Can the Free/Total PSA Ratio Predict the Gleason Score Before Prostate Biopsy?

Conclusion: According to our study, there is a relationship between higher Gleason score and decreased f/t PSA ratio. Therefore, f/t PSA can be an indicator for predicting the Gleason score.Curr Urol 2015;9:24-27
Source: Current Urology - Category: Urology & Nephrology Source Type: research