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: Medicine
[{'content': 'Spontaneous CSF leaks may be associated with all, Except: \nSelect and explain. \nA. Increased Intracranial Tension, B. Pseudotumor cerebri, C. Empty Sella Syndrome, D. None', 'role': 'user'}, {'content': "Answer: D \nExplanation: Answer is None (May be associated with all of the above) 'Diagnostic Nuclear Medicine' by Sandler, Coleman & Patton (Lippincott-Williams) 4th (2003)/ 838;", 'role': 'assistant'}]