Lymphoblasts Less than 5 Percent of Bone Marrow Nucleated Cells

**Semantic type:** Laboratory or Test Result

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

**Synonyms:** - Lymphoblasts Under 5 Percent of Bone Marrow Nucleated Cells - Lymphoblasts Under 5% of Bone Marrow Nucleated Cells