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': 'AE type of amyloid is seen in - \nSelect and explain. \nA. Medullary carcinoma thyroid, B. Primary amyloidosis, C. Multiple myeloma, D. Familial amyloidosis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Medullary carcinoma thyroid Note - `E' in AE means endocrine. Endocrine amyloid is seen in medullary thyroid Ca & Type II DM.", 'role': 'assistant'}]