Overview Camrelizumab Combined With Apatinib 、XELOX 、RFA in the Treatment of Liver Metastases of Colorectal Cancer Status: Recruiting Trial end date: 2021-11-01 Target enrollment: Participant gender: Summary To evaluate the safety of karillizumab combined with apatinib mesylate, XELOX and radiofrequency ablation Phase: Phase 1/Phase 2 Details Lead Sponsor: Zhongshan Hospital Xiamen UniversityTreatments: ApatinibCapecitabineOxaliplatin