Case for diagnosis

Case for diagnosis

Linear Darier is a rare variant of Darier's Disease. The keratotic papules follow Blaschko's lines, characterizing the cutaneous mosaicism. We report the case of a 42-year-old woman who presented with small, linearly distributed, reddish-brown papules on the left mammary region, from the l...

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Bibliographic Details
Published in:Anais brasileiros de dermatología Vol. 88; no. 4; pp. 656 - 658
Main Authors: Lavorato, Fernanda Guedes, Azulay-Abulafia, Luna, Ramos, Vanessa, Obadia, Daniel Lago, Rocha, Diego Santos, Souza, Vivian Fichman Monteiro de
Format: Journal Article
Language:Portuguese
Published: Sociedade Brasileira de Dermatologia 01-08-2013
Subjects:
DERMATOLOGY
Skin diseases, genetic
Dermatopatias genéticas
Mosaicism
Darier disease
Doença de Darier
Mosaicismo
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Summary:Linear Darier is a rare variant of Darier's Disease. The keratotic papules follow Blaschko's lines, characterizing the cutaneous mosaicism. We report the case of a 42-year-old woman who presented with small, linearly distributed, reddish-brown papules on the left mammary region, from the left flank to the hypogastrium and on the pretibial area of the left leg. Histologically, suprabasal acantholysis and dyskeratotic cells were seen, confirming the diagnosis.
ISSN:1806-4841
DOI:10.1590/abd1806-4841.20132251