Figure 2From: Prostate volume and biopsy tumor length are significant predictors for classical and redefined insignificant cancer on prostatectomy specimens in Japanese men with favorable pathologic features on biopsy Kaplan–Meier event curves presenting biochemical recurrence-free survivals for clinically significant/insignificant cancer with or without positive surgical margin. The patients with redefined insignificant cancers (pathologic stage ≤ pT2, GS ≤ 6, and index tumor volume < 1.3 mL) essentially did not relapse regardless of the surgical margin status (only 2 cases without PSM relapsed).Back to article page