Figure 2.
Regional variation in use of radiation therapy after excision for DCIS by SEER area. Reprinted with permission from Oxford University Press (64).
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.