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Differences between preoperative yTN and postoperative ypTN staging
| Preoperative (yTN) | Postoperative (ypTN) | |||
|---|---|---|---|---|
| Group I | Group II | Group I | Group II | |
| Stage I | ||||
| T2N0 | 19 | 0 | 19 | 2 |
| Stage II | ||||
| T3N0 | 0 | 22 | 1 | 26 |
| Stage III | ||||
| T2or3N1-2 | 5 | 16 | 4 | 10 |
Data are presented as number
