Fig. 2

Computed tomography angiography results are presented herein. A1 The axial view shows a dilated aorta, an atretic main pulmonary artery, and hypoplastic confluent pulmonary arterial branches. A2 The axial view demonstrates a dilated Aorta, pulmonary atresia, and hypoplastic pulmonary arterial branches. B1 The axial view illustrates severe PS and ASD. B2 The axial view reveals severe pulmonary valve stenosis, a ventricular septal defect, and an atrial septal defect