Summary of cytogenetic abnormalities in patients with M7 AML
Affected chromosome and abnormality . | No. (%) . |
|---|---|
| Chromosome 3 | |
| Monosomy 3 | 3 (8) |
| Inv(3)(q21q26) | 1 (3) |
| Inv(3)(q26q28) | 1 (3) |
| t(3;21) | 1 (3) |
| Chromosome 5 | |
| 5q deletion or monosomy 5 | 14 (38) |
| Chromosome 7 | |
| Monosomy 7 | 15 (41) |
| Chromosome 8 | |
| Trisomy 8 | 2 (5) |
| Philadelphia | |
| t(9;22) | 3 (8) |
| Other | 1 (3) |
| Normal diploid | |
| Insufficient metaphases | 8 (22) |
| Multiple (>3)* | 11 (30) |
Affected chromosome and abnormality . | No. (%) . |
|---|---|
| Chromosome 3 | |
| Monosomy 3 | 3 (8) |
| Inv(3)(q21q26) | 1 (3) |
| Inv(3)(q26q28) | 1 (3) |
| t(3;21) | 1 (3) |
| Chromosome 5 | |
| 5q deletion or monosomy 5 | 14 (38) |
| Chromosome 7 | |
| Monosomy 7 | 15 (41) |
| Chromosome 8 | |
| Trisomy 8 | 2 (5) |
| Philadelphia | |
| t(9;22) | 3 (8) |
| Other | 1 (3) |
| Normal diploid | |
| Insufficient metaphases | 8 (22) |
| Multiple (>3)* | 11 (30) |
Multiple cytogenetic abnormalities were all associated with one or more of the poor cytogenetic abnormalities