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-D) Boxplots of the age distribution of EPN_PFA and EPN_PFB, where boxes represent median and interquartile range and whiskers represent 95% CIs. (E) Proportion of patients with EPN_PFA and EPN_PFB in each age group. CERN, Collaborative Ependymoma Research Network; GENE, Global Ependymoma Network of Excellence.
