noun, plural en·do·the·li·o·mas, en·do·the·li·o·ma·ta [en-doh-thee-lee-oh-muh-tuh] /ˌɛn doʊˌθi liˈoʊ mə tə/. Pathology.
a tumor originating from the endothelium.
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for endothelioma
Historical Examples of endothelioma
The chief of these are: simple—dermoid patches, moles of the limbus; malignant—sarcoma, endothelioma, epithelioma.
Sarcoma and endothelioma are the commonest tumours of bone, and present wide variations in structure and in clinical features.
The majority would appear to be the result of changes in a sarcoma, endothelioma, or myeloma.
British Dictionary definitions for endothelioma
noun plural -mata (-mətə)
pathol a tumour originating in endothelial tissue, such as the lining of blood vessels
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
n. pl. en•do•the•li•o•mas
Any of various benign or occasionally malignant neoplasms derived from the endothelial tissue of blood vessels or lymphatic channels.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.