Breadcrumb Home > Thesaurus > A Synonyms of angiosarcoma Find synonyms for: Noun 1. angiosarcoma, malignant tumor, malignant neoplasm, metastatic tumor usage: a rare malignant neoplasm arising from vascular tissue; usually occurs in the breast and skin and is believed to originate from the endothelial cells of blood vessels WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of angiosarcoma (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: bowdlerize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language