Pityriasis rosea is a common papulo-squamous disorder, which has gained significant importance in the last decade, especially in the context of its possible viral etiology. In this article, we discuss various clinical aspects of the disease, including its typical and atypical forms, differential diagnoses and the current recommendation of treatment strategies. We also briefly highlight recent developments in the research of this interesting disease.
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Zawar et al. (2010) studied this question.
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