Fig. 5From: Assessing the prognostic impact of prostatic urethra involvement and developing a nomogram for T1 stage bladder cancerThe development cohort A Calibration plots of the nomogram for 3-year; B Calibration plots of the nomogram for 5-year; The validation group C Calibration plots of the nomogram for 3-year; D Calibration plots of the nomogram for 5-yearBack to article page