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.
VEGF localization in gliomas. (a)–(c) Glioblastoma. VEGF localizes in the cytoplasm of the tumor cells and tumor capillary around the necrosis and the tumor periphery. (d) Anaplastic astroctytoma. (e) Diffuse astrocytoma. (f) Normal brain. Original magnification (a, c) ×50, (b, d, e, f) ×200.
