These are the most important blood tests that doctors suggest you should have for a deep dive into your health.

A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people.

An accurate new blood test for colon cancer, the fourth leading cause of cancer deaths in the US, has been reported.

A data analysis from a randomized clinical trial for stage 3 colon cancer patients by investigators at Dana-Farber Brigham ...

ABC News medical correspondent Dr. Darien Sutton answers your health questions and shares his prescription for wellness.

A rapid blood test could speed treatment for people who have suffered a stroke related to brain bleeding, a new study says.

A suspect charged with driving off the road and hitting a Gastonia man walking home wants the state lab to retest his blood.

A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the ...

A new blood test is being trialed in the UK to detect the early signs of dementia. It is hoped it could identify patients ...

The VA Medical Center in North Las Vegas says they are the first hospital in the region to offer a new kind of testing.

A novel blood-based test for early detection of colorectal cancer in average-risk adults met the primary endpoints of ...

Bill to pay for multi-cancer early detection screening test has bipartisan support, but just ran out of time last session.