Salvage Immunotherapy and Chemotherapy in Esophageal Squamous Cell Carcinoma Patients Nonresponding to Initial Neoadjuvant Chemoradiotherapy
Conditions
- Esophageal Squamous Cell Carcinomas
Interventions
- DRUG: PF regimen (cis-platinum ; 5-fluorouracil ) combined with PD-1 inhibitors(pembrolizumab)
Sponsor
Shanghai Chest Hospital