What Is a CA-125 Blood Test? Cancer antigen 125 (CA-125) is a protein found in ovarian cancer cells. A CA-125 blood test measures the amount of cancer antigen 125 in the bloodstream. The protein is ...

An antibody titer test identifies and measures the amount of antibodies in your blood, which indicates the strength of your immune response. Doctors use this test to determine if you’ve had past ...

Pre-biopsy MRIs can help doctors diagnose and treat prostate cancer more accurately. Here’s when you should get one.

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

Cells, the basic unit of life, are extraordinarily complex systems. A complete understanding this complexity requires the integration of knowledge and techniques from biochemistry, biophysics, ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...

Gasparin et al. evaluated the analytical performance of the Hilab Lens point-of-care hematology device compared to conventional hematology. The Hilab Lens demonstrated high precision, strong ...