Figure 2.
Kaplan-Meier curve for liver cancer survival. A: Original data; B: Matched data. PA-TACE: Postoperative adjuvant transcatheter arterial chemoembolization.
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.