子宫内膜异位症是指具有生长功能的子宫内膜组织出现在子宫腔被覆黏膜以外的身体其他部位(不包括子宫肌层),在卵巢内分泌影响下,这些异位的子宫内膜组织呈周期性改变,引起所在部位的一系列病变。该病的发病率正逐年上升而病因不明,此病虽为良性疾病,却具有侵袭性、种植性和复发 Endometriosis refers to the growth of endometrial tissue appears in the uterine cavity mucosa other than the body outside the body parts (excluding the myometrium), under the influence of ovarian endocrine, these ectopic endometrial tissue was Cyclical changes, causing a series of lesions at the site. The incidence of the disease is increasing year by year and the etiology is unknown, although the disease is a benign disease, it has invasive, implantable and recurrent