Resumen

CORIGLIANO, M  y  ACHENBACH, RE. Granuloma annulare: a therapeutic and diagnostic challenge. Rev. argent. dermatol. [online]. 2012, vol.93, n.4. ISSN 1851-300X.

A review of the ethiopathogenic, clinical features, histological patterns, differential diagnosis and therapeutics approach of the granuloma annulare are made. The different aspects of this enigmatic disease are a challenge for the clinical dermatologist and the dermopathologist.

Palabras clave : Granuloma annulare; Review.