This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'Secondary amyloidosis complicates which of the following? \nSelect and explain. \nA. Pneumonia, B. Chronic glomerulonephritis, C. Osteosarcoma, D. Chronic osteomyelitis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Reactive systemic amyloidosis Associations TB Bronchiectasis Chronic osteomyelitis RA - in 3% Ankylosing spondylitis IBD Heroin abusers RCC Hodgkin lymphoma', 'role': 'assistant'}]