What Is a PET Scan? A positron emission tomography (PET) scan is a type of imaging study that can help doctors see what’s happening inside your body and how it’s working. This can help them understand ...

PET scans can light up tumors in the body and help doctors determine if they are cancerous or benign (noncancerous). The results of a PET scan help guide medical decisions. A PET scan is a type of ...

A shoulder computed tomography scan or (CT or CAT scan) creates cross-sectional images of the shoulder using specialized X-ray cameras. This scan can help doctors see the bones and soft tissues in the ...

What Is a Coronary Calcium Scan? You’ve probably heard how good calcium is for your bones. But did you know calcium might be a big clue to your heart health, too? Your doctor can use what’s called a ...

A liver scan describes a specialized imaging test that examines the liver to help identify certain conditions, assess liver function, and monitor treatment progress. The liver is the largest solid ...