Effect of Stem Cell Cryopreservation on Day 60 Chimerism in Unrelated Donor Allogeneic Stem Cell Transplantation Using Reduced Intensity Conditioning

Key Points

• Chimerism appears significantly affected by stem cell cryopreservation in unrelated donor cases.
• At day 60, the analysis showed a clear relationship between cryopreservation and increased chimerism.
• Assessment using cryopreserved stem cells for reduced intensity conditioning improves outcomes.
• Findings suggest that cryopreservation may enhance transplant success rates as well as patient recovery.