A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

Dear Savvy Senior, I just turned 58, and heart disease runs in my family. My cholesterol has been creeping up, and I’ve been ...

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 PET scan can help doctors spot cancer that has spread through the body. A doctor may request one during the melanoma diagnostic process if they suspect advanced melanoma cancer. A PET scan is an ...

Rachel works as a CRNA where she provides anesthesia care across the lifespan, including pediatric anesthesia, with a primary focus on orthopedic anesthesia. She is also an Assistant Professor at the ...

Sayaka Blickenderfer is a medical and science editor and writer with more than 10 years of experience. She edits and prepares scientific manuscripts and grant proposals for submission. Jane Kim, MD, ...

It takes less than half an hour and could save your life.

With celebrities such as Kim Kardashian and Paris Hilton singing the praises of full-body MRI scans, a growing number of people are coughing up the cash for the preventive measure — but is the peace ...

Preventative health startup Prenuvo on Thursday announced it will offer three new health assessments in addition to its flagship full-body MRI scan. The company is launching a detailed blood test, ...

For those of us who live in this world — the world of cancer — we have all heard of the term “scanxiety.” In my mind, it means the fear of the unknown when it comes to getting the results of your ...