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业经确定,乙型肝炎是肝细胞癌的病因之一。为了解在英国乙肝是否也是致癌危险因素,对英格兰和威尔士所有输血中心检出的HBsAg阳性供血者作死亡率研究,以估计乙肝携带者发生肝癌的危险性。
It has been determined that hepatitis B is one of the causes of hepatocellular carcinoma. To determine whether hepatitis B is also a cancer risk factor in the UK, a study was conducted on the mortality of HBsAg-positive donors from all blood transfusion centers in England and Wales to assess the risk of developing HCC in HBV carriers.