| for surgical planning | 5 | purpose |
| for tumor growth | 5 | purpose |
| very | 4 | degree |
| tumor → be → important | 11 |
| tumor → be → essential | 5 |
| tumor → be → critical | 4 |
| negative | neutral | positive |
| 0.247 | 0.472 | 0.281 |
| Raw frequency | 20 |
| Normalized frequency | 0.307 |
| Modifier score | 0.700 |
| Perplexity | 121.318 |