Table 2.
Study ID | 001 | 002 | 003 | 005 | 007 |
---|---|---|---|---|---|
Age | 51 | 36 | 65 | 47 | 51 |
Gender | Female | Female | Female | Female | Male |
Disease | Therapy related AML | AML | AML | AML | B-LBL |
Cytogenetics/molecular diagnostics | t (9,11) and t (1,15) | NCA | NPM1+ FLT3+ | Monosomal karyotype | MLL+ t (4,11) |
Number of infusions | 2 | 2 | 2 | 2 | 1 |
Transplant manipulation | CD34 selection | Alemtuzumab | Alemtuzumab | Alemtuzumab | Alemtuzumab |
Stem cell donor | MUD | Sibling | MUD | Sibling | MUD |
Conditioning regimen | MA | NMA | NMA | MA | MA |
Patient chimerism at first infusion (MNC-leucocytes-granulocytes) | 0-0-0 | 1-1-? | 0-0-0 | 0-0-0 | 0-0-0 |
Patient chimerism at second infusion (MNC-leucocytes-granulocytes) | 0-0-0 | 1-1-2 | 0-0-0 | 83-77-21 | |
CMV load in serum at first infusion | 3.2 | 0 | 0 | 2.5 | 0 |
CMV load in serum at second infusion | 2.3 | 0 | 0 | 0 | |
Highest detectable CMV load in serum (weeks after first infusion) | 4.5 (11) | 0 | 0 | 2.4 (3) | 0 |
EBV load in serum at first infusion | 0 | 0 | 0 | 0 | 0 |
EBV load in serum at second infusion | 0 | 0 | 0 | 0 | |
Highest detectable EBV load in serum (weeks after first infusion) | 0 | 0 | 0 | 0 | 5.7 (7) |
Development of GVHD (weeks after first infusion) | No | No | No | No | No |
Infusion of standard care DLI 6 months after alloSCT | No | Yes | Yes | No | No |
Adverse events (between first infusion and 6 months post alloSCT) | • Pulmonal aspergillus • Candidaemia • Parvovirus • Bacteriemia • S. Haemolyticus |
None | None | Relapse AML | • PTLD • Pulmonal aspergillus |
Duration of follow up in weeks after first infusion | 19 | 234 | 224 | 19 | 7 |
Alive at last follow up | No | Yes | Yes | No | No |
Cause of death | Multiple infections | Relapse AML | PTLD |
AML, acute myeloid leukemia; B-LBL, B-cell lymphoblastic leukemia; MUD, matched unrelated donor; MA, myelo-ablative; NMA, non-myelo-ablative; PTLD, post-transplant lymphoproliferative disease. NCA, no cytogenetic abnormalities.