Actinic keratosis on the nose - Image (3)

Image

Actinic keratosis on the nose

Actinic keratosis on the nose. Hyperkeratotic lesion of actinic keratosis on the nose of an elderly man. Therapy with liquid nitrogen was curative. The possibility of squamous cell carcinoma should be excluded by biopsy.

Picture: Raimo Suhonen

Copyright © 2023 Duodecim Medical Publications Limited.