전신홍반루푸스로 오인된 결절다발동맥염 1예 = A Case of Polyarteritis Nodosa Mimicking Systemic Lupus Erythematosus

다국어 초록 (Multilingual Abstract)

Polyarteritis nodosa (PAN) is a rare systemic necrotizing vasculitis involving multiple organ system. Systemic lupus erythematousus (SLE) also presented as a vasculitic symptoms. So, systemic vasculitis and SLE share some clinical features. We report a case of polyarteritis nodosa mimicking SLE. A 45-year-old woman was admitted due to oliguria. She diagnosed SLE because of pericardial effusion, hemolytic anemia, proteinuria, hematuria, and positivity of anti-dsDNA antibody. But she re-diagnosed as PAN through renal angiography and renal biopsy afterwards. She was treated with high dose steroid, cyclophosphamide, and anti-TNF-alpha antibody, but didn't respond those therapies.

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