Case Reports
Painful, Swollen Area on Right Arm
Emergency Medicine. 2009 May;41(5):31-32
Author and Disclosure Information
Phillips Perera, MD, RDMS, FACEP, and Diku Mandavia, MD, FACEP, FRCPC
Based on these ultrasound images, what course of treatment would you recommend for this 46-year-old man with a painful, swollen area on his right arm that appeared a short time after he injected intravenous heroin?