此第三期研究评估 cabozantinib 联合 atezolizumab 对比标准治疗 sorafenib 在既往未接受全身性抗癌治疗的晚期肝细胞癌（HCC）成人患者中的安全性及疗效。
适应症：Hepatocellular Carcinoma
入组条件
纳入标准
- Histological or cytological diagnosis of HCC or clinical diagnosis of HCC in cirrhotic patients by Computed Tomography (CT) or Computed Tomography (MRI) per the American Association for the Study of Liver Diseases (AASLD) 2018 or European Association for the Study of the Liver (EASL) 2018 guidelines.
- The participant has disease that is not amenable to a curative treatment approach (eg, transplant, surgery, ablation therapy) or locoregional therapy (eg, TACE).
- Measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 as determined by the Investigator.
- Barcelona Clinic Liver Cancer (BCLC) stage Category B or C.
- Child-Pugh Score of A.
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
排除标准
- Known fibrolamellar carcinoma, sarcomatoid HCC or mixed hepatocellular cholangiocarcinoma.
- Prior systemic anticancer therapy for advanced HCC including but not limited to chemotherapy, small molecule kinase inhibitors, and immune checkpoint inhibitors (ICIs). Participants who have received local intratumoral or arterial chemotherapy are eligible; local anticancer therapy within ≥ 28 days before randomization
- Radiation therapy for bone metastasis within 2 weeks, any other radiation therapy within 8 weeks prior to randomization.
- Known brain metastases or cranial epidural disease unless adequately treated with radiotherapy and/or surgery (including radiosurgery) and stable for at least 8 weeks prior to randomization.
- Concomitant anticoagulation with oral anticoagulants
入组条件维持 ClinicalTrials.gov 原始英文登记资料，实际入组资格以研究团队的正式评估与受试者知情同意书为准。资料来源：ClinicalTrials.gov，每两周自动更新，最后同步：2026年10月8日。