The pitch is compelling: a single sample of blood could scan the body for dozens of different cancers at once, catching disease at a stage when it is easier to treat and more likely to be curable. For ...

A blood test can predict the risk of dementia in women up to 25 years before symptoms appear, researchers say. Experts in the US found that higher levels of a protein called p-tau217 – which is linked ...

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

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

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

Researchers say elevated p-tau217 levels in older women were strongly linked to future dementia, raising hopes for earlier detection and prevention strategies.

Add Yahoo as a preferred source to see more of our stories on Google. From CBC to CMP and beyond, blood test panels provide essential information to health practitioners. angelp/iStock via Getty ...

Colorectal cancer is one of the cancers where, if found early, it has a 91% chance of survival for the patient. If you find ...

Another challenge facing test designers is that early detection may not necessarily save lives. A crucial factor, and something that is still unknown about the new multi-cancer tests, is whether they ...

The news comes one week after Boston-based Whoop announced broader plans to expand the business, including by increasing its staff by as much as 75 percent this year.

Private companies are capitalizing on this quest for information. Grail’s Galleri blood test screens for more than 50 ...

Women with higher levels of p-tau217, a blood protein, were twice as likely to eventually develop dementia or mild cognitive impairment.