National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine;
First Affiliated Hospital of Xi’an Jiaotong University;
Xi’an 710061;
Shaanxi Province;
China;
Department of Hepatobiliary Surgery;
First Affiliated Hospital of Xi’an Jiaotong University;
Xi’an 710061;
Shaanxi Province;
China;
Aspirin; Splenectomy; Prognosis; Hepatocellular; carcinoma; Overall; survival;