This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'A middle aged male comes to the OPD with the only complaint of hoarseness of voice for the past 2 years He has been a chronic smoker for 30 years, on examination, a reddish area of mucosal irregularity overlying a poion of both cords was seen. Management would include all EXCEPT \nSelect and explain. \nA. Cessation of smoking, B. Bilateral cordectomy, C. Microlaryngeal surgery for biopsy, D. Regular follow up', 'role': 'user'}, {'content': 'Answer: B \nExplanation: * Any patient in cancer age group having persistent or gradually (hoarseness of voice for 3 weeks must have laryngeal examination to exclude cancer * Clinical presentation and examination reveals a premalignant lesion of the vocal cords. * Management * Cessation of smoking * Microlaryngeal surgery for biopsy * Regular follow up * Best treatment in this stage is radiotherapy rather than bilateral cordectomy', 'role': 'assistant'}]