Fig. 2From: Oncological safety of intrafascial nerve-sparing radical prostatectomy compared with conventional process: a pooled review and meta-regression analysis based on available studiesForest plot for one-arm meta-analysis of studies adopting the intrafascial technique in terms of total PSM rate in all-stage disease stratified by surgical types. PSM, positive surgical margin; LRP, laparoscopic radical prostatectomy; RRP, retropubic radical prostatectomy; RALRP, robot-assisted laparoscopic radical prostatectomy; VIP, Vattikuti Institute ProstatectomyBack to article page