Figure 5. A: Incision of pulmonary artery with tumoral mass, B: Surgical specimen from total resection of pulmonary tumoral mass
Figure 6. TTE after surgery. A and B: TTE parasternal short axis (PSAX) view showed no residual mass in PA after surgical resection of right leaflet of pulmonary valve and color doppler study of pulmonary valve showed severe pulmonary insufficiency (PI). C: Continuous doppler wave study of pulmonary valve after surgical resection showed severe PI and short pressure half time (PHT:24 ms).
Figure 7. Histopathological examination of tissue resected. A: Pleomorphic undifferentiated sarcoma with areas of necrosis and packed cellular areas surrounding vessels. B: In same area tumor has a vascular pattern with anastomosing irregular sinusoid channels and erythrocytes extravasation. C: In this area, there are cellular atypia, variation in cell size and shapes which consist of round cells, spindle cells, epithelioid, endothelial like and multi nuclear giant cells.