SciELO - Scientific Electronic Library Online

vol.85 issue4High voltage electrical stimulation as an alternative treatment for chronic ulcers of the lower limbsDo you know this syndrome? author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Anais Brasileiros de Dermatologia

On-line version ISSN 1806-4841


FERNANDES, Nurimar Conceição  and  PINA, Juliana Carnevale. Leukoderma punctata following topical PUVAsol treatment. An. Bras. Dermatol. [online]. 2010, vol.85, n.4, pp.571-572. ISSN 1806-4841.

Two adolescent females and a girl, all with clinically diagnosed vitiligo, were treated with 0.2% 8-methoxypsoralen cream followed by exposure to solar ultraviolet light. One year later, they developed hypopigmented and achromic spots on the areas affected by the vitiligo. Biopsy of skin tissue taken from one of these cases showed a marked reduction in melanin. Clinical and histological findings point to a diagnosis of leukoderma punctata.

Keywords : Hypopigmentation; Psoralens; Vitiligo.

        · abstract in Portuguese     · text in English | Portuguese     · English ( pdf ) | Portuguese ( pdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License