The descending aorta in the thorax opposite to the side of the arch is consistent ... 14 demonstrate the cMRI of a rare vascular ring; a right aortic arch with an aberrant innominate artery.

Aortic arch anomalies and vascular rings are congenital heart defects ... and outcomes of aortic arch anomalies, particularly right aortic arch (RAA) and double aortic arch (DAA).