Fig. 3From: Outcomes of robot-assisted laparoscopic extended pelvic lymph node dissection for prostate CancerKaplan-Meier curves for (A) overall survival (OS), (B) cancer-specific survival (CSS) and (C) biochemical recurrence-free survival (BCRFS) after robot-assisted laparoscopic radical prostatectomy stratified for pN0 and pN+. Patients not reaching a PSA nadir of < 0.1 ng/mL were not included in BCRFS analysis. P values were calculated using Log-Rank testBack to article page