Moyamoya disease.
A case of Moyamoya disease is discussed, presenting in a young adult with subarachnoid hemorrhage. Moyamoya is a rare form of crebro-vascular occlusive disease, characterized by specific arteriographic findings. The etiology of the disorder is unknown.
D002341:Carotid Artery Thrombosis / Q000000981:diagnostic imaging; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D002648:Child; D006801:Humans; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000000981:diagnostic imaging