Alzheimer's disease & dementia

Blood test is 94% accurate at identifying early Alzheimer's disease

Up to two decades before people develop the characteristic memory loss and confusion of Alzheimer's disease, damaging clumps of protein start to build up in their brains. Now, a blood test to detect such early brain changes ...

Diseases, Conditions, Syndromes

Retesting for COVID-19

In the first large, multicenter analysis of its kind, the 40-hospital UPMC health system today reported its findings on clinician-directed retesting of patients for presence of SARS-CoV-2, the virus that causes COVID-19, ...

Oncology & Cancer

New test for thyroid cancer could prevent unnecessary surgery

Researchers at The University of Texas at Austin and Baylor College of Medicine have developed a new preoperative test for thyroid cancer that is faster and about two-thirds more accurate than the diagnostic tests doctors ...

Oncology & Cancer

Increased risk of prostate cancer in men with BRCA2 gene fault

Men with the BRCA2 gene fault have an increased risk of prostate cancer and could benefit from PSA (prostate specific antigen) testing to help detect the disease earlier, according to researchers funded by Cancer Research ...

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