[Myositis specific autoantibodies as a new diagnostic criterion for idiopathic inflammatory myopathies].
Myositis specific autoantibodies (MSA) are the most specific diagnostic criteria for idiopathic inflammatory myopathies (IIM). There is no evidence of MSA presence in patients with other neuromuscular or connective tissue diseases. MSA are associated with homogeneous clinical syndromes: antisynthetases with antisynthetase syndrome, anti-SRP with severe, resistant to treatment myositis, anti-Mi-2 with classic, benign dermatomyositis. Therefore it is important to include the myositis specific antibodies into routine diagnostic scheme of IIM.
Kowalska-Oledzka
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Zespół Badawczo-Leczniczy Chorób Nerwowo-Mieśniowych Instytutu Centrum Medycyny Doświadczalnej i Klinicznej PAN.
Stern
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LZ
D001323:Autoantibodies / Q000276:immunology*; D006801:Humans; D009220:Myositis / Q000175:diagnosis* / Q000276:immunology*; D012720:Severity of Illness Index
D001323:Autoantibodies