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. Author manuscript; available in PMC: 2014 Aug 4.
Published in final edited form as: Breast Cancer Res Treat. 2013 Aug 4;140(3):485–494. doi: 10.1007/s10549-013-2655-2

Table 2.

2-year cumulative incidence of RVC ≥10% according to type of axillary surgery and radiation therapy

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