Demographic and clinical characteristics of 319 de novo AML patients
| Sex, no. | |
| Male | 167 |
| Female | 152 |
| Age, median (range), y | 45.1 (15.2-76.8) |
| Age group, no. | |
| Younger than 35 y | 89 |
| 35-50 y | 112 |
| Older than 50 y | 118 |
| FAB, no. | |
| M0 | 10 |
| M1 | 68 |
| M2 | 74 |
| M3 | 33 |
| M4 | 56 |
| M5 | 67 |
| M6 | 4 |
| Unclassified | 7 |
| Cytogenetic risk group, no. | |
| Favorable | 57 |
| Intermediate/unknown* | 212 |
| Unfavorable | 50 |
| WBC count, median (range), 109/L | 23.4 (0.3-282) |
| Blast count, median (range), % | 69 (0-98) |
| Platelet count, median (range), 109/L | 49 (3-931) |
| Sex, no. | |
| Male | 167 |
| Female | 152 |
| Age, median (range), y | 45.1 (15.2-76.8) |
| Age group, no. | |
| Younger than 35 y | 89 |
| 35-50 y | 112 |
| Older than 50 y | 118 |
| FAB, no. | |
| M0 | 10 |
| M1 | 68 |
| M2 | 74 |
| M3 | 33 |
| M4 | 56 |
| M5 | 67 |
| M6 | 4 |
| Unclassified | 7 |
| Cytogenetic risk group, no. | |
| Favorable | 57 |
| Intermediate/unknown* | 212 |
| Unfavorable | 50 |
| WBC count, median (range), 109/L | 23.4 (0.3-282) |
| Blast count, median (range), % | 69 (0-98) |
| Platelet count, median (range), 109/L | 49 (3-931) |
FAB indicates French-American-British classification21; and WBC, white blood cell.
For 6 patients of this group, no cytogenetic information was available at diagnosis.