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 and b ) Postoperative MRI (3 days after operation) of patient 1. The tumor was extensive, but not completely removed ( c , red arrow), with the histological examination of glioblastoma ( d ) (WHO IV, GFAP + , Olig2 + , and K i -67, 60%). GFAP, glial fibrillary acidic protein; MRI, magnetic resonance imaging; WHO IV, World Health Organization grade IV.
