Blashkolinear Psoriasis: A Rare Clinical Form

Linear psoriasis is a rare clinical presentation of psoriasis. It is characterized by linear erythematous and scaly lesions along the lines of Blaschko and usually appears in childhood. Its Pathogenesis could be explained by the concept of genetic mosaicism. We report a rare, but a typical and an interesting case of linear psoriasis a 13 year old girl with onset at the age of 2 months.