目的分析非肌层浸润性上尿路尿路上皮癌(non-muscle invasive upper tract urothelial carcinoma，NMIUTUC)患者长期生存情况及其相......

目的 分析非肌层浸润性上尿路尿路上皮癌(non-muscle invasive upper tract urothelial carcinoma,NMIUTUC)患者长期生存情况及其......