1　病例摘要患者 4 3岁 ,因下腹包块 5年 ,腹胀 1年 ,于 1998年 6月 1日收入院。患者 5年前妇女普查时发现盆腹腔肿物、大小不详 ,诊断为子宫肌瘤。当时建议手术治疗 ,病人月经规律正常 ,无腹痛腹胀等不适 ,5年未治。近 1年来 ,病人感腹胀、腰骶部胀痛 ,腹部增大 ,劳动时弯腰困 1 Case summary The patient was 4 years old and was admitted to the hospital on June 1, 1998 due to abdominal mass for 5 years and abdominal distention for 1 year. The patient had a pelvic and abdominal mass and an unknown size 5 years before the woman’s census. The diagnosis was uterine fibroids. At that time, surgical treatment was recommended. The patient’s menstrual regularity was normal, and there was no discomfort such as abdominal pain and abdominal distension. He had not been cured for 5 years. In the past 1 year, the patient has experienced abdominal distention, lumbosacral pain, abdominal enlargement, and bending at work.