Korean J Dermatol.
2006 Apr;44(4):528-530.
A Case of Psoriasis Strictly Localized on a Vitiligo Lesion
- Affiliations
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- 1Department of Dermatology, Ajou University School of Medicine, Suwon, Korea. maychan@ajou.ac.kr
Abstract
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Both vitiligo and psoriasis are common skin disorders, which rarely coexist. We report a case of psoriasis which developed on a vitiligo lesion in a 58-year-old woman. We also discuss the possible mechanism of co-localization of vitiligo and psoriasis, including the role of autoimmunity, Koebner phenomenon, and common neuropeptides.