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: Pathology
[{'content': 'Small deposits of neuroendocrine cell hyperplasia in scarred lungs are known as - \nSelect and explain. \nA. Teratoma, B. Tumorlet, C. Carcinoid, D. Hamaoma', 'role': 'user'}, {'content': 'Answer: B \nExplanation: . Tumorlet', 'role': 'assistant'}]