Dr. Soma Mandal, a board-certified internist at Summit Health in New Providence, New Jersey, says that getting a CBC test is ...

During the test, blood will be drawn from a vein in your arm using a needle attached to a syringe. You will feel a pricking sensation when the needle goes in but it won’t be too painful and won ...

Blood levels of a protein called neurofilament light chain rise significantly in MS patients up to a year before they have a ...

A blood test that can help diagnose Alzheimer’s disease has received clearance from the Food and Drug Administration. This is a step toward a goal of scientists and doctors to one day be able to ...

New blood tests can detect cancer recurrence earlier than traditional scans, potentially giving doctors and patients crucial information to make decisions about treatment. But more studies are needed ...

Researchers have developed a blood test that detects Alzheimer's biomarkers at single-molecule levels, enabling earlier, ...

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.

A new study reveals blood tests can predict melanoma recurrence by detecting circulating tumor DNA. Research shows 80% of stage 3 melanoma patients with positive tests experience a return of cancer.