Figure 1.
Patient characteristics. (A). Patient characteristics (B). Overall survival of stage I–III patients versus stage IV patients (C). Overall survival of low-grade patients versus high-grade patients.
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.