Fig. 3

Percentage of additional positive lymph nodes in patients undergoing ALND after SLNB. (A) The proportion of additional positive ALNs in patients undergoing ALND after negative SLNB. (B) The proportion of additional positive ALNs in cN0 patients undergoing ALND after negative SLNB. (C) The proportion of additional positive ALNs in cN1 patients undergoing ALND after negative SLNB. (D) The proportion of additional positive ALNs in patients undergoing ALND after positive SLNB. (E) The proportion of additional positive ALNs in cN0 patients undergoing ALND after positive SLNB. (F) The proportion of additional positive ALNs in cN1 patients undergoing ALND after positive SLNB.