Abstract Number: 1387 • 2015 ACR/ARHP Annual Meeting
Thoracic Paravertebral Masses and IgG4-Related Disease: Report of 8 Cases and Review of the Literature
Background/Purpose: IgG4-related disease (IgG4-RD) is an immune-mediated fibro-inflammatory condition that often leads to tumefactive lesions. We describe a common but under-recognized radiologic finding in this…