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原发性肝癌是我国最常见的恶性肿瘤之一,它的发生与乙型肝炎病毒的感染密切相关。肝癌的发生是一个多因素协同作用的过程,这个过程中包括病毒感染、致癌物的作用、癌基因的激活和抑癌基因的失活、肝细胞的凋亡和增殖调节失控等多因素多环节。1肝炎病毒感染与肝细胞癌乙型肝炎病
Primary liver cancer is one of the most common malignant tumors in our country. Its occurrence is closely related to the hepatitis B virus infection. The occurrence of hepatocellular carcinoma is a multi-factor synergistic process. The process includes viral infection, the role of carcinogens, oncogene activation and inactivation of tumor suppressor genes, loss of regulation of apoptosis and proliferation of hepatocytes, . Hepatitis A virus infection and Hepatocellular carcinoma Hepatitis B disease