Abstract
A 53-year-old woman presented for evaluation and treatment of discrete, violaceous, annular plaques on the forehead and cheeks. The biopsy specimen and the clinical presentation were consistent with lichen planus actinicus. Lichen planus actinicus is a photosensitive variant of lichen planus that can present with annular, melasma-like, dyschromic, or violaceous plaques in sun-exposed areas. The clinical manifestations of lichen planus actinicus and treatments are discussed.
MeSH terms
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Anti-Inflammatory Agents / therapeutic use
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Biopsy
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Cheek
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Diagnosis, Differential
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Female
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Follow-Up Studies
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Forehead
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Hair Removal / methods
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Humans
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Hydrocortisone / therapeutic use
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Hydroquinones / therapeutic use
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Lichen Planus / etiology
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Lichen Planus / pathology*
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Middle Aged
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Photosensitivity Disorders / etiology
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Photosensitivity Disorders / pathology*
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Radiation-Protective Agents / therapeutic use
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Ultraviolet Rays / adverse effects
Substances
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Anti-Inflammatory Agents
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Hydroquinones
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Radiation-Protective Agents
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Hydrocortisone
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hydroquinone