About this test
Prostate cancer screening/monitoring; free-to-total ratio when PSA is 4–10 ng/mL.
Parameters
A parameter breakdown is not available for this entry. Contact the centre for the exact investigation details.
Sample & preparation
- Sample
- Serum (SST / plain red top)
- Preparation
- No ejaculation, cycling or catheter/DRE for 48 h before; sample before prostate procedures.
Confirm preparation and reporting time with OnePLUS when booking. Your referring clinician can advise which investigation is appropriate.