Omitting axillary dissection
Micrometastasis and axillary surgery
SNB N = 467 | ALND N = 464 | |
---|---|---|
DFS event | 101 (22%) | 117 (25%) |
Local recurrence | 14 (3%) | 13 (3%) |
Regional recurrence | 9 (2%) | 3 (0.6%) |
Distant recurrence | 41 (9%) | 47 (10%) |
Involved nodes and axillary surgery
Neoadjuvant therapy and axillary surgery
Resection margin definition
Resection margin and local recurrence
R0 after neoadjuvant therapy
Precancerous lesions
Radiotherapy and low risk
DS risk groups
|
IBC events
|
In situ or IBC events
| |||
---|---|---|---|---|---|
n
|
Absolute RT-benefit
(%)
|
HR [95%CI]
| Absolute RT-benefit (%) | HR [95%CI] | |
Low risk group (DS ≤ 3) | 243 | 1 | 0.83 [0.32–2.16] | 9 | 0.48 [0.24–0.97] |
Elevated risk group (DS > 3) | 263 | 9 | 0.24 [0.08–0.73] | 17 | 0.31 [0.17–0.59] |