RT Journal Article SR Electronic T1 Absence of the Common Carotid Artery: A Rare Vascular Anomaly JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 711 OP 713 VO 24 IS 4 A1 Maybody, Majid A1 Uszynski, Martin A1 Morton, Evan A1 Vitek, Jiri J. YR 2003 UL http://www.ajnr.org/content/24/4/711.abstract AB Summary: Although absence of the common carotid artery (CCA) is a rare anomaly, the specific configuration in our case makes it extremely rare. Clinical, angiographic, ultrasonographic, and embryologic correlations of this anomaly are discussed after the case report.