1. 1Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
2. 2COMPATH, Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
3. 3Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
4. 4Department of Biostatistics and Translational Medicine, Medical University of Lodz, Lodz, Poland.
5. 5Mouse Clinic for Cancer and Aging Research (MCCA), Preclinical Intervention Unit, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
6. 6Translational Research Unit, Institute of Pathology, University of Bern, Bern, Switzerland.
7. 7Mouse Clinic for Cancer and Aging Research (MCCA), Transgenic Facility, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
8. 8Department of Radiation Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
9. 9Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
10. 10Division of Molecular Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
11. 11Bern Center for Precision Medicine, University of Bern, Bern, Switzerland.
12. 12Cancer Therapy Resistance Cluster, Department for BioMedical Research, University of Bern, Bern, Switzerland.