Double anti-PL-7 and anti-MDA-5 positive Amyopathic Dermatomyositis with rapidly progressive interstitial lung disease in a Hispanic patient
Abstract Background Each myositis-specific autoantibody (MSA) tends to have a distinct clinical presentation.Coexistence of MSAs do not commonly occur.If they do, it is unknown if there is an overlap of clinical features or prognostic implications.There are a few reported cases of overlap between these antibodies, mostly reported in patients with J