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Computed tomography (CT) results.
| Parameter | Number | |
|---|---|---|
| Prechemotherapy tumor (T) | T4A | 7 |
| T4B | 3 | |
| Prechemotherapy lymph node (N) | N1 | 5 |
| N2 | 5 | |
| Postchemotherapy tumor (T) | T3 | 2 |
| T4A | 7 | |
| T4B | 1 | |
| Postchemotherapy lymph node (N) | N0 | 2 |
| N1 | 5 | |
| N2 | 3 | |
| Response | Partial response (PR) Stable disease (SD) |
4 6 |
