<prompt> All is true about von Hippel Lindau syndrome except:Hemangioblastomas seen in craniospinal axisMultiple tumors commonTumors of Schwann cells are commonSupratentorial lesions are uncommon  <response>: 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. 