This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
[{'content': '6.Ideal treatment of rhinosporidiosis is: \nSelect and explain. \nA. Rifampicin, B. Excision with cautery at base, C. Dapsone, D. Laser', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Treatment of rhinosporidiosis: Complete excision of the mass with diathermy knife and cauterization of its base. Recurrence may occur after surgical excision. Not many drugs are effective against the disease. Dapsone has been tried with some success. Ref: Dhingra 7e pg 178.', 'role': 'assistant'}]