PROSTATE SPECIFIC ANTIGEN FREE/TOTAL (PSF)
: Core Lab
: PSA F/T, PSF
: 84154 (free); 84153 (total)
: Chemiluminescent Immunoassay
: See Interpretive Table
: Red top tube
: 5 mL
: 1 mL
: 2-8 C: 1 day; -20 C: 2 months
Reasons for Rejection
: Incorrect specimen type
: 4 hours
: Specimens should be drawn prior to digital rectal exam and/or prostatic manipulation or biopsy.Valid for males between 40 - 75 years and a total PSA between 4 - 10 ng/mL and no history of prostate cancer.
: See Interpretive Table.
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