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Updated: Jul 3, 2026

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
Published on: July 11, 2013
Concomitant Xeroderma pigmentosum and disseminated small plaque psoriasis: first case of an antinomic association
Khaled Ezzedine1, Thierry Simonart, Michel Candaele
1Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 808, route de Lennik, Brussels, B-1070 Belgium. kezzedin@ulb.ac.be.
Abstract:
We present the case of an eighteen-year-old Caucasian white boy who was diagnosed with xeroderma pigmentosum type A at age 5 and who experienced over the past year disseminated small plaque psoriasis confirmed with skin punch biopsy. The psoriatic lesions were successfully treated with multipotent topical corticosteroids and systemic retinoids. To our knowledge, the association between psoriasis and xeroderma pigmentosum has not been previously reported and may be regarded as unlikely when considering the pathogenesis of both diseases.
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