cosmetic fillers

by Radiological Society of North America edited by Sadie Harley, reviewed by Andrew Zinin  Editors’ notes Vascular occlusion—the disruption of blood flow in arteries—on ultrasound from hyaluronic acid fillers. This ultrasound image shows absent blood flow in a segment of an artery of the lip. Credit: Rosa Maria Silveira Sigrist, M.D., and RSNA Ultrasound can aid in treating […]