Cancer screening via blood Tumor Markers. Gender-specific panels. Early detection before symptoms appear. 2 packages.
Tumour markers are non-specific on their own. To add a cellular signal alongside them, see Abnormal Circulating Cell Screening (CEC) + Tumour Marker Panel.
Tumor Markers are screening indicators. Elevated values suggest further testing, not automatic cancer diagnosis. Normal values also do not fully exclude cancer.
Annually recommended for those 35+ or with risk factors. Year-over-year comparison is valuable.
Fast 8-12 hours before testing. Avoid heavy exercise the day before the PSA test.