Interactive stories
Why Matching Is So Hard
Explore how blood stem cell transplants work, why HLA matching matters, and how donor registries connect people across borders. Each story explains where a transplant may fit; it is not needed by everyone with the same diagnosis.
Leukemia
How leukemia affects blood production, when a donor transplant may help, and how inherited HLA markers shape the search for a suitable donor.
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Explore the disease library
Read focused guides to blood cancers, marrow failure and other conditions. Each guide explains the role of transplant and whether donated cells are involved.
Browse the disease guides
Educational information from the Jada Bascom Foundation, a donor-registry referrer. Diagnosis and treatment decisions belong to patients and their medical teams.

