Risk Stratification for PCa based on Total PSA | Number of Patients | Mean Total PSA Level | Mean PSA Ratio |
<4 ng/ml | 34 | 1.96 ± 0.27 | 0.10 ± 0.03 |
4 - 10 ng/ml | 5 | 5.49 ± 0.82 | 0.05 ± 0.03 |
>10 ng/ml | 1 | 13.90 | 0.05 |
Total | 40 | 2.69 ± 2.25 | 0.09 ± 0.03 |