Dsg ELISA is not only a sensitive tool for the diagnosis of PV, it can also serve as a predictive means for assessing the severity as well as for monitoring the disease activity. Although, in general, the clinical phenotype is related to the antibody profile, there are occasional cases with discordant phenotype and antibody profile. These discrepancies might be explained by genetic variations or the presence of possible minor antigens involved in the pathogenesis of pemphigus.

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This study showed that both cryotherapy and curettage are safe and effective. Curettage had the advantage of fewer treatment sessions required to achieve resolution and better cosmetic results. We suggest that curettage could be the first-line treatment for pyogenic granuloma.