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.
Univariate analyses of prognostic factors using Kaplan–Meier survival curves. a Early, moderate, or advanced stage. b ST, TACE, or resection. c TBIL ≤20.5 or >20.5 μmol/L. d Metastasis: no or yes. e AST ≤45 or >45 U/L. f Portal vein tumor thrombus: no or yes
