FIG. 2.

Structural, T-1 weighted MRI scan for P2 (age 52), obtained in December 2008, 1 month after starting medical disability, for cognitive dysfunction. This MRI scan shows a left frontal horn that is slightly larger than the right one. Cortical atrophy is also present. Deep prominent sulci are present, especially in the high frontal and high parietal cortical areas. The images in the top row show the plane of section (white lines) for the coronal, mid-sagittal and axial views in the bottom row.