本文提出一种新的看法,认为黄曲霉毒素引起肝癌可能不在于它有直接的致癌作用,而是由于它能抑制细胞免疫;使乙型肝炎病毒易于在肝脏内产生慢性感染与硬化,因而导致了肝细胞肝癌的发生。原发性肝细胞肝癌在某些人群中特别多见。在非洲的某些地区只要有右腹疼痛及肝脏肿大即有诊断意义。在美国及西欧肝癌虽不多见但也有日益增多的趋势。遗传因索、酒精中毒、营养不良、高铁、寄生虫以及药 This paper presents a new view that aflatoxin-induced liver cancer may not lie in its direct oncogenic role, but because it inhibits cellular immunity; making the hepatitis B virus susceptible to chronic infection and cirrhosis in the liver, leading to The occurrence of hepatocellular carcinoma. Primary hepatocellular carcinoma is especially common in some populations. In some parts of Africa as long as the right abdominal pain and enlargement of the liver has a diagnostic significance. Although rare in the United States and Western Europe, there is an increasing trend of liver cancer. Genetic predisposition, alcoholism, malnutrition, high speed rail, parasites and medicine