TARDBP and frontotemporal dementia: VolumetricMagnetic Resonance Imaging (MRI) using VBM was used to compared groups of CBS withdifferent postmortem diagnosed pathologies, such as CBS-AD (6 cases), CBS-CBD (7cases), CBS-PSP (6 cases) and CBS-FTLD-TDP43 (frontotemporal lobar degeneration withTDP-43 inclusions; 5 cases), revealing that imaging patterns of gray matter lossdiffer according to the underlying pathology.