RT Journal Article SR Electronic T1 18F-FDG PET Assessment of Lewy Body Dementia with Cerebellar Diaschisis JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP jnmt.114.139295 DO 10.2967/jnmt.114.139295 A1 Al-faham, Zaid A1 Zein, Rami K. A1 Wong, Ching-yee Oliver YR 2014 UL http://tech.snmjournals.org/content/early/2014/09/02/jnmt.114.139295.abstract AB Alzheimer disease and Lewy body dementia are the 2 most common causes of dementia. Each disease has distinctive regional metabolic reduction patterns on 18F-FDG PET. In this report, we present a rare case of an elderly man with dementia whereby 18F-FDG PET clearly showed Lewy body disease with crossed cerebellar diaschisis.