Outcome predictors of radical cystectomy in patients with cT4 prostate cancer: a multi‐institutional study of 62 patients

To identify which patients with macroscopic bladder-infiltrating T4 prostate cancer (PCa) might have favourable outcomes when treated with radical cystectomy (RC).We evaluated 62 patients with cT4cN0-1 cM0 PCa treated with RC and pelvic lymph node dissection between 1972 and 2011. In addition to descriptive statistics, the Kaplan-Meier method and log-rank tests were used to depict survival rates. Univariate and multivariate Cox regression...