Issue Summary: May 2019

David A. Bluemke, MD, PhD, Editor of Radiology discusses three research articles from the May 2019 issue of Radiology. ARTICLES DISCUSSED – Summary of Management of Unruptured Intracranial Aneurysms in Older Adults: A Cost-effectiveness Analysis. Radiology 2019;291:411-417. Summary of Accuracy of Unenhanced MRI in the Detection of New Brain Lesions in Multiple Sclerosis. Radiology 2019;291:429-435. Summary of Virtual Unenhanced Images at Dual-Energy CT: Influence on Renal Lesion Characterization. Radiology 2019;291:381-390.