Unexpected patch test complication: onset of erythema multiforme-like lesions
Arq. Asma, Alerg. Imunol; 4 (2), 2020
Erythema multiforme is generally associated with infections and drugs. Although less common, there are also reported cases of this disorder after patch testing. We described a 22 year-old female patient who, 24 hours after patch testing, progressed to erythematous iris-shaped plaques and papules with cen...