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
Commonest salivary gland tumour in children ? 
Select and explain. 
A. Lymphoma, B. Adenoid cystic Ca, C. Pleomorphic adenoma, D. Mucoepidermoid Ca.
D: Mucoepidermoid Ca.
Answer: D: Mucoepidermoid Ca. 
Explanation: Ans. is 'd' i.e. Mucoepidermoid Ca o Most common tumor of salivary gland in children - Hemangioma. o Most common malignant tumor of salivary gland in children - Mucoepidermoid Carcinoma. o After hemangioma, pleomorphic adenoma is the most Common salivary gland neoplasm.