子宫内膜异位症(EMs)是妇科多发病,发病率高达10%～15%[1],且呈上升趋势,表现为盆腔疼痛、痛经并可导致不育,不孕率高达50%[2],严重影响了患者的身心健康。研究发现,EMs多在青少年即有累患,但由于缺乏早期诊断的方法,往往被延迟诊断和治疗[3],从而增加了患者的痛苦和治疗难度。对于其发病机制,国内外较一致的意见是多因子理论,其中有种植学说、血行淋巴散播学说、医源性散播和免疫发病学说等,其中免疫学说认为,子宫内膜逆流是一种生理现象,而种植和排斥则由个体的免疫功能决 Endometriosis (EMs) is a gynecological disease, the incidence of up to 10% to 15% [1], and showed an upward trend, manifested as pelvic pain, dysmenorrhea and can lead to infertility, infertility rate as high as 50% [ 2], seriously affected the patient’s physical and mental health. The study found that EMs are often tired in adolescents, but due to the lack of early diagnosis, often delayed diagnosis and treatment [3], thereby increasing the patient’s pain and difficulty of treatment. For its pathogenesis, more consistent opinion at home and abroad is multifactorial theory, including planting theory, blood lymph disseminating theory, iatrogenic dissemination and immune pathogenesis, which immunology that endometrial reflux is a physiological phenomenon , While planting and exclusion are governed by the individual’s immune function