For examples, DCD is overexpressed in some invasive breast carcinomas [23], COX6C is important in discriminating hormone responsive breast cancer [24], [25], EPS8 is identified as novel putative oncogenes in breast cancer [26], and overexpression of PIP4K2B is important in the development and/or progression of breast cancer [27]. The gene discussed is PIP4K2B; the disease is breast carcinoma.