Table 2.
N | 2-year cumulative incidence |
95% Confidence Interval | ||
---|---|---|---|---|
No axillary surgery | 160 | 2.40% | 0.77% | 7.32% |
SLNB, no nodal radiation | 678 | 2.00% | 1.13% | 3.52% |
SLNB with nodal radiation | 44 | 6.08% | 1.49% | 23.04% |
ALND, no nodal radiation | 92 | 10.21% | 5.18% | 19.60% |
ALND with nodal radiation | 194 | 18.07% | 12.61% | 25.54% |
Abbreviations: SLNB = sentinel lymph node biopsy, ALND = axillary lymph node dissection