Stuppler S A, Kandzari S J
Urology. 1975 Apr;5(4):553-8. doi: 10.1016/0090-4295(75)90091-6.
The authors believe that it is difficult to differentiate benign from malignant ureteral tumors unless the clinical course or cytologic diagnostics are grossly positive. Therefore, they are of the opinion that unless one's index of suspicion is low, treatment of ureteral tumors should be aggressive unless benignancy is assured. A case in point is reported, and 49 cases of nonepithelial polyps found in the literature are reviewed.
作者认为，除非临床病程或细胞学诊断明确为阳性，否则很难区分输尿管肿瘤的良恶性。因此，他们认为，除非怀疑指数较低，否则在无法确定为良性的情况下，对输尿管肿瘤应积极进行治疗。本文报告了一个相关病例，并对文献中发现的49例非上皮性息肉病例进行了回顾。
