RT Book, Section A1 Rider, Lisa G. A2 Kline, Mark W. SR Print(0) ID 1182932472 T1 Juvenile Dermatomyositis T2 Rudolph's Pediatrics, 23e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259588594 LK accesspediatrics.mhmedical.com/content.aspx?aid=1182932472 RD 2024/04/24 AB Juvenile dermatomyositis (JDM), a systemic autoimmune disease with onset in childhood, is characterized by chronic skeletal muscle and cutaneous inflammation of unknown cause. JDM is relatively responsive to immunosuppressive therapy, and rapid diagnosis and adequate therapy improve outcomes.