Oligoarticular Still Disease

**Semantic type:** Disease or Syndrome

**Definition:** Juvenile rheumatoid arthritis affecting four or fewer joints, usually asymmetrically. The most commonly affected joints are the knee, elbow, wrist, and ankle.

**Synonyms:** - Oligoarticular JRA - Oligoarticular Juvenile Rheumatoid Arthritis - Oligoarticular Still's Disease - Pauciarticular JRA - Pauciarticular Juvenile Rheumatoid Arthritis (AQ) - Pauciarticular juvenile rheumatoid arthritis, unspecified site