We found no significant changes (Padj >0.05, fold change <1.5) in miRNA expression between invasive ductal in comparison to other histological types of carcinoma, pT2/pT3 vs. pT1, tumors with lymph nodes metastasis compared to carcinomas without regional metastatic spread, stage SII/SIII vs. SI, or between PR+ and PR‐ tumors. The gene discussed is PGR; the disease is carcinoma.