Results 51 to 60 of about 24,352 (312)

T-cell/histiocyte-rich large B-cell lymphoma in a child: A case report and review of literature

open access: yesWorld Journal of Clinical Cases, 2018
T-cell/histiocyte-rich large B-cell lymphoma is uncommon in children population. There were few cases reported in the literature with wide range clinical presentations including advanced stage, and more involvement of liver, spleen and bone marrow.
Chapman Wei   +3 more
semanticscholar   +1 more source

O’Brien’s Granuloma- A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Actinic granuloma is a self-limiting chronic disorder with elastolytic granulomas, mainly of the sun exposed skin and unknown pathogenesis. We report a case of a middle aged woman with multiple annular erythematous lesions.
Pratik Mukesh Thacker   +3 more
doaj   +1 more source

The vascular marker CD31 also highlights histiocytes and histiocyte-like cells within cutaneous tumors.

open access: yesAmerican Journal of Clinical Pathology, 2015
OBJECTIVES While useful in diagnosing angiosarcomas, CD31 can also highlight histiocytes within soft tissue tumors and lead to errors in diagnosis.
Vijay Vanchinathan   +4 more
semanticscholar   +1 more source

Nodular histiocytic/mesothelial hyperplasia, a benign entity posing diagnostic challenge

open access: yesHuman Pathology Reports, 2022
Nodular histiocytic/mesothelial hyperplasia (NHMH) is a benign entity that can simulate malignancies histologically. NHMH was initially described in 13 hernia sacs in 1975.
Hasan Basri Aydin   +2 more
doaj  

Cytology of secondary hemophagocytic lymphohistiocytosis masquerading as lymphoma in a nonimmunocompromised adult

open access: yesJournal of Cytology, 2014
Hemophagocytic lymphohistiocytosis (HLH) is a potentially fatal immune disorder which is uncommon in a nonimmunocompromised adult. A 27-year-old female who presented with fever, hematuria, generalized lymphadenopathy was clinically suspected to have ...
Thondavadi Subbanna Rekha   +3 more
doaj   +1 more source

Clinicopathological characteristics of histiocytic sarcoma affecting the central nervous system in dogs. [PDF]

open access: yes, 2020
BackgroundHistiocytic sarcoma affecting the central nervous system (CNS HS) in dogs may present as primary or disseminated disease, often characterized by inflammation.
Crowe, Chelsea M   +10 more
core  

A hemophagocytic lymphohistiocytosis case with newly defined UNC13D (C.175G>C; p.Ala59Pro) mutation and a rare complication [PDF]

open access: yes, 2015
Hemophagocytic lymphohistiocytosis (HLH) represents a severe hyperinflammatory condition with cardinal symptoms of prolonged fever, cytopenias, hepatosplenomegaly, and hemophagocytosis by activated, morphologically benign macrophages with impaired ...
Akpınar, Funda Özgürler   +7 more
core   +2 more sources

A Rare Case of Erdheim-Chester Disease (Non-Langerhans Cell Histiocytosis) with Concurrent Langerhans Cell Histiocytosis: A Diagnostic and Therapeutic Challenge

open access: yesCase Reports in Hematology, 2018
Erdheim-Chester disease (ECD) is a rare non-Langerhans cell histiocyte disorder most commonly characterized by multifocal osteosclerotic lesions of the long bones demonstrating sheets of foamy histiocyte infiltrates on biopsy with or without histiocytic ...
Hamza Hashmi   +5 more
doaj   +1 more source

A histopathological study of granulomatous lesions

open access: yesJournal of Pathology of Nepal, 2018
Background: Granulomas are the commonest lesions that the pathologists come across in routine practice. Granulomatous inflammation is a special type of chronic inflammation that is a manifestation of many infective, toxic, allergic, autoimmune and ...
Akanksha Kushwah   +2 more
doaj   +1 more source

Histiocytic cytophagic panniculitis [PDF]

open access: yesPostgraduate Medical Journal, 1990
Summary A 33 year old man developed fever, malaise, jaundice, pancytopenia, coagulation abnormalities, hepatomegaly, pleural effusions and a subcutaneous lump. Biopsies revealed a lobular panniculitis with the presence of cytophagic histiocytes; erythrophagocytosis was also demonstrated in the liver and bone marrow.
D. A. Hilton   +2 more
openaire   +3 more sources

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