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原发性肝癌高发于非洲东南部和东南亚，我国多见于东南沿海。我国肝癌的死亡率位居恶性肿瘤的第三位，而且发病率逐渐提高的趋势十分严峻。肝癌与乙型（ＨＢＶ）、丙型（ＨＣＶ）和丁型（ＨＤＶ）病毒性肝炎关系密切，约９０％的肝癌病人有ＨＢＶ或ＨＣＶ背景。肝脏也是胃...
Primary liver cancer occurs in southeastern Africa and Southeast Asia, more common in our southeast coast. The mortality rate of liver cancer in our country ranks third in malignant tumors, and the incidence of gradual increase in the incidence of very serious. Liver cancer is closely related to hepatitis B virus (HCV), hepatitis C virus (HCV) and hepatitis D virus (HDV). About 90% of patients with liver cancer have HBV or HCV background. The liver is also stomach ...