The National Institutes of Health (NIH), through the National Cancer Institute (NCI), is offering a funding opportunity titled "Mechanisms that Impact Cancer Risk after Bariatric Surgery (R21 Clinical Trial Not Allowed)." This grant aims to support innovative, investigator-initiated studies that explore how bariatric surgery influences cancer risk, moving beyond traditional short-term outcomes such as weight loss and diabetes management. Given the rising prevalence of obesity and the increasing number of bariatric surgeries performed in the U.S., this research is crucial for identifying new pathways for cancer prevention. The grant provides funding of up to $275,000 over two years, with applications due by January 16, 2025, and additional cycles available through 2026. For further inquiries, interested applicants can contact NIH Grants Information at grantsinfo@nih.gov or visit the opportunity's webpage at https://grants.nih.gov/grants/guide/pa-files/PAR-25-044.html.