Figure 3.
Brain atrophy pattern and gene expression overlap in study 1. (A) Atrophy pattern of case 1 compared with healthy controls. (B) Atrophy pattern of case 2 compared with HC. (C) Atrophy pattern of case 1 compared with Ng-FTD controls. (D) Atrophy pattern of case 2 compared with Ng-FTD controls. All brain areas reported reached p<0.001, uncorrected, and had an extent threshold of 50 voxels. (E) Overlap between atrophied regions in cases 1 or 2 and sites of expression of the TREM2 gene. (F Three-dimensional surface rendering and medial view of TREM2 gene expression in donor H0351.1009 (Allen Human Brain). FTD, frontotemporal dementia.