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.

A PET scan is often used to help determine a cancer diagnosis. A positron emission tomography (PET) scan uses a tracer with low levels of radiation to find places in your body where cells are ...

PET scan is an imaging technique that uses a radioactive tracer to locate tissue differences at a molecular level. A lung PET scan is used to take images of the lungs and detect whether lung ...

A positron emission tomography (PET) scan is an imaging test that uses a special dye with radioactive tracers. Learn why it’s performed and how to prepare.

When a new, more sensitive imaging tool hit the scene, it became the go-to tool for detecting recurrent prostate cancer. But now experts are rethinking how, or whether, to act on positive findings.

A new machine at Nemours/Alfred I duPont Hospital for Children allows PET and MRI scans to be combined into a single image that enables surgeons to precisely remove parts of children’s brains to ...

A heart PET scan is an imaging tool, offering information on blood flow and heart health. Learn more about how this scan helps with diagnosing heart conditions.

Learn about the role of PET scans in non-Hodgkin's lymphoma. This article looks at diagnosis, staging, how PET scans work, and more.

What Is a PSMA PET Scan? A PSMA PET scan, or prostate-specific membrane antigen positron emission tomography scan, is a recently developed imaging test used for people with prostate cancer. It ...

Addressing this limitation, a research team headed up by Jan Grimm at Memorial Sloan Kettering Cancer Center and Joaquin Herraiz at Complutense University of Madrid has developed a new image ...