Statistically significant odds ratios (ORs) of p16 hypermethylation were obtained from tumor tissues and non-tumorous liver tissues of HCC patients (OR 7.04, 95% CI: 3.87%-12.78%, P < 0.0001), tumor tissues of HCC patients and healthy liver tissues of patients with other diseases (OR 12.17, 95% CI: 6.64%-22.31%, P < 0.0001), tumor tissues of HCC patients and liver tissues of patients with non-tumorous liver diseases (OR 6.82, 95% CI: 4.31%-10.79%, P < 0.0001), and cirrhotic liver tissues and non-cirrhotic liver tissues (OR 4.96, 95% CI: 1.45%-16.96%, P = 0.01).
C0023895
Liver diseases