MAPT and neuronal intranuclear inclusion disease: In contrast, AD-related tau pathology, as visualised through 18F-MK6240 tau-PET, predominantly follows a characteristic spatiotemporal progression pattern involving the transentorhinal cortex, entorhinal cortex, hippocampus, temporal neocortex, association cortices, and primary sensory areas31; this pattern is distinct from that observed in NIID.