ERBB2 and breast cancer: The expression level of DLAT in different BC subtype according the PM50 was showed in Fig. 6C, the DLAT had lower expression in Luminal A than Luminal B (p < 0.001), HER2-positive (p < 0.05) and Basal subtype (p < 0.001), while there had no significant difference among Luminal B, HER2-positive and Basal subtype.