An official website of the United States government
Here's how you know
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.
(A) Kaplan–Meier curve for progression-free survival. (B) Kaplan–Meier curve for overall survival. (C) Cumulative incidence of local recurrence (failure at boost site). (D) Cumulative incidence of intracranial recurrence.