Want to B-positive about your health? Johns Hopkins researchers have developed a cutting-edge blood test that can detect signs of cancer three years before any symptoms surface. The breakthrough could ...

A Bay Area biotech company says its groundbreaking blood test can detect more than 50 cancers. Early detection can improve cancer outcomes and can save lives. Cancer is the second leading cause of ...

A single blood test, designed to pick up chemical signals indicative of the presence of many different types of cancer, could potentially thwart progression to advanced disease while the malignancy is ...