Fig. 1From: A case of Schnitzler’s syndrome without monoclonal gammopathy successfully treated with canakinumabCutaneous manifestation. Cutaneous manifestation at diagnosis. The urticarial recurrent rash was shown in body trunk (a-1) and femurs (b-1). The urticarial rash was disappeared after administration of canakinumab (a-2 and b-2)Back to article page