Emergent presentation of Langerhans cell histiocytosis in a pediatric patient: Acute cerebellar involvement causing obstructive hydrocephalus requiring posterior fossa decompression

Dhanashree A Rajderkar, Mrunal L Shah, Jehan L Shah

Indian Journal of Radiology and Imaging 2017 27(4):432-435

Langerhans cell histiocytosis (LCH) is a disorder of the monocyte-macrophage system that can be unifocal or systemic. Here, we present a pediatric case who initially presented with osseous LCH but again presented 6 years later emergently with cerebellar symptoms, cerebellar mass and obstructive hydrocephalus. Patient underwent biopsy of the cerebellum which was path proven intracranial LCH.

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