title: Persistent stapedial artery: MR angiographic and CT findings.
abstract: A 2-year-old girl was found to have a pink pulsatile mass behind the right tympanic membrane on physical examination. We report the high-resolution CT and MR angiographic findings of persistent stapedial artery with hypoplasia of the A1 segment of the right anterior cerebral artery.
authors.affiliation: Department of Radiology, Ege University Hospital, 35100-Izmir, Turkey.
authors.forename: Turgut
authors.initials: T
authors.lastname: Yilmaz
authors.forename: Cem
authors.initials: C
authors.lastname: Bilgen
authors.forename: Recep
authors.initials: R
authors.lastname: Savas
authors.forename: Hudaver
authors.initials: H
authors.lastname: Alper
mesh_terms: D020771:Anterior Cerebral Artery / Q000002:abnormalities / Q000000981:diagnostic imaging; D001158:Arteries / Q000002:abnormalities; D002343:Carotid Artery, Internal / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002675:Child, Preschool; D005260:Female; D006801:Humans; D018810:Magnetic Resonance Angiography; D013199:Stapes / Q000098:blood supply*; D014057:Tomography, X-Ray Computed