What has Better Diagnostic Accuracy in Pemphigus? Direct Immunofluorescence of Plucked Hair, Oral Scrapes or Tzanck Smears!
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Background: Pemphigus is identified by the intercellular deposition of immunoglobulin IgG on direct immunofluorescence (DIF) within skin, hair follicles, and oral mucosa. The objective of this study was to evaluate the diagnostic... ...