LAUSR

Key Points Question What are the temporal trends and epidemiological distribution of mesothelioma, and have cases of mesothelioma increased worldwide since 1990? Findings In this cross-sectional study of 21 regions comprising 195 countries and territories, global mesothelioma cases continuously increased, with more than 50% of cases recorded in regions with high sociodemographic index levels; in recent years, incidence and mortality also increased, especially among female individuals, in regions with low sociodemographic index levels. Meaning This study found that incident mesothelioma cases and deaths associated with mesothelioma have continuously increased worldwide, especially in resource-limited regions in which a complete and immediate ban on asbestos use may be warranted.