Ott_a_245169 5515..5527

1German Cancer Consortium (DKTK), Dresden, Germany; 2German Cancer Research Center (DKFZ), Heidelberg, Germany; 3Department of Radioimmunology, Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum DresdenRossendorf (HZDR), Dresden, Germany; 4Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary; 5National Center for Tumor Diseases (NCT), German Cancer Research Center (DKFZ), Heidelberg; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden; Helmholtz-Zentrum Dresden Rossendorf (HZDR), Dresden, Germany; 6Tumor Immunology, University Cancer Center (UCC), University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany Introduction: Since epithelial growth factor receptor (EGFR) overexpression is linked to a