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Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
Published on: May 16, 2025
Dermoscopy in the diagnosis of juvenile xanthogranuloma
Thaís Erance de Oliveira1, Roberto Gomes Tarlé1,2, Lismary Aparecida de Forville Mesquita1
1Dermatology Department at Hospital Santa Casa de Curitiba - Curitiba (PR), Brazil.
Abstract:
Juvenile xanthogranuloma is the most common form of non-Langerhans cell histiocytosis. It manifests clinically as a red-yellow papule, usually showing spontaneous remission. The diagnosis is based on clinical and histological findings. We report the use of dermoscopy ("setting sun" pattern) as an adjuvant tool in the diagnosis of juvenile xanthogranuloma in a female patient presenting with a 2-month history of a pre-auricular papule.
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