Juvenile Arthritis, also known as juvar, is related to rheumatoid arthritis, systemic juvenile and arthritis. An important gene associated with Juvenile Arthritis is LACC1 (Laccase Domain Containing 1), and among its related pathways/superpathways are Toll Comparative Pathway and Adipogenesis. The drugs Ibuprofen and Etanercept have been mentioned in the context of this disorder. Affiliated tissues include eye and bone, and related phenotypes are leukocytosis and thrombocytosis