Abstract Number: 407 • 2019 ACR/ARP Annual Meeting
Utility of Anti-SSA/SSB Assay and Anti-Ro 52 Antibody Assay in Routine Clinical Practice for Risk Assessment of Patients with Idiopathic Inflammatory Myositis
Background/Purpose: Idiopathic inflammatory myopathies (IIM) are chronic autoimmune diseases affecting multiple organ systems and associated with a diverse autoantibody profile. Anti-SSA/SSB are the most frequent…