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: ENT
Vocal cord palsy is not associated with - 
Select and explain. 
A. Vertebral secondaries, B. Left atrial enlargement, C. Bronchogenic carcinoma, D. secondaries in mediastinum
A: Vertebral secondaries
Answer: A: Vertebral secondaries 
Explanation: None