Their diagnosis is made on clinical, electrophysiological and sometimes immunochemical and pathological criteria.

Recurrent PBC was diagnosed based on specific pathological criteria.

The final histological diagnoses were made according to the pathological criteria for several types of common non-Alzheimer type dementia.

Fifteen of the 29 individuals (51.7%) met pathological criteria for Alzheimer disease.

These pathological features can be used to establish the pathological criteria for diagnosis of the progressive form of NAFLD or NASH.