Abstract Number: 2855 • 2018 ACR/ARHP Annual Meeting
Expanding the Phenotype: New Variant in the IL1RN-Gene Associated with Late Onset and Atypical Presentation of Dira
Background/Purpose: Deficiency of the Interleukin-1 receptor antagonist (DIRA) is an autoinflammatory disease of infancy characterized by severe systemic inflammation with bone and skin involvement. This…