The aim of this study was to assess the correlations between parameters of DWI and DCE-MRl in IDC of the breast and prognosis or prognostic factors, such as tumor size, histologic grade, lymph nodes metastasis (LNM), estrogen receptor (ER), progesterone receptor (PR), HER2 (c-erb-2), and Ki-67. This evidence concerns the gene ERBB2 and neoplasm.