Pustular psoriasis masquerading linear naevoid psoriasis: A case report
Keywords:
Linear psoriasis, ILVEN, Blaschko linesAbstract
Linear psoriasis is a rare form of psoriasis characterised by linear array of lesions involving particular dermatome or along the Blaschko lines. It may arise de novo or as a part of Koebner phenomenon with other psoriatic lesions. It may resemble cinically to inflammatory linear verrucous epidermal naevus (ILVEN). Hereby we report case of a 39-year-old male who initially presented with generalised pustular psoriasis but after treatment it emerged with linear verrucous papules resembling ILVEN and histologically with features of psoriasis.References
Rook’s Textbook of Dermatology ch: 20.18 linear and zonal lesions in psoriasis.
Kerl H, Pachinger W. Psoriasis: odd varieties in the adult. Acta Derm Venereol (Stockh). 1979; 59 (Suppl. 87):90-4.
Bondi EE. Psoriasis overlying an epidermal nevus. Arch Dermatol. 1979;115:624-5.
Bolognia JL, Orlow SJ, Glick SA. Lines of Blaschko. J Am Acad Dermatol. 1994;31:157-90.
Ingram JT. The signifi cance and management of psoriasis. BMJ. 1954;ii:823-8.
Atherton DJ, Kahana M, Russell-Jones R. Naevoid psoriasis. Br J Dermatol. 1989;120:837-41.
Goujon C, Pierini AM, Thivolet J. Does linear psoriasis exists? Ann Dermatol Venereol. 108:
Thivolet J, Goujon C. Linear psoriasis and systematized epidermolytic nevus. Arch Dermatol. 1982;118:285-6.
Sugai T, Shimotoge M, Saito T. Psoriasis and systematized epidermal nevus. Arch Dermatol.
Ozkaya-Bayazit E, Akasya E, Buyukbabani N, et al. Pustular psoriasis in a striking linear pattern. J Am Acad Dermatol. 2000;42:329-31.
Grosshans EM. Acquired Blaschko linear dermatoses. Am J Med Genet. 1999;85:334-7.
Ginarte M, Fernandez-Redondo V, Toribio J. Unilateral psoriasis: a case individualized by means of involucrin. Cutis. 2000;65:167-70.