子宫肌瘤是女性最常见的一种良性肿瘤,发病率高达20%～30%,多见于育龄妇女,但是近年来发病年龄也有年轻化趋势。子宫是女性盆腔内重要器官,负有来月经及孕育胎儿功能。子宫形状似三角形肉样实体,中央是空腔,下段与阴道相通,两角处与输卵管相连。 Uterine fibroids are the most common benign tumors in women, the incidence rate as high as 20% to 30%, more common in women of childbearing age, but the age of onset in recent years, there are younger trend. Uterus is an important female pelvic organ, negative menstruation and pregnancy have fetal function. The shape of the uterus resembles a triangular meat-like entity, the central cavity, the lower part of the vagina, the two corners connected with the fallopian tube.