case_images: PMC6230987_01
case_images: Echocardiography showing the retro-aortic position of the innominate vein (IV), positioned between the right aortic arch (RAA) and the right pulmonary artery (RPA).
case_images: fped-06-00331-g0001.jpg
case_images: PMC6230987_01_fped-06-00331-g0001.jpg
case_images: F1
case_images: Echocardiography confirmed the pre-natal diagnosis showing the morphology of tetralogy of Fallot with hypoplastic main pulmonary artery, right aortic arch, retro-aortic innominate vein, single right superior vena cava, and a normal coronary arteries pattern (Figure 1).