ICD-11 definition : A myelodysplastic/myeloproliferative neoplasm which is characterized by persistent
monocytosis, absence of a Philadelphia chromosome and BCR/ABL1 fusion gene, fewer
than 20 percent blasts in the bone marrow and blood, often myelodysplasia, and absence
of PDGFRA or PDGFRB rearrangement.;
A myelodysplastic/myeloproliferative neoplasm which is characterized by persistent
monocytosis, absence of a Philadelphia chromosome and BCR/ABL1 fusion gene, fewer
than 20 percent blasts in the bone marrow and blood, often myelodysplasia, and absence
of PDGFRA or PDGFRB rearrangement.