title: Reply.
authors.affiliation: Department of Internal Medicine V (Haematology and Oncology), Medical University Innsbruck, Innsbruck, Austria; Tyrolean Cancer Research Institute, Innsbruck, Austria.
authors.forename: Florian
authors.initials: F
authors.lastname: Kocher
authors.affiliation: Department of Gynaecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Innsbruck, Austria.
authors.forename: Fabian
authors.initials: F
authors.lastname: Lunger
authors.affiliation: Department of Internal Medicine V (Haematology and Oncology), Medical University Innsbruck, Innsbruck, Austria; Tyrolean Cancer Research Institute, Innsbruck, Austria.
authors.forename: Andreas
authors.initials: A
authors.lastname: Seeber
authors.affiliation: Department of Internal Medicine V (Haematology and Oncology), Medical University Innsbruck, Innsbruck, Austria; Tyrolean Cancer Research Institute, Innsbruck, Austria.
authors.forename: Arno
authors.initials: A
authors.lastname: Amann
authors.affiliation: Department of Internal Medicine V (Haematology and Oncology), Medical University Innsbruck, Innsbruck, Austria.
authors.forename: Andreas
authors.initials: A
authors.lastname: Pircher
authors.affiliation: Department of Internal Medicine V (Haematology and Oncology), Medical University Innsbruck, Innsbruck, Austria; Department of Internal Medicine I (Haematology and Oncology), Wilhelminenspital Wien, Vienna, Austria.
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Hilbe
authors.affiliation: Department of Internal Medicine V (Haematology and Oncology), Medical University Innsbruck, Innsbruck, Austria.
authors.forename: Michael
authors.initials: M
authors.lastname: Fiegl
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung; D006801:Humans; D008175:Lung Neoplasms; D012042:Registries