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Dermoscopy of the alopecic area revealing honeycombing of the scalp skin (white arrow), multiple white dots representing absence of follicular openings (black arrows), prominent follicular hyperkeratosis and plugging encompassing black dots (yellow arrows), perifollicular scaling (blue arrows), and perifollicular erythema (green arrow). In addition, a black dot without surrounding hyperkeratosis/plugging (pink arrow) and yellow dot (red arrow) are visible. (polarizing mode, ×20)
