title: Childhood medulloblastoma presenting with hemorrhage.
abstract: Cerebellar hemorrhage is rare in childhood, and is usually the result of trauma or a ruptured arteriovenous malformation. We report acute subarachnoid hemorrhage as the presenting manifestation of medulloblastoma and review the atypical presentation and causes of cerebellar hemorrhage in infants and children.
mesh_terms: D002528:Cerebellar Neoplasms / Q000175:diagnosis* / Q000601:surgery; D002533:Cerebral Angiography; D002648:Child; D005260:Female; D006801:Humans; D008527:Medulloblastoma / Q000175:diagnosis* / Q000601:surgery; D013345:Subarachnoid Hemorrhage / Q000209:etiology* / Q000601:surgery; D014057:Tomography, X-Ray Computed