大肠癌包括结肠癌和直肠癌,在美国它一直居于癌症死亡亚军的位置。在我国,随着人民生活水平的提高,膳食结构日渐西化,大肠癌也有后来居上赶超其它癌症的态势。虽然,今天发达的医学科技对于大肠癌的诊断、手术已经没有什么困难。但一旦得了这种病,病人的生活质量将受到十分严重的影响。预防大肠癌的关键还是要从调整生活方式,改变膳 Colorectal cancer includes colon cancer and rectal cancer. In the United States, it has always been the runner-up of cancer deaths. In China, as people’s living standards have improved, the dietary structure has gradually become more and more Westernized, and colorectal cancer has emerged to catch up with other cancers. Although today’s advanced medical science and technology have no difficulty in the diagnosis and surgery of colorectal cancer. However, once the disease is acquired, the quality of life of the patient will be seriously affected. The key to preventing colorectal cancer is to adjust the lifestyle and change the diet