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May plasma cholesterol level be considered a neoplastic marker in liver disease from cirrhosis to hepatocellular carcinoma?

April 26, 2017cholesterol cirrhosis disease hepatocellular level liver Marker neoplastic Plasma

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May plasma cholesterol level be considered a neoplastic marker in liver disease from cirrhosis to hepatocellular carcinoma?

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GROUND: Although the role of cholesterol in tumourigenesis is unclear, it is used by the tumoural cells for biosynthetic processes and for steroid synthesis. AIM: To accertain whether plasma cholesterol levels might be a reliable neoplastic marker of a developing hepatocellular carcinoma in patients with liver cirrhosis. PATIENTS: Plasma cholesterol has been studied in 287 liver cirrhosis patients without hepatocellular carcinoma and in 132 patients with hepatocellular carcinoma. RESULTS: Cholesterol (mean +/- SEM) was higher in hepatocellular carcinoma patients when compared with age-, sex- and Child-Pugh class matched cirrhotic controls. In Child-Pugh class A, B and C with uncomplicated liver cirrhosis these values were, respectively, 142.0 +/- 2.5, 117.3 +/- 2.5, 97.4 +/- 2.9 vs 172.5 +/- 4.7, 163.8 +/- 7.9, 153.5 +/- 8.0 +/- mg/dl in patients with hepatocellular carcinoma (p < 0.001). A significant increase of cholesterol (p < 0.001) has been reported in the patients with liver cir