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: Dental
[{'content': "Virchow's cells are seen in – \nSelect and explain. \nA. Henoch scholein purpura, B. Toxic Epidermal necrolysis, C. Congenital syphilis, D. Leprosy", 'role': 'user'}, {'content': "Answer: D \nExplanation: Foam cells containing lepra bacilli are called virchow's cells (lepra cells). These cells are abundant in lepromatous\xa0leprosy.", 'role': 'assistant'}]