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
[{'content': 'In gout, tophi are present in all of the following tissues, EXCEPT: \nSelect and explain. \nA. Synol fluid, B. Aicular cailage, C. Joint capsule, D. Skin', 'role': 'user'}, {'content': "Answer: C \nExplanation: Tophi found in: Aicular cailage Tendon, bursa Ear lobule Synol fluid Kidney Nasal cailage Skin Ref: Robbin's 7/e, page 1312.", 'role': 'assistant'}]