1. Meningeal Rosai-Dorfman Disease Presenting as an Intracranial Mass – Report of a Case with Review of the Literature.
- Author
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Pattnaik, Niharika, Parmar, Rajni, Nayak, Biswaranjan, Sampat, Nakul Y., Jha, Shilpy, Jena, Manas R., Barik, Lalit M., Mishra, Sourav K., Munjal, Gauri, Chottaraji, Anirudha, and Mohanty, Sambit K.
- Subjects
NON-langerhans-cell histiocytosis ,LITERATURE reviews ,PROGNOSIS ,ENGLISH literature ,DIFFERENTIAL diagnosis ,ARACHNOID cysts - Abstract
Meningeal Rosai-Dorfman disease, a type of sporadic Rosai-Dorfman disease, is a rare occurrence. A few cases are reported in the English literature with an adequate immunohistochemical workup. This entity clinically and radiologically mimics either a meningeal or a parenchymal neoplasm with meningeal extension, warranting a thorough histopathologic evaluation. A broad histologic differential necessitates a detailed immunohistochemical characterization to render a correct diagnosis that has significant therapeutic and prognostic implications. Herein, we report a case of isolated meningeal Rosai-Dorfman disease in a 50-years-old human immunodeficiency virus-positive male patient with an emphasis on the histopathology, immunoprofile, and differential diagnoses. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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