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
The most appropriate method to differentiate between a dentigerous cyst and an ameloblastoma is through: 
Select and explain. 
A. Radiographic examination, B. Aspiration cytology, C. Microscopic examination, D. Clinical features
C: Microscopic examination
Answer: C: Microscopic examination 
Explanation: None