Department of Pathology;
School of Medicine;
Zhejiang University;
Hangzhou 310031;
China;
Department of Pathology;
the People "s No. 1 Hospital of Xiaoshan;
Hangzhou 311201;
China;
Center for Disease Control and Prevention of Xiaoshan;
Hangzhou 311201;
China;
Department of Basic Medicine;
Hangzhou Teachers College;
Hangzhou 310036;
China;
IGFBP7; 结直肠癌; 甲基化作用; 肿瘤抑制因子; 结肠腺癌;