Results 21 to 30 of about 2,276 (147)
High-grade renal cell carcinoma with emperipolesis: Clinicopathological, immunohistochemical and molecular-genetic analysis of 14 cases [PDF]
, 2018 Emperipolesis has recently been described as a constant feature of “biphasic squamoid” papillary renal cell carcinoma (BPRCC). We also noticed this in some high-grade (HG) RCC, which promoted the present study to estimate the incidence of ...
Damjanov, Iván +19 more
core +1 more source
Rosai-Dorfman Disease With Pure and Multifocal Cutaneous Lesions: A Case Report
Acta Medica Iranica, 2023 A 52‐year‐old woman developed progressive infiltrated purple and hyperpigmented cutaneous lesions in the face, thighs, armpits, chest, and abdomen evolving forone year.
Donia Chebbi +5 more
doaj +1 more source
Cutaneous emperipolesis: Rosai–Dorfman disease – An uncommon entity
Clinical Dermatology Review, 2023 Rosai–Dorfman disease (RDD) is a rare, benign idiopathic, non-Langerhans cell histiocytosis. The most common presentation is massive bilateral painless lymphadenopathy with fever and weight loss.
M B Shashi Kumar +3 more
doaj +1 more source
Revisiting Rosai Dorfman disease: A rare histiocytic disorder with nodal and extranodal involvement
South African Journal of Radiology, 2023 Rosai Dorfman disease is a rare but benign and self-limiting disorder. A case of Rosai Dorfman disease in a 16-year-old female with classic radiological and pathological findings is presented.
Smily Sharma +3 more
doaj +1 more source
Journal of Cytology, 2020 Context: Rosai–Dorfman disease, also known as Sinus histiocytosis with massive lymphadenopathy, is a benign proliferative disorder of histiocytes. It typically affects lymph nodes; however, extranodal disease is being increasingly reported.
Rallapalli Rajyalakshmi +5 more
doaj +1 more source
Intriguing nodules mimicking as leprosy: An interesting case report
Clinical Dermatology Review, 2023 The differential diagnosis of disseminated infiltrated cutaneous nodules includes a plethora of disorders ranging from the more frequently encountered infective and granulomatous conditions to the obscure ones with proliferative and malignant origin ...
Vasudha A Belgaumkar +2 more
doaj +1 more source
Megakaryocyte emperipolesis in myeloproliferative neoplasms: Are neutrophils friends or foes? [PDF]
Megakaryocyte emperipolesis is a biological process in which a cell penetrates and exists as a viable intact cell within another. It is a recognized morphological feature of myeloproliferative neoplasms (MPNs), in which neutrophils can be seen within ...
core +5 more sources
Megakaryocyte Diversity in Ontogeny, Functions and Cell-Cell Interactions
Frontiers in Oncology, 2022 Hematopoietic stem cells (HSCs) rely on local interactions in the bone marrow (BM) microenvironment with stromal cells and other hematopoietic cells that facilitate their survival and proliferation, and also regulate their functions. HSCs and multipotent
Eman Khatib-Massalha +7 more
doaj +1 more source
Vestnik Dermatologii i Venerologii, 2019 An extremely rare case of sinus histiocytosis of the non-Langerhans cell histiocytoses type is described in 55-year-old patient with isolated localization of cutanious lesion on the right cheek without involvement of nodular structures.
E. V. Sokolovsky +4 more
doaj +1 more source