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.

Actor Pauly Shore recently made headlines for undergoing a full-body MRI scan. The move highlighted a growing trend among celebrities of prioritizing comprehensive health screenings. Stars like Kim ...

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

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 ...

WASHINGTON (AP) — What if there was a way to peer into your body and spot early signs of cancer and other life-threatening ailments before they became serious? That’s the pitch from a new cluster of ...

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