Research Article

Changes in Tumor Stem Cell Markers and Epithelial-Mesenchymal Transition Markers in Nonluminal Breast Cancer after Neoadjuvant Chemotherapy and Their Correlation with Contrast-Enhanced Ultrasound

Figure 4

Relative mRNA expression of each gene in nonluminal breast cancer before and after NAC. (a) In breast tumor cells. (b) In tissue samples. , .
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(b)