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: Surgery
Treatment for benign tumor of superficial lobe is 
Select and explain. 
A. Superficial parotidectomy, B. Enucleation, C. Complete parotidectomy, D. Observation
A: Superficial parotidectomy
Answer: A: Superficial parotidectomy 
Explanation: All tumors of the superficial lobe of the parotid gland are treated by superficial parotidectomy.