Aneurysms of the basal arteries as the cause of intracerebral circulatory disturbances.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002543:Cerebral Hemorrhage / Q000209:etiology* / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D002941:Circle of Willis; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000473:pathology; D008875:Middle Aged; D012421:Rupture