Patient characteristics (N = 110)
Characteristics . | . | n . | % . |
---|---|---|---|
Age, y | |||
Median | 59 | ||
Range | 18-71 | ||
Sex | |||
Male | 67 | 61 | |
Female | 43 | 39 | |
WBC before SCT, ×109/L | |||
Median | 3.9 | ||
Range | 0.10-19.5 | ||
WHO performance status | |||
0 | 51 | 46 | |
1 | 41 | 37 | |
2 | 11 | 10 | |
Unknown | 7 | 6 | |
Response to induction cycle 1 | |||
CR+Cri | 66 | 61 | |
PR | 8 | 7 | |
Refractory | 35 | 32 | |
Response to cycle 2 | |||
CR+Cri | 105 | 96 | |
PR | 4 | 4 | |
Blasts before SCT, % | |||
Median | 2 | ||
Range | 0-10 | ||
MRD* | |||
Positive | 21 | 28 | |
Negative | 53 | 72 | |
HOVON/SAKK risk group | |||
Poor | 33 | 30 | |
Very poor | 77 | 70 | |
MK | 15 | 19 | |
EVI1 | 19 | 25 |
Characteristics . | . | n . | % . |
---|---|---|---|
Age, y | |||
Median | 59 | ||
Range | 18-71 | ||
Sex | |||
Male | 67 | 61 | |
Female | 43 | 39 | |
WBC before SCT, ×109/L | |||
Median | 3.9 | ||
Range | 0.10-19.5 | ||
WHO performance status | |||
0 | 51 | 46 | |
1 | 41 | 37 | |
2 | 11 | 10 | |
Unknown | 7 | 6 | |
Response to induction cycle 1 | |||
CR+Cri | 66 | 61 | |
PR | 8 | 7 | |
Refractory | 35 | 32 | |
Response to cycle 2 | |||
CR+Cri | 105 | 96 | |
PR | 4 | 4 | |
Blasts before SCT, % | |||
Median | 2 | ||
Range | 0-10 | ||
MRD* | |||
Positive | 21 | 28 | |
Negative | 53 | 72 | |
HOVON/SAKK risk group | |||
Poor | 33 | 30 | |
Very poor | 77 | 70 | |
MK | 15 | 19 | |
EVI1 | 19 | 25 |
CR, complete remission; CRi, complete remission with incomplete hematologic recovery; EVI1, ecotropic viral integration site 1; MK, monosomal karyotype; WBC, white blood cell count; WHO, World Health Organization.
By multiparameter flow cytometry in 74 patients.