Glioblastoma Tumor (IMAGE) Texas A&M University Caption Scan of a glioblastoma tumor. Credit Credit: Gerard Toussaint, Texas A&M Health Science Center. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.