Indicators for Differentiating Atypical Discoid Lupus Erythematosus from Epifolliculitis with Dermoscopy

To the Editor： Dennoscopy is a noninvasive and widely used tool to diagnose skin lesions. It enables the observation of morphological patterns that are not otherwise visible to the naked eyes. Given the wide variety of clinical features and uncommon clinical manifestations of dermatoses, sometimes incorrect diagnoses and subsequent improper treatments may be applied to patientsdilated follicular openings filled with cornified material, follicular plugging, a necrosed part of the stratum basale,