ANA Testing Pathology Quick Guide - Wandsworth CCG

ANA-negative. no systemic manifestations. Treatment: steroids (systemic, topical) antimalarials. sunscreens. Systemic LE (SLE) autoimmune antibody/antigen complex deposition with Type III inflammation. drug induced. hydralazine. procainamide. isoniazid INH. 4 or more ARA criteria for diagnosis: malar ("butterfly") rash with sun exposure ... ................
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