Mixed connective tissue disease (MCTD)

Biomarkers related to this condition:

RNP Antibodies, IgG, Serum

A positive result for RNP antibodies is consistent with a connective tissue disease. Although strongly associated with connective tissue diseases, RNP antibodies are not considered a "marker" for any particular disease except in the followi

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Smith/RNP (ENA) Ab, IGG

Smith/RNP (ENA) antibodies, predominantly of the IgG class, are a significant marker in the diagnostic landscape of autoimmune diseases, particularly systemic lupus erythematosus (SLE) and mixed connective tissue disease (MCTD). These antibodies targ

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