aNational Koranyi Institute of Pulmonology, Budapest, Hungary

bDepartment of Thoracic Surgery, Comprehensive Cancer Center

cDivision of Pulmonology, Department of Medicine II, Medical University of Vienna, Vienna, Austria

dDepartment of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary

eDepartment of Translational Medicine, Lund University, Lund, Sweden

Correspondence to Balazs Dome, MD, PhD, Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, A-1090, Vienna, Austria. E-mail: [email protected]