Normalized volumes and asymmetry ratios of the right and left hippocampus, amygdala complex and entorhinal cortex
| Group | Hippocampus | Δ HC | Amygdala | Δ AMY | Entorhinal Cortex | Δ EC |
|---|---|---|---|---|---|---|
| Controls (n = 23) | ||||||
| Right | 3623 ± 468 (2825–4579) | 2333 ± 263 (1983–2882) | 1400 ± 279 (965–2088) | |||
| Left | 3412 ± 347 (2898–4186) | 8.1 ± 6.2 | 2484 ± 400 (2041–3372) | 9.0 ± 7.4 | 1399 ± 210 (1038–1809) | 9.3 ± 7.3 |
| Right TLE (n = 18) | ||||||
| Right | 3131 ± 1082 (1288–4404) | 2336 ± 404 (1501–3303) | 1272 ± 240 (999–1904) | |||
| Left | 3434 ± 539 (2507–4474) | 25.4 ± 21.4 | 2459 ± 244 (2149–3027) | 11.2 ± 11.0 | 1230 ± 176 (942–1580) | 13.3 ± 9.8 |
| Left TLE (n = 21) | ||||||
| Right | 3488 ± 591 (2360–4189) | 2351 ± 352 (1774–3286) | 1370 ± 272 (839–1929) | |||
| Left | 2851 ± 912 (1237–3840) | 26.2 ± 24.5 | 2355 ± 395 (1657–2909) | 10.1 ± 10.7 | 1248 ± 220 (934–1782) | 12.8 ± 10.3 |
All volumes are presented as mean ± one standard deviation of the mean (range) and given in mm3. Asymmetry ratios (Δ) are presented as mean ± one standard deviation of the mean and given in percentages. HC indicates hippocampus; AMY, amygdala; EC, entorhinal cortex; TLE, temporal lobe epilepsy.