No-genetic-connection cord blood transplantation in treatment of pediatric lymphoma / 中华器官移植杂志

20?10 9/L after 35 days, the ABO blood type changed from O to type A after 57 days. The DNA fingerprint mark of recipes was same as donor's. T 3, T 4 had been followed up for 2 months, AFP for 6 months, subtype of T cell for 7 months till normal level. The patient has been followed up for 11 months and has lived a normal school life.Conclusion Cord blood is a good source of hematopoietic stem cell, and cord blood transplantation could replace the bone marrow transplantation in pediatrics sometimes.