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: Pathology
Most common nerve in the neck from which schwanoma arises - 
Select and explain. 
A. Trigeminal, B. Accessory, C. Hypoglossal, D. Vagus nerve
D: Vagus nerve
Answer: D: Vagus nerve 
Explanation: Ans. is 'd' i.e., Vagus o Most common nerve from which schwannomas arise is eighth cranial nerve. o The fifth cranial nerve is the second most frequent site. o At both these sites tumors is intradural (not in Neck) o Out side the dura Shwannomas are most commonly found with large nerve trunks, where motor and sensory modalities are mixed (eg. Vagus nerve).