[Megadolichobasilar anomaly (author's transl)].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001488:Basilar Artery / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging / Q000209:etiology; D002648:Child; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications; D002538:Intracranial Arteriovenous Malformations / Q000150:complications; D008297:Male; D008875:Middle Aged