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 analysis of clinical tumor control. The used radiation system had no significant impact on tumor control and ( B) on freedom of toxicity (CTCAE). CTCAE, common terminology criteria for adverse events; LINAC, linear accelerator.
