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': "Which of the following conditions are associated with osteoporosis? \nSelect and explain. \nA. Cushing's syndrome, B. Anorexia nervosa, C. Acromegaly, D. All the above", 'role': 'user'}, {'content': "Answer: D \nExplanation: Cushing's syndrome, anorexia nervosa and acromegaly are all associated with osteoporosis. Other endocrine disorders associated with osteoprosis are hyperparathyroidism, thyrotoxicosis, type 1 diabetes and adrenal insufficiency.", 'role': 'assistant'}]