This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Radiology Q Bank, Subject name: Radiology
[{'content': 'Egg shell calcifications can be seen in Sarcoidosis Silicosis Aspergillosis Pulmonary aery hypeension Amyloidosis scleroderma \nSelect and explain. \nA. 1,2,3,4, B. 1,2,4,5, C. 1,2,3,6, D. 1,2,5,6', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Egg shell calcification is peripheral rim like calcifications seen in cases of Sarcoidosis, Silicosis,Pneumoconiosis.', 'role': 'assistant'}]