Prospective Phase II Clinical Study of Neoadjuvant Chemoradiotherapy Combined With PD-1/PD-L1 Inhibitors in the Treatment of Locally Advanced Resectable Esophageal Squamous Cell Carcinoma

Toripalimab: intravenous infusion, 240mg, D1, Q3W, for 2 consecutive doses; or Envorimab: subcutaneous injection, 400mg, D1, Q3W, for 2 consecutive doses. Albumin-bound paclitaxel: intravenous infusion, 50mg/m2, D1, QW, for 5 consecutive doses. Carboplatin: intravenous infusion, AUC=2, D1, QW, for 5 consecutive doses. Radiotherapy: 41.4Gy/1.8Gy/23F, D1-5, 5 times per week.