Low-dose methotrexate therapy for cutaneous vasculitis of rheumatoid arthritis.
A patient with classic rheumatoid arthritis who developed leukocytoclastic vasculitis is described. Low-dose methotrexate produced prompt healing of the skin lesions. After discontinuation of methotrexate, the lesions recurred, with resolution after a second course of the drug. Methotrexate may be useful in the treatment of cutaneous vasculitis associated with rheumatoid arthritis.
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