title: To treat or not to treat advanced non-small-cell lung cancer patients with impaired performance status?
authors.forename: Ornella
authors.initials: O
authors.lastname: Belvedere
authors.forename: Francesco
authors.initials: F
authors.lastname: Grossi
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000473:pathology; D003657:Decision Making; D006801:Humans; D017567:Karnofsky Performance Status; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000473:pathology; D010347:Patient Care Planning; D016032:Randomized Controlled Trials as Topic; D015203:Reproducibility of Results