医源性子宫内膜异位症１例夏君敏患者，３４岁，发现下腹包块４年，周期性疼痛３年。５年前因足月妊娠初产臀位在本院作子宫下段剖宫产术，术后切口１期愈合。术后５个月经期复潮无不适感。术后一年发现下腹手术疤痕上端有一黄豆大肿块，无痛感。一年后见包块渐增大如拇指... One case of iatrogenic endometriosis Xia Junmin patients, 34 years old, found the lower abdomen mass 4 years, periodic pain for 3 years. 5 years ago due to first trimester of full-term pregnancy breech in the lower uterine segment of cesarean section, postoperative incision healed. No recurrence after 5 months of menstrual cramps. One year after surgery found a scar on the lower abdomen surgery has a large mass of soybeans, painless. See a pack of blocks a year later, such as thumb ...