Whole-body diffusion-weighted MRI scans may be as effective as traditional PET-CT scans for staging cancer tumors in children and young adults without exposing patients to ionizing radiation, ...

Positron emission tomography (PET) scans can detect cancer earlier than other imaging tests. But some types of cancer are harder to detect on a PET scan. In particular, they may miss cancers that ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

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 ...

Advances in Total-Body PET/CT Research. Journal of Biosciences and Medicines, 14, 274-282. doi: 10.4236/jbm.2026.141021 . PET ...

The Foresight CLARITY test offers greater prognostic accuracy than PET/CT scans in large B-cell lymphoma by detecting ctDNA-MRD negativity, indicating better patient outcomes. ctDNA-MRD testing showed ...

NEW YORK (Reuters Health) - Only about a third of patients surveyed at one U.S. medical center said their doctors told them about the possible risks of a CT scan, such as radiation exposure, a new ...

Michael Farwell, MD, associate professor of radiology at the Hospital of the University of Pennsylvania, provides insights into a study on the benefits of using 18F-fluorodeoxyglucose (FDG) PET/CT ...