Eosinophilic annular erythema.

Eosinophilic annular erythema (EAE) is a rare eosinophilic dermatosis characterized by annular, erythematous papules and plaques commonly found on the trunk and the extremities. There is continued debate on whether EAE is a distinct entity or a clinical polymorphism of Well's syndrome, but it is generally considered a separate entity based on clinical and histopathological differences. We present a case of EAE and discuss the histopathological findings.