Video 31.6 Right aortic arch with an aberrant origin of the left subclavian artery. Volume rendered three-dimensional magnetic resonance angiogram
Right aortic arch with an aberrant origin of the left subclavian artery. Volume rendered three-dimensional magnetic resonance angiogram. Note that the left subclavian artery has a broad base at its origin (diverticulum of Kommerell) and then tapers more distally.