ERBB2 and breast cancer: UALCAN database indicated that the level of hsa-miR-4793-5p was remarkably upregulated in primary tissue in breast invasive carcinoma (Fig. 2B), On the other hand, it was revealed that hsa-miR-4793-5p expression was increased in stages 1,2 and 3 BC (Fig. 2C), also the expression level of hsa-miR-4793-5p based on subclass revealed the increase in Her2 positive group (Fig. 2D).