Pembrolizumab in Post Radical Operation ESCC Patients With Lymph Node Positive ( KEYSTONE-004 )
Conditions
- ESCC
- Adjuvant Treatment
- Lymph Node Positive
- Pembrolizumab
Interventions
- DRUG: Pembrolizumab Injection [Keytruda]
Sponsor
Tianjin Medical University Cancer Institute and Hospital