Blood tests can’t confirm an esophageal cancer diagnosis, but they are part of the diagnostic process. Additional tests, such as a CT scan, endoscopy, barium swallow, and biopsy, are needed to confirm ...

New bio-marker blood tests for Alzheimer's disease should be viewed cautiously when it comes to participants, according to Dr ...

With the approval of anti-amyloid monoclonal antibodies to treat early-stage Alzheimer’s disease (AD), the need for accurate and early diagnosis is crucial. Blood-based biomarkers offer a promising ...

The updated guidelines from the American Cancer Society are meant to increase the number of people screened for colorectal ...

Blood tests are an important tool for diagnosing heart failure. Doctors can also use blood tests to monitor treatment progress and check for potential complications. Doctors may order blood tests for ...

Many people living with dementia never receive an accurate diagnosis, in part because Alzheimer's disease, Parkinson's disease and related conditions are notoriously difficult to tell apart and often ...

For the first time, therapeutically effective medications are now available for Alzheimer's disease. Effective symptomatic ...

You may need more flexibility in blood test screening than your local lab allows. Perhaps privacy, transportation, or the sheer repetition of certain tests leave you longing for a more personalized ...

Are your blood glucose readings inaccurate? Learn how to avoid common testing mistakes like finger squeezing and using the ...

By Nancy Lapid May 27 (Reuters) - People who skip colorectal cancer screening because colonoscopy or stool testing seems too burdensome now have a blood test option from Guardant Health among ...