Table 3.
The incidence of hippocampal involvement with different peri-hippocampal margin definition
| ≤5 mm |
≤10 mm (%) |
≤20 mm (%) |
||||
|---|---|---|---|---|---|---|
| No (%) | Yes (%) | No (%) | Yes (%) | No (%) | Yes (%) | |
| Histology of primary tumour | ||||||
| Lung | ||||||
| Non-small cell lung cancer | 141 (96.6) | 5 (3.4) | 139 (95.2) | 7 (4.8) | 134 (91.8) | 12 (9.2) |
| Small cell lung cancer | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
| Breast | ||||||
| Luminal | 16 (94.1) | 1 (5.9) | 15 (88.2) | 2 (11.8) | 15 (88.2) | 2 (11.8) |
| HER 2 over-expressed | 12 (92.3) | 1 (7.7) | 11 (84.6) | 2 (15.4) | 11 (84.6) | 2 (15.4) |
| Triple-negative | 13(100) | 0 (0) | 12 (92.3) | 1 (7.7) | 11 (84.6) | 2 (15.4) |
| Unknown | ||||||
| Other | 17(100) | 0 (0) | 16 (94.1) | 1 (5.9) | 16 (94.1) | 1 (5.9) |