Research Article

Serum Cytokeratin 18 M30 Levels in Chronic Hepatitis B Reflect Both Phase and Histological Activities of Disease

Table 3

Serum M30 CK-18 (median ± IQR) concentrations with regard to inflammatory activity and fibrosis stage in liver biopsy.

Inflammatory activityFibrosis advancement
G0–G2 ()G3–G4 ()S0–S1 ()S2–S4 ()

Age, years31 (25–38)39 (21–59)31 (25–38)39 (23–51)
HBV-DNA, log10 IU/mL4.46 (3.6–5.28)4.00 (3.23–6.19)4.46 (3.61–5.27)4.00 (3.18–7.39)
HBsAg, log10 IU/mL4.25 (3.94–4.59)4.14 (3.95–4.77)4.27 (3.99–4.61)4.11 (3.95–4.57)
CK-18, U/L124 (74–225)466 (197–1268)120 (74–201)521 (272–1268)
ALT, IU/mL34 (26–52)73 (30–109)34 (27–51)73 (36–109)
GGT, IU/mL19 (12–32)38 (28–114)19 (12–32)38 (28–114)
Platelets, 109/L198 (170–219)127 (107–201)201 (170–219)126 (107–164)