The Fifth Skull Base Day, The Paradigm of Paraganglioma’s with the collaboration of: J. Jansen (Leiden)R. Kania (Paris)D. Kunst (Nijmegen)D. Lunsford (Pittsburgh)M. Tatagiba (Tübingen)V. Vander Poorten (Leuven) organized by Dr. T. Somers & Dr. T. Van Havenbergh, SkullBase Team at GZA Hospitals.