研报称全球近40%的癌症病例可预防

Core Insights - The World Health Organization and its International Agency for Research on Cancer released a report indicating that nearly 40% of cancer cases globally are preventable [1] Group 1: Preventable Cancers - Lung cancer, stomach cancer, and cervical cancer account for nearly half of all preventable cancer cases worldwide [1] - Lung cancer is primarily associated with smoking and air pollution [1] - Stomach cancer is largely attributed to Helicobacter pylori infection [1] - The majority of cervical cancer cases are caused by the human papillomavirus (HPV) [1]