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肝细胞癌(以下简称肝癌)和乙型肝炎病毒(HBV)的关系,在流行病学调查研究中早有所提示.国内外许多调查资料均有这样的报告,即:肝癌高发区自然人群血清乙型肝炎表面抗原(HBsAg)阳性率一般较肝癌低发区高,肝癌患者血清HBsAg阳性率也明显高于非肝
The relationship between hepatocellular carcinoma (hereinafter referred to as hepatocellular carcinoma) and hepatitis B virus (HBV) has been suggested in epidemiological investigations. Many survey data at home and abroad have reported that: Hepatoma high-risk area natural population serum The positive rate of hepatitis B surface antigen (HBsAg) is generally higher than that of low incidence of liver cancer. The positive rate of serum HBsAg in liver cancer patients is also significantly higher than that of non-liver