Evaluation of the Feasibility and Clinical Relevance of Liquid Biopsy in Patients With Suspicious Metastatic Lung Cancer

"During the first visit, liquid biopsy will be performed using the InVisionFirst® panel. Cytological or histological sampling will be planned. According to InVisionFirst® results, treatment will be initiated:~* regardless of cytological/histological and tissue molecular analysis in case of EGFR, BRAF V600E-mutation, ALK- or ROS1-rearrangement identified on InvisionFirst® panel.~* regardless of molecular characterization performed on tissue sample in case of ERBB2-, BRAF non V600E-, c-MET-, KRAS-,LKB1-, NTRK and/or RET mutation on InVisionFirst® panel. Treatment will be based on pathology results and if appropriate on PD-L1 level of expression.~* for patients with none of the previous alterations, treatment will be initiated after obtaining pathology results and genomic characterization from the tumor tissue analysis."