Urticarial vasculitis is characterized clinically by urticarial skin lesions and histologically by leukocytoclastic vasculitis. Hypocomplementemic urticarial vasculitis is associated with connective tissue diseases such as systemic lupus erythematosus (SLE). We report a case of urticarial vasculitis that preceded manifestations of SLE.
Anti-Infective Agents/therapeutic use ; Anti-Inflammatory Agents/therapeutic use ; Diagnosis, Differential ; Female ; Humans ; Lupus Erythematosus, Systemic/*diagnosis/etiology/pathology ; Middle Aged ; Recurrence ; Skin/pathology ; Urticaria/complications/*diagnosis ; Vasculitis, Hypersensitivity/complications/*diagnosis/pathology