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Prostate-specific Antigen (PSA) Blood Test, Free:Total Ratio

Availability: In stock

$48.00

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Test compares Total PSA (the amount that is bound to blood proteins) to Free PSA (floats unbound in the blood).

Test #480947

Prostate-specific Antigen (PSA) Blood Test,  Free:Total Ratio

Sample Report

Additional Info

Also Known As PSA, Free:Total Ratio.
Preparation No Fasting Required.
Test Type Blood
Test Results 2-3 days

Details

 

A free PSA is primarily ordered when a male has a moderately elevated total PSA. Results give the health professional additional information about whether ther person is at an increased risk of having prostate cancer and aid with the decision of whether to biopsy the prostate. The test was developed to better differentiate between non-cancer-related and cancer-related PSA increases, and operates on the principle that men with prostate cancer will frequently have altered ratios of the two forms of PSA - decreased amounts of free PSA and increased amounts of cPSA.

Additional Info

Also Known As PSA, Free:Total Ratio.
Quick Overview

Test compares Total PSA (the amount that is bound to blood proteins) to Free PSA (floats unbound in the blood).

Preparation No Fasting Required.
Test Type Blood
Test Results 2-3 days
Retail Price $183.00
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Meta Description Prostate-specific Antigen (PSA) Free:Total Ratio Test compares Total PSA (the amount that is bound to blood proteins) to Free PSA (floats unbound in the blood).