Idiopathic inflammatory myopathies include several conditions causing muscle inflammation and weakness, with characteristic autoantibodies in many patients. The MyoMarker 3 Plus Profile detects multiple myositis-specific and myositis-associated antibodies, helping identify specific disease subtypes and predict associated complications such as interstitial lung disease.
This test is used to evaluate patients with suspected inflammatory myopathy, characterize disease subtypes, and predict associated complications. Sample type is serum.