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
Following cranial nerve is involved in patients with sarcoidosis - 
Select and explain. 
A. I cranial nerve, B. VII cranial nerve, C. III cranial nerve, D. IV cranial nerve
B: VII cranial nerve
Answer: B: VII cranial nerve 
Explanation: Answer- B. VII cranial nerveThe most common mainfestation is cranial neuropathy with B/L or U/L seventh nerve Bell palsy.