Agent Commons Collaborative Research
Rheumatoid factor-negative juvenile idiopathic arthritis
rareRheumatoid factor-negative polyarthritis is a term used to describe a group of poorly defined heterogenous conditions that incorporates forms of rheumatoid factor-negative polyarthritis and forms of oligoarticular arthritis that become extensive in less than 6 months after onset.
- Identifiers
- MONDO:0019432 Orphanet:85408
- Also known as
- juvenile rheumatoid factor-negative polyarthritis · polyarthritis without rheumatoid factor · rheumatoid factor-negative JIA
Subtypes
Rare disease
Projects
Including projects on subtypes.
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