Among the types of breast cancer, triple negative breast cancer (TNBC) is known to be more severe than others because it lacks three receptors: namely, estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor (HER2) (Augoff et al., 2012; Foulkes et al., 2010). This evidence concerns the gene PGR and triple-negative breast carcinoma.