1975～ 1999年 ,我院收治 15例子宫内膜间质肉瘤 ,现报告如下 ,并对其临床病理特点进行讨论。临床资料 :本组 15例患者的年龄为 2 6～ 5 5岁 ,平均 42岁。主要症状为阴道不规则流血或月经量增多 13例 ,下腹痛7例 ,白带多、臭味 6例。术前诊断子宫肌瘤 10例 ,卵巢肿瘤 2例 ,子宫 From 1975 to 1999, 15 cases of endometrial stromal sarcoma were treated in our hospital, the report is as follows, and the clinical and pathological features are discussed. Clinical data: The group of 15 patients aged 26 to 55 years, mean 42 years old. The main symptoms of vaginal irregular bleeding or increased menstrual flow in 13 cases, 7 cases of lower abdominal pain, leucorrhea more, stinking in 6 cases. Preoperative diagnosis of uterine fibroids in 10 cases, 2 cases of ovarian tumors, uterus