盲端输尿管少见,我院最近遇见2例,现报道如下。例1 女,23岁。反复左侧腹胀痛13年,发现左下腹肿块11天,于1990年9月19日入院。检查:左下腹隆起,触及20×12cm 大小之肿块,不活动,无压痛。血、尿常规正常。B 超诊断为左侧巨大卵巢囊肿。硬麻下剖腹探查:术中见左侧腹膜后有一囊性肿块,上端变细并延 Blind ureter is rare, our hospital recently met two cases are reported below. Example 1 Female, 23 years old. Repeated left abdominal pain for 13 years and found that the left lower quadrant mass 11 days, in September 19, 1990 admission. Check: the left lower quadrant bulge, touching the size of 20 × 12cm mass, inactive, no tenderness. Blood, urine routine normal. B-ultrasound diagnosis of a huge left ovarian cyst. Hard Ma laparotomy exploration: intraoperative see the left retroperitoneal cystic mass, the upper thinning and extension