Table 3

Characteristics of HSC grafts and outcome of HSCT

Patient no.Donor sourceHLA matchComposition of donor graft
Duration of ANC < 500/μL, dDonor CD3+ cells, %*Donor CD14+ cells, %*Donor CD19+ cells, %*Donor CD3CD56+ cells, %*InfectionsGVHDOutcome/follow-up, mo
CD34+, ×106/kgCD3+, ×106/kg
MRD 10/10 7.0 247 87 99 100 100 CRBI Skin/liver Alive/25 
MRD 10/10 4.1 380 11 99 100 100 100 IFI, CMV viremia, BSI Skin/liver Died/3 
MUD 8/8 6.87 354 10 99 100 100 100  NO Alive/23 
MUD 10/10 8.25 207 10 79 100 100 99  Skin Alive/11 
UCB 4/6 0.787 3.48 76 100 100 100 100 BK viremia, CRBI, IFI, cellulitis, CMV viremia NO Alive/18 
Double    14     FN, HZ, endocarditis Skin/GI Alive/10 
UCB 1 4/6 0.186 5.04  16 30    
UCB 2 4/6 0.658 10.5  77 100 100 70    
Patient no.Donor sourceHLA matchComposition of donor graft
Duration of ANC < 500/μL, dDonor CD3+ cells, %*Donor CD14+ cells, %*Donor CD19+ cells, %*Donor CD3CD56+ cells, %*InfectionsGVHDOutcome/follow-up, mo
CD34+, ×106/kgCD3+, ×106/kg
MRD 10/10 7.0 247 87 99 100 100 CRBI Skin/liver Alive/25 
MRD 10/10 4.1 380 11 99 100 100 100 IFI, CMV viremia, BSI Skin/liver Died/3 
MUD 8/8 6.87 354 10 99 100 100 100  NO Alive/23 
MUD 10/10 8.25 207 10 79 100 100 99  Skin Alive/11 
UCB 4/6 0.787 3.48 76 100 100 100 100 BK viremia, CRBI, IFI, cellulitis, CMV viremia NO Alive/18 
Double    14     FN, HZ, endocarditis Skin/GI Alive/10 
UCB 1 4/6 0.186 5.04  16 30    
UCB 2 4/6 0.658 10.5  77 100 100 70    

ANC indicates absolute neutrophil count; UCB, umbilical CB; MRD, matched related donor; MUD, matched unrelated donor; CRBI, catheter-related blood stream infection; IFI, invasive fungal infection; BSI, blood stream infection; BK, BK virus; FN, fever and neutropenia; HZ, herpes zoster; and GI, gastrointestinal.

*

The percentage of donor cells at last follow-up.

Patients 1, 4, and 6 had late acute grade I-II GVHD at 8, 10, and 6 months after transplantation, respectively. All responsive to steroids, now resolved. Patient 2 developed steroid refractory acute GVHD. There were no instances of chronic GVHD.

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