患者女,14岁,学生,住院号29629。主因下腹部发现一肿物三月余近半月增长迅速,于1978年10月16日住院。腹查:肿物充满腹腔,上界脐上三指,质硬,左上方凸出,实性感,活动欠佳,压痛不明显,腹两侧为鼓音。肛诊:子宫后位,约4×3厘米大小、子宫前上方可触及一肿物质硬,约似6个多月妊娠大小,无压痛,可稍向上推动。超声 Female patient, 14 years old, student, hospital number 29629. The main reason for the discovery of a tumor in the lower abdomen increased rapidly in the third and a half months and was hospitalized on October 16, 1978. Abdominal examination: The tumor is full of abdominal cavity, the upper three fingers on the umbilicus, hard quality, protruding from the upper left, real sexy, poor activity, tenderness is not obvious, abdominal drums on both sides. Rectal examination: The posterior uterus, about 4 × 3 cm in size, can be touched on the front of the uterus, a swollen substance hard, about the size of more than 6 months of pregnancy, no tenderness, can be slightly upward. Ultrasonic