D: 3D power Doppler ultrasound showing the LPSVC drains into the dilated coronary sinus and to the right atrium.
RA, right atrium;Left ventricle , right common carotid artery; RV, right ventricle; SVC, superior vena cava; T, trachea; Ao , aorta , PA, pulmonary artery , RSVC, right superior vena cava , PLSVC, persistent left superior vena cava , RA, right atrium , UV, umbilical vein , CS, coronary sinus.
