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: Surgery
Calcifying epithelioma is seen in - 
Select and explain. 
A. Dermato fibroma, B. Adenoma sebaceum, C. Pyogenic granuloma, D. None
D: None
Answer: D: None 
Explanation: Ans. is 'None' Correct answer is Pilomatrixoma.