This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory system, Subject name: Anatomy
[{'content': 'Infraclavicular lesion of tuberculosis is known as: \nSelect and explain. \nA. Gohns focus, B. Puhl focus, C. Assmans focus, D. Simmons focus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Most common lesion of chronic pulmonary TB is called as puhl lesion. The infraclavicular lesion is called assman redekar simon ficus. In post primary stage coarse granular dissemination is called aschoff puhl focus.(ref Robbins 8th/370)', 'role': 'assistant'}]