SPECT pattern* | Disease |
---|---|
Temporoparietal hypoperfusion | Dementia of Alzheimer’s type |
Parkinson’s disease–related dementia | |
Lewy–Bodie disease | |
Normopressure hydrocephalia | |
Frontal (or frontotemporal) hypoperfusion | Pick’s disease |
Frontotemporal degeneration | |
Pseudodepressive dementia | |
Progressive supranuclear palsy | |
Chronic alcoholism | |
Chronic schizophrenia | |
Multiple focal defects (patchy pattern) | AIDS-related dementia |
Creutzfeldt–Jakob disease | |
Multi-infarct dementia |
↵* These are main SPECT patterns associated with these diseases, but they are not pathognomonic; other patterns or absence of abnormalities can be noted in same diseases.