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 ...

Scientists have developed a blood test called PAC-MANN that is said to be less invasive, cheaper and more robust than traditional screening methods for pancreatic cancer.

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 ...

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 ...

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.