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: Radiology
[{'content': 'All is true about von Hippel Lindau syndrome except: \nSelect and explain. \nA. Hemangioblastomas seen in craniospinal axis, B. Multiple tumors common, C. Tumors of Schwann cells are common, D. Supratentorial lesions are uncommon', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Tumors of Schwann cells are common Von Hippel-Lindau (VHL) syndrome is associated with multiple hemangioblastomasQ of infratentorial craniospinal axis, retina and pancreas. Supratentorial HB are uncommonQ.', 'role': 'assistant'}]