The term recall dermatitis is used for inflammatory skin reactions at sites previously irradiated after pharmacological therapy for various malignancies, but it has also been reported after patch testing and… Click to show full abstract
The term recall dermatitis is used for inflammatory skin reactions at sites previously irradiated after pharmacological therapy for various malignancies, but it has also been reported after patch testing and repeated exposures to the allergen. We report a case of a patient with allergic contact dermatitis (ACD) caused by colophonium and underlying atopic dermatitis who developed recall dermatitis at patch test sites after dupilumab injection.
               
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