Figure 2.
Incidence of brain metastases by primary site. (A) Incidence by the primary site shows a stable incidence over time. (B) The total incidence per year shows a stable incidence over time.
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.