[1] Medical University of Vienna,Department of Medicine I, Clinical Division of Oncology
[2] Medical University of Vienna,Comprehensive Cancer Center
[3] Medical University of Vienna,Department of Pathology
[4] Medical University of Vienna,Department of Medicine I, Institute of Cancer Research
[5] Medical University of Vienna,Division of Thoracic Surgery
[6] National Koranyi Institute of Pulmonology,Department of Thoracic Oncology and Tumor Biology
[7] Semmelweis University and National Institute of Oncology,Department of Thoracic Surgery
[8] Otto-Wagner Hospital,Department of Respiratory and Critical Care Medicine and Ludwig Boltzmann Institute for COPD