Winter P, Vogel J, Niklas V, Jäger N
Urologische Klinik der Universität Bonn.
Z Urol Nephrol. 1988 Feb;81(2):89-94.
Benign tumors in the upper parts of the urinary tract are rare. The clinical symptoms of flank pain and/or macrohematuria often present problems concerning differential diagnosis. As radiological sign the smoothly bound filling defect with possible ureter obstruction is characteristic but not convincing. Therefore the diagnosis can only be made by operation and a simultaneous histological analysis. This report is based on a female patient with symptoms of flank pain and macrohematuria. By operative exploration a fibrous ureteral polyp was found which was then excised through an ureterotomy.
上尿路的良性肿瘤较为罕见。胁腹痛和/或肉眼血尿的临床症状常常给鉴别诊断带来难题。作为影像学征象，边界光滑的充盈缺损伴可能的输尿管梗阻具有特征性，但并不足以确诊。因此，诊断只能通过手术及同步的组织学分析来进行。本报告基于一名出现胁腹痛和肉眼血尿症状的女性患者。经手术探查发现一个纤维性输尿管息肉，随后通过输尿管切开术将其切除。
