Figure 1

FP-MRA (a, c) and SS-MRA (b, d) of a 24-year-old woman with a diagnosis of congenital pulmonary atresia and ventricular septal defect. She had been treated with an ascending aorta to right pulmonary artery conduit and a Glenn shunt. (a, b) Glenn shunt between the superior vena cava and the right pulmonary artery (white arrowheads). (c, d) Ventricular septal defect (black arrows). Of note, the patient has a right mediastinal cystic structure causing external compression of the right lung.