Prevalence of +1q, 12q rearrangements and deletions of 17p within the MPN-RC Trials database and the ISMMS database and the association of +1q with progressive disease
| . | MPN-RC database . | ISMMS database . | Total . |
|---|---|---|---|
| No. of patients | 373 | 921 | 1294 |
| Chromosomally abnormal, n (%) | 93 (25) | 330 (36) | 423 (33) |
| +1q, n (%) | 15 (4) | 57 (6) | 72 (6) |
| 12q rearrangements, n (%) | 7 (2) | 17 (2) | 24 (2) |
| del(17)(p13), n (%) | 9 (2) | 21 (2) | 30 (2) |
| . | MPN-RC database . | ISMMS database . | Total . |
|---|---|---|---|
| No. of patients | 373 | 921 | 1294 |
| Chromosomally abnormal, n (%) | 93 (25) | 330 (36) | 423 (33) |
| +1q, n (%) | 15 (4) | 57 (6) | 72 (6) |
| 12q rearrangements, n (%) | 7 (2) | 17 (2) | 24 (2) |
| del(17)(p13), n (%) | 9 (2) | 21 (2) | 30 (2) |