N-glycan values that differ significantly between control, fibrotic, cirrhotic and HCC groups. The vertical axis represents the glycan values of GycoTest markers R5a, R5b, log(R5a/P1), log(R5b/P1) and P5. Error bars represent 95% confidence intervals for means. Statistical significance of differences between groups is indicated by the p value.
Fang et al. Molecular Cancer 2010 9:215 doi:10.1186/1476-4598-9-215