Origins of Alzheimer's (IMAGE) Cornell University Caption Front and side views of two regions of interest for the origins of Alzheimer's disease -- the basal forebrain, top, and the entorhinal cortex, bottom. Credit Cornell 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.