Figure 2.
Kaplan‐Meier plot of association between risk group and PFS.
Abbreviations: PFS, progression‐free survival; PLR, platelet‐to‐lymphocyte ratio.
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.