Green Pityriasis Versicolor – A Novel Presentation

Authors

  • Vijay Zawar Department of Dermatology, Godavari Foundation Medical College, India
  • Antonio Chuh School of Public Health, The Chinese University of Hong Kong and The Prince of Wales Hospital, Hong Kong

DOI:

https://doi.org/10.12970/2310-998X.2013.01.01.1

Keywords:

 Malassezia spp, M. globosa, M. furfur, pigmentation, Wood’s light, yeast.

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.

References

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Published

2013-02-02

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