慢性関節リウマチ

(1)a chronic autoimmune disease with inflammation of the joints and marked deformities; something (possibly a virus) triggers an attack on the synovium by the immune system, which releases cytokines that stimulate an inflammatory reaction that can lead to the destruction of all components of the joint

(2)関節の炎症と著しい部位の変形を伴う慢性的自己免疫疾患

(3)関節の腫れと変形を伴う慢性の自己免疫疾患