OFP-03-003 Epstein-Barr virus and p53 in the development of gastric cancer V. Genitsch * , M. Cathomas, L. Terracciano, L. Tornillo, A. Lugli, A. Marx, G. Sauter, F. Carneiro, F. Hofstädter, N. Willi, G. Cathomas * Kantonsspital Baselland, Abt. Pathologie, Liestal, Switzerland