子宫内膜异位症的发病率呈现逐年上升的趋势,如剖宫产率的增高也导致子宫内膜异位症发病率增加,卵巢是子宫内膜异位症最常见的部位,据统计,其发病率约占子宫内膜异位症的84%,双侧同时累及者占43%。由于周期性出血,卵巢胀大,周围组织纤维化日久形成内膜出血性囊肿。临床上又称巧 The incidence of endometriosis showed an upward trend year after year, such as increased cesarean section rate also led to an increased incidence of endometriosis, ovarian endometriosis is the most common site, according to statistics, The incidence of about 84% of endometriosis, bilateral simultaneous involvement accounted for 43%. As a result of cyclical bleeding, ovarian enlargement, fibrosis around the formation of endometrial hemorrhage cystic lesions. Clinically also called clever