1. Clinical Cooperation Unit Molecular Hematology/OncologyGerman Cancer Research Center (DKFZ) and Department of Internal Medicine V, University Hospital Heidelberg Heidelberg Germany
2. Department of Thoracic OncologyThoraxklinik Heidelberg Heidelberg Germany
3. Translational Lung Research Center Heidelberg (TLRC‐H), Member of the German Center for Lung Research (DZL) Germany
4. Department of Internal Medicine VUniversity Hospital Heidelberg Heidelberg Germany
5. Institute of Pathology, University Hospital Heidelberg Heidelberg Germany
6. German Cancer Consortium (DKTK) Germany
7. Division of BiostatisticsGerman Cancer Research Center (DKFZ) Heidelberg Germany
8. Institute for Haematopathology Hamburg Hamburg Germany
9. Marienhospital Stuttgart Stuttgart Germany
10. Institute of Pathology, Technical University Munich Munich Germany