title: Disseminated idiopathic inflammatory histiocytosis presenting acutely as an epidural mass.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001932:Brain Neoplasms / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis*; D008297:Male; D009461:Neurologic Manifestations; D012888:Skull Neoplasms / Q000175:diagnosis*