[Non-Myeloablative Allogeneic Hematopoietic Stem Cell Transplantation-New Opinion about Hematopoietic Stem Cell Transplantation]

Non-myeloablative allogeneic hematopoietic stem cell transplantation (NMAT) is brought forward recent years. It is a modified transplant technology. NMAT treats malignant disease by graft versus tumor effect of chimerism after transplantation. The difference between this transplantation and standard allogeneic stem cell transplantation is the conditioning regimen. Non-myeloablative allogeneic stem cell transplantation increased the indication of allogeneic stem cell transplantation. This article focused on the background of this transplantation, the results of animal experimental and clinical research, the advantages and shortages of this transplantation.