What happens if a PET scan is positive? Understanding PET Scan Side Effects

A positron emission tomography (PET) scan is a tool doctors use to find and manage health issues, like cancer. Every year, over 1.5 million PET scans are done in the U.S. It’s a key way to diagnose problems. So, what is a PET scan? It’s a test that shows how active your body’s cells are […]