Clinical Study of Fruquintinib Combined With Sintilimab and XELOX Regimen in the Treatment of Advanced Cancer

"Fruquintinib: 4mg, QD, PO, D1-D14, Q3W; Sintilimab: weight \< 60kg, 3mg/kg; weight≥60kg, 200 mg; I.V.， D1，Q3W；. XELOX regimen: Oxaliplatin: 130 mg/m2, ivgtt, D1, Q3W; Capecitabine: 1000 mg/m2, bid, D1-D14, Q3W; After 6 cycles of treatment, chemotherapy was given and maintenance treatment was given with Fruquintinib combined with Sintilimab. The above medication regimen can be adjusted according to the adverse reaction tolerance of the subjects.~\* Maintenance of treatment until disease progression, or intolerable toxic reactions, or other conditions determined by the investigator"