What AK means clinically
Actinic keratosis is associated with chronic UV damage and is treated as a premalignant lesion.
Typical locations
It commonly appears on sun-exposed areas such as the face, scalp, ears, forearms, and hands.
Why treatment is recommended
Some lesions may progress toward invasive squamous cell carcinoma, so risk-based treatment and monitoring are advised.
Management strategy
Choice of therapy depends on lesion thickness, location, number of lesions, and overall skin cancer risk profile.
Medical information
This content is informational and does not replace an individual medical consultation or histopathological diagnostics.