Case for diagnosis: Linear Darier.
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.
Rio de Janeiro(RJ), Brazil.
Fernanda Guedes
FG
Lavorato
Luna
L
Azulay-Abulafia
Vanessa
V
Ramos
Daniel Lago
DL
Obadia
Diego Santos
DS
Rocha
Vivian Fichman Monteiro de
VF
Souza
D000328:Adult; D007644:Darier Disease / Q000473:pathology*; D005260:Female; D006801:Humans; D009030:Mosaicism; D012867:Skin / Q000473:pathology