American Journal of Neuroradiology 24:1133-1135, June-July 2003
© 2003 American Society of Neuroradiology
Case Report
HEAD AND NECK
Persistent Stapedial Artery: MR Angiographic and CT Findings
a Department of Radiology, Ege University Hospital, Izmir, Turkey
b Department of Radiology and Ear, Nose, and Throat Surgery, Ege University Hospital, Izmir, Turkey
Address reprint requests to Turgut Yilmaz, Ege University Hospital Department of Radiology, 35100-Izmir, Turkey
Summary: 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.