Cancers bronchiques non à petite cellule : congrès de l'ECCO/ESMO 2017

During the esmo congress that took place from 08 to 12 September 2017 in Madrid, non-small cell lung cancer (NSCLC) was the subject of various communications and posters. We selected the most innovative and most likely to change our daily practice These updates presented concerned both localized and metastatic lung cancers. For completely resected localized stages minimal monitoring by annual CT scan is recommended, in stage III after radio chemotherapy durvalumab treatment provides better progression-free survival (PFS). For metastatic stages, pembroluzumab immunotherapy plus platinum-based chemotherapy in first-line is superior to chemotherapy alone in terms of response rate, second-line treatment with nivolumab provides better overall survival (OS) at 3 years, the duration of 1 year is characterized by a PFS lower than a continuous treatment. In EGFR mutated NSCLCs, the best choice between 3rd and 1st generation EGFR antigen has generated a lot of debate after the interesting results in terms of progression-free survival (PFS) of osamertinib in 1st metastatic line as well as for NSCLC with ALK rearrangement, alectinib was superior to crizotinib in the first metastatic line even in the presence of brain metastases.