These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Decarboxyprothrombin: importance in the diagnosis of hepatocellular carcinoma].
    Author: Bon C, Brillard B, Gelineau MC, Mailliavin A, Trépo C, Pichot J.
    Journal: Ann Biol Clin (Paris); 1998; 56(2):175-81. PubMed ID: 9754243.
    Abstract:
    We have studied the value of decarboxyprothrombin assay, in association with that of alpha-foeto-protein (AFP), for the biological diagnosis of hepatocellular carcinoma. Levels of decarboxyprothrombin and AFP were measured in 60 patients divided into two groups: 37 patients with hepatocellular carcinoma from liver cirrhosis, confirmed by histology; 23 patients with liver cirrhosis, but having not developed hepatocellular carcinoma. The cirrhosis was in most of cases consecutive to hepatitis B or hepatitis C infection, or of alcoholic origin. Levels of decarboxyprothrombin were also determined in a control group of 50 healthy subjects. Plasma decarboxyprothrombin concentrations were measured by enzyme immunoassay. All normal subjects had levels of decarboxyprothrombin below 2 micrograms/l. Out of 37 patients with hepatocellular carcinoma, 24 (64.9%) showed elevated decarboxyprothrombin levels, while this marker was increased only in 26% of cirrhotic patients. Decarboxyprothrombin and AFP levels are elevated in 48.6% of hepatocellular carcinoma, normal in 16.2% of hepatocellular carcinoma and dissociated in 35.2% of cases; respectively 18.9% and 16.2% of patients with hepatocellular carcinoma have either high AFP level or high decarboxyprothrombin level. The simultaneous determination of decarboxyprothrombin and AFP appear to be useful, since the combination of the two markers allows the detection of 83.8% of hepatocellular carcinoma, while the detection rate is only 67.5% with using AFP alone. No significant correlation was observed between plasma decarboxyprothrombin and serum AFP levels.
    [Abstract] [Full Text] [Related] [New Search]