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: ENT
Radiotherapy is used in the treatment of angiofibroma when it involves - 
Select and explain. 
A. Cheek, B. Orbit, C. Middle cranial fossa, D. Cavernous sinus
C: Middle cranial fossa
Answer: C: Middle cranial fossa 
Explanation: Radiotherapy in JNA is used :-


Very rarely as a primary mode of treatment
For intracranial extension, e.g., middle cranial fossa
For recurrent angiofibroma (internal modulated radiotherapy)