TP53 and neoplasm: DBC1 expression was also significantly correlated with tumor stage (P = 0.019), distant metastasis (P = 0.003), histological grade (P = 0.013), mitotic count (P = 0.032), cyclin D1 expression (P<0.001), β-catenin expression (P<0.001), and P53 expression (P = 0.005).