Urology B
PSA Density Calculator
PSA Density = PSA / Prostate Volume (from TRUS). Helps differentiate benign BPH from prostate cancer.
References
- Benson MC, et al. Prostate specific antigen density: a means of distinguishing benign prostatic hypertrophy and prostate cancer. J Urol. 1992;147(3 Pt 2):815-816.
Related
Curated clinical cross-links plus same-class fallbacks.
Calculators
Drugs
Decision support only — verify against MDCalc, NICE, or your local guideline before clinical use.