Further studies have been performed in order to evaluate the integrated role of amyloid and tau deposition in DLB, reporting that medial temporal lobe AV-1451 uptake distinguishes AD dementia from DLB, and that 11C-PiB uptake is associated with greater posterior temporoparietal and occipital 18F-AV-1451 uptake, indicating an atypical pattern of molecular deposition in DLB [73,74]. Here, MAPT is linked to Lewy body dementia.