是一种少年儿童常见的结缔组织病 One of the most common connective tissue diseases of children 以慢性关节炎(滑膜炎)为主要特点 Characterized by chronic arthritis(synovitis of the joints) 多脏器受累,如肝脾肿大、淋巴结肿大、浆膜 炎(心包积液)等 Visceral involvement such as hepatosplenomegaly, lym phadenopathy and serositis(pericardial effusion)是一种少年儿童常见的结缔组织病 One of the most common connective tissue diseases of children 以慢性关节炎(滑膜炎)为主要特点 Characterized by chronic arthritis (synovitis of the joints) 多脏器受累，如肝脾肿大、淋巴结肿大、浆膜 炎(心包积液)等 Visceral involvement ,such as hepatosplenomegaly, lym￾phadenopathy and serositis (pericardial effusion)