No. of Colonies Detected With the Leukemic Change by FISH or Cytogenetics After In Vitro Assay
| Patient No. . | Positive Colonies From Primary CFU . | Colonies from CFU in SC wk 2-8 . | ||
|---|---|---|---|---|
| Positive . | Undetermined . | Negative . | ||
| Unsorted | ||||
| 2 | 5/5 | 4/5 | 1/5 | |
| 3 | ND | 7/7 | ||
| 5 | 5/5 | 12/12 | ||
| 8 | 5/5 | 5/5 | ||
| 10 | ND | 2/2 | ||
| 11 | 2/2 | 2/2 | ||
| 13 | 5/5 | 8/8 | ||
| CD34+/CD71+ | ||||
| 5 | ND | 4/4 | ||
| 10 | 2/2 | ND | ND | ND |
| 13 | ND | 8/8 | ||
| CD34+/CD71− | ||||
| 2 | ND | 7/7 | ||
| 3 | ND | 3/3 | ||
| 5 | ND | 6/6 | ||
| 8 | ND | 10/10 | ||
| 10 | ND | 2/2 | ||
| 11 | 2/2 | 3/3 | ||
| 13 | 10/10 | 9/9 | ||
| CD34+/HLA-DR+ | ||||
| 2 | ND | 3/3 | ||
| 4 | ND | 1/2 | 1/2 | |
| 5 | ND | 2/3 | 1/3 | |
| 13 | 3/3 | 2/2 | ||
| CD34+/HLA-DR− | ||||
| 2 | ND | 2/2 | ||
| 4 | 3/3 | 4/5 | 1/5 | |
| 5 | ND | 3/3 | ||
| 10 | ND | 4/4 | ||
| 13 | 5/5 | 8/8 | ||
| CD34− | ||||
| 2 | 5/5 | 3/5 | 1/5 | 1/5 |
| 5 | ND | 2/5 | 3/5 | |
| 8 | ND | 10/10 | ||
| Patient No. . | Positive Colonies From Primary CFU . | Colonies from CFU in SC wk 2-8 . | ||
|---|---|---|---|---|
| Positive . | Undetermined . | Negative . | ||
| Unsorted | ||||
| 2 | 5/5 | 4/5 | 1/5 | |
| 3 | ND | 7/7 | ||
| 5 | 5/5 | 12/12 | ||
| 8 | 5/5 | 5/5 | ||
| 10 | ND | 2/2 | ||
| 11 | 2/2 | 2/2 | ||
| 13 | 5/5 | 8/8 | ||
| CD34+/CD71+ | ||||
| 5 | ND | 4/4 | ||
| 10 | 2/2 | ND | ND | ND |
| 13 | ND | 8/8 | ||
| CD34+/CD71− | ||||
| 2 | ND | 7/7 | ||
| 3 | ND | 3/3 | ||
| 5 | ND | 6/6 | ||
| 8 | ND | 10/10 | ||
| 10 | ND | 2/2 | ||
| 11 | 2/2 | 3/3 | ||
| 13 | 10/10 | 9/9 | ||
| CD34+/HLA-DR+ | ||||
| 2 | ND | 3/3 | ||
| 4 | ND | 1/2 | 1/2 | |
| 5 | ND | 2/3 | 1/3 | |
| 13 | 3/3 | 2/2 | ||
| CD34+/HLA-DR− | ||||
| 2 | ND | 2/2 | ||
| 4 | 3/3 | 4/5 | 1/5 | |
| 5 | ND | 3/3 | ||
| 10 | ND | 4/4 | ||
| 13 | 5/5 | 8/8 | ||
| CD34− | ||||
| 2 | 5/5 | 3/5 | 1/5 | 1/5 |
| 5 | ND | 2/5 | 3/5 | |
| 8 | ND | 10/10 | ||
Colonies were defined according to the number of cells with leukemic karyotype, positive (≥60%), undetermined (40% to 59%), negative (<40%).
Abbreviation: SC, suspension culture.