Two Cases of Aberrant Right Subclavian Artery and Right Vertebral Artery that Originated from the Right Common Carotid Artery
- Affiliations
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- 1Department of Radiology, Cheju Natinal University Hospital, Cheju National University College of Medicine, Jeju-do, Korea. jkcontrast@naver.com
Abstract
- We present here two patients that had an aberrant right subclavian artery and an anomalous origin of the right vertebral artery from the right common carotid artery. We review the previous literature and discuss herein the embryologic mechanism and clinical implications of this variation.