原发性肝癌在我国和亚、非洲某些国家和地区是一种常见的癌症,它在我国居恶性肿瘤死亡率的第三位。我国的肝癌发病率约欧美地区的5～10倍,在我国,常见于东南沿海地区的江苏、福建、广东、广西等省,显示有明显地区分布,这就提示了肝癌的发生与该地区的环境、饮食卫生等因素有密切关系。下面谈谈肝癌与饮食卫生的关系。 Primary liver cancer is a common cancer in some countries and regions in China, Asia, and Africa. It ranks third in the mortality rate of malignant tumors in China. The incidence of liver cancer in China is about 5 to 10 times that of Europe and the United States. In China, it is common in Jiangsu, Fujian, Guangdong, and Guangxi provinces in the southeast coastal regions. It shows a clear regional distribution, which suggests the occurrence of liver cancer and the region’s The environment, food hygiene and other factors are closely related. Let’s talk about the relationship between liver cancer and diet hygiene.