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Lymph Node Metastases (LNM) Status
| All (n = 97) |
T1 (n = 11) |
T2 (n = 32) |
T3 (n = 40) |
T4 (n = 14) |
|
|---|---|---|---|---|---|
| LNM Negative | |||||
| Number | 39 | 6 | 19 | 12 | 2 |
| 3 yr survival | 71% | 100% | 73% | 44% | 100% |
| 5 yr survival | 63%* | 75% | 73% | 44% | 0% |
| Recurrence (n) | 5† | 0 | 2 | 2 | 1 |
| LNM Positive | |||||
| Number | 58 | 5 | 13 | 28 | 12 |
| 3 yr survival | 61% | 75% | 100% | 40% | 39% |
| 5 yr survival | 47%* | 25% | 88% | 34% | 0% |
| Recurrence (n) | 10† | 2 | 1 | 5 | 2 |
p = 0.19, Log-rank (Mantel-Cox) test.
p = 0.78, Fisher’s exact test for difference between proportions.
