A 25-year-old man with known dermatomyositis was admitted to the University of Leipzig Medical Centre for the first time.The diagnosis was originally made abroad years ago.Current laboratory studies showed elevated C-...A 25-year-old man with known dermatomyositis was admitted to the University of Leipzig Medical Centre for the first time.The diagnosis was originally made abroad years ago.Current laboratory studies showed elevated C-reactive protein and creatine kinase.Antinuclear antibodies,anti-Mi-2 antibodies,anti-Jo-1 antibodies,and anti-Scl-70 antibodies were negative,and the rheumatoid factor was positive.Nailfold video capillaroscopy(NVC)revealed numerous arborized(or“bushy”)capillaries reflecting dermatomyositis-typical neoangiogenesis.Physical examination showed extensive calcinosis cutis on arms,legs,and trunk.展开更多
文摘A 25-year-old man with known dermatomyositis was admitted to the University of Leipzig Medical Centre for the first time.The diagnosis was originally made abroad years ago.Current laboratory studies showed elevated C-reactive protein and creatine kinase.Antinuclear antibodies,anti-Mi-2 antibodies,anti-Jo-1 antibodies,and anti-Scl-70 antibodies were negative,and the rheumatoid factor was positive.Nailfold video capillaroscopy(NVC)revealed numerous arborized(or“bushy”)capillaries reflecting dermatomyositis-typical neoangiogenesis.Physical examination showed extensive calcinosis cutis on arms,legs,and trunk.
