of the CC chemokine TARC in Reed-Sternberg cells. A possible explanation for the characteristic T-cell infiltratein Hodgkin's lymphoma.

    PubMed

    van den Berg, A; Visser, L; Poppema, S

    1999-06-01

    Hodgkin's lymphoma is characterized by the combination of Reed-Sternberg (R-S) cells and a prominent inflammatory cell infiltrate. One of the intriguing questions regarding this disease is what is causing the influx of T lymphocytes into the involved tissues. We applied the serial analysis of gene expression (SAGE) technique on the Hodgkin's lymphoma-derived cell line L428 and on an Epstein-Barr virus (EBV)-transformed lymphoblastoid B-cell line. A frequently expressed tag in L428 corresponded to the T-cell-directed CC chemokine TARC. Reverse transcription polymerase chain reaction analyses demonstrated expression of TARC in nodular sclerosis (NS) and mixed cellularity (MC) classical Hodgkin's lymphomas but not in NLP Hodgkin's lymphoma, anaplastic large-cell lymphomas, and large-B-cell lymphomas with CD30 positivity. Two of five cases of T-cell-rich B-cell lymphoma (TCRBCL) were TARC positive. RNA in situ hybridization (ISH) showed a strong signal for TARC in the cytoplasm of R-S cells, and immunohistochemical staining confirmed the presence of the TARC protein in the R-S cells of NS and MC Hodgkin's lymphomas. The lymphocytic and histiocytic (L&H)-type cells of nodular lymphocyte predominance Hodgkin's lymphoma and the neoplastic cells of non-Hodgkin's lymphomas with the exception of two cases of TCRBCL did not stain for TARC. TARC is known to bind to the CCR4 receptor, which is expressed on activated Th2 lymphocytes. The immunophenotype of lymphocytes surrounding R-S cells is indeed Th2-like, and by RNA ISH these lymphocytes showed a positive signal for the chemokine receptor CCR4. The findings suggest that production of TARC by the R-S cells may explain the characteristic T-cell infiltrate in classical Hodgkin's lymphoma.

  13. Enhancing the Hodgkin-Huxley Equations: Simulations Based on the First Publication in the Biophysical Journal.

    PubMed

    Moore, John W

    2015-10-06

    The experiments in the Cole and Moore article in the first issue of the Biophysical Journal provided the first independent experimental confirmation of the Hodgkin-Huxley (HH) equations. A log-log plot of the K current versus time showed that raising the HH variable n to the sixth power provided the best fit to the data. Subsequent simulations using n(6) and setting the resting potential at the in vivo value simplifies the HH equations by eliminating the leakage term. Our article also reported that the K current in response to a depolarizing step to ENa was delayed if the step was preceded by a hyperpolarization. While the interpretation of this phenomenon in the article was flawed, subsequent simulations show that the effect completely arises from the original HH equations.

  14. Bifurcation analysis of mode-locking structure in a Hodgkin-Huxley neuron under sinusoidal current

    NASA Astrophysics Data System (ADS)

    Lee, Sang-Gui; Kim, Seunghwan

    2006-04-01

    Nervous systems under periodic stimuli display rich dynamical states including mode-locking and chaotic responses, which have been a subject of intense studies in neurodynamics. The bifurcation structure of the Hodgkin-Huxley neuron under sinusoidal stimulus is studied in detail. The mechanisms of the firing onset and rich firing dynamics are studied with the help of the codimension-2 bifurcations, which play the role of the organizing center for myriads of saddle-node, period-doubling, and inverse-flip bifurcations forming the boundaries of the complex mode-locking structure. This study provides a useful insight into the organization of similar bifurcation structures in excitable systems such as neurons under periodic forcing.

  15. Extranodal oral non-Hodgkin's lymphomas. A retrospective study of 40 cases in Argentina.

    PubMed

    Keszler, Alicia; Piloni, María J; Paparella, María L; Soler, Marcela de Dios; Ron, Patricia Cabrera; Narbaitz, Marina

    2008-01-01

    A retrospective study was conducted of extranodal oral Non-Hodgkin's Lymphomas diagnosed at the Surgical Pathology Laboratory of the School of Dentistry at Buenos Aires University, Argentina, between 1985 and 2004. The 40 cases found represent 0.2% of the oral biopsies diagnosed during that time and 4.6% of malignant neoplasias. Overall mean age of patients was 49.4 years, and frequency was greater in males. 80% affected soft tissues. Prevalent location was gingival, followed by palate. Intraosseous cases were more frequent in mandible (75%) than in upper maxilla. 100% of the cases were phenotype B, with a higher frequency of high-grade aggressiveness. The most common histological type was Diffuse Large Cell Lymphoma. 60% of the Plasmablastic Lymphomas in the series came from HIV+ patients. Evolution time prior to consultation was 1 to 3 months in 57.7% of the cases.

  16. Chemo- and radiosensitivity testing in a patient with ataxia telangiectasia and Hodgkin disease.

    PubMed

    Tamminga, R Y J; Dolsma, W V; Leeuw, J A; Kampinga, H H

    2002-01-01

    Treatment of Hodgkin disease (HD) in ataxia telangiectasia (AT) patients is hampered by hypersensitivity to radiation and chemotherapy. Most patients die, due to toxicity or, rarely, to progressive disease. The authors report on a 9-year-old girl with stage IIA HD and AT She was treated with a tailored combined modality approach. No unacceptable toxicity was found, but the girl died of a relapse outside the irradiation field. In comparison with fibroblasts of non-AT patients, the fibroblasts of the patient were 3 times as sensitive for radiotherapy but just 1.2 times as sensitive for doxorubicin. A good correlation was shown between in vitro radio- and chemosensitivity testing and the observed clinical toxicity. The authors suggest, therefore, treating AT patients as much as possible according to standard protocols by adjusting the radiotherapy delivery and the chemotherapy regimen to individual doses derived from in vitro radio- and chemosensitivity testing.

  17. Non-Hodgkin lymphoma: computed tomographic demonstration of unusual extranodal involvement

    SciTech Connect

    Glazer, H.S.; Lee, J.K.T.; Balfe, D.M.; Mauro, M.A.; Griffith, R.; Sagel, S.S.

    1983-10-01

    With the advent of computed tomography, lymphomatous involvement of sites other than lymph nodes is being seen with increasing frequency. Review of computed tomographic scans in 400 patients with newly diagnosed or recurrent non-Hodgkin lymphoma revealed 37 patients to have involvement of 56 unusual sites below the diaphragm: psoas/iliacus muscle (16 patients), kidney (13 patients), pancreas (5 patients), adrenal (4 patients), skin/subcutaneous tissue (4 patients), abdominal wall musculature (4 patients), peritoneum (4 patients), omentum (3 patients), and female reproductive tract (3 patients). These were mostly seen in patients with lymphomas of diffuse architecture, especially diffuse histiocytic lymphoma. Concomitant retroperitoneal and/or mesenteric adenopathy was very common; extraodal involvement was rarely the only site of initial or recurrent lymphoma.

  18. Clinical outcome in patients with small-intestinal non-Hodgkin lymphoma.

    PubMed

    Kako, Shinichi; Oshima, Kumi; Sato, Miki; Terasako, Kiriko; Okuda, Shinya; Nakasone, Hideki; Yamazaki, Rie; Tanaka, Yukie; Tanihara, Aki; Kawamura, Yutaka; Kiyosaki, Hirokazu; Higuchi, Takakazu; Nishida, Junji; Konishi, Fumio; Kanda, Yoshinobu

    2009-10-01

    The clinical features and outcome of small intestinal lymphoma remain unclear. We retrospectively analyzed 23 patients who had non-Hodgkin lymphoma with a small intestinal lesion. With a median follow-up of 37 months, the 5-year overall survival and failure-free survival (FFS) were 64% and 60%, respectively. In a univariate analysis, a worse performance status at the start of treatment and the occurrence of abdominal symptoms or perforation during treatment were associated with poor survival. Perforation often resulted in a dismal prognosis in patients with uncontrollable lymphoma, but not in patients with lymphoma in remission. The role of surgery in small intestinal lymphoma remains equivocal. In the current study, surgery before other therapies favorably influenced FFS, and all patients who underwent complete resection of the small intestinal lesion had extremely favorable results. Further studies are warranted to establish optimal therapeutic strategies.

  19. Clinical Options in Relapsed or Refractory Hodgkin Lymphoma: An Updated Review

    PubMed Central

    Fedele, Roberta; Martino, Massimo; Recchia, Anna Grazia; Irrera, Giuseppe; Gentile, Massimo; Morabito, Fortunato

    2015-01-01

    Hodgkin lymphoma (HL) is a potentially curable lymphoma, and modern therapy is expected to successfully cure more than 80% of the patients. Second-line salvage high-dose chemotherapy and autologous stem cell transplantation (auto-SCT) have an established role in the management of refractory and relapsed HL, leading to long-lasting responses in approximately 50% of relapsed patients and a minority of refractory patients. Patients progressing after intensive treatments, such as auto-SCT, have a very poor outcome. Allogeneic SCT represents the only strategy with a curative potential for these patients; however, its role is controversial. Based on recent knowledge of HL pathology, biology, and immunology, antibody-drug conjugates targeting CD30, small molecule inhibitors of cell signaling, and antibodies that inhibit immune checkpoints are currently explored. This review will discuss the clinical results regarding auto-SCT and allo-SCT as well as the current role of emerging new treatment strategies. PMID:26788526

  20. Primary bone marrow B-cell non-Hodgkin's lymphoma successfully treated with R-CHOP.

    PubMed

    Qian, Liren; Zhang, Zhi; Shen, Jianliang; Liu, Yi

    2013-01-01

    Primary isolated bone marrow disease as a presenting feature of lymphoma is very rare. We describe the case of a Chinese with isolated bone marrow small B-cell lymphoma as a first manifestation. A 55-year old woman was admitted to our hospital with fever. Her peripheral blood smear and laboratory findings were suggestive of bicytopenia. Bone marrow specimen showed diffusely distributed small-sized lymphocytes. Combined with immunophenotypic and chromosomal analysis, a diagnosis of primary bone marrow B-cell non-Hodgkin's lymphoma was made. The patient was treated with R-CHOP (rituximab and cyclophosphamide, epirubicin, vindesine, and prednisone) regimen for six cycles. She had complete remission and is still alive without relapse. We concluded that primary bone marrow mature small B-cell lymphoma is a rare but distinctive subtype of lymphoma. The prognosis for this entity is poor but rituximab-based treatment is promising for improving its outcomes.

  1. [Roentgenoradiological and ultrasonic diagnosis of liver and spleen involvement in patients with Hodgkin's disease].

    PubMed

    Balashov, A T; Mendeleev, I M

    1988-01-01

    A combined study including selective angiography of the liver and spleen, angioscintigraphy with 99mTc-TCK-5, polypositional scintigraphy with 99mTc-frosstimag-phytate, and ultrasonic scanning was conducted to detect specific liver and splenic involvement in 57 patients with Hodgkin's disease, CT was performed in 4 patients. A high diagnostic value of all methods was shown in macronodal liver involvement (node sizes over 3 cm); of ultrasonic scanning--in the detection of nodes in the liver (node sizes from 1 to 3 cm); of ultrasonic scanning, angiography and angioscintigraphy--in nodal splenic involvement. Signs of diffuse-infiltrative liver involvement detected in angiography and angioscintigraphy were described. The informative value of ultrasonic scanning and CT in this type of involvement was much lower.

  2. Epstein-Barr virus, the germinal centre and the development of Hodgkin's lymphoma.

    PubMed

    Mohamed, Ghada; Vrzalikova, Katerina; Cader, Fathima Zumla; Vockerodt, Martina; Nagy, Eszter; Flodr, Patrik; Yap, Lee-Fah; Diepstra, Arjan; Kluin, Philip M; Rosati, Stefano; Murray, Paul

    2014-09-01

    The relationship between Epstein-Barr virus (EBV) and the germinal centre (GC) of the asymptomatic host remains an enigma. The occasional appearance of EBV-positive germinal centres in some patients, particularly those with a history of immunosuppression, suggests that EBV numbers in the GC are subject to immune control. The relationship, if any, between lymphoid hyperplasia with EBV-positive germinal centres and subsequent or concurrent lymphomagenesis remains to be clarified. As far as the development of EBV-associated Hodgkin's lymphoma is concerned, the suppression of virus replication, mediated by LMP1 on the one hand, and the loss of B-cell receptor signalling on the other, appears to be an important pathogenic mechanism. A further important emerging concept is that alterations in the microenvironment of the EBV-infected B-cell may be important for lymphomagenesis.

  3. [Fournier's gangrene in a patient with Hodgkin's disease: a clinical case].

    PubMed

    Castellini, C; De Nitto, F; Bonomo, S; Bottura, D; Mazzola, F; Ballarin, A; Rosa, G

    2001-01-01

    The authors report a case of Fournier's gangrene in a 54-year-old patient subjected 6 days earlier to chemotherapy for mediastinal Hodgkin's disease. The patient had fever and reported the onset of worsening pain and heat sensations in the inguinal, perineal and scrotal areas. Objectively, there was local oedema followed by the onset of crepitation. The patient had a very low white blood cell count (900/cu.mm). The Patient underwent emergency surgery with multiple, communicating incisions in the inguinal, perineal and scrotal areas, with the removal of necrotic tissue and daily washing with physiological solution and 12% H2O2. He also received antibiotic treatment with metronidazole and gentamicin and 5 cycles of high-pressure oxygen therapy, with disappearance of pain and fever and good local tissue repair.

  4. Post-therapeutic acute malignant myeloproliferative syndrome and acute nonlymphocytic leukemia in non-Hodgkin's lymphoma

    SciTech Connect

    Gomez, G.A.; Aggarwal, K.K.; Han, T.

    1982-12-01

    In a prospective randomized study of treatment with radiation therapy (RT) or RT + chemotherapy (CT) for patients with non-Hodgkin's lymphoma Stages I-III, one patient developed an acute malignant myeloproliferative syndrome (AMMS) and four others acute nonlymphocytic leukemia (ANLL). There was correlation between the intensity of treatment and development of this complication: Among patients treated with local radiation with or without chemotherapy no cases of AMMS or ANLL were observed. However, patients treated with total lymphoid irradiation alone (TLI) had an observed to expected ratio of 162. Among patients treated with TLI plus CT this ratio increased to over 1000. The cytogenetic, clinical, and hematologic abnormalities of these patients are discussed.

  5. Adult-onset Still's disease as a mask of Hodgkin lymphoma

    PubMed Central

    Pawlak-Buś, Katarzyna; Leszczyński, Piotr

    2015-01-01

    Adult-onset Still's disease is a rare disorder, which creates difficulties in making a proper diagnosis. Ambiguous symptoms and results of auxiliary tests, lack of unequivocal diagnostic tests and the need to exclude other causes of the disease are major problems in clinical practice. A case of a 22-year-old woman with dominated recurrent fever, significantly elevated inflammation markers and arthritis is presented. Based on clinical signs after exclusion of infection, hematological and other reasons, the patient was diagnosed with adult-onset Still's disease. Standard treatment, with high doses of glucocorticoids and a disease-modifying drug, was applied, without the anticipated effects. The diagnostic tests were conducted again due to the lack of clinical improvement, increase of inflammatory markers and unusual response to treatment. A new symptom of significance, i.e. mediastinal lymphadenopathy, was found. After the histopathological examination of lymph nodes, Hodgkin's disease was diagnosed and targeted therapy for hematological malignancy was applied. PMID:27407236

  6. Adult-onset Still's disease as a mask of Hodgkin lymphoma.

    PubMed

    Dudziec, Ewa; Pawlak-Buś, Katarzyna; Leszczyński, Piotr

    2015-01-01

    Adult-onset Still's disease is a rare disorder, which creates difficulties in making a proper diagnosis. Ambiguous symptoms and results of auxiliary tests, lack of unequivocal diagnostic tests and the need to exclude other causes of the disease are major problems in clinical practice. A case of a 22-year-old woman with dominated recurrent fever, significantly elevated inflammation markers and arthritis is presented. Based on clinical signs after exclusion of infection, hematological and other reasons, the patient was diagnosed with adult-onset Still's disease. Standard treatment, with high doses of glucocorticoids and a disease-modifying drug, was applied, without the anticipated effects. The diagnostic tests were conducted again due to the lack of clinical improvement, increase of inflammatory markers and unusual response to treatment. A new symptom of significance, i.e. mediastinal lymphadenopathy, was found. After the histopathological examination of lymph nodes, Hodgkin's disease was diagnosed and targeted therapy for hematological malignancy was applied.

  7. Single high dose-large field irradiation in drug resistant non-Hodgkin's lymphoma

    SciTech Connect

    Scarantino, C.W.; Greven, K.M.; Buss, D.H.

    1988-05-01

    Single high dose-large field irradiation (SHD-LFI), also described as half-body irradiation (HBI), has previously been reported as an effective modality for the palliation of symptoms in a number of solid tumors. This report concerns the ability of SHD-LFI to produce palliation of symptoms and/or objective response in patients with drug resistant non-Hodgkin's lymphoma (NHL). From 1981 to 1984, 34 patients with advanced drug resistant NHL were treated with SHD-LFI either to the whole abdomen (24 patients) or to the upper half body (10 patients). Overall, 19 of 23 patients achieved symptomatic improvement, while objective response was noted in 23 of 30 patients. We noted subjective and objective response in all histologies, and duration of response was not significantly different. Our results suggest a beneficial role for the early and judicious use of SHD-LFI in NHL.

  8. Preoperative ultrasound and gallium-67 evaluation of abdominal non-Hodgkin's lymphoma

    SciTech Connect

    White, L.; Miller, J.H.; Reid, B.S.

    1984-08-01

    The diagnostic accuracy of abdominal ultrasonography followed by gallium (Ga)-67 scintigraphy in 21 patients, aged 1 to 14 years, appearing with abdominal non-Hodgkin's lymphoma (NHL) was analyzed. All cases were confirmed by biopsy; in a majority (16 patients), the tissue was obtained from an abdominal mass at the time of laparotomy subsequent to the imaging studies. Nineteen satisfactory abdominal ultrasound examinations were performed; 18 were interpreted as characteristic of NHL. Sixteen of these were of masses involving the gastrointestinal tract. All 21 patients had /sup 67/Ga scintigraphy that demonstrated abnormal radionuclide accumulation in the abdomen. In no instance was the final diagnosis different from the one predicted by the combined imaging studies. Ultrasonography is recommended as the initial test in the evaluation of clinical presentations consistent with abdominal NHL to expedite suitable management and prevent inappropriate surgery.

  9. Ongoing investigations and new uses of radioimmunotherapy in the treatment of non-Hodgkin's lymphoma

    SciTech Connect

    Meredith, Ruby F. . E-mail: rmeredith@uabmc.edu

    2006-10-01

    Studies in radiation oncology are focusing on the optimal use of systemic targeted radionuclide therapy (STaRT) in the treatment of patients with cancer. The two approved radioimmunotherapy agents, yttrium-90 ibritumomab tiuxetan and iodine-131 tositumomab, are being studied in a range of lymphoid malignancies, from low-grade to aggressive B-cell non-Hodgkin's lymphomas. Studies of standard- and escalated-dose radioimmunotherapy with or without stem cell support are reviewed, as are radioimmunotherapy with other therapeutic modalities in these settings. The results of these trials have important implications for clinical practice, and it is hoped that they will further clarify the optimal timing and dosing of these agents.

  10. Whole abdominal irradiation in non-Hodgkin's lymphomas. I. Tolerance and outcome

    SciTech Connect

    Yaeger TE 4; Calvo, F.A.; Brady, L.W.

    1986-10-01

    Thirty patients, over a 16-year period, treated with whole abdominal irradiation for non-Hodgkin's lymphoma were reviewed. Therapy tolerance, acute toxicity, and long-term outcome were determined. When adequate protection of vital intraabdominal organs was instituted properly, patient tolerance required only conservative medical management. Peripheral hematologic values exhibited mild depressions to nadir values near completion (3500-4000 rad) of treatment. Blood count recovery and general functional normalization occurred within the first post-treatment month. Average total weight loss was only 3.5 pounds with a similar pattern of recovery following therapy completion. Sixteen patients with average follow-up of 6 years still survive. Comparative studies involving total abdominal irradiation for human malignancies are also discussed.

  11. Dynamic range in small-world networks of Hodgkin-Huxley neurons with chemical synapses

    NASA Astrophysics Data System (ADS)

    Batista, C. A. S.; Viana, R. L.; Lopes, S. R.; Batista, A. M.

    2014-09-01

    According to Stevens' law the relationship between stimulus and response is a power-law within an interval called the dynamic range. The dynamic range of sensory organs is found to be larger than that of a single neuron, suggesting that the network structure plays a key role in the behavior of both the scaling exponent and the dynamic range of neuron assemblies. In order to verify computationally the relationships between stimulus and response for spiking neurons, we investigate small-world networks of neurons described by the Hodgkin-Huxley equations connected by chemical synapses. We found that the dynamic range increases with the network size, suggesting that the enhancement of the dynamic range observed in sensory organs, with respect to single neurons, is an emergent property of complex network dynamics.

  12. [Gastro-intestinal involvement in non Hodgkin's lymphomas, 31 cases (author's transl)].

    PubMed

    Najman, A; Gorin, N C; Barranger, C; Duhamel, G

    1977-11-12

    Gastro-intestinal involvement is a distinctive feature of non-Hodgkin's lymphomas. 31 cases are reported among 200 cases on NHL observed between 1960 and 1976. Multiple involvement appeared in 61%; a diffuse histological pattern is frequent (67%). The relapse of primary isolated gastro-intestinal localization (always) affected extra-digestive tissues (nodes, cavum). Chemotherapy is the mainstay of treatment COP, COAP and MOCA. Surgery is associated in localized involvement or in case of obstruction. High energy radiation therapy is indicated only in lymphosarcomas: -- to residual tumor after chemotherapy--in localized involvement diffuse on all the abdomen at 25 grays after surgery and a brief course of chemotherapy versus surgery and long course of chemotherapy alone.

  13. Effect of Random Link Malfunctions to Synchronization of Hodgkin-Huxley Neurons in a Lattice Network

    NASA Astrophysics Data System (ADS)

    Pang, James Christopher S.; Bantang, Johnrob Y.; Monterola, Christopher P.

    2012-04-01

    We study the synchronization of Hodgkin-Huxley (HH) neurons connected in a directed lattice network under the influence of varying coupling strength (g) and random link malfunctions in the form of probabilistic deletion (probability q) and link direction flipping (p). We quantify the extent of synchronization of the neurons in the network by averaging the fraction of firing neurons that produce action potentials (exceeding a threshold potential of Vth) across the entire observation time. By extensively scanning over the values of g, synchronization of this network type can be enhanced by increasing g until it reaches a threshold value wherein synchronization will deteriorate abruptly due to suppression of neural firings. We also extensively probe the interplay of p and q and show that there are certain combinations for which the synchronization will improve, defying negative notions of how we perceive random malfunctions.

  14. Non-Hodgkin lymphoma: computed tomographic demonstration of unusual extranodal involvement.

    PubMed

    Glazer, H S; Lee, J K; Balfe, D M; Mauro, M A; Griffith, R; Sagel, S S

    1983-10-01

    With the advent of computed tomography, lymphomatous involvement of sites other than lymph nodes is being seen with increasing frequency. Review of computed tomographic scans in 400 patients with newly diagnosed or recurrent non-Hodgkin lymphoma revealed 37 patients to have involvement of 56 unusual sites below the diaphragm: psoas/iliacus muscle (16 patients), kidney (13 patients), pancreas (5 patients), adrenal (4 patients), skin/subcutaneous tissue (4 patients), abdominal wall musculature (4 patients), peritoneum (4 patients), omentum (3 patients), and female reproductive tract (3 patients). These were mostly seen in patients with lymphomas of diffuse architecture, especially diffuse histiocytic lymphoma. Concomitant retroperitoneal and/or mesenteric adenopathy was very common; extranodal involvement was rarely the only site of initial or recurrent lymphoma.

  15. A correspondence between the models of Hodgkin-Huxley and FitzHugh-Nagumo revisited

    NASA Astrophysics Data System (ADS)

    Postnikov, Eugene B.; Titkova, Olga V.

    2016-11-01

    We present the discussion on the possibility to scale the classical dimensionless FitzHugh-Nagumo model of neuronal self-sustained oscillations to the range of variables corresponding to the results, which are provided by the biophysically relevant reduced two-dimensional Hodgkin-Huxley equations (the Rinzel model). It is shown that there exists a relatively simple choice of affine transformation, which results in time-dependent solutions, which reproduce with a high accuracy the time course of the recovery variable and the sharp onsets (intervals of fast motions on a phase trajectories) of the voltage spikes. As for the latter, the reasons for unavoidable difference are discussed as well as a necessity of taking into account applied current values during such a scaling procedure.

  16. Pegfilgrastim to support CHOP-14 in elderly patients with non-Hodgkin's lymphoma.

    PubMed

    Wolf, Max; Bentley, Mark; Marlton, Paula; Horvath, Noemi; Lewis, Ian D; Spencer, Andrew; Herrmann, Richard; Arthur, Chris; Durrant, Simon; van Kerkhoven, Marilyn; MacMillan, Jamie; Mrongovius, Robert

    2006-11-01

    This study investigated whether pegfilgrastim support would enable on-schedule delivery of dose-dense cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP-14) to elderly patients with non-Hodgkin's lymphoma (NHL). Thirty patients 60 years of age and older with aggressive NHL were evaluated after receiving up to six cycles of CHOP-14 supported with pegfilgrastim. The median age was 68 years (range 61 - 74). Forty-seven per cent of patients received full dose chemotherapy on schedule for all cycles (range 65 - 93). Chemotherapy was delayed in 10 patients and dose reduced in 15 patients. Hematological toxicity was the most common reason for delays and dose reduction. Six of nine patients (67%) achieved a peripheral blood CD34+ count of at least 20 cellsx106 L-1 on day 12 of cycle one. The delivery on schedule of dose-dense CHOP-14 to elderly patients with previously untreated aggressive NHL is safe and efficacious with once per cycle pegfilgrastim support.

  17. Molecular genetics of childhood, adolescent and young adult non-Hodgkin lymphoma

    PubMed Central

    Miles, Rodney R.; Shah, Rikin K.; Frazer, J. Kimble

    2017-01-01

    Summary Molecular genetic abnormalities are ubiquitous in non-Hodgkin lymphoma (NHL), but genetic changes are not yet used to define specific lymphoma subtypes. Certain recurrent molecular genetic abnormalities in NHL underlie molecular pathogenesis and/or are associated with prognosis or represent potential therapeutic targets. Most molecular genetic studies of B- and T-NHL have been performed on adult patient samples, and the relevance of many of these findings for childhood, adolescent and young adult NHL remains to be demonstrated. In this review, we focus on NHL subtypes that are most common in young patients and emphasize features actually studied in younger NHL patients. This approach highlights what is known about NHL genetics in young patients but also points to gaps that remain, which will require cooperative efforts to collect and share biological specimens for genomic and genetic analyses in order to help predict outcomes and guide therapy in the future. PMID:26969846

  18. Rituximab and Dexamethasone in Treating Patients With Low-Grade Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2011-08-11

    Contiguous Stage II Grade 1 Follicular Lymphoma; Contiguous Stage II Grade 2 Follicular Lymphoma; Contiguous Stage II Marginal Zone Lymphoma; Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Grade 1 Follicular Lymphoma; Noncontiguous Stage II Grade 2 Follicular Lymphoma; Noncontiguous Stage II Marginal Zone Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Marginal Zone Lymphoma; Splenic Marginal Zone Lymphoma; Stage I Grade 1 Follicular Lymphoma; Stage I Grade 2 Follicular Lymphoma; Stage I Marginal Zone Lymphoma; Stage III Grade 1 Follicular Lymphoma; Stage III Grade 2 Follicular Lymphoma; Stage III Marginal Zone Lymphoma; Stage IV Grade 1 Follicular Lymphoma; Stage IV Grade 2 Follicular Lymphoma; Stage IV Marginal Zone Lymphoma; Waldenstrom Macroglobulinemia

  19. Emergent Central Pattern Generator Behavior in Gap-Junction-Coupled Hodgkin-Huxley Style Neuron Model

    PubMed Central

    Memelli, Heraldo; Solomon, Irene C.

    2012-01-01

    Most models of central pattern generators (CPGs) involve two distinct nuclei mutually inhibiting one another via synapses. Here, we present a single-nucleus model of biologically realistic Hodgkin-Huxley neurons with random gap junction coupling. Despite no explicit division of neurons into two groups, we observe a spontaneous division of neurons into two distinct firing groups. In addition, we also demonstrate this phenomenon in a simplified version of the model, highlighting the importance of afterhyperpolarization currents (IAHP) to CPGs utilizing gap junction coupling. The properties of these CPGs also appear sensitive to gap junction conductance, probability of gap junction coupling between cells, topology of gap junction coupling, and, to a lesser extent, input current into our simulated nucleus. PMID:23365558

  20. Emergent central pattern generator behavior in gap-junction-coupled Hodgkin-Huxley style neuron model.

    PubMed

    Horn, Kyle G; Memelli, Heraldo; Solomon, Irene C

    2012-01-01

    Most models of central pattern generators (CPGs) involve two distinct nuclei mutually inhibiting one another via synapses. Here, we present a single-nucleus model of biologically realistic Hodgkin-Huxley neurons with random gap junction coupling. Despite no explicit division of neurons into two groups, we observe a spontaneous division of neurons into two distinct firing groups. In addition, we also demonstrate this phenomenon in a simplified version of the model, highlighting the importance of afterhyperpolarization currents (I(AHP)) to CPGs utilizing gap junction coupling. The properties of these CPGs also appear sensitive to gap junction conductance, probability of gap junction coupling between cells, topology of gap junction coupling, and, to a lesser extent, input current into our simulated nucleus.

  1. Control of bursting synchronization in networks of Hodgkin-Huxley-type neurons with chemical synapses

    NASA Astrophysics Data System (ADS)

    Batista, C. A. S.; Viana, R. L.; Ferrari, F. A. S.; Lopes, S. R.; Batista, A. M.; Coninck, J. C. P.

    2013-04-01

    Thermally sensitive neurons present bursting activity for certain temperature ranges, characterized by fast repetitive spiking of action potential followed by a short quiescent period. Synchronization of bursting activity is possible in networks of coupled neurons, and it is sometimes an undesirable feature. Control procedures can suppress totally or partially this collective behavior, with potential applications in deep-brain stimulation techniques. We investigate the control of bursting synchronization in small-world networks of Hodgkin-Huxley-type thermally sensitive neurons with chemical synapses through two different strategies. One is the application of an external time-periodic electrical signal and another consists of a time-delayed feedback signal. We consider the effectiveness of both strategies in terms of protocols of applications suitable to be applied by pacemakers.

  2. Primary non-Hodgkin's lymphoma of the lung presenting as bronchiolitis obliterans organizing pneumonia.

    PubMed

    Safadi, R; Berkman, N; Haviv, Y S; Ben-Yehuda, A; Amir, G; Naparstek, Y

    1997-12-01

    A 44-year-old man presented with fever, dyspnea, and bilateral cavitary lung lesions. Following percutaneous transthoracic CT guided needle biopsy of the lung, a diagnosis of bronchiolitis obliterans organizing pneumonia (BOOP) was made and the patient was treated with corticosteroids. Despite a good initial response he developed new lung lesions within six months, associated with a lack of response to corticosteroids. Due to further deterioration and the development of Guillian-Barre' syndrome an open lung biopsy was performed and revealed T-cell rich, B-cell non Hodgkin's lymphoma with BOOP. We suggest that BOOP may be the presenting manifestation of primary lung lymphoma. We recommend that when BOOP has an atypical course or does not respond to corticosteroids open lung biopsy should be performed in order to exclude pulmonary lymphoma.

  3. NCCN Guidelines Insights: Non-Hodgkin's Lymphomas, Version 3.2016.

    PubMed

    Horwitz, Steven M; Zelenetz, Andrew D; Gordon, Leo I; Wierda, William G; Abramson, Jeremy S; Advani, Ranjana H; Andreadis, C Babis; Bartlett, Nancy; Byrd, John C; Fayad, Luis E; Fisher, Richard I; Glenn, Martha J; Habermann, Thomas M; Lee Harris, Nancy; Hernandez-Ilizaliturri, Francisco; Hoppe, Richard T; Kaminski, Mark S; Kelsey, Christopher R; Kim, Youn H; Krivacic, Susan; LaCasce, Ann S; Lunning, Matthew; Nademanee, Auayporn; Press, Oliver; Rabinovitch, Rachel; Reddy, Nishitha; Reid, Erin; Roberts, Kenneth; Saad, Ayman A; Sokol, Lubomir; Swinnen, Lode J; Vose, Julie M; Yahalom, Joachim; Zafar, Nadeem; Dwyer, Mary; Sundar, Hema; Porcu, Pierluigi

    2016-09-01

    Peripheral T-cell lymphomas (PTCLs) represent a relatively uncommon heterogeneous group of non-Hodgkin's lymphomas (NHLs) with an aggressive clinical course and poor prognosis. Anthracycline-based multiagent chemotherapy with or without radiation therapy followed by first-line consolidation with high-dose therapy followed by autologous stem cell rescue (HDT/ASCR) is the standard approach to most of the patients with newly diagnosed PTCL. Relapsed or refractory disease is managed with second-line systemic therapy followed by HDT/ASCR or allogeneic stem cell transplant, based on the patient's eligibility for transplant. In recent years, several newer agents have shown significant activity in patients with relapsed or refractory disease across all 4 subtypes of PTCL. These NCCN Guideline Insights highlight the important updates to the NCCN Guidelines for NHL, specific to the management of patients with relapsed or refractory PTCL.

  4. Paraneoplastic Opsoclonus-Myoclonus Syndrome: initial presentation of non-Hodgkins lymphoma.

    PubMed

    Kumar, Ashwani; Lajara-Nanson, Walter A; Neilson, Robert W

    2005-05-01

    A 69 year-old man developed sudden-onset multidirectional, constant, involuntary ocular movements associated with vertigo, truncal ataxia and involuntary movements of the lower limbs. These features were typical of opsoclonus-myoclonus-ataxia syndrome (OMS). MRI of the brain was normal. CSF studies showed a single oligoclonal IgG band. A chest x-ray showed a 2-centimeter lesion in the periphery of the left lung. Fine needle aspiration biopsy of this lesion revealed large B-cell lymphoma. OMS can be either idiopathic or a paraneoplastic manifestation of underlying malignancy. 20 of OMS cases are paraneoplastic in origin; breast and lung cancer are responsible for 70 of these. Association of this syndrome with non-Hodgkins lymphoma is rare, with only one case previously reported.

  5. [Hipercalcemia and non-Hodgkin's lymphomas. Report of three patients (author's transl)].

    PubMed

    Saro, E; Redón, J; Herranz, C; Munarriz, B; Montalar, J; Caballero, M

    1980-05-10

    Three out of 140 patients with non-hodgkin's lymphoma treated in a Department of Internal Medicine showed hypercalcemia during their clinical course. Hypercalcemia was symptomatic in two patients causing renal failure in one of them and a metabolic encephalopathy in the other. In the third case hypercalcemia was a casual finding. Serum calcium levels varied between 14.8 and 16.6 mg/100 ml; serum phosphate and tubular reabsorption of phosphate were normal. Alkaline phosphatase were high in the three cases. Bone disease was present in two cases. Transient responses were obtained with the administration of prednisone and calcitonin associated to forced diuresis. Indomethacin was ineffective. Pathogenesis of hypercalcemia could be related to the release of an osteoclastic activator factor. The role of prostaglandins and the presence of PTH-like mechanisms were discarded in our cases by indirect methods. The poor prognosis of patients with non-hogkin's lymphoma and hypercalcemia in stressed.

  6. Disparities in conditional net survival among non-Hodgkin lymphoma survivors: a population-based analysis.

    PubMed

    Migdady, Yazan; Salhab, Mohammed; Dang, Nam H; Markham, Merry J; Olszewski, Adam J

    2016-01-01

    We evaluated the association of baseline prognostic factors with conditional net survival among survivors of six subtypes non-Hodgkin lymphoma using the SEER program data from 2000-2012. Among 2-year survivors, further prognosis markedly improved in Burkitt's (BL) and diffuse large B-cell lymphoma (DLBCL), and became the same as for follicular lymphoma (5-year net survival ≥ 85%). Mantle cell lymphoma (MCL) demonstrated the worst prognosis of all studied histologies up to 5 years of survivorship. Age and stage lost prognostic significance in BL within 2 years from diagnosis. Racial disparities in net survival disappeared within 2 years for all subtypes, except in chronic lymphocytic leukemia, where black patients had persistently worse prognosis, and in MCL, where they had unexpectedly better prognosis than other races after 2 years. Many baseline factors may lose their initial prognostic value for lymphoma survivors, which should be considered when counseling patients about their prognosis and long-term surveillance.

  7. New insights into the epidemiology of non-Hodgkin lymphoma and implications for therapy.

    PubMed

    Chihara, Dai; Nastoupil, Loretta J; Williams, Jessica N; Lee, Paul; Koff, Jean L; Flowers, Christopher R

    2015-05-01

    Non-Hodgkin lymphoma (NHL) comprises numerous biologically and clinically heterogeneous subtypes, with limited data examining the risk factors for these distinct disease entities. Many limitations exist when studying lymphoma epidemiology; therefore, until recently, little was known regarding the etiology of NHL subtypes. This review highlights the results of recent pooled analyses examining the risk factors for NHL subtypes. We outline the heterogeneity and commonality among the risk factors for NHL subtypes, with proposed subtype-specific as well as shared etiologic mechanisms. In addition, we describe how the study of lymphoma epidemiology may translate into prevention or therapeutic targeting as we continue to explore the complexities of lifestyle and genetic factors that impact lymphomagenesis.

  8. Advancing radioimmunotherapy and its future role in non-Hodgkin lymphoma.

    PubMed

    Reagan, Patrick M; Friedberg, Jonathan W

    2015-01-01

    Radioimmunotherapy is an effective treatment modality with an acceptable toxicity profile in both indolent B-cell non-Hodgkin lymphoma and histologic transformation. Its ease of administration from a patient's perspective sets it apart from chemoimmunotherapy regimens. It has demonstrated efficacy in a range of different treatment scenarios. Despite its promise as a treatment modality, radioimmunotherapy has been seldom used, and one of the previously available agents is now off the market. Radioimmunotherapy has shown impressive activity in both the relapsed and upfront settings in follicular lymphoma, histologic transformation, as consolidation after chemotherapy, and in conjunction with high-dose chemotherapy and autologous stem cell support. Future efforts should focus on its optimal employment in the upfront setting for follicular lymphoma as well as further investigation of the promising activity in histologic transformation.

  9. Autaptic activity-induced synchronization transitions in Newman-Watts network of Hodgkin-Huxley neurons.

    PubMed

    Wu, Yanan; Gong, Yubing; Wang, Qi

    2015-04-01

    In this paper, we numerically study the effect of autapse on the synchronization of Newman-Watts small-world Hodgkin-Huxley neuron network. It is found that the neurons exhibit synchronization transitions as autaptic self-feedback delay is varied, and the phenomenon becomes strongest when autaptic self-feedback strength is optimal. This phenomenon also changes with the change of coupling strength and network randomness and become strongest when they are optimal. There are similar synchronization transitions for electrical and chemical autapse, but the synchronization transitions for chemical autapse occur more frequently and are stronger than those for electrical synapse. The underlying mechanisms are briefly discussed in quality. These results show that autaptic activity plays a subtle role in the synchronization of the neuronal network. These findings may find potential implications of autapse for the information processing and transmission in neural systems.

  10. A novel approach to simulate Hodgkin-Huxley-like excitation with COMSOL Multiphysics.

    PubMed

    Martinek, Johannes; Stickler, Yvonne; Reichel, Martin; Mayr, Winfried; Rattay, Frank

    2008-08-01

    A proof of concept for the evaluation of external nerve and muscle fiber excitation with the finite element software COMSOL Multiphysics, formerly known as FEMLAB, is presented. This software allows the simultaneous solution of fiber excitation by 1D models of the Hodgkin-Huxley type which are embedded in a volume conductor where the electric field is mainly dominated by the electrode currents. This way the presented bidomain model includes the interaction between electrode currents and transmembrane currents during the excitation process. Especially for direct muscle fiber stimulation (cardiac muscle, denervated muscle) the effects from secondary currents from large populations of excited fibers seem to be significant. The method has many applications, for example, the relation between stimulus parameters and fiber recruitment can be analyzed.

  11. Clinicopathological analysis of mediastinal large B-cell lymphoma and classical Hodgkin lymphoma of the mediastinum.

    PubMed

    Yamamoto, Wataru; Nakamura, Naoya; Tomita, Naoto; Ishii, Yoshimi; Takasaki, Hirotaka; Hashimoto, Chizuko; Motomura, Shigeki; Yamazaki, Etsuko; Ohshima, Rika; Numata, Ayumi; Ishigatsubo, Yoshiaki; Sakai, Rika

    2013-05-01

    Primary mediastinal (thymic) large B-cell lymphoma (PMLBCL) and nodular sclerosing classical Hodgkin lymphoma (NSCHL) are the major histological types of lymphoma affecting the mediastinum. We reviewed 27 patients with PMLBCL and 14 patients with NSCHL. A poor performance status, high serum lactate dehydrogenase level and strong positivity for PAX5 were all significantly more common in patients with PMLBCL than in those with NSCHL. Severe fibrosis was frequent in NSCHL, but not in PMLBCL. PDL1 was expressed by 11/25 PMLBCLs (44.0%) vs. 1/9 NSCHLs (11.1%). Expression of BCL6 was significantly more frequent in PDL1-positive PMLBCL than in PDL1-negative PMLBCL, but there were no clinical differences between these two groups. Two patients with PMLBCL with a poor prognosis had CD20(-), CD79a(+), CD15(-), and CD30(-), possibly representing a subtype of mediastinal gray zone lymphoma.

  12. Mathematical description of a bursting pacemaker neuron by a modification of the Hodgkin-Huxley equations.

    PubMed Central

    Plant, R E; Kim, M

    1976-01-01

    Modifications based on experimental results reported in the literature are made to the Hodgkin-Huxley equations to describe the electrophysiological behavior of the Aplysia abdominal ganglion R15 cell. The system is then further modified to describe the effects with the application of the drug tetrodotoxin (TTX) to the cells' bathing medium. Methods of the qualitative theory of differential equations are used to determine the conditions necessary for such a system of equations to have an oscillatory solution. A model satisfying these conditions is shown to preduct many experimental observations of R15 cell behavior. Numerical solutions are obtained for differential equations satisfying the conditions of the model. These solutions are shown to have a form similar to that of the bursting which is characteristic of this cell, and to preduct many results of experiments conducted on this cell. The physiological implications of the model are discussed. Images FIGURE 6 PMID:1252578

  13. Effect of Bleomycin Hydrolase Gene Polymorphism on Late Pulmonary Complications of Treatment for Hodgkin Lymphoma

    PubMed Central

    Miltényi, Zsófia; Póliska, Szilárd; Bálint, Bálint László; Illés, Árpád

    2016-01-01

    Background Bleomycin hydrolase (BLMH), an enzyme that inactivates bleomycin, may be a potential candidate that could influence pulmonary function in ABVD (doxorubicin, bleomycin, vinblastin, dacarbasine)–treated Hodgkin lymphoma (HL) patients. Patients and Methods We hypothesized that the BLMH gene SNP A1450G (rs1050565) influences BLMH activity and late pulmonary toxicity. St. George Respiratory Questionnaire, lung scintigraphy and spirometry were used to determine lung function. TaqMan genotyping assay was used to determine genotype distribution of 131 previously treated HL patients. Results Significantly more favorable results were seen in the wild-type A/A genotype group than those in the group containing the mutated allele: A/G+G/G in retrospective pulmonary tests of ABVD treated patients. Conclusion Besides limitations of the current study, bleomycin pharmacokinetics should be further evaluated in patients with BLMH variations, hence identify those cases even in the frontline setting, where bleomycin should be omitted and replaced with targeted therapy. PMID:27327270

  14. [Role of FDG-PET in Staging and Therapy of Children with Hodgkin Lymphoma].

    PubMed

    Kluge, R; Körholz, D

    2011-11-01

    The paediatric Hodgkin lymphoma treatment optimisation concepts aim at reduction of treatment intensity with preservation of the high cure rates. A negative interim FDG-PET result after 2 cycles of chemotherapy is associated with a good prognosis. In the current EuroNet-PHL-C1 study radiotherapy is being omitted, if interim PET becomes negative. In addition to the early interim PET after 2 cycles of chemotherapy, all patients undergo an initial PET investigation which is part of the staging processs and plays an essential role for the interpretation of the interim PET. Skeletal involvement can be detected by a typical FDG-PET uptake pattern with high sensitivity and specifity. Therefore, in the forthcoming EuroNet-PHL-C2 study bone marrow biopsy and bone scintigraphy will no longer be part of the staging algorithm.

  15. Lack of TERT Promoter Mutations in Human B-Cell Non-Hodgkin Lymphoma

    PubMed Central

    Lam, Gary; Xian, Rena R.; Li, Yingying; Burns, Kathleen H.; Beemon, Karen L.

    2016-01-01

    Non-Hodgkin lymphomas (NHL) are a heterogeneous group of immune cell neoplasms that comprise molecularly distinct lymphoma subtypes. Recent work has identified high frequency promoter point mutations in the telomerase reverse transcriptase (TERT) gene of different cancer types, including melanoma, glioma, liver and bladder cancer. TERT promoter mutations appear to correlate with increased TERT expression and telomerase activity in these cancers. In contrast, breast, pancreatic, and prostate cancer rarely demonstrate mutations in this region of the gene. TERT promoter mutation prevalence in NHL has not been thoroughly tested thus far. We screened 105 B-cell lymphoid malignancies encompassing nine NHL subtypes and acute lymphoblastic leukemia, for TERT promoter mutations. Our results suggest that TERT promoter mutations are rare or absent in most NHL. Thus, the classical TERT promoter mutations may not play a major oncogenic role in TERT expression and telomerase activation in NHL. PMID:27792139

  16. Kinetics of Circulating Plasma Cell-Free DNA in Paediatric Classical Hodgkin Lymphoma

    PubMed Central

    Primerano, Simona; Burnelli, Roberta; Carraro, Elisa; Pillon, Marta; Elia, Caterina; Farruggia, Piero; Sala, Alessandra; Vinti, Luciana; Buffardi, Salvatore; Basso, Giuseppe; Mascarin, Maurizio; Mussolin, Lara

    2016-01-01

    Levels of plasma cell-free DNA (cfDNA) of a large series of children with classical Hodgkin lymphoma (cHL) were evaluated and analyzed at diagnosis and during chemotherapy treatment in relation with clinical characteristics. CfDNA levels in cHL patients were significantly higher compared with controls (p=0.002). CfDNA at diagnosis was correlated with presence of B symptoms (p=0.027) and high erythrocyte sedimentation rate (p=0.049). We found that the increasing of plasma cfDNA after first chemotherapy cycle seems to be associated with a worse prognosis (p=0.049). Levels of plasma cfDNA might constitute an interesting non-invasive tool in cHL patients' management. PMID:26918050

  17. Unusual presentation of non-Hodgkin's lymphoma: Case report and review of literature

    PubMed Central

    Shaikh, Abubakar Badshaha; Waghmare, Sneha; Koshti-Khude, Supriya; Koshy, Ajit Vergese

    2016-01-01

    The non-Hodgkin's lymphoma (NHLs) is a diverse group of lymphoid neoplasms, prevalence of which increased since three decades. NHL is diverse in the manner of presentation, response to various treatment and prognosis. NHL usually involves not only lymph nodes but also extranodal sites. Usually, oral manifestation of NHL is secondary to the widespread involvement throughout the body. Oral NHL is relatively rare and difficult to diagnose in clinical setting as it presents as local swelling, pain, discomfort and mimics pyogenic granuloma, periodontal disease, osteomyelitis and other malignancies. Sometimes, oral lesion may present as the early disease (primary site). Careful evaluation of patient and proper investigations is required for correct diagnosis so that patient will receive the treatment in early stage which has a good prognosis. Here, we are presenting the case of low-grade B-cell NHL of palate of a 92-year-old man. PMID:27721619

  18. Homoclinic bifurcation in a Hodgkin-Huxley model of thermally sensitive neurons

    SciTech Connect

    Feudel, Ulrike; Neiman, Alexander; Pei, Xing; Wojtenek, Winfried; Braun, Hans; Huber, Martin; Moss, Frank

    2000-03-01

    We study global bifurcations of the chaotic attractor in a modified Hodgkin-Huxley model of thermally sensitive neurons. The control parameter for this model is the temperature. The chaotic behavior is realized over a wide range of temperatures and is visualized using interspike intervals. We observe an abrupt increase of the interspike intervals in a certain temperature region. We identify this as a homoclinic bifurcation of a saddle-focus fixed point which is embedded in the chaotic attractors. The transition is accompanied by intermittency, which obeys a universal scaling law for the average length of trajectory segments exhibiting only short interspike intervals with the distance from the onset of intermittency. We also present experimental results of interspike interval measurements taken from the crayfish caudal photoreceptor, which qualitatively demonstrate the same bifurcation structure. (c) 2000 American Institute of Physics.

  19. Efficacy and safety of rituximab treatment in patients with progressive transformation of germinal centers after Hodgkin lymphoma in complete remission post-induction chemotherapy and radiotherapy.

    PubMed

    Picardi, Marco; Zeppa, Pio; Ciancia, Giuseppe; Pettinato, Guido; Grimaldi, Francesco; Fabbricini, Rossella; Mainolfi, Ciro; Pane, Fabro

    2011-11-01

    Because the lymphatic tissue of progressive transformation of germinal centers (PTGC) expresses CD20, rituximab treatment may prevent transformation to lymphoma of this rather atypical entity. We prospectively evaluated the efficacy of immunotherapy with rituximab (375 mg/m2 i.v. weekly for 4 consecutive weeks, followed by a single i.v. infusion of 375 mg/m2 every 3 months for 2 consecutive years) in 48 patients with biopsy-proven PTGC after Hodgkin lymphoma in complete remission post-induction therapy (4-6 courses of anthracycline-containing chemotherapy with radiotherapy). The event-free survival (EFS) of this series was compared with that of a historical cohort of 48 patients with PTGC developing after Hodgkin lymphoma in complete remission post-induction therapy, who underwent observation. At a median follow-up of 40 months, histology showed a malignancy in 27% of patients in the observation group (Hodgkin lymphoma, 13 patients) and in 2% of patients in the rituximab-protected group (non-Hodgkin lymphoma, one patient) (p ∼ 0.001). Rituximab was well tolerated in all treated patients. All relapses in the group not protected by immunotherapy involved the PTGC regions and non-contiguous nodal sites, which suggests that PTGC is a reservoir for malignant transformation and dissemination. The number needed to treat with rituximab to avoid one Hodgkin lymphoma relapse was four. Our study shows that prophylaxis with rituximab helps improve EFS in patients with PTGC and a history of Hodgkin lymphoma.

  20. MicroRNA signatures and treatment response in patients with advanced classical Hodgkin lymphoma.

    PubMed

    Sánchez-Espiridión, Beatriz; Martín-Moreno, Ana M; Montalbán, Carlos; Figueroa, Vianihuini; Vega, Francisco; Younes, Anas; Medeiros, L Jeffrey; Alvés, Francisco J; Canales, Miguel; Estévez, Mónica; Menarguez, Javier; Sabín, Pilar; Ruiz-Marcellán, María C; Lopez, Andrés; Sánchez-Godoy, Pedro; Burgos, Fernando; Santonja, Carlos; López, José L; Piris, Miguel A; Garcia, Juan F

    2013-08-01

    Although specific microRNA (miRNA) signatures in classical Hodgkin lymphoma (cHL) have been proposed, their relationship with clinical outcome remains unclear. Despite treatment advances, a substantial subset of patients with advanced cHL are refractory to standard therapies based on adriamycin and its variants. Global miRNA expression data of 29 advanced cHL patients and five cHL-derived cell lines were used to identify profiles from Hodgkin-Reed-Sternberg (HRS) cells and their non-tumoural microenvironment. A cHL-miRNA signature was identified with 234 miRNAs differentially expressed. A subset of these miRNAs was associated with outcome and selected for study in an independent set of 168 cHL samples using quantitative reverse transcription polymerase chain reaction. Multivariate Cox regression analyses including cross-validation with failure-free survival (FFS) as clinical endpoint revealed a miRNA signature with MIR21, MIR30E, MIR30D and MIR92B* that identified two risk-groups with significant differences in 5-year FFS (81% vs. 35.7%; P < 0.001). Additionally, functional silencing of MIR21 and MIR30D in L428 cells showed increased sensitivity to doxorubicin-induced apoptosis, pointing towards abnormalities of mitochondrial intrinsic and TP53-CDKN1A pathways as related to miRNA deregulation in cHL. These results suggest that clinical outcome in cHL is associated with a specific miRNA signature. Moreover, functional analyses suggest a role for MIR21 and MIR30D in cHL pathogenesis and therapeutic resistance.