Related Experiment Video
Updated: May 16, 2026

Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans
Published on: December 18, 2016
[Guideline-based diagnosis of dementia etiology]
1FEK Friedrich-Ebert-Krankenhaus Neumünster GmbH, Friesenstr. 11, 24534, Neumünster. werner.hofmann@fek.de
Abstract:
Dementia encompasses a variety of underlying conditions among which Alzheimer's disease represents the most common cause and in addition, vascular and Parkinson's disease dementia, dementia with Lewy bodies and frontotemporal lobar degeneration. All the current guidelines specify a two-step procedure for the diagnostics of dementia. The first step entails performing a comprehensive description, diagnosis and confirmation of the syndrome. The presented article focuses on the second step: diagnosis of the etiology. This review gives an overview of the current diagnostic approaches including the new proposals of the biomarker in cerebrospinal fluid.
Related Concept Videos
Dementia l: Introduction
Alzheimer Disease l: Introduction
Alzheimer Disease ll: Pathophysiology
Dementia
The progression of dementia is generally gradual.
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
Alzheimer's Disease: Treatment

