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原发性肝癌 (ＨＣＣ)是亚洲和非洲最常见的肿瘤之一 ,也是世界上肿瘤的主要死因。近年来通过化学预防措施预防控制那些已经暴露于致病因素的人的ＨＣＣ发病率是世界范围内的热门课题之一。化学防癌的理论最早于80年代提出 ,在近 2 0年内已在许多动物模型中得到证实 ,为在人群中
Primary liver cancer (HCC) is one of the most common tumors in Asia and Africa and is the leading cause of cancer in the world. In recent years, the prevention and control of HCC incidence by those who have been exposed to causative agents through chemical precautionary measures is one of the hot topics in the world. The theory of chemical anti-cancer was first proposed in the 1980s and has been confirmed in many animal models in the recent 20 years. In the population