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': 'Russel bodies are seen in: \nSelect and explain. \nA. Lymphocytes, B. Neutrophils, C. Macrophages, D. None of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None of the above', 'role': 'assistant'}]