皮疹,抗MDA5抗体,临床无肌病性皮肌炎 ," /> 皮疹,抗MDA5抗体,临床无肌病性皮肌炎 ,"/> Rash on hands as the first manifestation of clinical amyopathic dermatomyositis with anti-MDA5 antibody-positive: a case report

China Journal of Leprosy and Skin Diseases ›› 2021, Vol. 37 ›› Issue (6): 384-386.doi: 10.12144/zgmfskin202106384

• Case Reports • Previous Articles     Next Articles

Rash on hands as the first manifestation of clinical amyopathic dermatomyositis with anti-MDA5 antibody-positive: a case report

WEI Fangfei, LIAO Jianyao, HUANG Zhijian, DU Yu, MI Cundong   

  1. The Second Affiliated Hospital of Guangxi Medical University, Nanning 530000, China
  • Online:2021-06-15 Published:2021-05-27
  • Contact: MI Cundong, E-mail: md-392@126.com

Abstract: The diagnosis and treatment of dermatomyositis patients with atypical clinical manifestations are easily prone to be delayed. We report a case of dermatomyositis patient who was a 55-year-old female and presented with chilblain-like rash on hands. The electromyography was normal. Antibodies of idiopathic inflammatory myopathy spectrum detection showed MDA5 (++),PM-Scl75 (++). 

Key words: rash, anti-mda5 antibody, CADM