Late discovery of a rare anomaly of the right aortic arch and an isolated left subclavian artery.


A right-handed 26-year-old woman presented with arterial claudication of the left arm that had developed during her job as a mechanic. A cervical ultrasound examination showed indirect signs of stenosis of the prevertebral left subclavian artery with a permanent subclavian steal. Angiography of the supra-aortic trunks and aorta revealed a right aortic arch… (More)
DOI: 10.1016/j.jvs.2016.02.039


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