Segmental resection for ureter urothelial carcinoma is safe as radical nephroureterectomy

Abstract

Introduction & Objectives: Kidney-sparing surgery (KSS) seems inferior to radical nephroureterectomy (RNU) in recurrence-free survival (RFS). However, there is limited data regarding the potential influence of the location of the upper tract urothelial carcinoma (UTUC). The current study aims to provide further evidence by the largest UTUC registry