title: The vertebro-basilar system and its vascular lesions.
mesh_terms: D000328:Adult; D001488:Basilar Artery / Q000002:abnormalities / Q000000981:diagnostic imaging*; D001932:Brain Neoplasms / Q000000981:diagnostic imaging; D002339:Carotid Arteries / Q000002:abnormalities; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D002941:Circle of Willis / Q000002:abnormalities; D003937:Diagnosis, Differential; D005260:Female; D006391:Hemangioma / Q000000981:diagnostic imaging; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000000981:diagnostic imaging; D014711:Vertebral Artery / Q000002:abnormalities / Q000000981:diagnostic imaging*