Isolated right aortic arch with mirror-image branching is a rare congenital anomaly.
To date, no case has been reported for aortic dissection involving a right aortic
arch with mirror-image branching. We report here on a case involving a 58-year-old
man in whom expanding type B aortic dissection was demonstrated in the right aortic
arch with mirror-image branching and a right descending aorta. The patient was successfully
treated by interposition of a prosthetic grafr via a right posterolateral thoracotomy
approach. We also reviewed the literature.
Right-sided aortic arch - Mirror-image - Right-sided descending aorta - Aortic dissection