David A. Bluemke, MD, PhD, Editor of Radiology discusses four research articles from the March 2020 issue of Radiology. ARTICLES DISCUSSED – Lung Parenchymal and Tracheal CT Morphology: Evaluation before and after Bariatric Surgery. Radiology 294:669-675; Voxel-wise Study of Cohort Associations in Whole-Body MRI: Application in Metabolic Syndrome and Its Components. Radiology 294:559-567; Intraluminal Thrombus Predicts Rapid Growth of Abdominal Aortic Aneurysms. Radiology 294:707-713; Risk of Acute Kidney Injury Following Contrast-enhanced CT in Hospitalized Pediatric Patients: A Propensity Score Analysis. Radiology 294:548-556.