Researchers are studying tests called liquid biopsies, which can provide vital information about cancer genes using only a blood sample. A blood test to find cancer even before it shows any symptoms ...

MENLO PARK, Calif.--(BUSINESS WIRE)--GRAIL, LLC, a healthcare company whose mission is to detect cancer early when it can be cured, today announced that detailed findings from the PATHFINDER study of ...

MADISON, Wis.--(BUSINESS WIRE)--Exact Sciences Corp. (Nasdaq: EXAS), a leader in cancer diagnostics, today announced the launch of the Cancerguard™ test, a new multi-cancer early detection (MCED) ...

Blood cancers can be difficult to diagnose because their early symptoms, like tiredness and weight loss, are often vague. Doctors usually rely on complex and costly methods such as scans or biopsies.

Cancer continues to be one of the world's top causes of death, partly because of delayed discovery of the disease. But according to a recently released study, a simple blood test may be able to ...