DRESS- syndromet kendetegnes ved udslæt, feber, eosinofili og systemisk påvirkning (fx adenopati, hepatitis, interstitiel nefropati, interstitiel lungesygdom).
The DRESS syndrome is characterised by rash, fever, eosinophilia and systemic involvement (e. g. adenopathy, hepatitis, interstitial nephropathy, interstitial lung disease).