上皮性卵巢癌初次细胞减灭术后残存癌灶的大小与生存密切相关,横膈是卵巢癌最常见的转移部位,为使初次减灭达到理想手术,需对横膈转移病灶进行处理,现可采用的非化疗方法包括电凝、CUSA、CO_2激光、外科手术切除、放疗等,可根据需要和条件选择。 Epithelial ovarian cancer after initial cytoreductive surgery residual tumor size and survival are closely related to the diaphragm is the most common metastatic sites of ovarian cancer, in order to make the first reduction to achieve the desired surgery, the need for treatment of diaphragm metastases, and now Non-chemotherapeutic methods that may be used include electrocoagulation, CUSA, CO 2 laser, surgical resection, radiotherapy, and the like, depending on the needs and conditions.