Background Bladder recurrent disease is still a challenge in the treatment of upper tract urothelial carcinoma （UTUC）. This controlled study aims to investigate the efficacy of early clipping of the distal ureter pr...Background Bladder recurrent disease is still a challenge in the treatment of upper tract urothelial carcinoma （UTUC）. This controlled study aims to investigate the efficacy of early clipping of the distal ureter prior to nephroureterectomy （NU） to prevent bladder recurrence after UTUC.展开更多
基金This study was supported by a grant from-the National Natural Science Foundation of China （No. 81072101/H1619）.
文摘Background Bladder recurrent disease is still a challenge in the treatment of upper tract urothelial carcinoma （UTUC）. This controlled study aims to investigate the efficacy of early clipping of the distal ureter prior to nephroureterectomy （NU） to prevent bladder recurrence after UTUC.
