Department of Liver Surgery;
Liver Transplantation Center;
West China Hospital of Sichuan University;
Chengdu 610041;
Sichuan Province;
China;
Department of Biotherapy;
West China Hospital and State Key Laboratory of Biotherapy;
Sichuan University;
West China Hospital;
Chengdu 610041;
Sichuan Province;
China;
West China School of Medicine of Sichuan University;
Chengdu 610041;
Sichuan Province;
China;
Radiomics; Nomogram; Combined hepatocellular carcinoma and cholangiocarcinoma; Risk strata; Prognosis;