This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Salivary Gland Neoplasms, Subject name: Surgery
Treatment of choice of Warthin tumour is? 
Select and explain. 
A. Radical parotidectomy, B. Superficial parotidectomy, C. Superficial parotidectomy with neck dissection, D. Enucleation
B: Superficial parotidectomy
Answer: B: Superficial parotidectomy 
Explanation: Ans. (b) Superficial parotidectomyRef: sabiston Textbook of Surgery, 18th ed chapter 33