Figure 1

Flow diagram of the study design.
A total of 426 patients with axillary lymph node (ALN) metastasis pathologically confirmed by fine needle biopsy who received neoadjuvant chemotherapy (NCT) were enrolled in this study.
Flow diagram of the study design.
A total of 426 patients with axillary lymph node (ALN) metastasis pathologically confirmed by fine needle biopsy who received neoadjuvant chemotherapy (NCT) were enrolled in this study.