Table 2.
Size of the significant regions for classifications of control vs. ASC (second column) and controls vs. siblings (third column), grouped by anatomical region.
| Anatomical region (hemisphere) | Controls vs ASC (%). | Controls vs siblings (%). | Common area (%) |
|---|---|---|---|
| Cerebelum (left) | 394 (9.71) | 821 (20.24) | 146 (3.60) |
| Parietal lobule (right) | 123 (9.33) | 162 (12.28) | 100 (7.58) |
| Occipital (left) | 239 (11.86) | 289 (14.34) | 74 (3.67) |
| Angular gyrus (left) | 75 (18.25) | 141 (34.31) | 71 (17.27) |
| Inferior frontal gyrus (left) | 89 (8.64) | 265 (25.73) | 67 (6.50) |
| Temporal gyrus (right) | 426 (10.71) | 377 (9.48) | 62 (1.56) |
| Cingulate gyrus (left) | 152 (11.27) | 197 (14.60) | 59 (4.37) |
| Parietal lobule (left) | 111 (6.95) | 79 (4.94) | 41 (2.57) |
| Parahippocampal gyrus (right) | 51 (13.35) | 75 (19.63) | 31 (8.12) |
| Hippocampus (left) | 36 (11.92) | 89 (29.47) | 30 (9.93) |
| Thalamus (right) | 64 (19.22) | 38 (11.41) | 27 (8.11) |
| Cerebelum (right) | 262 (6.05) | 273 (6.31) | 24 (0.55) |
| Vermis | 192 (26.82) | 44 (6.15) | 24 (3.35) |
| Cingulate gyrus (right) | 394 (29.76) | 62 (4.68) | 23 (1.74) |
| Area triangularis (left) | 101 (10.64) | 91 (9.59) | 21 (2.21) |
| Precuneus (right) | 296 (24.79) | 74 (6.20) | 18 (1.51) |
| Calcarine sulcus (left) | 31 (3.54) | 178 (20.32) | 17 (1.94) |
| Precuneus (left) | 33 (2.52) | 230 (17.60) | 15 (1.15) |
| Putamen (left) | 21 (5.98) | 79 (22.51) | 15 (4.27) |
| Thalamus (left) | 65 (18.90) | 139 (40.41) | 11 (3.20) |
| Globus pallidus (left) | 38 (43.18) | 11 (12.50) | 8 (9.09) |
| Middle temporal pole (right) | 43 (9.35) | 91 (19.78) | 7 (1.52) |
| Superior frontal gyrus (right) | 120 (3.94) | 146 (4.79) | 7 (0.23) |
| Supplementary motor area (left) | 24 (3.38) | 22 (3.09) | 7 (0.98) |
| Amygdala (left) | 8 (10.53) | 6 (7.89) | 6 (7.89) |
| Inferior frontal gyrus (right) | 125 (10.48) | 160 (13.41) | 6 (0.50) |
| Fusiform gyrus (right) | 10 (1.12) | 65 (7.30) | 5 (0.56) |
| Middle frontal gyrus (left) | 142 (6.59) | 252 (11.69) | 5 (0.23) |
| Calcarine sulcus (right) | 109 (15.55) | 74 (10.56) | 4 (0.57) |
| Caudate nucleus (left) | 42 (11.54) | 5 (1.37) | 4 (1.10) |
| Lingual gyrus (right) | 139 (16.22) | 32 (3.73) | 4 (0.47) |
| Angular gyrus (right) | 13 (2.02) | 22 (3.42) | 3 (0.47) |
| Parahippocampal gyrus (left) | 34 (10.12) | 38 (11.31) | 2 (0.60) |
| Superior temporal pole (right) | 63 (11.71) | 5 (0.93) | 1 (0.19) |
| Area triangularis (right) | 89 (10.29) | 23 (2.66) | – |
| Caudate nucleus (right) | 1 (0.27) | 42 (11.29) | – |
| Cuneus (left) | – | 23 (4.09) | – |
| Cuneus (right) | 2 (0.40) | 71 (14.12) | – |
| Fusiform gyrus (left) | 72 (9.13) | 48 (6.08) | – |
| Gyrus rectus (left) | – | 5 (1.51) | – |
| Gyrus rectus (right) | – | 1 (0.37) | – |
| Hippocampus (right) | 3 (0.94) | 16 (5.02) | – |
| Insula (left) | – | 230 (33.82) | – |
| Insula (right) | 7 (1.07) | – | – |
| Lingual gyrus (left) | 10 (1.27) | 343 (43.69) | – |
| Middle frontal gyrus (right) | 130 (5.66) | 167 (7.27) | – |
| Middle temporal pole (left) | – | 62 (21.23) | – |
| Occipital (right) | 21 (1.30) | 220 (13.58) | – |
| Olfactory cortex (left) | – | 6 (6.00) | – |
| Olfactory cortex (right) | – | 11 (9.48) | – |
| Paracentral lobule (left) | 9 (1.96) | 67 (14.60) | – |
| Paracentral lobule (right) | 2 (0.70) | 4 (1.40) | – |
| Postcentral gyrus (left) | 48 (3.63) | 81 (6.12) | – |
| Postcentral gyrus (right) | – | 35 (2.55) | – |
| Precentral gyrus (left) | 8 (0.71) | 17 (1.51) | – |
| Precentral gyrus (right) | – | 124 (11.10) | – |
| Rolandic operculum (left) | – | 52 (15.57) | – |
| Rolandic operculum (right) | 10 (2.16) | – | – |
| Superior frontal gyrus (left) | 161 (5.09) | 398 (12.57) | – |
| Superior temporal pole (left) | – | 12 (2.43) | – |
| Supplementary motor area (right) | 114 (14.21) | 1 (0.12) | – |
| Supramarginal gyrus (right) | 10 (1.48) | – | – |
| Temporal gyrus (left) | 256 (6.99) | 205 (5.60) | – |
| Transverse temporal gyri (left) | – | 24 (28.92) | – |
| Transverse temporal gyri (right) | 1 (1.16) | – | – |
The last column (fourth) contains the size of the common area for both classifications. The size is given in mm3 and as the percentage of the total volume of the anatomical region.