system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Treatment of choice in solar keratosis is :
assistant
The correct answer is  Solar (actinic) keratosis is treated by application of liquid nitrogen. The alternative is 5-FU. Imiquimod cream can also be used.