Green Pityriasis Versicolor – A Novel Presentation (GJDV v1n1a1) - synergy - synergy

Green Pityriasis Versicolor – A Novel Presentation Pages 1-3

Vijay Zawar1 and Antonio Chuh2

1Department of Dermatology, Godavari Foundation Medical College, India; 2School of Public Health, The Chinese University of Hong Kong and The Prince of Wales Hospital, Hong Kong

DOI: http://dx.doi.org/10.12970/2310-998X.2013.01.01.1

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Abstract: Pityriasis versicolor may present as hypopigmented, hyperpigmented, concomitantly hypo- and hyperpigmented, erythematous, and atrophic subtypes. We report a 15-year-old boy with pruritic greenish plaques on his anterior abdominal wall. Examination under Wood’s light and skin scrapings for KOH smear examination substantiated pityriasis versicolor. We found no extraneous cause for the greenish pigmentation. The eruptions and the discolouration subsided four weeks after systemic fluconazole treatment. We believe that this represents the first case of such presentation of pityriasis versicolor. The mechanism of the strange colouration is unknown.

Keywords: Malassezia spp, M. globosa, M. furfur, pigmentation, Wood’s light, yeast. Read more