A blood test that detects tumor DNA circulating in the bloodstream may help select the most effective treatment options for ...

Researchers report progress in looking for signs of lung cancer in the blood.

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 ...

Blood plasma can harbor DNA changes that could flag cancer years before existing diagnostic tests, an early study hints. The recent study, published May 22 in the journal Cancer Discovery, found ...

Human papillomavirus (HPV) blood tests and Pap smear tests are methods for detecting cervical cancer. Doctors may recommend a person has both tests to check for cervical cancer. Share on Pinterest ...

Share on Pinterest What does the newly approved blood test for colorectal cancer screening mean for people in the U.S.? Image credit: Anchiy/Getty Images. The Food and Drug Administration (FDA) has ...