A proposal for a revised nosology of myeloid neoplasms
| Category . | Characteristics . |
|---|---|
| Clonal myelopathy, stage I | Monocytopenia (anemia, neutropenia, or thrombocytopenia) with no increase in bone marrow blasts |
| Clonal myelopathy, stage II | Bi- or tricytopenia with no increase in bone marrow blasts |
| Clonal myelopathy, stage III | Cytopenia with excess blasts (marrow blast population below 30% of the nucleated cells) |
| Clonal myelopathy, stage IV | Acute myeloid leukemia (marrow blast population above 30% of the nucleated cells) |
| Category . | Characteristics . |
|---|---|
| Clonal myelopathy, stage I | Monocytopenia (anemia, neutropenia, or thrombocytopenia) with no increase in bone marrow blasts |
| Clonal myelopathy, stage II | Bi- or tricytopenia with no increase in bone marrow blasts |
| Clonal myelopathy, stage III | Cytopenia with excess blasts (marrow blast population below 30% of the nucleated cells) |
| Clonal myelopathy, stage IV | Acute myeloid leukemia (marrow blast population above 30% of the nucleated cells) |