DNMT1 and breast carcinoma: Therefore, we focused on common, well-known 5 proteins of DNMT family, 3 proteins of HDAC family, 15 proteins of PRDM family, and 8 proteins of PRMT family to discover an effective prognostic or predictive factor focusing on epigenetic processing of breast cancer in chemotherapy and radiotherapy settings using hierarchical agglomerative clustering analysis.