Arteria Lusoria: An Anatomical Curiosity and A Clinical Entity: About Three Case Reports

Abstract

Pulmonary vascular malformations are a set of abnormalities, some of which are quite common, as arteria lusoria. It is a congenital malformation in which the right subclavian artery does not come from the right brachiocephalic trunk, but originates directly from the left aortic arch, downstream from the other large arterial trunks.