[ hĭ-stō′mə ]
n. pl. his•to•mas
A benign tumor having cytologic and histologic elements closely similar to those of normal tissue from which the tumor cells derive.
Words nearby histoma
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.