title: [An autopsy case of Ehlers-Danlos syndrome showing various types of cerebrovascular disease].
abstract: We report a 73-year-old woman with Ehlers-Danlos syndrome (EDS) and hypertension who had developed various types of cerebrovascular disease. She had suffered from cerebral hemorrhage of the left putamen at the age of 58, of the left parietal lobe at 64 and cerebral infarction of right internal capsule at 71. EDS type II or III was suggested by two times of skin biopsies. A brain CT at the age of 73 revealed a comparatively large cerebral aneurysm in the territory of the anterior cerebral artery. The patient was treated conservatively, but died due to rupture of the aneurysm. The wall of the aneurysm was made up thin collagen fibers without elastic fibers. There were other multiple small aneurysms in the cerebral arteries, but none in other organs. Deposition of acid mucopolysaccharides was noted in the media of the abdominal aorta. Finally, the present case was thought most likely to be of EDS type IV. It was suggested that one of the causes of the cerebral hemorrhage at the ages of 58 and 64 and the infarction at 71 was related to hypertension, since brain MR angiography at 71 showed no clear aneurysms. In cases of EDS, one should consider the possible formation or rupture of cerebral aneurysm even though the course is favorable.
authors.affiliation: Fourth Department of Internal Medicine, Aichi Medical University.
authors.forename: M
authors.initials: M
authors.lastname: Izumi
authors.forename: S
authors.initials: S
authors.lastname: Terao
authors.forename: Y
authors.initials: Y
authors.lastname: Osano
authors.forename: A
authors.initials: A
authors.lastname: Hoshino
authors.forename: J
authors.initials: J
authors.lastname: Koshimura
authors.forename: J
authors.initials: J
authors.lastname: Tong
authors.forename: H
authors.initials: H
authors.lastname: Ikeda
authors.forename: G
authors.initials: G
authors.lastname: Itoh
mesh_terms: D000368:Aged; D001921:Brain / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D004535:Ehlers-Danlos Syndrome / Q000150:complications / Q000473:pathology*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D014057:Tomography, X-Ray Computed