Figure 1.
Kaplan-Meier curve showing risk of BDFS over time in low-, medium-, and high-risk patients. P<0.001.
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.