1. Clinical Cooperation Unit “Applied Tumor Immunity,” National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
2. Department of Medical Oncology, National Center for Tumor Diseases (NCT) and University Hospital Heidelberg, Heidelberg, Germany
3. Department of Surgery, University Hospital Dresden, Dresden, Germany
4. Department of Surgery, University Hospital Heidelberg, Heidelberg, Germany