1. Institute of Diagnostic and Interventional Radiology, School of Medicine and Health, Technical University of Munich, 81675 Munich, Germany
2. Department of Surgery, School of Medicine and Health, Technical University of Munich, 81675 Munich, Germany
3. Institute of Pathology, School of Medicine and Health, Technical University of Munich, 81675 Munich, Germany
4. German Cancer Consortium (DKTK, Partner Site Munich), German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany