PSA, total — lab reference
Some search terms matchedNo single normal cutoff fits every patient. Ask your clinician to use age, baseline, trend, prostate size, risk factors, and shared decision-making.
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What’s searchable?No single normal cutoff fits every patient. Ask your clinician to use age, baseline, trend, prostate size, risk factors, and shared decision-making.
Often used when total PSA is in an indeterminate zone. Ask your clinician to use the performing-lab risk table.
Ask your clinician to read this result with kidney function, calcium, vitamin D, and PTH.
Mayo example age 20-24: M 5.25-20.7; F <0.13-1.08. Declines with age and is method-dependent.
Depends on total testosterone, SHBG, albumin, calculation, and assay.
Ask your clinician to read this result with calcium, phosphorus, magnesium, vitamin D, and kidney function.
Collect at a defined time. Assay-specific; dynamic testing may be required.
Your lab may use its own range. Symptoms, medicines, and the types of white blood cells also matter.
Altitude, smoking, hydration, androgen therapy, and pregnancy may shift values.
Ask your clinician to consider altitude and iron/B12/folate status. Pregnancy requires trimester-specific ranges.
Hydration and altitude are major modifiers. Ask your clinician to review alongside hemoglobin and RBC indices.
Macrocytosis and microcytosis require cause-specific interpretation.
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