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
A patient with sulphur granules discharging from sinus, suggestive of infection with: 
Select and explain. 
A. Staphylococcus, B. H ducryei, C. Mycetoma, D. Sporotrichosis
C: Mycetoma
Answer: C: Mycetoma 
Explanation: Ans. is. 'c' i. e. Mycetoma