Comparing the Efficacy and Safety of Different Postoperative Adjuvant Regimens in Patients With Resectable Adenocarcinoma of the Esophagogastric Junction Who Underwent Radical Surgery After Neoadjuvant Chemotherapy Combined With Immunotherapy and Achieved pCR in Postoperative Pathology
Conditions
- Gastric / Gastroesophageal Junction Adenocarcinoma
Interventions
- DRUG: SOX plus PD-1 inhibitor
- DRUG: PD-1 / PD-L1 monoclonal antibody
- DRUG: SOX Chemotherapy
- DRUG: Tegafur-Ugotex or Capecitabine
Sponsor
Liaoning Cancer Hospital & Institute