Results 1 to 10 of about 16,863 (166)

Gastric Marginal Zone B Cell Lymphoma of the Duodenum

open access: yesCase Reports in Gastroenterology, 2011
Small bowel lymphomas of the extranodal type occur in the young and are characteristically associated with malabsorption syndrome. We present the case of an elderly in whom there was no malabsorption and the duodenal tumor was a gastric type marginal ...
A. Ndzengue   +7 more
doaj   +3 more sources

Primary marginal zone B-cell lymphoma of appendix

open access: yesIndian Journal of Pathology and Microbiology, 2008
Primary lymphomas of appendix are extremely rare tumors. The first case of primary lymphoma of appendix was reported by Warren in the year 1898. Incidence of primary lymphoma of appendix is 0.015% of all gastrointestinal lymphomas.
Radha S, Afroz Tameem, Satyanarayana G
doaj   +3 more sources

Marginal zone lymphoma presenting with chylous ascites: A rare clinical manifestation and successful treatment with orelabrutinib–rituximab [PDF]

open access: yesSAGE Open Medical Case Reports
Marginal zone lymphoma is the second most common subtype of indolent non-Hodgkin lymphoma. Its clinical manifestations are heterogeneous and largely determined by the involved site.
Jie Wu   +4 more
doaj   +2 more sources

Marginal Zone B-Cell Lymphoma [PDF]

open access: yesAtlas of Genetics and Cytogenetics in Oncology and Haematology, 2011
Extra-nodal MZBCL of MALT type (7% of all NHL) is an indolent disease involving most often the stomach, where it usually follows chronic gastritis due to Helicobacter pylori (HP) infection. The disease may also localize in the lung, the thyroid the salivary gland and in the orbit, where an association was documented with Chlamydia Psittaci infection ...
Christiane De Wolf-Peeters   +1 more
openaire   +2 more sources

Preliminary evidence of imaging of chemokine receptor-4-targeted PET/CT with [68Ga]pentixafor in non-Hodgkin lymphoma: comparison to [18F]FDG

open access: yesEJNMMI Research, 2020
Background In order to study the CXCR4 expression with [68Ga]pentixafor PET in different types of non-Hodgkin lymphoma, we performed a retrospective study to describe the [68Ga]pentixafor PET/CT imaging in a spectrum of lymphomas and to compare it with ...
Qingqing Pan   +7 more
doaj   +1 more source

A case report of primary cutaneous marginal zone B-cell lymphoma with mastocytosis

open access: yesSAGE Open Medical Case Reports, 2021
A 53-year-old man presented with asymptomatic, dusky reddish nodules on his trunk, which had persisted for 7 years. Histological findings showed nodular to diffuse dermal infiltration of lymphocytes with irregular nuclei, eosinophils, plasma cells, and ...
Hyun Yi Lee, Joong Sun Lee, Dae Won Koo
doaj   +1 more source

Relevance of Additional Immunohistochemical Markers in the Differential Diagnosis of Small B-Cell Lymphomas: A Case-Control Study

open access: yesTurkish Journal of Hematology, 2022
Objective: Clinical and pathological differential diagnosis of small B-cell lymphomas (SBCLs) is still controversial and may be difficult due to their overlapping morphology, phenotype, and differentiation to plasma cells.
Hale Kıvrak   +6 more
doaj   +1 more source

CD5 expression identifies a subset of splenic marginal zone lymphomas with higher lymphocytosis: a clinico-pathological, cytogenetic and molecular study of 24 cases

open access: yesHaematologica, 2010
Background Classically, splenic marginal zone B-cell lymphoma is characterized by the absence of CD5 expression. Cases of apparent splenic marginal zone B-cell lymphoma showing CD5 expression, as diagnosed by blood studies, have been described; however ...
Lucile Baseggio   +11 more
doaj   +1 more source

Cerebral Localized Marginal Zone Lymphoma Presenting as Hypothalamic-Pituitary Region Disorder

open access: yesCase Reports in Neurology, 2011
Introduction: Marginal zone B-cell lymphoma is a rare disease which can be considerably difficult to recognize and diagnose when signs of systemic involvement are absent. Case Presentation: We report the case of a 57-year-old woman with initial olfactory
E. Broussalis   +9 more
doaj   +1 more source

Extranodal pulmonary marginal zone B-cell lymphoma

open access: yesRespiratory Medicine Case Reports, 2016
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 ...
Yildizeli, Şehnaz Olgun   +7 more
openaire   +3 more sources

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