Table 1.
Patients’ parameters | BCL3 expression | ||
---|---|---|---|
Low (n = 50) | High (n = 50) | P value | |
Sex, male/female | 33/16 | 25/26 | 0.063 |
Median age, month, (range) | 91.67 (9–149) | 78 (7–166) | 0.215 |
Median WBC, ×109/L (range) | 15.5 (0.42–275.9) | 16.9 (1.05–300.55) | 0.811 |
Median HGB, g/L (range) | 75 (20–111) | 77.67 (1.96–108) | 0.947 |
Median PLT,×109/L, (range) | 41 (10–179) | 66.33 (10–586) | 0.017 |
BM blasts, % (range), | 63 (15–95) | 72.5 (12–98) | 0.699 |
PB blasts, % (range) | 56.8 (2–91) | 41.33 (2–94) | 0.201 |
FAB classification | n = 47 | n = 50 | |
M1 | 1 (1%) | 3 (3.1%) | 0.338 |
M2 | 30 (30.9%) | 18 (18.6%) | 0.006 |
M4 | 7 (7.2%) | 13 (13.4%) | 0.177 |
M5 | 9 (9.3%) | 13 (13.4%) | 0.420 |
M4 + M5 | 16 | 26 | 0.064 |
M6 | 0 (0%) | 1 (1%) | 0.330 |
M7 | 0 (0%) | 2 (2.1%) | 0.166 |
Karyotypes | n = 50 | n = 50 | |
Normal | 4 (4%) | 15 (15%) | 0.0059 |
t(8;21) | 23 (23%) | 10 (10%) | 0.0047 |
Inv(16) | 5 (5%) | 8 (8%) | 0.3936 |
+ 8 | 0 (0%) | 1 (1%) | 0.3197 |
-5/5q | 1 (1%) | 0 (0%) | 0.3101 |
-7/7q | 0 (0%) | 1 (1%) | 0.3197 |
MLL rearrangement | 4 (4%) | 7 (7%) | 0.3558 |
Complex | 4 (4%) | 2 (2%) | 0.3860 |
Other | 5 (5%) | 4 (4%) | 0.7037 |
No data | 4 (4%) | 3 (2%) | 0.6752 |
Karyotype classification | n = 46 | n = 51 | 0.278 |
Favorable | 18 | 17 | |
Intermediate | 24 | 22 | |
Unfavorable | 7/ | 12 | |
Gene mutation | n = 49 | n = 51 | |
No mutation (± ) | 14 | 8 | 0.1339 |
C-Kit (± ) | 9 | 2 | 0.0232 |
FLT3-ITD (± ) | 1 | 5 | 0.0486 |
CEBPA | 0 | 2 | 0.1573 |
NPM1 | 1 | 0 | 0.3101 |
No data | 24 | 34 | 0.0893 |
CR | |||
CR1 (CR/PR/NR) | 30/12/7 | 22/21/8 | 0.156 |
CR2 (CR/PR/NR) | 36/5/8 | 36/9/6 | 0.499 |
AML, acute myeloid leukemia; WB, white blood cells; HB, hemoglobin; PLT, Platelet; BM, bone marrow; PB, peripheral blood; FAB, French-American-British; CR, complete remission; PR, partial remission; NR, no remission