Efficacité et sécurité d’emploi de l’association pembrolizumab / lenvatinib / chimiothérapie chez des participants atteints de carcinome œsophagien métastatique
The purpose of this study is to assess the efficacy and safety of pembrolizumab plus lenvatinib plus chemotherapy compared with pembrolizumab plus chemotherapy as first-line intervention in participants with metastatic esophageal