Neoadjuvant Immunotherapy (PD-1 / PD-L1) Combined With Chemotherapy for Locally Advanced Thoracic Esophageal Squamous Cell Carcinoma: a Single Center, Prospective, Open, One Arm Exploratory Clinical Study
To purpose of this study is to access the safety and efficacy of neoadjuvant Immunotherapy (PD-1 / PD-L1) combined with chemotherapy for locally advanced thoracic esophageal squamous cellcarcinoma.