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

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

Despite efforts by test maker Grail to highlight outcomes the company considers positive, some experts are warning against using the Galleri test and others like it.

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

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

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 ...

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, ...

"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 ...

Oncodetect uses whole exome sequencing to analyze circulating tumor DNA, providing quantitative insights into disease status for informed treatment decisions. The test offers a "Detected" or "Not ...