Unusual distal right pulmonary artery origin from right ductus arteriosus with uncommon left-sided aortic arch
Rev. colomb. cardiol; 26 (5), 2019
Abstract A bilateral persistent ductus arteriosus with right proximal pulmonary artery agenesis is a very unusual anatomic variant. These malformations are assumed to occur during the transformation of the sixth aortic arch with the pulmonary trunk in the development of the aorta and its branches. A 2-mo...