4.The retroperitoneal spaces are explored to dissect the pelvic and paraaortic lymph nodes. Any enlarged lymph nodes should be resected and submitted separately for histopathologic evaluation.

• 后腹膜的探究要解剖骨盆和主动脉周围的淋巴结。任何一个增大的淋巴结应该切除和分离送去做组织病理学的鉴定。