Spearman's correlations among IRS1, Ki67, p53, EGFR and ß-catenin in the primary colorectal cancer cases (n = 163).

Abbreviations: ßCat: ß-catenin; EGFR: epidermal growth factor receptor; M: membrane staining; C: cytoplasmic staining; N: nuclear staining; Rho: Spearman's coefficient correlation. Significant correlations (P缩写说明：ßCat：β-连环蛋白（β-catenin）；EGFR：表皮生长因子受体（epidermal growth factor receptor）；M：膜染色（membrane staining）；C：胞质染色（cytoplasmic staining）；N：核染色（nuclear staining）；Rho：斯皮尔曼相关系数（Spearman's coefficient correlation）。显著相关性（P