External validation of preoperative and postoperative nomograms for prediction of cancer‐specific survival, overall survival and recurrence after robot‐assisted radical cystectomy for urothelial carcinoma of the bladder

Abstract

Bladder cancer nomograms available from the current open RC literature adequately predict ACS, CSS and PFS after RARC. However, prediction of advanced tumour stage and lymph node metastasis was modest and the Lughezzani nomogram failed to predict OCM.