This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sarcoidosis, Subject name: Pathology
[{'content': 'Ferruginous bodies are seen in which of the following? \nSelect and explain. \nA. Silicosis, B. Byssinosis, C. Asbestosis, D. Bagassosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ferrugenous bodies are seen in asbestosis. Ferruginous body appears as a yellow, beaded structures with clubbed ends. Asbestos exposure is a well-known risk factor for the development of mesothelioma.', 'role': 'assistant'}]