nuclear-cytoplasmic ratio

Lymphoblast-like morphology (high nuclear-cytoplasmic ratio) in some cases.

In blood and bone marrow smears megakaryoblasts are usually medium sized to large cells with a high nuclear-cytoplasmic ratio.

Medium-sized blasts with a high nuclear-cytoplasmic ratio and an oval, round, or bilobed nucleus with one or more nucleoli.

Nuclear atypia - i.e. the nuclei within the cells vary in their size (e.g. increased nuclear-cytoplasmic ratio), shape, and intensity of staining ("nuclear hyperchromatism").

The nuclear-cytoplasmic ratio (also variously known as the nucleus:cytoplasm ratio, nucleus-cytoplasm ratio, N:C ratio, or N/C) is a measurement used in cell biology.