Sequential Anti-Angiogenic Therapy After Immunotherapy in Advanced Biliary Tract Cancer
Conditions
- Bile Duct Carcinoma
- Gall Bladder Cancer
- Biliary Tract Cancer
- Cholangiocarcinoma
Interventions
- DRUG: PD-1/CTLA-4 Dual Functional Antibody
- DRUG: Gemcitabine, Cisplatin
- DRUG: Anlotinib
- DRUG: Oxaliplatin + 5-Fluorouracil/Leucovorin
Sponsor
First Affiliated Hospital of Zhejiang University