role of aflatoxin-contaminated food materials and HCV in developing hepatocellular carcinoma in Al-Sharkia Governorate, Egypt

ABSTRACT

In this study, the role of aflatoxin contamination in the onset of liver cancer in HCV-infected patients was studied. The quantitative identification of the possible aflatoxins contamination in six urban and eleven rural areas using high performance liquid chromatography technique revealed that corn, wheat, peanut, lupine "tennis", white rice, cowpea "lobiya", fava bean and brown rice showed a prevalence of AFB1 [64.7%, 53%, 53%, 47%, 47%, 41%, 29.4% and 29.4%, respectively]. A positive correlation was found between aflatoxin and positive HCV- PCR together with liver disease progression to G3S3, the indicative of hepatocellular carcinoma. Such correlation was not fully understood, but the oncogene amplification caused by HCV- infection may be aggravated by the consumption of aflatoxin contaminated raw food materials or their products