pinealoma
[ pĭn′ē-ə-lō′mə, pī′nē- ]
n. pl. pin•e•a•lo•mas
A neoplasm derived from the pineal body and characterized by large, round, or polygonal cells with large nuclei and small cells that resemble lymphocytes.
Nearby words
pineal eye, pineal gland, pineal stalk, pinealectomy, pinealocyte, pinealoma, pineapple, pineapple tree, pineapple weed, pinedrops, pinel
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.