Review Article

CXCR4 and Axillary Lymph Nodes: Review of a Potential Biomarker for Breast Cancer Metastasis

Figure 1

Depiction of a primary tumor overexpressing CXCR4 and the basic factors associated with its migration to peripheral lymph node sites. Increased concentrations of CXCL12 have been noted at lymph node metastasis sites when compared to the primary tumor.
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