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Amyloid plaque deposition in the cerebral cortex, amygdala and striatum in the Sema-AD patient (Campbell-Switzer stain). A and B: Frontal cortex. C and D: Parietal cortex. E and F: Occipital cortex. G: Amygdala. H: Striatum. All sections demonstrated abundant amyloid plaques in densities observed in non-semagacestat treated individuals. Magnifications: A, C and E, 25X. B, D and F-H - 100X.
