Lymphoblasts 5-25 Percent of Bone Marrow Nucleated Cells

**Semantic type:** Laboratory or Test Result

**Definition:** A semi-quantitative microscopic finding indicating that between 5 and 25 percent of the nucleated cells in a bone marrow sample are immature mononuclear cells of lymphoid origin.

**Synonyms:** - Lymphoblasts Between 5 and 25 Percent of Bone Marrow Nucleated Cells