Rosai‐Dorfman Disease in a 4‐Month‐Old Female Presenting With Cervical Lymphadenopathy [PDF]
Clinical Case ReportsRosai‐Dorfman disease is a rare histiocytic disorder that can mimic malignancies. This case highlights the importance of immunohistochemistry in distinguishing RDD from lymphoproliferative neoplasms, ensuring accurate diagnosis and management. Clinicians
Allahdad Khan +5 more
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Emperipolesis – A Review [PDF]
Journal of Clinical and Diagnostic Research, 2014 Emperipolesis is an uncommon biological process, in which a cell penetrates another living cell. Unlike in phagocytosis where the engulfed cell is killed by lysosomal enzymes of the macrophage, the cell exists as viable cell within another in ...
Varun Rastogi +4 more
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Genetic deletion of P-selectin prevents fibrosis development by inhibiting the neutrophil megakaryocyte emperipolesis in the Gata1low mouse model for myelofibrosis [PDF]
European Journal of HistochemistryMyelofibrosis (MF) is a rare chronic hematological disorder, within the family of myeloproliferative neoplasms. The MF patients present clinical abnormalities such as anemia, and thrombosis, as well as alterations in the bone marrow (BM ...
Francesca Arciprete +9 more
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Emperipolesis: Sternal and femoral microenvironment induces megakaryiocyte emperipolesis in the Wistar strain [PDF]
Macedonian Veterinary Review, 2019 Emperipolesis is considered a physiological phenomena often present in various pathophysiological conditions, but its etiology is still unknown. In this study, we analyzed the number of megakaryocytes and the percentage of emperipoletic cells in the ...
Damir Suljević +2 more
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Case Report: ALK-positive histiocytosis presenting as an adrenal mass: a diagnostic trap due to unusual morphology [PDF]
Frontiers in OncologyBackgroundThe differential diagnosis of an adrenal mass is critical for clinical management. We report a case that expanded the spectrum of a rare disease and present a novel diagnostic trap for both pathologists and clinicians.MethodsHistopathological ...
Wenjing Ma +4 more
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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
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Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2002 La emperipolesis es la capacidad que tienen los linfocitos, plasmocitos y polimorfonucleares de penetrar al citoplasma de otras células, usualmente gigantes, sin sufrir daño en el proceso. Su significado es desconocido.
Sandra Liliana Cortés Vera +1 more
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Significant Neutrophilic Emperipolesis in Squamous Cell Carcinoma
Case Reports in Oncological Medicine, 2018 A 53-year-old man was admitted for tooth mobility. A mass was identified at the tooth base by CT. Histopathology of the excisional biopsy revealed a moderately differentiated squamous cell carcinoma.
Seza Tetikkurt +4 more
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Isolated intracranial Rosai-Dorfman disease in an adult man: Report of a rare case [PDF]
Journal of Research in Clinical Medicine, 2020 Background: Isolated intracranial Rosai-Dorfman disease (RDD) is an extremely rare, idiopathic histo-proliferative disorder. RDD is associated with the proliferation of histiocytes and emperipolesis.
Somaye Rezaei +5 more
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Cerebral CD1a positive Rosai–Dorfman disease with coexistent granulomatous angiitis: A case report
Glioma, 2022 Rosai–Dorfman disease (RDD) is a nonneoplastic histiocytic proliferation. RDD is CD1a negative as opposed to Langerhans cell histiocytosis (LCH). The lesion was positive for CD1a immunohistochemistry in our RDD patient, suggesting an overlap with LCH. In
Sweety Vijay Shinde, Asha Sharad Shenoy
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