Persistent stapedial artery: MR angiographic and CT findings.
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.
Yilmaz
Turgut
T
Department of Radiology, Ege University Hospital, 35100-Izmir, Turkey.
Bilgen
Cem
C
Savas
Recep
R
Alper
Hudaver
H
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