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: ENT
[{'content': "TURBHAN epiglottis is pathognomic of \nSelect and explain. \nA. Sacroidosis, B. Wegener's gronulomatosis, C. Histoplasmosis, D. Malignancy", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Appears as turban like thickening of epiglottis .', 'role': 'assistant'}]