Five locations of deep endometriosis were considered: vaginal walls, rectovaginal septum, rectosigmoid involvement, uterosacral ligaments and anterior compartment (anterior pouch and/or bladder).

• 共包括五个部位的深部子宫内膜异位症：阴道壁，直肠阴道隔，直肠乙状结肠区域，宫骶韧带，前方部分（膀胱子宫陷凹和/或膀胱）。