For patients with small cell lung cancer (SCLC), there was a 40 percent improvement in cognitive failure-free survival (CFFS) with brain MRI alone in comparison to the combination of brain MRI and prophylactic cranial irradiation (PCI), according to research presented at the ASTRO conference.

Catch up on key neuroradiology news and research from the past month, including recently published studies involving white matter hyperintensity findings on brain MRI, MRI-enhanced amyloid PET and the newly FDA-approved PET agent floretyrosine F18 for glioma imaging.

Magnetic resonance imaging offered a 29 percent higher sensitivity than CT for differentiating liver metastases, but CT provided 12 percent higher sensitivity than MRI for assessing vascular invasion, according to a new 40-study meta-analysis.

In the first of a three-part podcast episode, Wendie Berg, MD, PhD, FACR, FSBI, Manisha Bahl, MD, and Amy Patel, MD share insights on the utility of AI in breast imaging with respect to potential advantages, current concerns and future directions.

Catch up on the most-well viewed radiology content in September 2026.

Catch up on the most well-viewed video interviews from Diagnostic Imaging in September 2026.

Given the increasing prevalence of Alzheimer’s disease and a staggering number of people with dementia who are undiagnosed, this author discusses five essential keys for radiologists and their colleagues to facilitate earlier detection, precision care treatment and monitoring to help ensure timely care and intervention.

Catch up on the top radiology content of the past week.