Cadonilimab Plus CapeOX as First-Line Treatment for Advanced GC/GEJC With High TMEscore

Cadonilimab plus oxaliplatin/capecitabine (CapeOX) chemotherapy as first-line treatment in patients with advanced gastric cancer or gastro-esophageal junction adenocarcinoma: Cadonilimab 10mg/kg, iv, q3w + oxaliplatin 130mg/m2, vd, d1 + capecitabine 1000mg/m2, po, bid, d1-d4, q3w (3 weeks as a cycle, a maximum of 8 cycles of treatment). Then the maintenance treatment phase with tislelizumab + lenvatinib is entered, and the specific dosage is the same as the treatment period.