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 site of glomus tumor is ? 
Select and explain. 
A. Under fingernails, B. Under toenails, C. Neck, D. Axilla
A: Under fingernails
Answer: A: Under fingernails 
Explanation: Ans. is 'a' i.e., Under fingernails