Table 3.
Proportion with abnormalities by the expert diagnosis
| RA/RARS | RCMD/RCMD-RS | RAEB-1 | RAEB-2/AML | 5q-syndrome | CMML | Possible MDS | Total | |
|---|---|---|---|---|---|---|---|---|
| Total number (%) | 90 (100) | 438 (100) | 69 (100) | 11 (100) | 38 (100) | 23 (100) | 58 (100) | 727 (100) |
| Dyserythropoiesis | ||||||||
| No | 19 (25.7) | 14 (3.3) | 10 (16.7) | - | 3 (9.1) | 3 (13.6) | 13 (41.9) | 62 (9.5) |
| Mild | 29 (39.2) | 159 (37.2) | 26 (43.3) | 4 (50.0) | 17 (51.5) | 11 (50.0) | 16 (51.6) | 262 (40.0) |
| Obvious | 26 (35.1) | 254 (59.5) | 24 (40.0) | 4 (50.0) | 13 (39.4) | 8 (36.4) | 2 (6.5) | 331 (50.5) |
| Not known | 16 | 11 | 9 | 3 | 5 | 1 | 27 | 72 |
| Dysgranulopoiesis | ||||||||
| No | 53 (66.3) | 43 (10.1) | 6 (9.2) | - | 9 (25.7) | 5 (22.7) | 22 (62.9) | 138 (20.5) |
| Mild | 8 (10.0) | 172 (40.4) | 20 (30.8) | 4 (44.4) | 13 (37.1) | 7 (31.8) | 12 (34.3) | 236 (35.1) |
| Obvious | 19 (23.8) | 211 (49.5) | 39 (60.0) | 5 (55.6) | 13 (37.1) | 10 (45.5) | 1 (2.9) | 298 (44.3) |
| Not known | 10 | 12 | 4 | 2 | 3 | 1 | 23 | 55 |
| Dysmegakaryopoiesis | ||||||||
| No | 42 (79.2) | 45 (12.2) | 14 (24.6) | - | 1 (2.7) | 7 (33.3) | 20 (71.4) | 129 (22.5) |
| Mild | 6 (11.3) | 122 (33.0) | 19 (33.3) | 3 (42.9) | 5 (13.5) | 5 (23.8) | 8 (28.6) | 168 (29.3) |
| Obvious | 5 (9.4) | 203 (54.9) | 24 (42.1) | 4 (57.1) | 31 (83.8) | 9 (42.9) | - | 276 (48.2) |
| Not known | 37 | 68 | 12 | 4 | 1 | 2 | 30 | 154 |