APL primary (N = 28) | Characteristics | Median (range) | No. (%) |
---|---|---|---|
 | Cytogenetics |  |  |
 | t(15;17) |  | 28 (100) |
 | Age at diagnosis, year | 26.58 | 26 (92.9) |
 | N/A |  | 2 (7.1) |
 | Sex |  |  |
 | Male |  | 12 (42.9) |
 | Female |  | 16 (57.1) |
 | WBC count (×109/L) | 22.93 |  |
 | Less than 10 |  | 10 (35.7) |
 | 10–50 |  | 9 (32.1) |
 | 50 or higher |  | 2 (7.1) |
 | N/A |  | 7 (25) |
 | Percent PB blasts | 64.1 |  |
 | Below 80 % |  | 10 (35.8) |
 | 80 % or above |  | 9 (32.1) |
 | N/A |  | 9 (32.1) |