Convergence of TdT Complex Karyotypes, and Anomalies of Chromosome 5 and/or 7 Among the FAB Classes
| . | AML-M0 . | AML-M1 . | AML-M2 . | AML-M4 . | AML-M5 . | P Value . |
|---|---|---|---|---|---|---|
| TdT + complex (%) | 6/19 (31) | 0/34 (0) | 2/43 (5) | 3/35 (9) | 0/19 (0) | <.001 |
| TdT + anomalies 5/7 (%) | 5/19 (26) | 3/34 (9) | 0/43 (0) | 1/35 (3) | 2/19 (10) | <.001 |
| TdT + anomalies 5/7 + complex (%) | 4/19 (21) | 0/34 (0) | 0/43 (0) | 0/35 (0) | 0/19 (0) | <.001 |
| . | AML-M0 . | AML-M1 . | AML-M2 . | AML-M4 . | AML-M5 . | P Value . |
|---|---|---|---|---|---|---|
| TdT + complex (%) | 6/19 (31) | 0/34 (0) | 2/43 (5) | 3/35 (9) | 0/19 (0) | <.001 |
| TdT + anomalies 5/7 (%) | 5/19 (26) | 3/34 (9) | 0/43 (0) | 1/35 (3) | 2/19 (10) | <.001 |
| TdT + anomalies 5/7 + complex (%) | 4/19 (21) | 0/34 (0) | 0/43 (0) | 0/35 (0) | 0/19 (0) | <.001 |
Only those cases assessed for TdT expression and karyotype were included in the analysis.
Unless otherwise indicated, the values shown are the no. of positive cases/no. of cases studied, with the percentage shown in parentheses.