卵巢恶性肿瘤的发病率占女性常见恶性肿瘤的2.4%～5.6%,在女性生殖道癌瘤中占第3位,仅次于宫颈癌和宫体癌[1]。卵巢上皮癌淋巴结转移与其他妇科恶性肿瘤淋巴结转移相似,可能更为多见。众所周知,一些早期卵巢癌即可发生区域淋巴结的转移,而这部分患者的病灶实际上只局限在卵巢或盆腔内,在FIGO分期系统中这部分患者也被划分为ⅢC期。最 The incidence of ovarian cancer accounts for 2.4% -5.6% of common malignant tumors in women, and ranks the 3rd in female genital cancer, second only to cervical cancer and uterine cancer [1]. Lymph node metastases of epithelial ovarian cancer are similar to those of other gynecologic malignancies, and may be more common. As we all know, some early ovarian cancer can occur regional lymph node metastasis, and this part of the patient’s disease is actually confined to the ovary or pelvic, in the FIGO staging system, this part of the patient is also divided into Ⅲ C period. most