04/17/2026
April is National Cancer Prevention and Early Detection Month. The Rare Cancer Research Foundation connects patients with opportunities to donate tumor tissue and clinical data for research, helping scientists uncover patterns and biomarkers that lead to earlier detection and improved prevention strategies. Because discoveries in rare cancers often reveal fundamental insights about cancer itself, this research can help advance progress across all cancer types. Investing in rare cancer research today helps build the knowledge needed to detect cancer sooner and improve outcomes for future patients. Learn more at rcrf.org