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Cord Blood Is Changing Lives TodayThe umbilical cord is a lifeline: before birth, it provides the nutrients and oxygen necessary for your baby’s growth. After birth, your baby no longer needs that lifeline. But it could help someone else. You can donate cord blood to give hope to someone in need. On this page:How cord blood is used in transplantsLike bone marrow, cord blood is rich in the blood-forming cells that can be used in transplants for patients with leukemia, lymphoma and many other life-threatening diseases. (These cells are not embryonic stem cells.) When a patient needs a transplant, his or her doctor will decide what the best source of blood-forming cells is.Patient’s own cells (autologous): If the best choice is to use the patient’s own cells for transplant, the cells are usually collected from the patient’s blood stream before the transplant. Donated cells (allogeneic): If the best choice is to use donated cells for transplant, the doctor will look for a donor or a cord blood unit with a tissue type that matches the patient’s as closely as possible. A patient’s best chance of finding a match is with a brother or sister. If a brother or sister is a match, the cells for transplant can be collected from that sibling’s bone marrow or peripheral blood or cord blood unit. But 7 out of 10 people will have to look outside their family because there is not a suitably matched person within their family. (For details on matching, see the patient information about finding a match.) Those patients and their doctors can turn to the National Marrow Donor Program (NMDP) Registry to look for an unrelated bone marrow donor or cord blood unit. Each month, more than 300 patients find a matching adult donor or cord blood unit and receive a transplant facilitated through the NMDP Registry. Today, about 20% of those transplant patients receive cord blood that was generously donated to a public cord blood bank. To learn more about how transplants work, see the patient information: Learning about Bone Marrow or Cord Blood Transplants.
Making cord blood transplants possible for more patientsWith nearly 70,000 cord blood units on the NMDP Registry, many patients can find a suitable match. However, the search can be more challenging for patients from diverse racial and ethnic backgrounds. Adding more cord blood units from diverse racial and ethnic backgrounds to the NMDP Registry increases the likelihood that all patients will find a match. To learn more, see The Need for Donors.The NMDP is dedicated to making transplant possible for patients from every racial and ethnic community. Since 2004, the number of cord blood transplants facilitated by the NMDP has nearly doubled each year. We expect this number to continue to grow, providing increased access to cord blood for any patient who needs a transplant. To support these patients, we partner with a network of public cord blood banks that collects and stores cord blood units, especially from diverse racial and ethnic communities. We also serve as the nation’s Cord Blood Coordinating Center, which is part of the C.W. Bill Young Cell Transplantation Program authorized by federal legislation to help patients receive marrow or cord blood transplants. You can helpAs you prepare for your child’s arrival, consider sharing a lifeline: donate umbilical cord blood.
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