Fig. 3
From: A novel c.1468 G > A GRN mutation causes frontotemporal dementia in a Chinese Han family
A MRI shows little thinning of the outer layer of the brain without any shrinkage of the hippocampus. B 18F-FDG-PET reveals decreased metabolic activity in the right temporoparietal region and the left local parietal lobe. C The 18F-florbetapir (AV-45) PET scan revealed no presence of Aβ deposition in the cerebral cortex. PET: positron emission tomography; MRI: Magnetic resonance image