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
A sublingual cancer in a 65 year old tobacco chewer has involved the mandible. The commando surgery has been planned. All of the following in removed in commando operation except
assistant
The correct answer is  Answer- C. Accessory nerveCommando operationCommando operation is done for oral cancers which have involvement of mandible