TOTAL AND FREE PSA BLOOD TEST

Also known as: Total and free PSA

What you need to know about study TOTAL AND FREE PSA BLOOD TEST

Sample type Serum or plasma
Delivery time 8 hours
Do I need to fast? Sí

What is this study and what is it for?

Prostate cancer risk assessment in patients with borderline or moderately elevated total PSA (4.0-10.0 ng/mL). Determine which patients should have a follow-up prostate biopsy.

What type of sample is needed?

Serum or plasma

Preparation / Instructions

4-hour fast 48 days of sexual abstinence

Delivery time

8 hours

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