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: Medicine
Lambert Eaton syndrome is associated with - 
Select and explain. 
A. Thymoma, B. Oat cell syndrome, C. Myasthenia gravis, D. Adenocarcinoma of lung
B: Oat cell syndrome
Answer: B: Oat cell syndrome 
Explanation: None