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Pre- and post-operative risk stratification of patients according to whether or not they received neoadjuvant chemotherapy
| NAC | Preoperative risk | No change | Change |
| No | Low | 26 (22.2%) | 23 (19.7%) |
| High | 51 (43.6%) | 17 (14.5%) | |
| Yes | Low | 5 (10.2%) | 3 (6.1%) |
| High | 24 (49.0%) | 17 (34.7%) |
