Normal (n=15) Cirrhosis (n=21) Early-stage HCC (n=67) Late-stage HCC (n=82) p-value
Age (yr) 28.5±14.1 50.7±8.7 51.2±9.2 51.0±12.5 <0.0001a
Gender          
M 8 19 56 67 0.0289b
F 7 2 11 15
Onset of hepatitis (yr)   16.3±11.7 13.1±9.4 16.0±10.8 0.6054a
Histological grade          
Grade 1     6 8 0.0830b
Grade 2     46 49
Grade 3     8 20
Grade 4     0 0
*Plus-minus differences are mean ± SD
p<0.05
ap-value by ANOVA
bp-value by chi-square test
Table 1: Case characteristics*.