"Erythema Multiforme"^^ . . . "Erythema multiformePTCTCAEE13627" . "C0014742"^^ . "Erythema MultiformePTNCI" . . "Disease or Syndrome"^^ . "Erythema_Multiforme"^^ . "A disorder characterized by target lesions (a pink-red ring around a pale center).CTCAE" . "C3024"^^ . "A hypersensitivity reaction characterized by the sudden appearance of symmetrical cutaneous and mucocutaneous macular or popular lesions which evolve into lesions with bright red borders (target lesions). The lesions usually appear in the hands, feet, extremities, and face. Symptoms include fever, malaise, sore throat, cough, vomiting, diarrhea, arthalgia, and myalgia. Causes include infections (most commonly herpes simplex virus), drugs (e.g., sulfonamides, anticonvulsants, and antibiotics), malignancies, and collagen vascular disorders.NCI" . "Erythema Multiforme"^^ . "A skin and mucous membrane disease characterized by an eruption of macules, papules, nodules, vesicles, and/or bullae with characteristic "bull's-eye" lesions usually occurring on the dorsal aspect of the hands and forearms.MSH2003_2003_05_12" .