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.
Age-standardized incidence rates of PCNSL overall and among immunocompetent individuals (i.e., excluding HIV-infected people and transplant recipients) in 10 SEER registries, 1992–2011. Solid lines indicate overall rates and dashed lines indicate immunompetent rates.
