子宫肌瘤是女性生殖系统最常见的良性肿瘤,发病率较高。子宫肌瘤多发生于中年女性,年龄结构在20～60岁之间,平均40岁左右,多有经期改变、阴道不规则流血、月经周期短、经量多,经期延长等症状[3-7],偶伴有痛经史[5,8]。妇科检查发现子宫增大、质硬,表面有单个或多个不规则结节状突 Uterine fibroids are the most common benign tumors of the female reproductive system, with a high incidence. Uterine fibroids occur in middle-aged women, the age structure of 20 to 60 years old, an average of 40 years old, and more have menstrual changes, vaginal irregular bloodshed, short menstrual cycle, menstrual flow, menstrual symptoms [3- 7], even accompanied by dysmenorrhea [5,8]. Gynecological examination found that the uterus increases, hard, the surface of a single or multiple irregular nodular processes