Laparoscopic tumorectomy in female pt with retro-caval 7 cm tumor.
Full-time video without cutting by Dr. Sergey Baydo. Update: Immunohistochemistry documents coexpression of Caldesmon and MDM2 in the absence ofS100. The proliferation fraction (Ki67) is 15%.
Morphology and immunophenotype are diagnostic of a completely removed retroperitoneal dedifferentiated liposarcoma with leiomyomatous differentiation - pT2b
(50mm), R0, G2 (high grade). |