Each year, the AAOS Registry Program releases Annual Reports on its data. Below you will find links to download the current Musculoskeletal Tumor Registry (MsTR) Annual Report and a PowerPoint figure deck with the Report’s figures. When citing any MsTR Annual Report, please notate:
Musculoskeletal Tumor Registry (MsTR): 2025 Annual Report. Rosemont, IL: American Academy of Orthopaedic Surgeons (AAOS), 2025.
To learn more about MsTR participation and how your site's data can be included in the next MsTR Annual Report, please contact the AAOS Registry Engagement team at RegistryEngagement@aaos.org.