Promyelocytes, Myelocytes, and Mature Neutrophils 10 Percent or More of Bone Marrow Cells

**Semantic type:** Laboratory or Test Result

**Definition:** A semi-quantitative microscopic finding indicating that at least 10 percent of the nucleated cells in a bone marrow sample are promyelocytes, myelocytes, and mature neutrophils.

**Synonyms:** - Promyelocytes, Myelocytes, and Mature Neutrophils 10% or More of Bone Marrow Cells