Sinus histiocytosis (Rosai-Dorfman disease) of the suprasellar region: MR imaging findings--a case report

Author(s): Woodcock RJ Jr, Mandell JW, Lipper MH

Abstract

Sinus histiocytosis with massive lymphadenopathy (SHML) is an uncommon disorder that typically manifests as systemic symptoms and lymphadenopathy. Extranodal, intracranial disease is uncommon. The authors report on a 15-year-old adolescent girl who had a suprasellar mass at magnetic resonance imaging. Biopsy results demonstrated lymphophagocytosis consistent with a diagnosis of SHML. The clinical, radiologic, and histologic aspects of the disease are discussed.

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