1. Institute of Pathology, Charité University Hospital, Berlin, Germany
2. Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
3. German Cancer Consortium (DKTK), Berlin and Heidelberg partner sites, Germany
4. Department of Thoracic Oncology, Thoraxklinik at University Hospital Heidelberg, Heidelberg, Germany
5. German Center for Lung Research (DZL), Germany
6. Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Center (DKFZ), Heidelberg, Germany
7. Molecular Medicine Partnership Unit (MMPU), University Hospital Heidelberg, Heidelberg, Germany
8. 2nd Department of Pediatrics, Semmelweis University, Budapest, Hungary
9. MTA TTK Lendület Cancer Biomarker Research Group, Institute of Enzymology, Budapest, Hungary
10. Institute of Medical Immunology, Martin-Luther-University Halle-Wittenberg, Halle, Germany