It was also identified that SDCBP expression was positively correlated with tumour histological grading (RS = 0.233, P = 0.003) and pTNM staging (RS = 0.163, P = 0.04); however a positive association of SDCBP expression with tumor HER-2 overexpression was not significantly established (P = 0.316; Table 2). The gene discussed is ERBB2; the disease is neoplasm.