Characterization of Late Recurrence After Radical Cystectomy in a Large Multicenter Cohort of Bladder Cancer Patients

Urology
Francesco SoriaShahrokh F Shariat

Abstract

To investigate the characteristics and outcomes of late recurrence (LR) in patients with bladder cancer (BCa) treated with radical cystectomy (RC) and to identify clinicopathologic predictors of LR and postrecurrence survival. This multicenter study included 1652 BCa patients. LR was defined as occurring more than 5 years after RC. Differences in postrecurrence overall survival according to the timing of disease recurrence and the location of recurrence were calculated using the log-rank test. A logistic regression model was used to identify predictors of LR, and Cox regression models were used to evaluate variables associated with postrecurrence overall survival (OS). Overall, 548 patients experienced disease recurrence. Of these, 67 patients (12.2%) experienced LR, with a median time to recurrence of 86 months (interquartile range 70.5-107.2). LR was more likely to be located in the urothelium (P = .005). On multivariable analysis, younger age (P = .008) and non-organ confined disease (P = .03) were found to be predictors of LR. Postrecurrence 5-year OS was worse in patients who experienced early recurrence compared with those with LR (12% vs 25%, P = .02) and in those with nonurothelial recurrence compared to those with dise...Continue Reading

Citations

Jun 27, 2017·Urology·Guru Sonpavde, Mark A Preston
Jan 27, 2019·World Journal of Urology·Jeffrey J LeowArnulf Stenzl

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