Abstract Number: 1892 • 2017 ACR/ARHP Annual Meeting
A20 Haploinsufficiency: Clinical Phenotypes and Disease Course of Patients with This Newly Recognized Autoinflammatory Disease
Background/Purpose: Haploinsufficiency of A20 (HA20) is a newly discovered autoinflammatory disease caused by mutations in TNFAIP3. A20 is a protein with a crucial role in…