In contrast, anti-Mi2 antibody-positive DM mainly causes an extreme increase in CK levels without malignancy or interstitial pneumonia [12,13]. immunoglobulin, anti-mi2 antibody, family medicine, rural hospital, creatine kinase, dermatomyositis Introduction Dermatomyositis (DM) is usually a critical disease affecting the quality of life of middle-aged and older patients. The pathophysiology of this disease is usually explained […]