Fig. 13. Double outlet RV with non-committed VSD in a 9-day-old girl.s.

A. Transparent-lumen volume-rendered CT image viewed from the RV side reveals the non-committed VSD (black asterisks in A–C) closer to the A and subaortic stenosis. B, C. Transparent-lumen volume-rendered CT images viewed from the cardiac apex demonstrate the subaortic stenosis (arrows). The subaortic portion is eccentrically narrowing between the outlet septum (red asterisks) and the ventriculoinfundibular fold (blue asterisks). A = ascending aorta, LA = left atrium, LV = left ventricle, P = pulmonary artery, RA = right atrium, RV = right ventricle, VSD = ventricular septal defect