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.