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.
(a) Forest plot of overall survival comparison between hepatic metastasis resection versus expectant or other conservative/minimally invasive managements. (b) Analysis of OS excluding palliative surgery from data published by Osborne et al. [23].
