Enlarged right ventricle (RV), main pulmonary artery (MPA), left and right PAs suggesting preload pulmonary hypertension.
The right upper pulmonary vein drains into the right superior vena cava.
atrial septal defect (ASD), upper sinus venosus type also concerning for septum secundum. No posterior bank between both atria, superior vena cava and the PAPVR. There is an anterior bank towards the aorta.
An accessory pulmonary vein also drains into the ASD.
At the lower side of the interatrial septum there is a 10mm bulging towards LA, which is the cut-off limit above which are defined aneurysms.