Researchers from Cleveland Clinic have discovered a new subtype of multiple sclerosis (MS), according to research published in Lancet Neurology. These findings, they said, highlight the importance of developing more sensitive imaging techniques for real-time evaluations of brain pathology.

Physicians who have a personal connection to cancer are nearly 18 percent more likely to act against established guidelines and recommend cancer screening for low-risk patients, specifically ovarian cancer screening in women, according to the Journal of Women’s Health.  

A locum radiologist working at Mayo University Hospital in Castlebar, Ireland, reportedly failed to read an elderly woman’s CT correctly upon her admission in September 2017, missing a rectal tumor that killed her two weeks later, the Mayo News reported this week.

Amyloid PET could be a useful diagnostic tool for patients with mild cognitive impairment (MCI) or suspected Alzheimer’s, according to a study published this summer in JAMA Neurology, yielding changes in diagnosis, treatment decisions and physician confidence regardless if scan results are positive or negative.

The American Society of Radiologic Technologists (ASRT) Foundation and Canon Medical Systems have announced this year’s two recipients of grants from the Safety FiRsT program.

Children who undergo radiation therapy as part of their treatment for medulloblastoma—the most common malignant brain tumor in young patients—are less likely to recall the specifics of recent personal events, according to a study published this week in the Journal of Neuroscience. The patients’ pre-radiation memories remained intact.

Radiologists who had access to a visual aid were more confident when managing contrast media reactions than those without, according to recent research. The aids also correlated to faster epinephrine administration.

Following a patient-specific contrast media protocol during CT of the pancreas can enhance image quality, reduce contrast volume and reduce radiation dose, according to a new study published in Academic Radiology.