From ALZ.ORG:

New criteria and guidelines for the diagnosis of Alzheimer’s disease have been published — for the first time in 27 years — by three expert workgroups spearheaded by the Alzheimer’s Association and the National Institute on Aging (NIA) of the National Institutes of Health (NIH).

The workgroups published four articles including ready-to-use clinical diagnostic criteria for Alzheimer’s disease dementia and mild cognitive impairment (MCI) due to Alzheimer’s. A research agenda was proposed for preclinical Alzheimer’s. The use of biomarkers in Alzheimer’s dementia and MCI due to Alzheimer’s was also proposed as a research agenda only, and is not intended for application in clinical settings at this time.

Read the rest of the article.