Cellular Oncology (Jan 2007)
Predictive Value of Tumor Load in Breast Cancer Sentinel Lymph Nodes for Second Echelon Lymph Node Metastases
Abstract
Background: The need for routine axillary lymph node dissection (ALND) in patients with invasive breast cancer and low-volume sentinel node (SN) involvement is questionable. Accurate prediction of second echelon lymph node involvement could identify those patients most likely to benefit from ALND.