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Patient and sample characteristics
| Normal | MDS1 | MDS2 | AA1 | AA2 | |
|---|---|---|---|---|---|
| Age at biopsy (years) | 22 | 60 | 56 | 57 | 25 |
| Cellularity (%) | 50 | 30 | 70 | 5 | <10 |
| Differential count (%) | |||||
| Immature myeloid cells | 23.0 | 31.0 | 49.0 | 4.0 | 20.0 |
| Neutrophils | 38.5 | 15.0 | 25.5 | 1.5 | 3.5 |
| Erythroid cells | 13.0 | 39.0 | 10.0 | 88.0 | 58.0 |
| Lymphocytes | 18.0 | 12.5 | 4.5 | 5.0 | 13.0 |
| Monocytes | 2.5 | 1.5 | 10.0 | 0.0 | 1.0 |
| Other | 5.0 | 1.0 | 1.0 | 1.5 | 4.5 |
AA, aplastic anaemia; MDS, myelodysplasia.
