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': 'Disticntion between a poorly differentiated carcinoma and a lymphoma can be made by immunoperoxidase staining of the tumour tissue with antibodies directed against - \nSelect and explain. \nA. Desmin, B. Myoglobin, C. Vimentin, D. Cytokeratin', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]