The GO Project is a voluntary, physician-directed project to improve outcomes for patients with glioma. This project has been endorsed by the Joint Section on Tumors of the American Association of Neurological Surgeons and the Congress of Neurological Surgeons. What's new: The manuscript "Patterns of care for adults with newly diagnosed malignant glioma: Data from the Glioma Outcomes Project," has been accepted for publication in JAMA. Please check our bibliography for the complete publication list. Enrollment into the GO Project, for new clinical sites and new patients, has been completed. Enrollment Status: Clinical Sites Enrolled: 57 Physicians Enrolled: 154 Patients Enrolled: 788