世界癌症研究基金(WCRF)于今年发表了《癌症预防政策及行动》,该文件统计了各国资料,认为常见的12种成人癌症中,在高收入国家(如英美等发达国家),有1/3是可预防的,而在低收入国家(包括我国),约1/4是可预防的。经过控制饮食、加强活动及保持体重,在我国,可预防的癌症主要有:食管癌44%,口腔咽喉癌44%,肺癌38%,子宫内膜癌34%,胃癌33%,乳腺癌20%,结直肠癌17%,胰腺癌14%,肾癌8%,肝癌及胆囊癌各6%。 The World Cancer Research Fund (WCRF) published this year’s “Cancer Prevention Policy and Action”, which collects information from various countries and considers that among the 12 common adult cancers, in high-income countries (such as developed countries like Britain and the United States) 3 is preventable, while about 1/4 is preventable in low-income countries, including my own. After controlling diet, strengthening activity and keeping weight, in our country, the main types of cancer that can be prevented are: esophageal cancer 44%, oral throat cancer 44%, lung cancer 38%, endometrial cancer 34%, gastric cancer 33%, breast cancer 20% 17% of colorectal cancer, 14% of pancreatic cancer, 8% of kidney cancer, and 6% of liver cancer and gallbladder cancer.