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
[{'content': 'Frey syndrome is associated with surgery of? \nSelect and explain. \nA. Parotid, B. Pitutary, C. Parathyroid, D. Adrenal', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Frey syndrome: Aka gustatory sweating Universally seen in parotid surgery Damage to major salivary gland innervation Inappropriate regeneration of parasympathetic fibers Sweating and erethema in surgical bed with seating Test- starch iodine test for diagnosis Rx- symptomatic', 'role': 'assistant'}]