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': 'All of the following are paraneoplastic syndromes of bronchogenic carcinoma except: \nSelect and explain. \nA. Hyper calcemia, B. SIADH, C. Myasthenia gravis, D. Acanthosis nigricans', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Bronchogenic carcinoma can lead to cambert-Eaton syndrome, not Myastheniagravis.', 'role': 'assistant'}]