A. Alomar (Barcelona), L. Benzekri (Rabat), Dell’Anna (Rome), A. de Pase (Bergamo), V. Eleftheriadou (Nottingham), T. Jouary (Bordeaux), G. Leone (Rome), L. Nieuweboer-Krobotova (Amsterdam), A. Wolkerstorfer (Amsterdam), M.J. Olsson (Uppsala), T. Passeron (Nice), J.P. Ortonne (Nice), A. Tanew (Vienna).
REVIEW ARTICLE
Koebner’s phenomenon in vitiligo: European position paper
Article first published online: 7 MAR 2011
DOI: 10.1111/j.1755-148X.2011.00838.x
© 2011 John Wiley & Sons A/S
Additional Information
How to Cite
van Geel, N., Speeckaert, R., Taieb, A., Picardo, M., Böhm, M., Gawkrodger, D. J., Schallreuter, K., Bennett, D. C., van der Veen, W., Whitton, M., Moretti, S., Westerhof, W., Ezzedine, K., Gauthier, Y. and on behalf of the other VETF members (2011), Koebner’s phenomenon in vitiligo: European position paper. Pigment Cell & Melanoma Research, 24: 564–573. doi: 10.1111/j.1755-148X.2011.00838.x
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A. Alomar (Barcelona), L. Benzekri (Rabat), Dell’Anna (Rome), A. de Pase (Bergamo), V. Eleftheriadou (Nottingham), T. Jouary (Bordeaux), G. Leone (Rome), L. Nieuweboer-Krobotova (Amsterdam), A. Wolkerstorfer (Amsterdam), M.J. Olsson (Uppsala), T. Passeron (Nice), J.P. Ortonne (Nice), A. Tanew (Vienna).
Publication History
- Issue published online: 16 MAY 2011
- Article first published online: 7 MAR 2011
- Accepted manuscript online: 16 FEB 2011 10:08PM EST
- PUBLICATION DATA Received 9 December 2010, revised and accepted for publication 14 February 2011, published online 16 February 2011
Keywords:
- Koebner’s phenomenon;
- isomorphic response;
- vitiligo;
- melanocytorrhagy;
- review;
- pathogenesis;
- trauma
Summary
Koebner’s phenomenon (KP) has been observed in a number of skin diseases, including vitiligo. Its clinical significance in vitiligo with respect to disease activity and course is still debatable, while its relevance for surgical techniques has been demonstrated in some reports. We present a literature review on the currently known facts about KP in vitiligo, including details of clinical, experimental, and histopathological changes. The consensus view is that there are still no methods to define and assess KP in vitiligo. A new classification is proposed to allow an evaluation of KP in daily practice or in experimental studies. However, many unanswered questions still remain after redefining KP in patients with vitiligo. Active research focusing on KP in vitiligo may not only provide unexpected clues in the pathogenesis of vitiligo but also help to tailor novel therapies against this chronic and often psychologically devastating skin disease.

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