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 ...

In someone with cognitive complaints, Dr. Niotis says the most common brain scans performed are Amyloid PET scans and FDG-PET scans. "Amyloid PET scans tell us if someone has accumulated the toxic ...

The whole body or PET CT scan is a comprehensive examination that uses Computed Tomography CT to create detailed images of the entire body Read on to learn if its benefits outweigh the risks for cance ...

Preparing for a PET scan requires switching to a no-sugar diet the day before the scan. People with diabetes may have special instructions regarding medications. Doctors typically schedule PET ...

FDG-PET imaging is not routinely employed in this type of cancer and its role in endometrial cancer is still being studied and yet to be defined. In a series of 41 whole-body PET studies conducted ...

Not to be confused with creatures that we keep as pets, the similarly-named PET scan is an imaging modality used in the medical field.

Can a patient have a CT scan, diagnostic X-ray examination or MRI scan on the same day as the PET/CT scan? » After a PET scan, how long does a patient need to wait before using public transportation ...

My PSA level in the past year has risen slightly from .03 ng/mL to .09 ng/mL. My internist has suggested that I get a PET scan. Do you think this is necessary? — H.L. ANSWER: When the PSA level rises ...

Researchers at Saint Louis University have suggested that patients going for PET or CT scan should avoid drinking coffee as caffeine intake Researchers at Saint Louis University have suggested ...

The information from the PET scan and from the CT scan is different but complementary. The PET scan shows areas with increased metabolic activity, while the CT scan shows detailed anatomical locations ...