title: Massive spontaneous hemorrhage in primary intracranial neoplasms.
mesh_terms: D001932:Brain Neoplasms / Q000150:complications* / Q000473:pathology; D002543:Cerebral Hemorrhage / Q000150:complications* / Q000473:pathology; D002648:Child; D005909:Glioblastoma / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000150:complications* / Q000473:pathology