title: Unruptured carotid-duplicated middle cerebral artery aneurysm: case report.
abstract: We demonstrate the first case with unruptured carotid-duplicated middle cerebral artery (IC-Dup MCA) aneurysm combined with ruptured opposite carotid aneurysm. Eleven IC-Dup MCA aneurysm reported until now had all ruptured. It is noteworthy that 8 patients of the 11 were Japanese.
authors.affiliation: Department of Neurosurgery, Sendai City Hospital, Japan.
authors.forename: Shigeki
authors.initials: S
authors.lastname: Imaizumi
authors.forename: Takehide
authors.initials: T
authors.lastname: Onuma
authors.forename: Osamu
authors.initials: O
authors.lastname: Motohashi
authors.forename: Motonobu
authors.initials: M
authors.lastname: Kameyama
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Ishii
mesh_terms: D015901:Angiography, Digital Subtraction; D002343:Carotid Artery, Internal / Q000473:pathology / Q000601:surgery; D006801:Humans; D002532:Intracranial Aneurysm / Q000473:pathology* / Q000601:surgery*; D002538:Intracranial Arteriovenous Malformations / Q000473:pathology* / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D020768:Middle Cerebral Artery / Q000473:pathology / Q000601:surgery