Sentinel lymph node biopsy lowers the rate of lymphedema when compared with standard axillary lymph node dissection.
Golshan M, Martin WJ, Dowlatshahi K. Sentinel lymph node biopsy lowers the rate of lymphedema when compared with standard axillary lymph node dissection. Am Surg. 2003 Mar; 69(3):209-11; discussion 212.