Content Kaposi sarcoma News & Events News & Events News Four in ten cancer cases could be prevented globally Read More 03.02.2026 20.08.2025 Global burden of cancer attributable to HIV: a worldwide incidence analysis SEE MORE News & Events Press Releases Press Releases Press Release Four in ten cancer cases could be prevented globally Go to PDF 03.02.2026 23.10.2015 HIV-positive people disproportionately affected by infection-related cancers SEE MORE Press Releases Research Project Websites Research Project Websites Global Cancer Observatory