D'Amico Risk Classification for Prostate CancerReference point score on equation cardLoading...Reference point score on equation cardPSA level< 10 ng/mL+.110-20 ng/mL+1> 20 ng/mL+10Gleason score≤6+.17+1≥8+10Clinical stageT1-T2a+.1T2b+1≥T2c+10