1. 1Department of Internal Medicine IV, University Hospital, LMU Munich, Munich, Germany.
2. 2Department of Nuclear Medicine, University Hospital, LMU Munich, Munich, Germany.
3. 3Neurosurgical Research, Department of Neurosurgery, University Hospital, LMU Munich, Munich, Germany.
4. 4Walter Brendel Center of Experimental Medicine, Faculty of Medicine, LMU Munich, Munich, Germany.
5. 5Center for Translational Cancer Research (TranslaTUM), School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Radiation Immuno-Oncology group, Munich, Germany.
6. 6Department of Radiation Oncology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.
7. 7Department of Nuclear Medicine, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.
8. 8German Cancer Consortium (DKTK), partner site Munich, Munich and German Cancer Research Center (DKFZ), Heidelberg, Germany.
9. 9Pharmaceutical Biotechnology, Department of Pharmacy, Centre for System-Based Drug Research and Centre for Nanoscience, LMU Munich, Munich, Germany.
10. 10Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, Rochester, Minnesota.