Stem cells are under study to treat everything from cancer to Parkinson's. Researchers have uncovered some potential new sources that offer additional opportunities for research.
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Stem cell transplant
Stem cell transplants can bring certain cancers and other diseases under control, or even cure them. Find out what's involved in this complex procedure.
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Video: How a stem cell transplant works
During stem cell transplant treatment for cancer, healthy stem cells migrate to your bone marrow.
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