Abstract
Juvenile idiopathic arthritis (JIA) is not a disease, but an exclusion diagnosis that gathers together all forms of arthritis that begin before the age of 16 years, persist for more than 6 weeks, and are of unknown origin. Most of these diseases appear to represent the childhood counterpart of diseases observed in adults. The most notable exceptions are represented by early-onset, ANA-positive arthritis, which is specific to childhood, and by the much higher frequency in children of systemic JIA which is considered the equivalent of adult-onset Still's disease. These two diseases present peculiar clinical and immunological aspects.
Original language | English |
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Title of host publication | The Autoimmune Diseases: Fifth Edition |
Publisher | Elsevier Inc. |
Pages | 525-536 |
Number of pages | 12 |
ISBN (Print) | 9780123849298 |
DOIs | |
Publication status | Published - Dec 2013 |
Keywords
- Early-onset antinuclear antibody-positive arthritis
- Genetic associations
- Juvenile idiopathic arthritis (JIA)
- Macrophage activation syndrome
- Proinflammatory cytokine
- Systemic JIA
ASJC Scopus subject areas
- Immunology and Microbiology(all)