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 ...

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.

Calvin Sun was a healthy 37-year-old when a full-body MRI scan showed a cyst in his kidney. Sun saw a urologist who was cautiously optimistic that it wasn’t cancerous and offered him a surgery ...