Diagnostic usefulness of acute-phase protein measurement in hepatocellular carcinoma

Carlo Fabris, Mario Pirisi, Giorgio Soardo, Pierluigi Toniutto, Edmondo Falleti, Daniela Vitulli, Francesca Pezzetta, Fabio Gonano, Ettore Bartoli

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

To compare the diagnostic usefulness as markers of hepatocellular carcinoma (HCC) of α1-antitrypsin, C-reactive protein, and α1-acid glycoprotein (all determined by nephelometric methods), we studied 132 subjects (74 male, 58 female): 43 had mild chronic liver disease, 32 cirrhosis, 24 HCC; 33 were controls. A total of 29.2% of the patients with HCC had α1-acid glycoprotein > 100 mg/dl, 75.0% had α1-antitrypsin > 220 mg/dl, 70.8% had C-reactive protein > 5 mg/L. In cirrhotics, frequencies were 3.1, 50.0 and 59.4%, respectively; in patients with mild chronic liver disease, 14.0, 11.6, and 32.6% (χ2 12.3; p < 0.01; χ2 47.3, p < 0.0001; χ2 38.0, p < 0.0001, respectively). α1-fetoprotein performed better than all acute-phase proteins. We conclude that, due to their low specificity and/or sensitivity, none of the three acute-phase reactants tested can be recommended for diagnostic use as biological markers of HCC in Western patients.

Lingua originaleInglese
pagine (da-a)103-108
Numero di pagine6
RivistaCancer Investigation
Volume14
Numero di pubblicazione2
DOI
Stato di pubblicazionePubblicato - 1996
Pubblicato esternamente

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