This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Radiology
[{'content': 'Best imaging modality for diagnosis of Tubercular meningitis is? \nSelect and explain. \nA. CE-CT, B. CE-MRI, C. PET, D. SPECT', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans BBasal cisternal enhancement is often seen in TB meningitis and CT scan has lower resolution for skull base as compared to MRI. PET and SPECT have more role in neoplasms and degenerative disorders of brain.', 'role': 'assistant'}]