Fig. 6From: Comparisons of cancer detection rate and complications between transrectal and transperineal prostate biopsy approaches - a single center preliminary studyMedian VAS scores and error bar between transperineal and transrectal procedures. TR: transrectal prostate biopsy. TP: LA + PPNB: transperineal approach, local anesthesia & peri-prostatic nerve block; IVG: Intravenous general anesthesia. Patients assigned to the TP group were subjected to anesthesia either locally via perineal injection or generally through intravenous injectionBack to article page