Figure 2.
Kaplan-Meier curves for overall survival by lymph node status (solid line = negative nodes, dashed line = positive nodes). There was a statistically significant difference between lymph node status and overall survival (p <0.0005).
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.