Skip to main content


The Basics

Written by the doctors and editors at UpToDate  
What is glioblastoma? — Glioblastoma (also called "glioblastoma multiforme" or "GBM") is a fast growing type of brain cancer. Brain cancer...

Subscribe to Access Full Content

Sign Up for a 10-Day Free Trial

Sign up for a 10-day FREE Trial now and receive full access to all content.