A false positive in cancer screening occurs when a test finds something that could be cancer, but no cancer is present. One study found that the false positive rate for CT lung cancer screening was 28 ...

For people with weakened immune systems, common molds lurking in the environment—in the soil, along damp walls or on a ...

A new study suggests that a simple blood test could help doctors quickly determine whether a stroke is caused by bleeding or ...

Discover the revolutionary blood test offering a less invasive alternative to colonoscopies for colorectal cancer detection.

A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the ...

An angiogram, a medical imaging test, helps visualize blood vessels and detect issues like blockages or narrowing ...

People with brain bleeds had nearly 7 times higher blood levels of a specific brain protein, called glial fibrillary acidic ...

Researchers suggested the biomarker test, which looks at autoantibodies in the blood, could be used to identify who needs a subsequent CT scan. Professor Sullivan told the PA news agency ...

Blood tests can help a doctor rule out other causes ... your doctor will be able to identify that as well. CT scans and standard X-rays are painless, but they do expose you to small amounts ...

If any action is to be taken by lawmakers in Connecticut, there should be much more PFAS regulation, not less.

Your immune system may identify the trigger—which is actually harmless—as a threat, and set the immune response into motion. There are several different methods of diagnosing allergies, including ...