%0 Journal Article %T Granuloma anular: un desaf赤o diagn車stico y terap谷utico Granuloma annulare: a therapeutic and diagnostic challenge %A M Corigliano %A RE Achenbach %J Revista Argentina de Dermatolog赤a %D 2012 %I Asociaci車n Argentina de Dermatolog赤a %X Efectuamos una revisi車n de la etiopatogenia, cl赤nica, histopatolog赤a, diagn車sticos diferenciales y tratamiento del granuloma anular, cuyas diversas facetas constituyen un desaf赤o para el dermat車logo cl赤nico y en ocasiones el dermatopat車logo. 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. %K Granuloma anular %K Revisi車n %K Granuloma annulare %K Review %U http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-300X2012000400004