Rheumatoid factor positive, oligoarticular onset juvenile rheumatoid arthritis.
Michael F. Sailer, David A. Cabral, Ross E. Petty, Peter N. Malleson
Abstract
Michael F. Sailer, David A. Cabral, Ross E. Petty, Peter N. Malleson
Abstract
We describe 2 children with oligoarticular onset juvenile rheumatoid arthritis (JRA) with early erosive disease. Both patients were rheumatoid factor (RF) positive, but neither had HLA-DR4. These findings suggest RF is associated with early erosive disease, independent of HLA-DR4. RF positive oligoarticular onset JRA should probably be recognized as a separate subgroup of JRA.
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We describe 2 children with oligoarticular onset juvenile rheumatoid arthritis (JRA) with early erosive disease. Both patients were rheumatoid factor (RF) positive, but neither had HLA-DR4. These findings suggest RF is associated with early erosive disease, independent of HLA-DR4. RF positive oligoarticular onset JRA should probably be recognized as a separate subgroup of JRA.
Key concepts: Medicine, Juvenile rheumatoid arthritis, Rheumatoid factor, Rheumatoid arthritis, Arthritis, Internal medicine