| CNS | central nervous system |
| OPGs | optic pathway gliomas |
| NF1 | neurofibromatosis type I |
| LGG | low-grade glioma |
| pLGG | pediatric low-grade glioma |
| PCA | pilocytic astrocytoma |
| PXA | (pleomorphic xanthoastrocytoma) |
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.