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Case Reports in Dermatological Medicine
Volume 2013, Article ID 674896, 3 pages
http://dx.doi.org/10.1155/2013/674896
Case Report

A Unique Dermoscopy Pattern of Solitary Cutaneous Reticulohistiocytosis

Laboratório Anatomical-Lab Rio de Janeiro, Sala 1115, Avenue N. S. Copacabana 680, 22050-900 Rio de Janeiro, RJ, Brazil

Received 29 November 2012; Accepted 8 January 2013

Academic Editors: M. J. Fellner and K. E. Sharquie

Copyright © 2013 Felipe Ladeira de Oliveira et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Histiocytosis represents a group of rare disorders characterized by nonneoplastic proliferation of histiocytes and solitary cutaneous reticulohistiocytosis (SCR) is a form of non-Langerhans histiocytosis. SCR consists of small papule, usually single, varying in color from yellow to brownish-red, more frequent in young adults, and uncommon in childhood. We report a case of SCR in an 11-year-old child and emphasize a unique dermoscopy pattern of this lesion and its correlation with clinical and histopathological aspects in the diagnosis.