DIHS(Drug-induced Hypersensitivity Syndrome), DRESS(Drug Reaction with Eosinophilia and Systemic Symptoms) Drug-induced Hypersensitivity Syndrome (DIHS)について 別名: DRESS (Drug Reaction with Eosinophilia and Systemic Symptoms) (Chin Med J 2008;121:756-61) 原因薬剤投与開始2-6wk後(3wk-3mo)に皮疹, 発熱, リンパ節腫脹, 肝炎, 異型リンパ球, 好酸球増多を認める病態. 原因薬剤開始後2-6wk(3wk-3mo)後に生じる点と, 中止後も症状が増悪する点が通常の薬疹と異なる.