نتایج جستجو برای: bcell lymphoma 2

تعداد نتایج: 2604733  

Abstract Introduction: Extra-nodal exposition of T-cell non-hodgkin lymphoma (NHL) is extremely rare, and is frequently observed in patients with immune system dysfunction. Peripheral T-cell lymphoma does not express CD56 is rare. Malignant lymphoma of the uvula is exceedingly unusual. The current study reported a case of peripheral T-cell lymphoma of the uvula in an immunecompetent patient. ...

Journal: :Cancer research 2001
M Arcinas C A Heckman J W Mehew L M Boxer

A synergistic interaction of Bcl-2 and c-Myc plays a role in lymphomagenesis in mice and in some patients as well. Progression of follicular lymphoma to a more aggressive lymphoma is seen in the majority of patients, and approximately 10% of the transformed lymphomas have a translocation of c-myc in addition to the translocation of bcl-2 found in the original follicular lymphoma. We investigate...

ژورنال: ارمغان دانش 2022

Background and purpose: CD4+CD25+FOXP3+ regulatory T cells (CD4+CD25+FOXP3+ Tregs) are a group of T lymphocytes that play an important role in regulating immune system responses by suppressing the activity of other T cells and establishing homeostasis in the immune system. Th1 and Th2 cells are other groups of CD4+ cells that play important functions in inducing inflammatory immune responses. C...

Journal: :Journal of vitreoretinal diseases 2023

Purpose: To describe the long-term outcomes of 2 cases primary autologous stem cell transplantation (ASCT) for treatment central nervous system lymphoma–ophthalmic variant (PCNSL-O) or vitreoretinal lymphoma (PVRL). Methods: Two and their findings were analyzed. A review histopathology, systemic treatment, multimodal ocular imaging was performed. Results: 52-year-old woman 56-year-old referred ...

F MANSOUR GHANAIE, H F OROOTAN, H GHOFRANI ,

Primary pancreatic lymphoma is a rare extranodal manifestation of any histopathologic subtype of B cell non-Hodgkin's lymphoma that predominantly involves the pancreas. It comprises less than 0.2% of pancreatic malignancies and less than 0.7% of non-Hodgkin's lymphomas. This lymphoma is almost never suspected clinically. It is usually diagnosed by surgical exploration for suspected adenoca...

Journal: :international journal of hematology-oncology and stem cell research 0
mohammadali mashhadi hematology- oncology department, zahedan university of medical sciences, zahedan, iran hossein rahimi hematology- oncology department, mashhad university of medical sciences, mashhad, iran behrooz najafi hematology- oncology department, gilan university of medical sciences, gilan, iran adnan khosravi hematology- oncology department, shahid beheshti university of medical sciences, tehran, iran

introduction: management of early relapsed or refractory lymphoma [hodgkin & non- hodgkin lymphoma (hl & nhl)] is a matter of problem, especially when hematopietic stem cell support is not available. the aim of this study was to evaluate effectiveness of iev regimen ( ifosfamide, epirubicin, vp16), in lymphoma patients who are not candidate for stem cell transplantation. because the majority of...

Journal: :QJM : monthly journal of the Association of Physicians 2015
É Chalayer E Bachy P Occelli L Weiler P Faurie H Ghesquieres M Pavic C Broussolle P Sève

AIM To assess the clinical features and outcome of lymphoma when associated with sarcoidosis and to determine whether this association gives lymphoma a better prognosis. DESIGN Multicentre retrospective cohort study. METHODS Retrospective chart review. RESULTS Twenty-one patients were included (9 males, 12 females). Median age at sarcoidosis diagnosis was 48 years (range: 24-68 years). In...

Journal: :international journal of hematology-oncology and stem cell research 0
t azarm professor in hematology and oncology ,isfahan university of medical sciences. h kalantari associate professor in gastrointrology. isfahan university of medical sciences. k alimoghadam associate professor in hematology and oncology ,tehran university of medical sciences m jahani associate professor in hematology and oncology ,tehran university of medical sciences

introduction: lymphoma may involve the gastrointestinal tract either primarily or as a manifestation of extensively disseminated systemic disease. stomach being the most frequent site of primary gastroin-testinal lyphoma, followed by the small bowel and colon respectively (1&2&3). for diagnosis of pi-mary small intestinal lymphoma (psil), one most satisfies the criteria specified by dawson and ...

Journal: :Pathology 2023

Primary breast lymphomas (PBL) are an exceptionally rare form of extranodal non-Hodgkin lymphoma (NHL), occurring in less than 0.5% all malignancies.1 T-cell (TCL) is even rarer entity, accounting for only 6% lymphomas. It has aggressive but poorly understood clinical course, and non-specific features that can mimic inflammatory carcinoma (oedema, skin changes mastalgia).1 Currently, there no s...

2017
Laurent Jallades Lucile Baseggio Pierre Sujobert Sarah Huet Kaddour Chabane Evelyne Callet-Bauchu Aurélie Verney Sandrine Hayette Jean-Pierre Desvignes David Salgado Nicolas Levy Christophe Béroud Pascale Felman Françoise Berger Jean-Pierre Magaud Laurent Genestier Gilles Salles Alexandra Traverse-Glehen

Splenic diffuse red pulp lymphoma is an indolent small B-cell lymphoma recognized as a provisional entity in the World Health Organization 2008 classification. Its precise relationship to other related splenic B-cell lymphomas with frequent leukemic involvement or other lymphoproliferative disorders remains undetermined. We performed whole-exome sequencing to explore the genetic landscape of te...

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