[Correlation between values of alpha-1-fetoprotein and clinical manifestations of cirrhosis in the evaluation of a carcinomatous course of the disease. Preliminary data on case material on elderly patients]. / Correlazione fra valori di alfa-1-fetoproteina e manifestazioni cliniche della cirrosi nella valutazione di una evoluzione carcinomatosa della malattia. Dati preliminari su una casistica di pazienti anziani.

ABSTRACT

Early diagnosis of PHC development in cirrhosis is sometimes difficult through common tests excluding invasive diagnostic procedures; liver biopsy as a routine periodical control during the course of the disease is not advisable and AFP monitoring as a diagnostic test is preferable. The present study shows the results of a screening for AFP levels in a series of 113 cirrhotic patients aged over 50. 11.5% of them presented increased levels of serum AFP, indicating development of PHC. AFP elevated values resulted in 76.5% of cases associated with a previous HBV infection, and the risk of PHC development resulted sixfold greater in anti-HBc positive male cirrhotic patients. In patients with elevated AFP levels the prevalence of complications of cirrhosis resulted up to tenfold greater than in AFP negative patients.