From: Serum level of cytokeratin 19 as a diagnostic and prognostic marker in patients with HCV-related hepatocellular carcinoma
CK 19 levels (ng/ml)
Group I
N = 62
Group II
N = 20
Group III
P value
Mean ± SD
6.5 ± 5.7
10.5 ± 12.5
6.8 ± 2.8
0.054
Median
3.2
5.4
7.2
Minimum
1.6
2
3
Maximum
20
45
11.4