Atezolizumab with or without bevacizumab and platinum-pemetrexed in patients with stage IIIB/IV non-squamous non-small cell lung cancer with EGFR mutation, ALK rearrangement or ROS1 fusion progressing after targeted therapies: A multicentre phase II open-label non-randomised study GFPC 06-2018.

Background: Previous reports showed limited efficacy of immune checkpoint inhibitors as single-agent treatment for non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) mutation or ALK/ROS1 fusion. We aimed at evaluating the efficacy and safety of immune checkpoint inhibitor combined with chemotherapy and bevacizumab (when eligible) in this patient subgroup.

Methods: We conducted a French national open-label multicentre non-randomised non-comparative phase II study in patients with stage IIIB/IV NSCLC, oncogenic addiction (EGFR mutation or ALK/ROS1 fusion), with disease progression after tyrosine kinase inhibitor and no prior chemotherapy.

Molecular profile of non-small cell lung cancer in reunion Island.

Background: In recent years, the discovery of predictive biomarkers has enabled the development of targeted therapies that have improved the prognosis of patients with non-small cell lung cancer (NSCLC). No data are available at present on the molecular profile of NSCLC in Reunion Island, a French overseas department located in the Indian Ocean and characterized by an ethnically-mixed population.

Method: This observational, retrospective, and multicenter study included all patients who were diagnosed with NSCLC in Reunion Island during 2 years and whose tumor specimens were sent for molecular analysis at Bordeaux University Hospital.