Adult Dermatomyositis, also known as adult onset dermatomyositis, is related to calcinosis and exanthem. An important gene associated with Adult Dermatomyositis is MORC3 (MORC Family CW-Type Zinc Finger 3), and among its related pathways/superpathways are Innate Immune System and Cytokine Signaling in Immune system. The drugs Protective Agents and Chelating Agents have been mentioned in the context of this disorder. Affiliated tissues include skin and skeletal muscle, and related phenotype is immune system.