腔静脉后输尿管较少见。我院自1988年5月至1990年12月共诊治5例,现报道如下。 临 床 资 料 5例中男3例,女2例。年龄:18～54岁,其中4例在35岁以下。4例诉右腰部胀痛,双侧腰痛1例。均无血尿、尿频、尿急及排尿痛等病史。右肋脊角有叩痛者2例。均未发现其它畸形。1例女性患者尿内白细胞24—48/HP。尿素氮均正常。腹部平片均未发现阳性结石影,静脉肾盂造影(IVP):5例均示右肾积水 Vaginal ureter is less common. Our hospital from May 1988 to December 1990 a total of 5 cases were reported, are reported below. 5 cases of clinical data in 3 males and 2 females. Age: 18 ~ 54 years old, of which 4 were under 35 years old. 4 cases complained of right lower back pain and 1 case of bilateral low back pain. No hematuria, frequent urination, urinary urgency and dysuria and other medical history. There are 2 cases of percussion pain in the right rib ridge. No other abnormalities were found. One case of female patients with urinary leukocytes 24-48 / HP. Urea nitrogen are normal. Abdominal plain film were found no positive shadow, intravenous pyelography (IVP): 5 cases showed right hydronephrosis