1、ET-1 may play certain role in the hyper-pigmentation of pityriasis versicolor.
3、Methods Detecting Malassezia in three dermatoses samples (pityriasis versicolor, Malassezia folliculitis and dandruff) stained by methylene blue (3 g/L) or parker ink. Comparing the effectiveness and the positive rates of Malassezia detection between the two staining methods.
2、Conclusion: the consolidation treatment in pityriasis versicolor can reduce the recurrence rate and increase the cure rate.
