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': 'Which of the following is not seen in HIV in involvement of CNS - \nSelect and explain. \nA. Perivascular giant cell, B. Vacuolar degeneration of post column, C. Microglial nodule formation, D. Inclusion bodies', 'role': 'user'}, {'content': 'Answer: D \nExplanation: . Inclusion bodies', 'role': 'assistant'}]