Comparing ICI Followed By CCRT And CCRT Followed By Immunotherapy In Unresectable LA-ESCC
A total of 120 patients with unresectable, locally advanced esophageal squamous cell carcinoma patients will be enrolled in this study and randomly divided into two groups.
Arm A: After 2 cycles of induction adebrelimab plus chemotherapy, patients will be treated with concurrent chemoradiotherapy (50.4Gy/1.8Gy/28f), and adebrelimab will maintain to PD or for a maximum of 15 cycles.
Arm B: Patients will be treated with concurrent chemoradiotherapy (50.4Gy/1.8Gy/28f) and adebrelimab will maintain to PD or for a maximum of 17 cycles.
This study will compare the efficacy of immunotherapy in the