Cerebrovascular moyamoya disease associated with an intracranial pseudoaneurysm. Case report.
A 51-year-old woman became unconscious 19 hours after the onset of a headache. Computerized tomography disclosed an intracerebral hematoma in the left temporal lobe, with ventricular penetration. Antiography demonstrated the characteristic appearance of cerebrovascular moyamoya disease as well as an aneurysm-like shadow in the left temporal lobe, which proved on histological examination to be a pseudoaneurysm.
D001157:Arterial Occlusive Diseases / Q000150:complications*; D002543:Cerebral Hemorrhage / Q000150:complications; D005260:Female; D006406:Hematoma / Q000150:complications; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D008875:Middle Aged; D009072:Moyamoya Disease / Q000150:complications*; D011859:Radiography