title: Neurosarcoidosis.
abstract: We report a case of Neurosarcoidosis in absence of pulmonary features. It is estimated that less than 1% of patients have an isolated CNS involvement, without systemic evidence of disease. This case also had an unusual clinical presentation. A 28 years old female, presented with headache for 6 months. Her MRI Brain showed multiple ring enhancing lesions in the left cerebellum and vermis. Patient underwent posterior fossa craniotomy with biopsy of left cerebellar lesion which revealed non-caseating chronic granulomatous inflammation, consistent with sarcoidosis.
authors: Department of Radiology, Dow University of Health Sciences, Karachi.
authors: Rohana
authors: R
authors: Naqi
authors: Muhammad
authors: M
authors: Azeemuddin
mesh_terms: D000328:Adult; D001706:Biopsy; D002493:Central Nervous System Diseases / Q000175:diagnosis* / Q000601:surgery*; D003399:Craniotomy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D012507:Sarcoidosis / Q000175:diagnosis* / Q000601:surgery*; D014057:Tomography, X-Ray Computed