BeWellAsia
Cancer Markers

Prostatic Specific Antigen Free (Free PSA)

฿697.00

Measures free PSA—the portion of PSA in blood that is not bound to proteins. It is often reported with total PSA as a percentage.

Blood
15 min at lab
Results: 1 day

Typical Use

Used when total PSA is moderately raised to help estimate the chance of prostate cancer versus benign enlargement, and to guide whether more testing may be needed.

Preparation

Wear clothing that allows easy access to your arm
Arrive well-hydrated
Continue regular medications unless advised otherwise by your doctor

Markers Tested

PSA (Prostate Specific Antigen) (ng/mL) Free PSA (ng/mL) Free PSA : Total PSA (%)
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