Fig. 3From: Oncological safety of intrafascial nerve-sparing radical prostatectomy compared with conventional process: a pooled review and meta-regression analysis based on available studiesInfluence of (a) age, (b) pT2 cancer percentage, and (c) the Selection Score of Oncologic Safety on total PSM rate in all-stage cancer following intrafascial radical prostatectomy. PSM, positive surgical marginBack to article page