title: Linear cutaneous lupus erythematosus following the lines of Blaschko - Case report.
abstract: Chronic cutaneous lupus erythematosus in a linear configuration is rare, particularly in children, demonstrating similar incidence in both genders, no photo-sensitivity and lower probability of progression to systemic disease. We describe the case of a 9-year-old girl who presented erythematous papules with central atrophy on the upper and lower right limbs, asymptomatic and following the lines of Blaschko, since age four. Histological examination showed atrophy of the epidermis with aggression from epidermal-dermal interface and periadnexal and perivascular lymphocytic inflammatory infiltrate. Laboratory tests showed ANA in a titer of 1:320, in a dense and fine speckled pattern. Due to the rarity of presentation and location of the disease, this case is reported here.
authors: Grupo Universitário Maurício de Nassau (Uninassau) - Recife (PE), Brazil.|Real Hospital Português de Beneficência de Pernambuco - Recife (PE), Brazil.
authors: Ayana Karla de Oliveira Ferreira
authors: AK
authors: Marinho
authors: Escola Multicampi de Ciências Médicas (UFRN) - Caicó (RN), Brazil.
authors: Ticiana Batista
authors: TB
authors: Ramos
authors: Instituto de Medicina Integral Professor Fernando Figueira (Imip) - Recife (PE), Brazil.
authors: Deborah Maria de Castro
authors: DM
authors: Barbosa
authors: Instituto de Medicina Integral Professor Fernando Figueira (Imip) - Recife (PE), Brazil.
authors: Valter
authors: V
authors: Kozmhinsky
authors: Instituto de Medicina Integral Professor Fernando Figueira (Imip) - Recife (PE), Brazil.
authors: Daniela Mayumi
authors: DM
authors: Takano
authors: Instituto de Medicina Integral Professor Fernando Figueira (Imip) - Recife (PE), Brazil.
authors: Marcella Maria de Souza Araújo
authors: MM
authors: Figueira
mesh_terms: D001284:Atrophy; D001706:Biopsy; D002648:Child; D004817:Epidermis / Q000473:pathology*; D005260:Female; D006801:Humans; D008178:Lupus Erythematosus, Cutaneous / Q000473:pathology*