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: Unknown
Most common major salivary gland malignancy is: 
Select and explain. 
A. Mucoepidermoid carcinoma, B. Pleomorphic adenoma, C. Adenoid cystic carcinoma, D. Adenocarcinoma
A: Mucoepidermoid carcinoma
Answer: A: Mucoepidermoid carcinoma 
Explanation: Mucoepidermoid carcinoma,
Pg 2497 ScottBrown Otorhinolaryngology Vol2