Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Demographic data of patients included in the exploration set and the validation set
aThree missing for the phase II set, and 13 missing for the validation set.
bOne missing for the validation set.
Abbreviations: AJCC, American Joint Committee on Cancer; ECOG, Eastern Cooperative Oncology Group; RFA, radiofrequency ablation; TACE, transcatheter arterial chemoembolization.
