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: Radiology
[{'content': 'Pleural plaques are best seen on? \nSelect and explain. \nA. CXR PA view, B. AP view, C. Oblique view, D. Lordotic view', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans CNoncalcified pleural plaques are more difficult to appreciate radiographically. An increased sensitivity and awareness of pleural plaques and the use of oblique chest radiographs will increase the rate of detection.', 'role': 'assistant'}]