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': "All of the following produces cavitating lesion in the chest radiograph except: March 2010 \nSelect and explain. \nA. Caplan's syndrome, B. Hematoma, C. Squamous cell carcinoma lung, D. Hamaoma", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. D: HamaomaCauses of Lung cavitation:Alveolar hydatid diseaseBronchogenic carcinomaEmphysemaHistoplasmosisKlebsiella spTakayasu's aeritisMycobacterium tuberculosisNeurofibromatosis type 1ParagonimiasisPneumocystis cariniiPulmonary embolismRheumatoid diseaseStaphylococcus aureus", 'role': 'assistant'}]