A PET scan — or positron emission tomography scan — is an imaging tool that lets doctors see how well your tissues and organs are working. It’s often used to diagnose and stage various cancers.

PET scans examine the tissues of the body at a cellular level. Because these tests can measure metabolic activity, such as oxygen use, blood flow and the rate at which specific areas of the body are ...

PET scans may serve as both a diagnostic and prognostic tool in giant cell arteritis (GCA), according to a new study. In over 100 patients with GCA who underwent 18 F-fluorodeoxyglucose (FDG) PET ...

Karin Rexroad peeks through the bore of the PET-CT scanner at LMH Health. Positron emission tomography, or PET, scans have long been used to diagnose cancer and determine how far it has progressed.

The introduction of PET scans that can image more than one radiotracer simultaneously could revolutionize oncology by ...

PET scans were helpful in determining which patients with HER2-positive early breast cancer may be able to skip chemotherapy. Treating patients with HER2-positive early breast cancer based on positron ...

WASHINGTON DC - JUNE 20, 2023 Jay Reinstein, who suffers from Alzheimer's, prepares to receive a PET scan at MedStar Georgetown University Hospital in Washington, DC. (Photo by Michael Robinson Chávez ...

Please provide your email address to receive an email when new articles are posted on . Researchers analyzed more than 10,000 PET scans of patients from the IDEAS study. Measurement of Centiloids from ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: Evidence of Alzheimer’s disease on PET scans at the Center for Alzheimer Research and Treatment in Boston (Reuters) - ...

At first glance, it might appear that better access to so-called amyloid-PET scans could compensate for some of the racial inequities in Alzheimer’s disease, as Linda Goler Blount called for in a ...

While PET scans have been used to predict Hodgkin lymphoma outcomes, adding Adcetris to frontline therapy improved outcomes for patients, regardless of their results. Adding Adcetris (brentuximab ...