Difference in Disease Pathology of CTE versus Alzheimer's Disease (image) Indiana University Share Print E-Mail Caption These images highlight the differences found in the tau folds associated with Alzheimer's disease and Chronic Traumatic Encephalopathy, or CTE. They also show an unidentified element found in CTE that does not exist in Alzheimer's disease. Credit Indiana University School of Medicine Usage Restrictions Credit as courtesy of Indiana University School of Medicine Share Print E-Mail 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.