1. Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
2. Department of Pediatric Hematology, Oncology and Stem Cell Transplantation, University Hospital Regensburg, Germany
3. Division of Personalized Tumor Therapy, Fraunhofer Institute for Toxicology and Experimental Medicine, Regensburg, Germany
4. Institute of Pathology, University of Regensburg, Regensburg, Germany
5. Bavarian Cancer Research Center (BZKF), University Hospital Regensburg, Regensburg, Germany