子宫内膜癌是最常见的女性生殖系统肿瘤之一,其发病与生活方式密切相关。在我国,随着社会的发展和生活水平的不断改善,子宫内膜癌的发病率呈逐年升高的趋势[1]。每年新增病例4万例,死亡约7 000例[2]。子宫内膜癌患者绝大多数有不同程度的临床表现,主要是绝经后阴道出血,围绝经期月经紊乱,阴道异常排液、宫腔积液或积脓引起下腹痛,子宫内膜癌大多发生于50岁以上的绝经前后妇 Endometrial cancer is one of the most common female reproductive system tumors, its incidence and lifestyle are closely related. In our country, with the continuous improvement of social development and living standards, the incidence of endometrial cancer showed a trend of increasing year by year [1]. Each year a new case of 40,000 cases, about 7,000 deaths [2]. The vast majority of patients with endometrial cancer have varying degrees of clinical manifestations, mainly postmenopausal vaginal bleeding, menopausal menstrual disorders, abnormal vaginal discharge, uterine effusion or empyema caused by lower abdominal pain, endometrial cancer occur mostly Premenopausal women over the age of 50