Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

The survey results reveal strong enthusiasm for blood-based screening options among adults aged 45 and older, the group ...

When David Thau, a lobbyist in Washington, D.C., was 34, he periodically experienced pain in his stomach, irregular bowel movements, blood in his stool and vomiting, and he visited doctors ...

The test, which screens for DNA that is released when cancer cells die, is now one of multiple options for colorectal cancer screening. Guardant Health's Shield blood test for colorectal cancer ...

Screening for the second leading cause of cancer deaths just got a bit easier. The U.S. Food and Drug Administration (FDA) announced the approval of a new blood test for colorectal cancer (CRC).

Please provide your email address to receive an email when new articles are posted on . Among all the CRC screening methods, CRC incidence and mortality rates were highest among those who received ...

A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people. The results were presented at the 2025 American Society of Clinical ...

Private companies are capitalizing on this quest for information. Grail’s Galleri blood test screens for more than 50 different types of cancer from a single blood draw, while full-body MRI scans, ...

A second blood test shows promise for the detection of colon cancer, according to a new study. The first, called Shield, was approved by the Food and Drug Administration in July for people 45 and ...

Scientists have developed a highly accurate blood test that can detect brain tumours, including aggressive glioblastomas, with over 90% precision. By identifying specific proteins in the blood, the ...