Fig. 4From: Diverse expression of TNF-α and CCL27 in serum and blister of Stevens–Johnson syndrome/toxic epidermal necrolysisCCL27 levels in serum and blister fluid of patients with SJS/TEN. Each symbol represents the cytokine concentration from a patient. Case 7 and case 22 were the 2 patients with TEN. Statistical significance was determined by Student’s t test. A acute stage, B blister, R resolution phaseBack to article page