Preparing for a PET scan requires switching to a no-sugar diet ... You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

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 ...

On when should a patient get a PET scan for lung cancer evaluation, Dr Mutua says if a chest x-ray or chest CT scan reveals suspicious findings, a PET scan is the next appropriate step.

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 ...

Your doctor might recommend a positron emission tomography, or PET scan. This test uses small amounts of radioactive material, called radiotracers, a special camera, and a computer to look at your ...

Read on to learn more about this Medicare policy change affecting PET scan coverage and what it means for people with Alzheimer’s disease. Alzheimer’s disease is a progressive and degenerative ...

In a study published Wednesday (April 10) in the New England Journal of Medicine, researchers at Boston University, a leader in CTE research, used positron emission tomography (PET) scans to assess ...

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 ...

Some urologists do get PET scans in this situation once the PSA is above 0.2 ng/mL, but I am not sure that you need it. Much depends on your PSA level when it's next checked in 6-12 months.