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Halo eczema in melanocytic nevi
J M Fernández Herrera1, M Aragües Montañés, J Fraga Fernández
1Department of Dermatology, Hospital de la Princesa, Autonomous University, Madrid, Spain.
Acta Dermato-Venereologica
|January 1, 1988
Abstract:
A case of halo eczema in melanocytic nevi is reported. Immunohistochemical techniques using monoclonal antibodies distinguished this condition from halo nevus. The lack of the expression of interleukin 2 receptor by T lymphocytes in the infiltrate suggest that the process is probably different from that of the allergic contact dermatitis.