Patient characteristics
| . | All patients . |
|---|---|
| Eligible patients | 78 |
| Median age (range), y | 44.5 (16-64) |
| ≥55 | 25 (32.1) |
| Sex | |
| Male | 37 (47.4) |
| Female | 41 (52.6) |
| ECOG PS | |
| 0 | 44 (56.4) |
| 1 | 29 (37.2) |
| 2 | 4 (5.1) |
| 3 | 1 (1.3) |
| Median WBC count (range), ×109/L | 32.5 (0.9-443.2) |
| >30 | 40 (51.3) |
| Median PB blast (range), % | 66.0 (0.0-98.0) |
| Median BM blast (range), % | 92.7 (0.0-100) |
| Surface marker | |
| CD10+ | 75 (96.2) of 78 |
| CD13 | 34 (43.5) of 78 |
| CD19 | 79 (100) of 79 |
| CD20 | 17 (21.5) of 79 |
| CD33 | 32 (41.0) of 78 |
| CD56 | 3 (3.8) of 78 |
| HLADR | 75 (98.7) of 76 |
| Cytoplasmic IgM* | |
| Positive | 49 (94.2) |
| Negative | 3 (5.8) |
| Not tested | 25 |
| Cytogenetics | |
| Isolated Ph positivity | 19 (24.4) of 78 |
| Ph+ and others (additional CAs) | 50 (64.1) of 78 |
| +Der(22)t(9;22) | 21 (26.6) of 78 |
| Deletion 7 | 10 (12.6) of 78 |
| Normal | 7 (9.0) of 78 |
| No mitosis | 2 (2.6) of 78 |
| BCR-ABL1 | |
| Breakpoints | |
| Minor | 56 (71.8) |
| Major | 17 (21.8) |
| Major + minor | 5 (6.4) |
| Copy number, copy/μg RNA | |
| Average minor (SD), × 105 | 5.5 (5.4) |
| Average major (SD), × 105† | 2.8 (1.3) |
| . | All patients . |
|---|---|
| Eligible patients | 78 |
| Median age (range), y | 44.5 (16-64) |
| ≥55 | 25 (32.1) |
| Sex | |
| Male | 37 (47.4) |
| Female | 41 (52.6) |
| ECOG PS | |
| 0 | 44 (56.4) |
| 1 | 29 (37.2) |
| 2 | 4 (5.1) |
| 3 | 1 (1.3) |
| Median WBC count (range), ×109/L | 32.5 (0.9-443.2) |
| >30 | 40 (51.3) |
| Median PB blast (range), % | 66.0 (0.0-98.0) |
| Median BM blast (range), % | 92.7 (0.0-100) |
| Surface marker | |
| CD10+ | 75 (96.2) of 78 |
| CD13 | 34 (43.5) of 78 |
| CD19 | 79 (100) of 79 |
| CD20 | 17 (21.5) of 79 |
| CD33 | 32 (41.0) of 78 |
| CD56 | 3 (3.8) of 78 |
| HLADR | 75 (98.7) of 76 |
| Cytoplasmic IgM* | |
| Positive | 49 (94.2) |
| Negative | 3 (5.8) |
| Not tested | 25 |
| Cytogenetics | |
| Isolated Ph positivity | 19 (24.4) of 78 |
| Ph+ and others (additional CAs) | 50 (64.1) of 78 |
| +Der(22)t(9;22) | 21 (26.6) of 78 |
| Deletion 7 | 10 (12.6) of 78 |
| Normal | 7 (9.0) of 78 |
| No mitosis | 2 (2.6) of 78 |
| BCR-ABL1 | |
| Breakpoints | |
| Minor | 56 (71.8) |
| Major | 17 (21.8) |
| Major + minor | 5 (6.4) |
| Copy number, copy/μg RNA | |
| Average minor (SD), × 105 | 5.5 (5.4) |
| Average major (SD), × 105† | 2.8 (1.3) |