Open AccessCirculating biomarkers of hepatocellular carcinoma response after locoregional treatments: New insights
Author(s) -
Maria Tampaki,
P.P. Doumba,
Melanie Deutsch,
John Koskinas
Publication year - 2015
Publication title -
world journal of hepatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 55
ISSN - 1948-5182
DOI - 10.4254/wjh.v7.i14.1834
Subject(s) - medicine , hepatocellular carcinoma , magnetic resonance imaging , disease , stage (stratigraphy) , cancer , radiofrequency ablation , oncology , radiology , pathology , ablation , paleontology , biology
Hepatocellular cancer is the 5(th) most common cancer in the world and the third cause of death by malignant disease. Locoregional therapies are the most usual treatment of choice for patients with early or intermediate stage of disease. The main diagnostic tools for the detection of recurrence are the radiological techniques such as 4-phase computed tomography or dynamic contrast enhanced magnetic resonance imaging. However, in order to achieve best evaluation of treatment outcome and recurrence rates, there is a great need for the identification of specific and easily measured circulating biomarkers. The aim of this review is to analyze the existing data considering the prognostic significance of changes of serum diagnostic markers such as alpha-fetoprotein, des-gamma-carboxy prothrombin, alpha-fetoprotein-L3, angiogenetic factors (vascular endothelial growth factor, hypoxia inducible factor-1a) and immune parameters before and after radiofrequency ablation or transarterial chemoembolization.