TY - JOUR T1 - Bilateral Aberrant Internal Carotid Arteries with Bilateral Persistent Stapedial Arteries and Bilateral Duplicated Internal Carotid Arteries JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 762 LP - 765 VL - 24 IS - 4 AU - John D. Roll AU - Martin A. Urban AU - Theodore C. Larson AU - Philippe Gailloud AU - Pradeep Jacob AU - H. Ric Harnsberger Y1 - 2003/04/01 UR - http://www.ajnr.org/content/24/4/762.abstract N2 - Summary: A 5-year-old boy was evaluated for a left retrotympanic mass found at otoscopy. Subsequent petrous bone CT and MR angiographic examinations demonstrated bilateral aberrant internal carotid, bilateral stapedial artery persistence, and bilateral duplicated internal carotid arteries. Imaging findings and their clinical relevance are discussed. A second case of unilateral aberrant internal carotid artery with a persistent stapedial artery is included for comparison. ER -