The pathological basilar artery.
D001157:Arterial Occlusive Diseases / Q000175:diagnosis; D001161:Arteriosclerosis / Q000175:diagnosis; D001165:Arteriovenous Malformations / Q000175:diagnosis; D001488:Basilar Artery / Q000000981:diagnostic imaging / Q000473:pathology; D001932:Brain Neoplasms / Q000473:pathology; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D003097:Collateral Circulation; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis; D011859:Radiography