子宫内膜异位症是妇科领域中的一种既常见又特殊的疾病,它的定义是:有功能的子宫内膜生长在它的正常位置以外。通常分为内异位与外异位两种,内异位即指子宫内膜侵入子宫肌层内,无论散在或形成腺肌瘤,统称子宫肌腺病;外异位即指子宫内膜种植在子宫以外的部位,多数侵犯盆腔腹膜以及邻近脏器,也可能经血道或淋巴转移或手术中种植,在腹壁或外阴的伤口形成病灶,甚至在罕见的情况下转移至四肢或肺部,在组织学上它的细胞形态是良好的,但由于它的病程发展中的播散行为,引起良性的转移、种植、局部浸润和纤维 Endometriosis is a common and specific disorder in gynecology, defined as having a functional endometrium that grows outside its normal position. Usually divided into two kinds of ectopic and ectopic ectopic refers to endometrial invasion of the myometrium, regardless of scattered or the formation of adenomyosis, collectively referred to as adenomyosis; ectopic refers to the endometrial plantation Outside the uterus, the majority of violations of pelvic peritoneum and adjacent organs, may also be transplanted by blood or lymph or surgery, the formation of lesions in the abdominal wall or vulvar wounds, and even in rare cases transferred to the limbs or lungs in the Histologically its cellular morphology is good, but because of its spreading spreading during the course of disease, it causes benign metastases, implants, local infiltrates and fibers