What is a bone marrow or blood stem cell transplant?
A bone marrow or blood stem cell transplant is a two step process of:
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elimination by chemotherapy and / or radiation of deficient bone marrow or malignant cells followed by
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replacement of the deficient marrow or cells by an infusion of healthy blood stem cells
Blood stem cells are immature blood cells found in the bone marrow. As they mature they are responsible for the formation of the blood and immune system. They are available in bone marrow, peripheral blood and the cord blood of newly-born babies.
The healthy blood stem cells can come from:
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a child's own blood or bone marrow. The blood stem cells can be collected during a period of remission and stored for later transplantation, or
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a compatible family member, or
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an unrelated compatible donor
If a decision is made for your child to have a blood stem cell transplant, you will be given detailed information.
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What can you do?
Keep the detailed information given to you about your child's blood stem cell transplant, together in a folder with any other information about treatment, such as the treatment protocol for your child.
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Acknowledgements
All the fact sheets in the
Childhood cancer section of this website have been written by health professionals who work in the field of paediatric oncology. They have been reviewed by the members of the nurses' working group of the Paediatric Oncology Steering Group (POSG) of the Children's Cancer Services in New Zealand. Medical information is authorised by the POSG chair.
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Endorsement
This fact sheet was endorsed by PSNZ - 08/12/2010
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Fact sheets are subject to copyright. In the interests of information sharing they may be copied but acknowledgement must be given to PSNZ and Starship Foundation.
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