Atrophic dermatofibroma

Dermatofibroma is a benign fibrohistiocytic tumor, common and easily diagnosed when classical clinicopathologic features are present. The atrophic variant of dermatofibroma is of uncertain origin. This lesion is characterized clinically by a flat or atrophic and depressible surface. Histopathological features show reduction of the thickness of the dermis and elastic fibers. We report a typical case of this uncommon and probably underdiagnosed variant.

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Bibliographic Details
Main Authors: Mota,Amanda Nascimento C. de Macedo, Tortelly,Violeta Duarte, Obadia,Daniel Lago, Silva,Roberto Souto da
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Dermatologia 2013
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962013000500793
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Description
Summary:Dermatofibroma is a benign fibrohistiocytic tumor, common and easily diagnosed when classical clinicopathologic features are present. The atrophic variant of dermatofibroma is of uncertain origin. This lesion is characterized clinically by a flat or atrophic and depressible surface. Histopathological features show reduction of the thickness of the dermis and elastic fibers. We report a typical case of this uncommon and probably underdiagnosed variant.