Ali M H, Satti M B, Al-Nafussi A
Cancer. 1984 Feb 15;53(4):1006-10. doi: 10.1002/1097-0142(19840215)53:4<1006::aid-cncr2820530430>3.0.co;2-9.
Nine benign retention (juvenile) large bowel polyps with an unusual histologic appearance, developed in a 23-year-old man at the site of anastomosis 7 years after ureterosigmoidostomy. Benign tumor occurring as a complication of this operation are very uncommon, and no previously reported case has had more than two lesions. The literature is reviewed, with emphasis on the characteristic histological appearance of benign postureterosigmoidostomy polyps.
一名23岁男性在输尿管乙状结肠吻合术后7年，在吻合部位出现了9个具有异常组织学表现的良性潴留（幼年性）大肠息肉。作为该手术并发症出现的良性肿瘤非常罕见，之前报道的病例中病变都不超过两个。本文回顾了相关文献，重点关注良性输尿管乙状结肠吻合术息肉的特征性组织学表现。
