hyperchromatism
[hi″per-kro´mah-tizm] 1. excessive pigmentation.
2. degeneration of cell nuclei, which become filled with particles of pigment, or chromatin.
3. increased staining capacity. adj., adj hyperchromat´ic.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.