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
Frey syndrome is associated with surgery of? 
Select and explain. 
A. Parotid, B. Pitutary, C. Parathyroid, D. Adrenal
A: Parotid
Answer: A: Parotid 
Explanation: 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