Specimen Type: Serum
Container: 1 Serum Separator Tube (SST)
Preferred Vol: 1.00 mL
Min Vol: 0.50 mL
Although there is currently no consensus about using PSA tests to screen for prostate cancer, PSA is used to screen asymptomatic and symptomatic men for prostate cancer. To help determine the necessity for a biopsy of the prostate, to monitor the effectiveness of therapy.