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Pathologic response
| Variable |
Interval ≤ 9 wk |
Interval > 9 wk |
P value |
| (group A, n = 139) | (group B, n = 92) | ||
| No downstaging, TNM (n, %) | 83 (59.7) | 35 (38) | 0.001 |
| Downstaging, TNM (n, %) | 41 (29.5) | 32 (34.8) | 0.129 |
| T, n (%) | 0.016 | ||
| No downstaging | 83 (59.7) | 52 (56.5) | |
| Downstaging | 56 (40.3) | 40 (43.5) | |
| N, n (%) | 0.010 | ||
| No downstaging | 100 (71.9) | 51 (55.4) | |
| Downstaging | 39 (28.1) | 41 (44.6) |
TNM: Tumor node metastasis.
