Figure 3.
Kaplan-Meier estimates of OS for patients divided into two subgroups according to tumor size (P = 0.026, log-rank test). Continuous line: patients with tumor < 3 cm; dotted line, patients with tumor >3 cm.
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.