abnormal enlargement of the nucleus of a cell.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
karyomegaly(kăr″ē-ō-mĕg′ă-lē) [″ + megas, large]
An abnormal enlargement of the cell nucleus.
Medical Dictionary, © 2009 Farlex and Partners
karyomegalyAn increase in the size of the nuclei of the cells of a tissue.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005