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: Medicine
Treatment of choice in Wegner's granulomatosis is 
Select and explain. 
A. Cyclosporine, B. Cyclophosphamide, C. Steroids, D. Radiotherapy
B: Cyclophosphamide
Answer: B: Cyclophosphamide 
Explanation: Answer- B. CyclophosphamideCyclophosphamide alongwith glucocoicoids is the treatment of choice, For selected patients whose disease is not immediately life threatening or in those patients who have experienced significant cyclophosphamide toxicity, methotrexate together with glucocoicoids may be considered as an alternative