This article was reviewed by Felix Gussone, MD. In this guide, we’ll break down what most biomarker lab tests measure, how to prepare for them, and what to do once you receive your results. Not ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Biomarker testing uses blood, saliva, or tissue to measure specific health metrics and provide insights into your body’s functioning.

Colorectal cancer screening programs are currently underutilized in Germany. This also applies to testing for blood in the stool. The immunological stool tests can detect tiny amounts of blood in the ...