Spontaneous thrombosis of cerebral aneurysms.
D000328:Adult; D002533:Cerebral Angiography; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging; D002542:Intracranial Embolism and Thrombosis / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000209:etiology