CFAR outcomes by pretreatment characteristics
| Patient characteristic . | N . | CR, % . | OR, % . | PFS, mo . |
|---|---|---|---|---|
| All evaluable | 80 | 29 | 65 | 10.6 |
| Age, y | ||||
| < 70 | 73 | 32 | 67 | 14 |
| ≥ 70 | 7 | 0 | 43 | 5† |
| Rai stage | ||||
| 0-II | 35 | 37 | 74 | 15 |
| III-IV | 45 | 22 | 58 | 11 |
| ANC, × 109/L | ||||
| < 1.5 | 28 | 14 | 50 | 7 |
| ≥ 1.5 | 52 | 37 | 73 | 15 |
| ALC, × 109/L | ||||
| < 100 | 62 | 34 | 63 | 15 |
| ≥ 100 | 18 | 11 | 72 | 9 |
| Albumin, g/dL | ||||
| ≥ 3.5 | 73 | 32 | 71 | 15 |
| < 3.5 | 7 | 0 | 0 | 2‡ |
| β2-microglobulin, mg/L (ND = 1) | ||||
| < 4 | 36 | 42 | 72 | 15 |
| ≥ 4 | 43 | 19 | 60 | 10 |
| Karyotype group* (ND = 13) | ||||
| Normal/13q deletion | 27 | 41 | 89 | 16 |
| 11q deletion | 6 | 33 | 83 | 21 |
| Complex | 8 | 13 | 25 | 4 |
| Abnormal chromosome 17 | 15 | 7 | 40 | 8 |
| Other/trisomy 12 | 11 | 40 | 60 | 21 |
| FISH category (ND = 35) | ||||
| Negative | 8 | 63 | 88 | 45 |
| 13q deletion | 6 | 33 | 83 | 15 |
| Trisomy 12 | 3 | 67 | 100 | 21 |
| 11q deletion | 14 | 29 | 64 | 8 |
| 17p deletion | 14 | 14 | 29 | 3† |
| CD38, flow cytometry bone marrow | ||||
| ND | 35 | 23 | 69 | 10 |
| < 30% | 37 | 24 | 68 | 11 |
| ≥ 30% | 43 | 33 | 63 | 14 |
| No. of prior treatments | ||||
| 1 or 2 | 35 | 34 | 74 | 14.5 |
| 3-5 | 33 | 33 | 61 | 15 |
| > 5 | 12 | 0 | 50 | 7.5† |
| Fludarabine refractory | ||||
| No | 49 | 41 | 76 | 19 |
| Yes | 31 | 10 | 48 | 7‡ |
| Patient characteristic . | N . | CR, % . | OR, % . | PFS, mo . |
|---|---|---|---|---|
| All evaluable | 80 | 29 | 65 | 10.6 |
| Age, y | ||||
| < 70 | 73 | 32 | 67 | 14 |
| ≥ 70 | 7 | 0 | 43 | 5† |
| Rai stage | ||||
| 0-II | 35 | 37 | 74 | 15 |
| III-IV | 45 | 22 | 58 | 11 |
| ANC, × 109/L | ||||
| < 1.5 | 28 | 14 | 50 | 7 |
| ≥ 1.5 | 52 | 37 | 73 | 15 |
| ALC, × 109/L | ||||
| < 100 | 62 | 34 | 63 | 15 |
| ≥ 100 | 18 | 11 | 72 | 9 |
| Albumin, g/dL | ||||
| ≥ 3.5 | 73 | 32 | 71 | 15 |
| < 3.5 | 7 | 0 | 0 | 2‡ |
| β2-microglobulin, mg/L (ND = 1) | ||||
| < 4 | 36 | 42 | 72 | 15 |
| ≥ 4 | 43 | 19 | 60 | 10 |
| Karyotype group* (ND = 13) | ||||
| Normal/13q deletion | 27 | 41 | 89 | 16 |
| 11q deletion | 6 | 33 | 83 | 21 |
| Complex | 8 | 13 | 25 | 4 |
| Abnormal chromosome 17 | 15 | 7 | 40 | 8 |
| Other/trisomy 12 | 11 | 40 | 60 | 21 |
| FISH category (ND = 35) | ||||
| Negative | 8 | 63 | 88 | 45 |
| 13q deletion | 6 | 33 | 83 | 15 |
| Trisomy 12 | 3 | 67 | 100 | 21 |
| 11q deletion | 14 | 29 | 64 | 8 |
| 17p deletion | 14 | 14 | 29 | 3† |
| CD38, flow cytometry bone marrow | ||||
| ND | 35 | 23 | 69 | 10 |
| < 30% | 37 | 24 | 68 | 11 |
| ≥ 30% | 43 | 33 | 63 | 14 |
| No. of prior treatments | ||||
| 1 or 2 | 35 | 34 | 74 | 14.5 |
| 3-5 | 33 | 33 | 61 | 15 |
| > 5 | 12 | 0 | 50 | 7.5† |
| Fludarabine refractory | ||||
| No | 49 | 41 | 76 | 19 |
| Yes | 31 | 10 | 48 | 7‡ |
ND indicates not done.
Karyotype group ranked according to highest risk abnormality: abnormal chromosome 17, complex (3 or more abnormalities not including chromosome 17), 11q deletion, normal, or 13q deletion (n = 1), and others (other abnormalities not included in Dohner classification)/trisomy 12 (n = 1).
P < .05.
P < .001.