A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in ...

Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of ...

A new CRISPR-powered light sensor can detect the faintest whispers of cancer in a single drop of blood.

SAN FRANCISCO -- A new commercially available test called T-Detect has received emergency use authorization from the FDA. The manufacturer says it has the power to tell most patients whether or not ...

"No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat about them with me later, congratulating me on the "phew"-worthy ...

Blood tests are helpful for monitoring your overall health. But research suggests they can also give us clues about the ...

There have been renewed calls for the introduction of a national screening programme for prostate cancer in the UK. Former British prime minister Rishi Sunak, actors and sportspeople have joined a ...

A new light-based sensor detects cancer markers at near-zero concentrations.

There’s been talk about liquid biopsies and the promise of using blood samples to test for a wide variety of cancers at once.

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...