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Actinic keratosis — ABFM Board MCQ

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ModerateDermatologyActinic keratosisABFM Board

A 69-year-old woman has rough scaly pink papules on the forehead and dorsal hands. She has extensive sun exposure and no systemic symptoms. Which of the following is the most appropriate initial treatment?

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Correct answer: ACryotherapy or field therapy for premalignant lesions

Actinic keratoses are premalignant sun-damage lesions; treatment options include cryotherapy for isolated lesions and field therapy for broader involvement.

Reference: American Family Physician clinical reviews and AAFP guidance: https://www.aafp.org/pubs/afp.html