Myositis Specific Antibodies (MSAs) Dermatomyositis: MDA5, TIF1y, NXP2, Mi-2, SAE Anti-Synthetase Syndrome: Jo-1, PL7, PL12, EJ, OJ Immune Mediated Necrotizing Myopathy (IMNM): HMGCR, SRP Inclusion Body Myositis (IBM) + others: NT5c1A/cN1A By Mithu Maheswaranathan, MD @MithuRheum #Myositis #Specific #Antibodies #MSAs #clinical #diagnosis #rheumatology #table