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: Microbiology
[{'content': 'True about madura mycetoma - \nSelect and explain. \nA. Fungal infection, B. Presented as non-painful nodular lesion for many months, C. Discharging sinus, D. All', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'a' i.e., Fungal infection; 'b' i.e., Presented as non painful nodular lesion for many months; `c' i.e., Discharge sinus . Madura mycetoma may be caused by a number of actinomycetes and filamentous fungi. . Presents as painless swelling with multiple discharging sinuses. . The infection runs a relentless course over many years, with destruction of contiguous bone and fascia.", 'role': 'assistant'}]