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An. bras. dermatol ; 86(4,supl.1): 69-71, jul,-ago. 2011. ilus
Article in Portuguese | LILACS | ID: lil-604124

ABSTRACT

O granuloma anular elastolítico gigantocelular é dermatose granulomatosa rara, caracterizada, histologicamente, por fagocitose das fibras elásticas por células gigantes multinucleadas e, clinicamente, por placas anulares com bordas elevadas e centro atrófico, com preferência por áreas expostas. A patogênese é controversa. Descreve-se um caso de mulher de 44 anos, com achados clínicos e histológicos clássicos, que apresentou boa resposta à hidroxicloroquina, após o período de 1 mês.


Annular elastolytic giant cell granuloma is a rare granulomatous skin disease characterized histologically by phagocytosis of elastic fibers by multinucleated giant cells and clinically by annular patches with elevated borders and atrophic centers found mainly on sun-exposed skin. The pathogenesis of the disease is controversial. We report the case of a 44-year-old woman with classical clinical and histological findings of the disease whose condition improved when hydroxychloroquine was administered over a four-week period.


Subject(s)
Adult , Female , Humans , Granuloma, Giant Cell/pathology , Skin Diseases/pathology , Antirheumatic Agents/therapeutic use , Elastic Tissue/pathology , Forearm , Granuloma, Giant Cell/drug therapy , Hydroxychloroquine/therapeutic use , Skin Diseases/drug therapy
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