prognosis of these patients is still poor for all stages. In the recurrent or metastatic situation after definitive therapy, there is an indication for palliative systemic treatment, whereby classical platinum-based chemotherapy and the monoclonal epidermal growth factor receptor (EGFR) antibody cetuximab are established, and immunotherapy (IO)
prognosis of these patients is still poor for all stages. In the recurrent or metastatic situation after definitive therapy, there is an indication for palliative systemic treatment, whereby classical platinum-based chemotherapy and the monoclonal epidermal growth factor receptor (EGFR) antibody cetuximab are established, and immunotherapy (IO)