Rheumatoid factor

Noun

Word Frequency: 0.3

Definitions

1.NounAn autoantibody directed against the Fc fragment of immunoglobulin G (IgG), often elevated in certain conditions including rheumatoid arthritis and Sjögren's syndrome.

Synonyms

immunoreactivity anti-topoisomerase antibodies autoantibody antibody anti-transglutaminase antibodies autoimmune regulator hemolytic disease of the newborn fosl1 antithyroid autoantibodies autoimmunity autoagglutinin c-reactive protein

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