患者女 ,41岁 ,孕 3产 3。因下腹痛半年 ,发现腹腔肿块 1月 ,于 1999年 8月 30日入院。患者近一年来月经量略有增多。查体 :一般情况好 ,甲状腺无肿大 ,心肺无异常。妇科检查 :子宫常大 ,左卵巢增大如鸭蛋大小 ,质硬 ,活动好 ,轻触痛 ,右卵巢略大增厚。Ｂ超提示左卵巢实性不均 Female patient, 41 years old, pregnant 3 3. Due to lower abdominal pain for six months and found abdominal mass in January, on August 30, 1999 admitted. The patient’s menstrual volume increased slightly in the past year. Physical examination: the general situation is good, no swelling of the thyroid, no abnormal heart and lung. Gynecological examination: uterus often large, such as the size of the left ovary increased duck, hard, good activity, touch the pain, the right ovary slightly thicken. B-Tip ovarian real uneven