原发性输尿管肿瘤较少见,据Abeshouse报告11,000例尸解中仅发现1例,国内目前报告仅35例。现将我院收治的1例报告如下: 患者,男性,53岁。1987年7月下旬,无明显诱因出现全程无痛性血尿,在基层卫生所口服止血药后8天血尿消失。8周后感右下腹及右腰部持续性隐痛,站立时疼痛加剧,弯腰时减轻,拟“慢性阑尾炎”,给予青霉素、链霉素治疗2周,效果 Primary ureteral tumors are rare, with only 1 reported in 11,000 autopsies reported by Abeshouse, and only 35 are currently reported in China. Now in our hospital admitted 1 case reported as follows: patients, men, 53 years old. In late July 1987, there was no obvious predisposition to painless hematuria, and hematuria disappeared 8 days after oral administration of hemostatic medicine at the primary health clinic. 8 weeks after the sense of right lower abdomen and right lower lumbar persistent pain, increased pain when standing, bending down, to be “chronic appendicitis”, given penicillin, streptomycin for 2 weeks, the effect