Table 3.
Distribution of redAC localization in relation to different HG shapes
| LH | RH | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| N (%) | Single HG | CSD | CPD | MD | Total | Single HG | CSD | CPD | MD | Total |
| Children | ||||||||||
| redAC on aHG | 21 (36) | 2 (3) | 8 (14) | 8 (14) | 39 (66) | 8 (14) | 4 (7) | 8 (14) | 11 (19) | 31 (53) |
| redAC on aHG & dupl. | 3 (5) | 7 (12) | 7 (12) | 17 (29) | 7 (12) | 9 (15) | 9 (15) | 25 (42) | ||
| redAC on dupl. | 2 (3) | 1 (2) | 3 (5) | 1 (2) | 2 (3) | 3 (5) | ||||
| Total | 21 (36) | 7 (12) | 15 (25) | 16 (27) | 59 (100) | 8 (14) | 12 (20) | 17 (29) | 22 (37) | 59 (100) |
| Adults | ||||||||||
| redAC on aHG | 28 (47) | 1 (2) | 1 (2) | 9 (15) | 39 (65) | 10 (17) | 3 (5) | 5 (8) | 9 (15) | 27 (45) |
| redAC on aHG & dupl. | 3 (5) | 3 (5) | 10 (17) | 16 (27) | 11 (18) | 4 (7) | 13 (22) | 28 (47) | ||
| redAC on dupl. | 3 (5) | 2 (3) | 5 (8) | 1 (2) | 2 (3) | 2 (3) | 5 (8) | |||
| Total | 28 (47) | 7 (12) | 6 (10) | 19 (32) | 60 (100) | 10 (10) | 15 (25) | 11 (18) | 24 (40) | 60 (100) |
RH = right hemisphere; LH = left hemisphere; aHG = anterior Heschl's gyrus; CSD = common stem duplication; CPD = complete posterior duplication; MD = multiple duplications; Number of cases: N (%).