PET/CT

Positron emission tomography/computed tomography is a hybrid nuclear medicine imaging technique that helps radiologists spot abnormal metabolic activity. PET/CT is commonly used to diagnose cancers, heart diseases and certain brain disorders, among other conditions.

CT Scan

PET/CT offers 'significant prognostic advantage' to patients newly diagnosed with multiple myeloma

The study, which followed 195 patients recently diagnosed with multiple myeloma (MM), found that a negative PET/CT scan six months after diagnosis and induction therapy was significantly linked with improved survival.

May 13, 2022
prostate cancer PSA

Total-body PET scanner detects cancer in 60 seconds

The new equipment, which initially will be used to treat prostate and neuroendocrine tumors, is expected to be operational in July.

May 11, 2022
sleeping child baby

3 indications auguring well for the future of pediatric PET/MRI

In pediatric care settings, hybrid PET/MR imaging combines “exquisite soft-tissue information obtained by MR imaging with functional information provided by PET.”

May 9, 2022

FDA clears spinal-tap test that could challenge PET in Alzheimer’s diagnostics

The FDA has approved a lab test for evaluating cognitively impaired adults who may be in the early stages of Alzheimer’s disease.

May 5, 2022
An example of a positive amyloid plaque PET nuclear brain scan. these tests can help identify Alzheimer's patients earlier so they can be prescribed drugs to treat the condition.

CMS coverage decision for Alzheimer's drug, related PET scans sparks concern in imaging community

In a statement released on April 14, MITA cautioned that the coverage decision will “severely limit patient access” to amyloid PET diagnostics and anti-amyloid monoclonal antibodies treatment.

April 18, 2022
coronavirus COVID-19 vaccine vaccination

FDG PET/CT radiomics distinguishes between vaccine-related or metastatic breast cancer lymphadenopathy

The findings could help clinicians manage patients’ treatment when the origin of axillary lymphadenopathy is of concern, experts suggested. 

April 14, 2022
prostate cancer PSA

Combination therapy that includes new radionuclide proves effective for metastatic prostate cancer

The therapeutic combination of 177Lu-PSMA-617 with idronoxil (NOX66) reduced PSA levels in 86% of study participants.

April 8, 2022

MRI/PET scans link brainstem atrophy to dementia symptoms

Experts suggest that their findings could help differentiate between dementia and other neurological diseases that have similar symptoms.

April 7, 2022