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Liver Int. 2015 Mar;35(3):1054-62. doi: 10.1111/liv.12621. Epub 2014 Jul 8.

Liver stiffness-based model for prediction of hepatocellular carcinoma in chronic hepatitis B virus infection: comparison with histological fibrosis.

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  • 1Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.



Liver stiffness (LS) value using transient elastography is a reliable, non-invasive tool for assessing liver fibrosis. LS-based prediction model, LSPS (=LS value × spleen diameter/platelet count) is well correlated with the risk of developing portal hypertension-related cirrhotic complications. Here, we assessed the prognostic performance of LSPS in predicting the development of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B (CHB).


Between 2006 and 2010, we recruited 227 patients with CHB who underwent liver biopsy and LS measurement. The major end point was HCC development.


Median age was 45 years and 156 (68.7%) patients were male. During the follow-up period (median, 61 months), HCC developed in 18 patients. Patient with HCC had a higher LS value, a longer spleen, and lower platelet counts (all P < 0.05) than those without HCC. On multivariate analysis, LSPS was identified as an independent predictor of HCC development [hazard ratio (HR) 1.541, P < 0.001] after adjusting for age, serum albumin level and histological fibrosis stage. When patients were stratified into three groups (LSPS <1.1, 1.1-2.5 and >2.5), the 5-year cumulative risk of HCC increased significantly in association with a higher LSPS value (4.0, 13.8, 36.2%, respectively, P < 0.001). Patients with LSPS 1.1-2.5 (HR 2.0, P = 0.032) and LSPS > 2.5 (HR 8.7, P = 0.002) had a higher risk of developing HCC than those with LSPS < 1.1.


LS value-spleen diameter to platelet ratio score is useful for assessing the risk of HCC development and careful surveillance strategies are required in an individual manner.

© 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.


chronic hepatitis B; fibroscan; hepatitis B virus; hepatocellular carcinoma; liver stiffness; platelet count; prediction; prognosis; spleen size

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