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
Phleboliths are seen in 
Select and explain. 
A. Dental Pulp, B. Salivary Gland duct, C. Cavernous Hemangiomas, D. Subepithelial Bulla
C: Cavernous Hemangiomas
Answer: C: Cavernous Hemangiomas 
Explanation: None