IGF1R and breast cancer: Also, in addition to several coding and non‐coding genes which were shown that have an important role in the pathophysiology of BC, evaluation of genes that were involved in the hsa_circ_000839/miRNA/mRNA network revealed that IFNG and IGF1R upregulation and downregulation affect the survival of BC patients, respectively, and this can be another evidence that emphasizes the importance of this circRNA in BC (Figure 7A,B).