People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to ...

Scientists hope their findings will potentially spare tens of thousands of future heart patients from undergoing a procedure.

If you’re dealing with persistent, unexplained symptoms like sharp pain, chronic numbness or noticeable muscle weakness, you’re likely searching for answers – and relief. Your healthcare professional ...

A routine MRI scan may help a doctor assess a heart failure patient, according to a new study, offering an alternative to ...

Doctors often use MRI scans as an important step in determining the stage of cervical cancer. Knowing the stage can help them identify whether someone is a good candidate for surgery or if a different ...

MRIs are an effective diagnostic tool for pituitary tumors. Although MRI scans can miss very small tumors, newer machines are better equipped to detect them. Most pituitary tumors are noncancerous, or ...

Credit - Photo-Illustration by Chloe Dowling for TIME (Source Images: Lu ShaoJi—Getty Images, cscredon/Getty Images via Canva.com) Calvin Sun was a healthy 37-year-old when a full-body MRI scan showed ...

What these buzzy new tests can and can't tell you.