Fig. 4From: Development and validation of a preoperative nomogram for predicting survival of patients with locally advanced prostate cancer after radical prostatectomyCumulative incidence function (CIF) curves of different risk stratification systems for cancer specific mortality (CSM) in locally advanced prostate cancer patients after undergoing surgery. Nomogram risk stratification and AJCC staging system were used in the training cohort (a, b) and validation cohort (c, d)Back to article page