This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Surgery
Acinic cell carcinoma is found in 
Select and explain. 
A. Thyroid, B. Salivary glands, C. Breast, D. Stomach
B: Salivary glands
Answer: B: Salivary glands 
Explanation: Acinic cell tumour is a rare,slow growing tumour that occurs almost always in parotid and is composed of cells like serous acini.It is more common in women.It occurs in adults and elderly.It can involve facial nerve or neck lymph nodes.Clinically,it is of variable consistency with soft and cystic areas.Microscopically, it can be micro cystic,papillary,follicular, medullary,etc SRB,5th,417.