RecruitingPhase 2Drug trialPilot Study of Performance Status 2 vs. Performance Status 0-1 Non-small Cell Lung Cancer Patients Treated With Chemo/ImmunotherapyThis pilot study is configured as a non-inferiority comparison of Performance Status 2 patients with Performance Status 0-1 patients, with the goal of demonstrating non-inferiority in terms of efficacy (progression-free survival, overall survival) and safety (rates of adverse events, quality of life) when treating Performance Status 2 patients with the same first-line immunotherapy-based regimen as Performance Status 0-1 patients.