Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40792-015-0079-4/MediaObjects/40792_2015_79_Fig2_HTML.gif)
Intraoperative picture. A large tumor can be seen anterolateral to the main pulmonary artery (T). Ao ascending aorta, RV right ventricle
Intraoperative picture. A large tumor can be seen anterolateral to the main pulmonary artery (T). Ao ascending aorta, RV right ventricle