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Dermatology Online Journal

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Lichen planopilaris with significant post-inflammatory pigmentary alteration

Abstract

Lichen planopilaris is an uncommon dermatological manifestation of lichen planus of the scalp and results in cicatricial alopecia. We present a patient with lichen planopilaris and significant post-inflammatory pigmentary alteration, confirmed by histopathology. The patient's case represents a clinically important variation from an expected typical pattern of dyschromia at periphery of alopecic zones in lichen planopilaris.