CONCLUSION
We could identify not only the superior sinus-venosus ASD but also PAPVC in a repeated TTE. Echocardiography including anatomical information from other cardiac imaging modalities might be relatively easier to visualize and evaluate more accurately compared to TTE alone, particularly for rare congenital heart disease. It is important to re-evaluate with the help of other modalities in cases that are difficult to evaluate by TTE alone, which will improve our technical skill on TTE screening.