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Do you want to receive updates about new HCL research and educational programs? Subscribe to the HCLF email newsletter and stay informed!

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Find Information and Support

We provide education and support for patients and families, including webinars, referrals to HCL Centers of Excellence, an online patient forum, information about clinical trials, and much more.

Register for Programs

We host educational webinars, peer-to-peer forums, and other meetings throughout the year. HCLF staff or volunteers facilitate these meetings to empower patients with evidence-based information and help them build a strong network of support.


View Archived Programs

Did you miss a webinar or expert presentation or want to revisit content? We archive recordings and transcripts from most educational programs for patients.

Visit our Digital Library

We fund promising research to strengthen our shared understanding of hairy cell leukemia and improve outcomes for patients with this disease. Many research grantees have published their findings in leading journals, advancing knowledge of HCL and bringing us closer to a cure.


Find an HCL Expert

We have developed a network of HCL Centers of Excellence where healthcare professionals are working to advance understanding and improve patient outcomes. We encourage patients to seek treatment at these centers and we frequently turn to these experts for assistance.

2024 Annual Report

We are thrilled to share the Hairy Cell Leukemia Foundation's 2024 Annual Report, which gives a comprehensive look at what we have accomplished together over the past year. The report highlights our commitment to advancing research and supporting everyone affected by HCL. We are excited to showcase our programs that empower patients and their families.