Figure 1

Nine year-old male with right isomerism of the atrial appendages, bilateral superior venae cavae, atrioventricular septal defect, pulmonary atresia and total anomalous pulmonary venous connections. CMR was performed 3 months after the APA repair. A) Axial image showing narrowing of the left-sided common pulmonary venous confluence due to compression between the left-sided atrium and the aorta (arrow). B) Volume-rendered image with the descending aorta removed showing stenosis of the left lower pulmonary vein (arrow) and the modified Blalock-Taussig shunt (*). F, feet; H, head; L, left; R, right.