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Lymph-node operation and margin status
| Recurrence (n) |
Nonrecurrence (n) |
P-value | |
|---|---|---|---|
| Lymph-node operation | 0.107 | ||
| SLN | 13 (7.10%) | 83 (45.36%) | |
| ALND | 4 (2.19%) | 76 (41.53%) | |
| SLN-positive, then ALND | 1 (0.55%) | 6 (3.28%) | |
| Number of positive LNs | 0.066 | ||
| LN-positive 0–2 | 13 (7.10%) | 146 (79.78%) | |
| LN-positive ≥3 | 5 (2.73%) | 19 (10.38%) | |
| Margin status | 0.63 | ||
| Negative | 17 (9.34%) | 152 (83.52%) | |
| Positive | 2 (1.1%) | 11 (6.04%) |
Abbreviations: LN, lymph-node; SLN, sentinel LN; ALND, axillary LN dissection.
