Kojima Y, Takiuchi H, Sakurai T, Sugao H, Yokokawa K, Kobayashi Y
Department of Urology, Osaka Kosei-Nenkin Hospital.
Hinyokika Kiyo. 1989 Jun;35(6):1047-50.
A case of benign ureteral polyps at ureteropelvic junction in a 9-year-old boy is reported. He was hospitalized with episodes of gross hematuria and left flank pain. An excretory urogram showed the left hydronephrosis due to the ureteropelvic junction obstruction. At exploration, we found two polyps at the left ureteropelvic junction. Partial ureterectomy including the polyps and pyeloplasty were performed. Pathological examination showed fibrovascular polyps of the ureter. The patient still remains symptomless for one year after the operation with no signs of recurrent ureteral polyps.
报告了一例9岁男孩输尿管肾盂连接处的良性输尿管息肉病例。他因肉眼血尿发作和左侧腰痛住院。排泄性尿路造影显示由于输尿管肾盂连接处梗阻导致左肾积水。在探查时，我们在左输尿管肾盂连接处发现了两个息肉。进行了包括息肉在内的部分输尿管切除术和肾盂成形术。病理检查显示为输尿管纤维血管息肉。术后一年患者仍无症状，无输尿管息肉复发迹象。
