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Query: UMLS:C0019625 (Rosai-Dorfman disease)
 763 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Rosai-Dorfman disease (RDD) was firstly described in 1969 as a benign proliferative disorder of histiocytes with systemic symptoms and lymphadenopathy. This disease is of uncertain pathogenesis and mostly occurs in children and young adults. The typical clinical features of RDD include bilateral painless cervical lymphadenopathy, but extranodal involvement may also be present. The most common extranodal sites include organs such as the respiratory tract, skin, nasal cavity, orbit and bone. Isolated central nervous system (CNS) manifestations are extremely rare. In case of CNS involvement, the commonest imaging findings are dural-based extra-axial enhancing masses. We describe a case of intracranial RDD mimicking multiple meningiomas both clinically and radiologically in a 57-year-old man presenting with a six-year history of progressive right visual and hearing loss and tinnitus. In cases of multiple extra-axial lesions it is worth bearing in mind the possible differential diagnosis for intracranial RDD and eventually propose to the patient further investigations.
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PMID:A rare case of intracranial rosai-dorfman disease mimicking multiple meningiomas. A case report and review of the literature. 2402 92