Acquired blaschkolinear psoriasis is a rare entity. It is commonly confused clinically and histopathologically with inflammatory linear verrucous epidermal nevus and other acquired blaschkolinear dermatoses. We describe a case of psoriasis with a striking band-like and linear distribution in a 21 year old woman. The history of asymptomatic acquired erythematous scaly lesions, the peculiar distribution, the histopathology and the favourable response to anti-psoriatic treatment confirmed the diagnosis.
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http://dx.doi.org/10.1684/ejd.2008.0442 | DOI Listing |
J Invest Dermatol
February 2022
Translational Research in Inflammatory Skin Diseases, Institute for Health Care Research in Dermatology and Nursing, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Eur J Dermatol
June 2019
Department of Dermatology.
Background: Since the first description of adult blaschkitis (AB), the existence of this entity has been a matter of great debate.
Objectives: To compare clinicopathological features of lichen striatus (LS) and AB cases.
Materials And Methods: We retrospectively reviewed the clinicopathological features of patients who clinically showed linear inflammatory dermatosis along Blaschko's lines based on a skin biopsy registry.
Eur J Dermatol
August 2014
Faculté de Médecine et Clinique Dermatologique, 1, place de l'Hôpital, 67091 Strasbourg Cedex, France.
Background: Blaschko-Linear Manifestations of Multifactorial Polygenic Diseases (BLMMPD) are rare. Their underlying pathogenesis is not known but genetic mosaicism is supposed to be involved.
Objectives: To describe a series of patients with BLMMPD and to establish a meaningful classification of these manifestations.
Eur J Dermatol
November 2010
Department of Dermatology, University Clinic Basel, Petersgraben 4, 4031 Basel, Switzerland.
Several inflammatory skin disorders with a polygenic mode of inheritance (e.g. psoriasis, atopic dermatitis, vitiligo, and lichen planus) sometimes show, by way of exception, a segmental distribution.
View Article and Find Full Text PDFAnn Dermatol Venereol
December 2009
Service de dermatologie, hôpital Pasteur, 39, avenue de la Liberté, 68024 Colmar cedex, France.
Background: Blaschko-linear psoriasis is a rare disease about which only a few publications have appeared in the literature. This form of psoriasis poses problems of differential diagnosis with regard to other forms of inflammatory Blaschko-linear dermatoses. Herein, we report an original case, the linear nature of which was revealed by treatment with infliximab.
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