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: Medicine
[{'content': 'All of the following statements about hereditary hemochromatosis are true Except \nSelect and explain. \nA. Ahropathy involving small joints of hands may be seen, B. Skin pigmentation is a frequent presentation, C. Desferroxamine is the treatment of choice, D. Hypogonadism may be seen', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Desferroxamine is the treatment of choice): The therapy of hematochromatosis involves removal of excess body iron Iron removal is best acieved by periodic phlebotomies which is the treatment of choice for Hematochromosis. Chelating agents like desferoxamine are less effective and indicated when anemia or hypoproteinemia is severe enough to preclude phlebotomy (Harrison. Chelatingagents are not the treatment of choice for Hematochromatosis.', 'role': 'assistant'}]