https://scholars.lib.ntu.edu.tw/handle/123456789/537003
標題: | Hepatitis B virus and cancer prevention | 作者: | MEI-HWEI CHANG | 公開日期: | 2011 | 卷: | 188 | 起(迄)頁: | 75-84 | 來源出版物: | Recent Results in Cancer Research | 摘要: | Prevention of chronic hepatitis B virus (HBV) infection can successfully reduce the incidence of liver cancer. It is the first example of cancer-preventive vaccine in human, which proves that prevention of the infection of an infectious agent can prevent its related cancer. Chronic HBV infection can lead to chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma (HCC). HCC is one of the five major cancers in the world population. Hepatitis B virus (HBV) is the most important etiologic agent of liver cancer globally, particularly in high-prevalence areas of liver cancer. The world's first universal HBV vaccination program was launched in Taiwan in July 1984. It has provided evidences that the prevalence of HBV infection has been reduced remarkably to approximately one-tenth of the original prevalence. Furthermore, reduction of the HCC incidence in children aged 6-14 years have been demonstrated in the vaccinated birth cohorts. Recently, we have further provided evidence that the prevention of HCC by this HBV vaccine extends from childhood to early adulthood. The risk of developing HCC for vaccinated cohorts was associated with incomplete HBV vaccination; prenatal maternal hepatitis B surface antigen (HBsAg) seropositivity; and prenatal maternal HBeAg seropositivity. Failure to prevent HCC results mostly from unsuccessful control of HBV infection by highly infectious mothers. Future strategies to increase the global coverage rate of HBV immunization and to interrupt mother-to- infant transmission may enhance the cancer prevention effect of HBV immunization. ? 2010 Springer Berlin Heidelberg. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-79551552359&doi=10.1007%2f978-3-642-10858-7_6&partnerID=40&md5=f115c0705328ba1f29e045f852b89926 https://scholars.lib.ntu.edu.tw/handle/123456789/537003 |
ISSN: | 0080-0015 | DOI: | 10.1007/978-3-642-10858-7_6 | SDG/關鍵字: | hepatitis B antibody; hepatitis B surface antigen; hepatitis B vaccine; hepatitis B(e) antigen; lamivudine; placebo; article; cancer control; cancer incidence; cancer prevention; cancer risk; health program; hepatitis B; Hepatitis B virus; human; liver cancer; liver cell carcinoma; liver surgery; nonhuman; passive immunization; primary prevention; priority journal; risk factor; secondary prevention; vertical transmission; Carcinoma, Hepatocellular; Hepatitis B Vaccines; Hepatitis B, Chronic; Humans; Liver Neoplasms; Vaccination |
顯示於: | 醫學系 |
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