This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumours of Nose and Paranasal Sinuses, Subject name: ENT
[{'content': 'All of the following is true about inveed papilloma of nose except : \nSelect and explain. \nA. Arises from the lateral wall of nose, B. Usually unilateral, C. In 5-10% of cases, it is associated with malignancy, D. Endoscopic Endonasal excision is the treatment of choice', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Inveed Papilloma/Schneiderian papilloma Arises from the lateral wall of nose Usually unilateral Affects male patients usually Clinically, men are affected more than women in 40-70yrs On examination of nose or endoscopy, it presents as a pale polypoidal mass resembling a simple nasal polyp. Endoscopic Endonasal excision is the current treatment of choice. In 10-15% of cases, it is associated with malignancy.', 'role': 'assistant'}]