Katoh S, Shimada K, Kinoda S, Okatani K
Hinyokika Kiyo. 1983 Jan;29(1):53-7.
An 8-year-old boy was admitted because of left flank pain. The excretory urogram showed left hydronephrosis and a filling defect at the pelviureteric junction. Surgical exploration revealed a polypoid lesion on the mucous membrane of the pelviureteric junction and ureteric stenosis due to a periureteric fibrous band. Dis-membered pyeloplasty was performed. The pathological diagnosis was benign fibrous polyp of the ureter. Convalescence was uneventful and an intravenous pyelogram showed no evidence of recurrence one year after operation. We found 13 cases of ureteral polyps in children in the Japanese literature. The differences between ureteral polyps in childhood and those in adults are discussed.
一名8岁男孩因左侧腰痛入院。排泄性尿路造影显示左肾积水，肾盂输尿管连接处有充盈缺损。手术探查发现肾盂输尿管连接处黏膜有息肉样病变，且由于输尿管周围纤维带导致输尿管狭窄。遂行离断性肾盂成形术。病理诊断为输尿管良性纤维息肉。恢复过程顺利，静脉肾盂造影显示术后一年无复发迹象。我们在日本文献中发现13例儿童输尿管息肉病例。本文讨论了儿童输尿管息肉与成人输尿管息肉的差异。
