Two Cases of Lichen Planus Pigmentosus Presenting with a Linear Pattern

We report two cases of lichen planus pigmentosus (LPP) that developed in a unilateral linear pattern. The patients presented with unilateral linear brown macules on the extremities. Skin biopsy showed orthokeratosis, basal hydropic degeneration with scarce lymphohistiocytic infiltrates, and numerous...

Descripción completa

Detalles Bibliográficos
Autores principales: Hong, Sungho, Shin, Jeong Hyun, Kang, Hee Young
Formato: Texto
Lenguaje:English
Publicado: The Korean Academy of Medical Sciences 2004
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2822256/
https://www.ncbi.nlm.nih.gov/pubmed/14966361
http://dx.doi.org/10.3346/jkms.2004.19.1.152
Descripción
Sumario:We report two cases of lichen planus pigmentosus (LPP) that developed in a unilateral linear pattern. The patients presented with unilateral linear brown macules on the extremities. Skin biopsy showed orthokeratosis, basal hydropic degeneration with scarce lymphohistiocytic infiltrates, and numerous melanophages in both patients. These patients, to the best of our knowledge, are the first cases of LPP presenting with a linear pattern. LPP should be considered in the differential diagnosis of linear hyperpigmented skin lesions.

Ejemplares similares