نتایج جستجو برای: extranodal large b cell lymphoma

تعداد نتایج: 3180978  

2006
James Rubenstein Jane Fridlyand Arthur Shen Ken Aldape David Ginzinger Tracy Batchelor Patrick Treseler Mitchel Berger Michael McDermott Michael Prados Jon Karch Craig Okada William Hyun Seema Parikh Chris Haqq Marc Shuman James L. Rubenstein

Primary CNS lymphoma is an aggressive form of non-Hodgkin lymphoma whose growth is restricted to the central nervous system. We used cDNA microarray analysis to compare the gene expression signature of primary CNS lymphomas with nodal large B-cell lymphomas. Here we show that while individual cases of primary CNS lymphomas may be classified as germinal center B-cell, activated B-cell, or type 3...

Diffuse large B-cell lymphoma is the most common type of non-Hodgkin lymphoma. MicroRNAs (miRNAs) are endogenous small RNA, which can regulate gene expression at the post-transcriptional level. MiRNA profiling has shown a great potential as novel diagnostic and prognostic biomarkers. The present study was performed at the Nemazee Teaching Hospital (Shiraz, Iran) from 2011 to 2013.The aim of thi...

2016
Şehnaz Olgun Yildizeli Emel Eryüksel Yasin Abul Pegah Golabi Işık Kaygusuz Nihat Kodallı Rengin Ahıskalı Berrin Ceyhan

AIM Extranodal mucosa-associated lymphoid tissue (MALT) arises a number of epithelial tissues, including the stomach, salivary gland, lung, small bowel, and elsewhere. Here we present a male patient with an uncommon site of extranodal MALT such as a pelvic mass diagnosed after a long period of evaluation, which initially presented with an incidental pulmonary nodule. METHOD We report a 60 yea...

Journal: :Journal of Korean Medical Science 1992
C. W. Kim I. Kim Y. H. Ko H. Cho W. I. Yang G. Y. Kwon D. G. Lee H. B. Moon C. H. Suh S. W. Juhng

This study sponsored by the Lymphoreticular Study Group of the Korean Society of Pathologists was carried out to provide nationwide data about the histopathologic-immunophenotypic features of malignant lymphomas in Korea. Two hundred and ninety Non-Hodgkin's lymphoma (NHL) among 312 malignant lymphomas collected from three representative areas in Korea were histologically reclassified. Two hund...

2016
Pen Li Lawrence Cheung Brian Chiu

When extranodal marginal zone B-cell lymphoma of mucosa associated lymphoid tissue (MALT), a low grade B-cell lymphoma, arises in the lung it is referred to as bronchus-associated lymphoid tissue (BALT) lymphoma. We describe a patient with a history of Sjögren's syndrome and rheumatoid arthritis with dyspnea and imaging consistent with lymphoid interstitial pneumonia (LIP). However, while histo...

2016
Joseph Hatem Agata M. Bogusz

Diffuse large B-cell lymphoma is extranodal in approximately 40% of cases, arising in nearly any organ system. DLBCL involvement of soft tissue and in particular skeletal muscle is extremely rare, comprising less than 1% of all extranodal non-Hodgkin lymphomas (NHL). We report a case of a 79-year-old man that presented with a DLBCL of the left triceps. In particular, we describe an unusual hist...

Journal: :Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology 1993
A Barini F Basile S Bordino E Cardesi G Cera

The genital tract as a primary site of malignant lymphoma in women is extremely rare. This report concerns a 64 year old patient with a primary vaginal non-Hodgkin lymphoma (large cell B lineage according to the REAL classification--centroblastic type according to the Kiel classification--"G" according Working Formulation) with an unusual clinical presentation--pelvic discomfort accompanied by ...

2014
D. Myoteri D. Dellaportas E. Arkoumani A. Marinis A. Zizi-Sermpetzoglou

Introduction. Primary hepatic lymphoma is an unusual malignancy and is very difficult to diagnose promptly. An intrigue case presenting with cholestatic jaundice is reviewed and main disease characteristics are further discussed. Case Report. A 70-year-old male presented with dull right upper quadrant abdominal pain and mild cholestatic jaundice. Initial evaluation revealed mildly elevated live...

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