Fig. 2.
Kaplan Meier plot of follow-up in months. Nine patients dropped out before the end of the study: two were lost to follow-up, two patients died, and five patients were diagnosed with metastatic or recurrent disease and declined health care
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.