BackgroundAbout 90% of malignant ovarian neoplasm is epithelial ovarian cancer (EOC), and about 75% of EOC cases are recognized in advanced stages. We all know the basic way of therapy in EOC is primary cytoreduction and chemotherapy after surgery.

• 90%25以上的卵巢恶性肿瘤为上皮性卵巢癌(epithelial ovarian cancer, EOC),75%25左右患者初次诊断时为进展期,而对进展期EOC初次手术后辅以化疗的标准治疗方式已获得共识。