This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oncology, Subject name: Surgery
[{'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: Small deposits of neuroendocrine cell hyperplasia in scarred lungs are known as Tumorlet. Pulmonary tumorlet is an incidental finding at histopathologic examination of lung parenchyma that is often located adjacent to bronchogenic tumors or carcinoid tumors or paicularly in lung scarred by bronchiectasis or other chronic inflammatory processes.', 'role': 'assistant'}]