Multicancer early detection tests hold great promise for finding cancer early enough to save lives, but there are caveats ...

Could a simple blood test predict your risk of getting dementia years, or even decades, before you experience memory loss?

At present, diagnosing and treating patients can be complex ...

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 ...

The fibrinogen blood test is used to assess how well the protein called fibrinogen — also called coagulation factor I — performs in the blood and to measure its levels in your blood. The test is also ...

Hemochromatosis is a disorder that causes your body to absorb too much iron. Blood tests that measure iron levels in your blood and liver can help diagnose the condition. The medical disorder ...