scholarly journals P-019 Use of serum levels of cytokine TGF &bgr;1 in detection of Hepatocellular carcinoma in patients with chronic liver disease

2016 ◽  
Vol 27 ◽  
pp. ii6
Author(s):  
A. Mehmedovic ◽  
B. Prnjavorac ◽  
Z. Vukobrat- Bijedić
Keyword(s):  
Hepatocellular Carcinoma ◽  
Liver Disease ◽  
Chronic Liver Disease ◽  
Serum Levels ◽  
Chronic Liver

scholarly journals Biomarkers of Angiogenesis in Hepatocellular Carcinoma: A Novel Sunshine Road

2021 ◽  
Author(s):  
Krizia Pocino ◽  
Cecilia Napodano ◽  
Gabriele Ciasca ◽  
Mariapaola Marino ◽  
Nicoletta De Matthaeis ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Liver Cirrhosis ◽  
Liver Disease ◽  
Chronic Liver Disease ◽  
Venous Blood ◽  
Serum Levels ◽  
Chronic Liver ◽  
Number Of Factors ◽  
Measurement Results ◽  
Before And After

Background: Hepatocellular carcinoma (HCC) is a global health problem associated with chronic liver disease. The pathogenesis of chronic liver disease varies according to the underlying etiological factor, although in most cases it develops from a liver cirrhosis. The worsening progression of liver disease is accompanied by pathological angiogenesis, which is a prerequisite that favors the development of HCC. The aim of this study is to evaluate the clinical utility of circulating angiogenic markers VEGF, Ang-1, Ang-2, the Angiopoietin receptor (Tie1/2), HGF and PECAM-1 to screen early onset patients and to follow the evolution of HCC. Materials and Methods: We enrolled 62 patients; 33 out of 62 subjects were diagnosed for HCC and 29/62 for liver cirrhosis of different etiology without signs of neoplasia. Patients underwent venous blood sampling before and after treatments for VEGF, Ang-1, Ang-2, Tie1, Tie2, HGF and PECAM-1 measurement. Results: Ang-1 and Ang-2 are detectable not only in patients already suffering from HCC but also in cirrhotic patients without signs of cancer. Patients with HCC show higher HGF concentrations than patients with cirrhosis. A significant reduction in serum levels of Ang-2, Ang-2/Ang-1 and Ca 19-9 after DAAs therapy was observed. Moreover, VEGF levels were increased after treatment of HCC. Conclusion: The preliminary study here presented confirms that the mechanism of tumor angiogenesis is very complex and involves a very large number of factors. The integration of different methodologies and multi-marker algorithms is likely to emerge for the early diagnosis of HCC and the monitoring of the risk of relapse.

Assessment of the clinical significance of serum matrix metalloproteinases MMP-2 and MMP-9 in patients with various chronic liver diseases and hepatocellular carcinoma

2003 ◽  
Vol 89 (04) ◽  
pp. 718-725 ◽  
Author(s):  
Johan Kuyvenhoven ◽  
Bart van Hoek ◽  
Eric Blom ◽  
Wim van Duijn ◽  
Roeland Hanemaaijer ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Extracellular Matrix ◽  
Liver Disease ◽  
Matrix Metalloproteinases ◽  
Chronic Liver Disease ◽  
Serum Levels ◽  
Research Society ◽  
Basement Membranes ◽  
Chronic Liver ◽  
Matrix Remodeling

SummaryMatrix metalloproteinases (MMPs) have the ability to degrade basement membranes and may thus play an important role in extracellular matrix turnover in liver fibrosis and carcinogene-sis. Serum levels of MMPs have been suggested as diagnostic markers in these processes.We measured serum MMP-2 and MMP-9 by ELISA in 91 patients with chronic liver disease, including 25 patients with hepatocellular carcinoma (HCC), and in 60 controls.MMP-2 was significantly higher in patients with chronic liver disease compared to controls, and increased with Child-Pugh class. There was a significant correlation between MMP-2 and liver function (bilirubin, albumin, and prothrombin time), and a strong opposite correlation between MMP-9 and these parameters.MMP-2 levels in patients with HCC were significantly higher than in controls, but comparable to patients with chronic liver disease without this malignancy. MMP-9 yielded no significant differences between patients with or without HCC and controls.Serum MMP-2 and to a lesser extent MMP-9 correlate with the severity of liver disease and may reflect changes in extracellular matrix remodeling. Due to a considerable overlap in patients with chronic liver disease with or without HCC, MMP-2 and MMP-9 can not be used as a diagnostic marker for HCC.Theme paper: Part of this paper was originally presented at the joint meetings of the 16th International Congress of the International Society of Fibrinolysis and Proteolysis (ISFP) and the 17th International Fibrinogen Workshop of the International Fibrinogen Research Society (IFRS) held in Munich, Germany, September, 2002.

scholarly journals Chronic Liver Disease and the Detection of Hepatocellular Carcinoma by [18F]fluorocholine PET/CT

Diagnostics ◽  
2015 ◽  
Vol 5 (2) ◽  
pp. 189-199 ◽  
Author(s):  
Sandi Kwee ◽  
Linda Wong ◽  
Brenda Hernandez ◽  
Owen Chan ◽  
Miles Sato ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Liver Disease ◽  
Chronic Liver Disease ◽  
Chronic Liver ◽  
Pet Ct

scholarly journals Helicobacter pylori Infection as a Risk Factor for Hepatocellular Carcinoma: A Case-Control Study in Ethiopia

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Hailemichael Desalegn Mekonnen ◽  
Henok Fisseha ◽  
Tewodros Getinet ◽  
Fisseha Tekle ◽  
Peter R. Galle
Keyword(s):  
Hepatocellular Carcinoma ◽  
Liver Disease ◽  
Chronic Liver Disease ◽  
Case Control Study ◽  
Clinical History ◽  
Case Control ◽  
Chronic Liver ◽  
P Value ◽  
H Pylori ◽  
Control Study

Background and Aims.Hepatocellular carcinoma is a major cause of cancer death worldwide, accounting for over half a million deaths per year. Its incidence varies with geographic locations and the type of etiologic factors. In Ethiopia, unidentified causes of liver disease are of sizeable proportion. Recent studies have shown an association of H. pylori infection with different spectrums of chronic liver disease. This study was conducted at St. Paul’s Hospital Millennium Medical College in Ethiopia and assesses liver cancer and the association with H. pylori infection.Method.A prospective case-control study conducted on patients with chronic liver disease presenting with a suspicious liver lesion and diagnosed to have HCC in the Gastrointestinal (GI) Clinic of St. Paul’s Hospital MMC from Dec 30, 2016, to Nov 1, 2017 G.C. Descriptive surveys on clinical history and physical examination and laboratory profiles were obtained, and the clinical course of the patients including the type of treatment was followed prospectively. Control cases were taken from adult patients without evidence of liver disease in the internal medicine clinic coming for routine evaluation. After collection data were analyzed using SPSS version 23 and associations were assessed using chi-square test. Binary logistic regression was used to assess the association of HCC with different variables and H. pylori infection. All variables with p-value <0.05 were considered as statistically significant.Results.One hundred twenty patients were analyzed with equal representation of cases and controls. The majority of patients with HCC were male with a mean age of 36 years. Older age adjusted Odds Ratio (AOR) (95%CI, p-value) 1.07(1.03-1.09, <0.001), viral hepatitis B (AOR) (95%CI, p-value) 6.19 (1.92-19.93, 0.002), and H. pylori infection (AOR) (95%CI, p-value) 5.22 (2.04–13.31, <0.001) were statistically significantly associated with HCC.Conclusion.H. pylori infection is associated with HCC in this case-control study. This study supports the emerging evidence of H. pylori association with other extra-gastric manifestations.

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