Site of recurrence | N |
---|---|
Contralateral breast | 34 |
Local recurrence | 27 |
 Chest wall | 9 |
 Remnant breast | 16 |
 Axillary lymph node | 2 |
Distant metastasis | 78 |
 Visceral metastasis (≥1 organ)a | 48 |
 Non-visceral metastasis | 30 |
  Bone metastasis only | 26 |
  Multiple metastasis in non-visceral oraganb | 4 |