The FDA has now cleared four Alzheimer’s blood tests. A physician explains what each one measures, how accurate it is, who ...

By Nancy Lapid Nov 6 (Reuters) - Today we feature two studies being presented at The Liver Meeting, the annual gathering of ...

The new tests can reveal changes in the brain years before symptoms appear—but experts caution that they may not help everyone.

A revolutionary blood test designed to detect more than 50 types of cancer has failed to achieve its main goal in a trial involving over 142,000 people. Researchers did find some encouraging results, ...

The reliable assessment of metabolic dysfunction-associated steatotic liver disease (MASLD) is crucial for determining the ...

A simple blood test to detect cancer before symptoms even appear: that’s the promise of liquid biopsy, a rapidly developing ...

More than 20,000 patients aged 45 or over with abdominal symptoms will take part in the trial, which runs until October 2031.

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

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Blood tests that can detect signs of several cancers from a single sample will be offered to NHS patients in a world-first ...

The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

The aim is to detect hard-to-diagnose abdominal cancers, including liver, ovarian and pancreatic cancer, much sooner.