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.
The many forms of GBM. (A) Classic GBM, with pseudopalisading necrosis and microvascular proliferation. (B) Giant cell GBM. (C) Epithelioid GBM with BRAF V600E. (D) Gliosarcoma. (E) Granular cell GBM. (F) Small cell GBM. All images are from the UPMC Neuropathology Virtual Slide Database, 200x magnification.
