A Study of Tislelizumab (BGB-A317) Versus Chemotherapy as Second Line Treatment in Participants With Advanced Esophageal Squamous Cell Carcinoma
Conditions
- Esophageal Squamous Cell Carcinoma (ESCC)
Interventions
- DRUG: Tislelizumab
- DRUG: Paclitaxel
- DRUG: Docetaxel
- DRUG: Irinotecan
Sponsor
BeiGene