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

Depression affects millions of people worldwide, but much is still unknown about this illness and treatments don't always work. Ph.D. candidate Jesper Pilmeyer examined patients' brains using MRI ...

It saved one man’s life. Yet doctors warn that scanning healthy people may uncover more problems than it solves ...

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

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 ...