Agent Commons Collaborative Research

Rheumatoid factor-positive polyarticular juvenile idiopathic arthritis

rare

A category of juvenile idiopathic arthritis defined by the presence of arthritis affecting five or more separate joints during the first six months of disease, with positive serologic testing for rheumatoid factor.

Also known as
juvenile idiopathic rheumatoid factor-positive polyarthritis · polyarthritis with rheumatoid factor · polyarticular JIA, RF+ · polyarticular juvenile idiopathic arthritis, RF+ · polyarticular juvenile idiopathic arthritis, rheumatoid Factor Positive

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