This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
Which among the following is true regarding fungal sinusitis: 
Select and explain. 
A. Surgery is required for treatment, B. Most common organism is Aspergillus niger, C. Amphoterecin B IV is used for invasive fungal sinusitis, D. Seen only in immunodeficient conditions
A: Surgery is required for treatment
Answer: A: Surgery is required for treatment 
Explanation: A,C,D Surgery is required for treatment;Amphoterecin IV isused for invasion fungal sinusitis; and seen only in immunodeficient conditions. Ref Maqbool 11/e,p 225.