PSA Density (PSAD) Calculator
Urology specialty tool
Bedside Tool Interface Configuration
Calculates the PSA Density (PSAD) by dividing total serum PSA by the sonographic or MRI prostate volume.
Algorithm Checklist Parameters:
- Total Serum PSA (ng/mL)
- Prostate Volume via TRUS or MRI (cc or mL)
Primary Clinical Application:
Differentiates benign prostatic hyperplasia LUTS (low density) from active prostate carcinoma (high density) to screen mpMRI candidacy.