A revolution in oncology could help the 18 million cancer survivors in the U.S. and bolster Guardant Health, Natera and Exact Sciences.

New York University researchers say a simple, gene-based blood test has shown to be highly accurate in predicting whether ...

The American Cancer Society recommends people at average risk of colorectal cancer start screening at age 45, now several blood tests could help.

Monitoring blood levels of DNA fragments shed by dying tumor cells may accurately predict skin cancer recurrence, a new study ...

Alzheimer’s blood tests may one day allow patients and their doctors to track their individual progress in reducing risk, ...

Israeli researchers said Friday they have developed a simple, "revolutionary" blood test that for the first time would allow ...

Blood tests can help a doctor diagnose a variety of health conditions, including infections, anemia, high cholesterol, vitamin deficiencies, organ failure, HIV, cancer, and diabetes. Doctors use ...

Blood biomarkers like tau217, NfL, and GFAP may predict dementia up to 10 years early, but aren't yet reliable for widespread ...

In recent years, scientists have worked hard to find better ways to detect dementia, including Alzheimer's disease, long ...

A simple blood test that measures the protein troponin can predict heart attacks and strokes. Experts say it could help ...

Researchers have developed a simple and cost-effective blood test capable of detecting Parkinson's disease long before ...

The GPs told the BBC that the blood-test issues were leading to unnecessary hospital referrals and wasted patient appointments. In one case the BBC was told about, an elderly man who was caring ...