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
During oral examination of a 57-year-old-man, a large keratotic patch that covers the entire palate is noted. Some 'Red Spots' are also seen in the patch. The patient most likely is a:
assistant
The correct answer is  None