Notably, it showed that the expression of CEP55 was positively correlated with TNM stage (X2 = 6.345, P = 0.012) and negatively correlated with the degree of differentiation of gallbladder carcinoma (X2 = 6.702, P = 0.010) (Table 1). The gene discussed is CEP55; the disease is gallbladder carcinoma.