The Diagnostic Ureterorenoscopy Was Associated with the Poor Intravesical Recurrence-Free Survival Following Radical Nephroureterectomy for Primary Upper Urinary Tract Urothelial Carcinoma – Beyond the Abstract

A retrospective analysis of 354 patients, who underwent radical nephroureterectomy (RNU) for upper urinary tract urothelial carcinoma (UTUC) from 10 urology centers between 2005 and 2019, was performed to evaluate the effect of diagnostic ureterorenoscopy (URS) prior to RNU on intravesical recurrence (IVR) in patients with primary UTUC.