University of Manchester researchers say the new test is more than 90% accurate.

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

A new blood test detected early-stage pancreatic cancer with 87.5% accuracy in a study of 672 people. A new blood test that ...

New research suggests that an existing blood test may help to determine when someone is likely to develop Alzheimer's disease ...

Experts in the US found that higher levels of a protein called p-tau217 were an accurate predictor of people developing ...

A new kind of blood test promises to find cancer early—sometimes even before symptoms appear. The pitch is compelling: a single sample of blood could scan the body for dozens of different cancers at ...

In A Nutshell Women who took a combination of estrogen and progestin showed a stronger link between elevated p-tau 217 and dementia risk than those on placebo. A blood test measuring a protein called ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...

Multicancer assays leverage cfDNA methylation patterns to detect malignancy and infer tumor origin, with reported tissue-of-origin prediction approaching 87% accuracy in real-world experience. The 142 ...

A Long Island hospital is using a new blood test that could change how doctors evaluate certain head injuries, while saving patients time and money. CBS News New York's John Dias reports.

Scientists develop a blood test that detects Alzheimer’s by measuring protein structural changes rather than protein quantity.

If you’ve ever had a doctor order a blood test for you, chances are that they ran a complete blood count or CBC. One of the most common blood tests in the world, CBC tests are run billions of times ...