Hepatitis D (delta agent) in primary hepatocellular carcinoma and liver disease in Senegal
- 10 December 2008
- journal article
- research article
- Published by Wiley in Liver International
- Vol. 4 (4), 275-279
- https://doi.org/10.1111/j.1600-0676.1984.tb00937.x
Abstract
A total of 308 individuals belonging to 10 different ethnic groups in Senegal were investigated. They suffered from primary hepatocellular carcinoma (PHC), liver cirrhosis, chronic hepatitis and other liver diseases, or were healthy controls. Their sera were investigated for the presence of markers of infection with hepatitis B and D (delta agent) virus. Of 130 clinically diagnosed patients with PHC, 88 had .beta.-fetoprotein levels > 100 .mu.g/l, supporting the diagnosis. After clinical examination, 133 subjects were considered to be healthy or to have a liver disease other than PHC. Among these, 83 (31 clinically healthy and 52 with liver disease) had .alpha.-fetoprotein < 15 .mu.g/l and were therefore considered not to have PHC. Of the 88 patients with definite PHC, 74% were positive for hepatitis B surface antigen; of the 83 subjects without PHC, 50% of those with other liver disease and 26% of the healthy controls were positive. Anti-delta was present in 21% of the patients with or without PHC. It was found in 9 different ethnic groups in the country. Evidently, HBV is related to the etiology of PHC. The present investigation showed a high prevalence of delta antibodies in patients with PHC, but against the role of hepatitis D infection in the evolution of malignancy is the fact that it was equally common in chronic liver disease without evidence of carcinoma.Keywords
This publication has 7 references indexed in Scilit:
- Infection with Delta Agent in Sweden: Introduction of a New Hepatitis AgentThe Journal of Infectious Diseases, 1982
- MULTICENTRE STUDY OF PREVALENCE OF HBV-ASSOCIATED DELTA INFECTION AND LIVER DISEASE IN DRUG-ADDICTSThe Lancet, 1982
- Integration of Hepatitis B Virus DNA into the Genome of Liver Cells in Chronic Liver Disease and Hepatocellular CarcinomaNew England Journal of Medicine, 1981
- EPIDEMIOLOGY OF HBV-ASSOCIATED DELTA AGENT: GEOGRAPHICAL DISTRIBUTION OF ANTI-DELTA AND PREVALENCE IN POLYTRANSFUSED HBsAg CARRIERSThe Lancet, 1980
- Immunofluorescence detection of new antigen-antibody system (delta/anti-delta) associated to hepatitis B virus in liver and in serum of HBsAg carriers.Gut, 1977
- AGE‐ AND SEX‐RELATED DISTRIBUTION OF ANTIBODIES TO HEPATITIS B SURFACE AND CORE ANTIGENS IN A SWEDISH POPULATIONActa Pathologica Microbiologica Scandinavica Section B Microbiology, 1976
- A case/control study of the association between primary liver cancer and hepatitis b infection in senegalInternational Journal of Cancer, 1975