Neoadjuvant Anti-PD-1 Plus Chemotherapy in Locally Advanced Resectable Esophageal Squamous Cell Carcinoma

"Patients will be given preoperative treatment as below once recruited:~1. Chemotherapy is delivered and composed of two cycles of Nab-paclitaxel 135mg per square meter of body-surface area and cisplatin 75mg per square meter of body-surface area every 3 weeks;~2. PD-1 antibody is delivered 200 mg (iv, in 30 minutes) every 3 weeks;~3. After neoadjuvant therapy of 3-4 cycles, esophagectomy is performed. We advise starting 4 cycles of identical chemoimmunotherapy in 6w after surgery."