Zungri E, Algaba F, Santaularia J M, Cos J M, Sole-Balcells F J
Eur Urol. 1981;7(4):215-9. doi: 10.1159/000473222.
The most frequent ureteral tumors are transitional carcinoma. Benign neoplasms are uncommon. In this paper we present 6 cases of ureteral polyps, which represent 11.1% of all the tumors in our series of ureteral tumors. We have reviewed the possible etiopathogenesis and exposed the clinical characteristics. Secondary to the obstructive phenomenon and the radiologic signs, it is the tigroid appearance, the localization and the absence of total obstruction which allows the diagnostic suspicion. The treatment of choice is partial resection. Ureterostomy with peroperatory biopsy, in cases in which the malignancy is not yet established, is recommended in order to avoid unnecessary nephroureterectomies.
最常见的输尿管肿瘤是移行细胞癌。良性肿瘤并不常见。在本文中，我们报告了6例输尿管息肉，占我们系列输尿管肿瘤中所有肿瘤的11.1%。我们回顾了可能的病因，并阐述了临床特征。由于梗阻现象和放射学征象，是虎斑样外观、部位以及无完全梗阻使得能够产生诊断怀疑。首选治疗方法是部分切除术。对于恶性尚未确定的病例，建议行术中活检的输尿管造口术，以避免不必要的肾输尿管切除术。
