Stanford Medicine researchers have developed a blood test capable of detecting cancers, the ways cancer resists treatments ...

The second test, without a tourniquet, produced a normal result. Blood tests are an indispensable tool of medicine. They're used to screen, diagnose, confirm, and monitor diseases. There are many ...

We’ve partnered with Lifeforce to bring you this overview article on blood tests. This test may require you to fast for at least 8 hours before your blood is drawn, depending on the instructions ...

He has started prescribing a new kind of screening — the Shield blood test — for his patients who are hesitant to get a colonoscopy. For a decade, we've had stool collection kits like Cologuard.