Fig. 5: ERBB2 mRNA levels within the overall, HR-positive and TNBC populations according to HER2-low expression. | npj Breast Cancer

Fig. 5: ERBB2 mRNA levels within the overall, HR-positive and TNBC populations according to HER2-low expression.

From: Clinical, pathological, and PAM50 gene expression features of HER2-low breast cancer

Fig. 5

Relative transcript abundance of ERBB2 (HER2 gene) within the overall population (n = 871) and within HR-positive disease (n = 494) and TNBC (n = 377) according to HER2 IHC-based expression. The boxes represent the interquartile range (25th and 75th percentiles), and the horizontal line in the box represents the median value. The whiskers show the range of largest and smallest values. HR-positive hormone receptor positive, TNBC triple-negative breast cancer.

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