1.Abta.org
The American Brain Tumor Association is the nation’s oldest nonprofit organization dedicated to brain tumor education, support, and research. Forty-five years ago, in 1973, the ABTA was founded by two mothers determined to find answers that, at the time, were not yet available. Since then, the ABTA has funded more than $30 million in brain tumor research and now reaches a national audience, providing educational and support resources.