noun, plural fi·bro·sar·co·mas, fi·bro·sar·co·ma·ta [fahy-broh-sahr-koh-muh-tuh] /ˌfaɪ broʊ sɑrˈkoʊ mə tə/. Pathology.
a sarcoma derived from fibroblast cells, often able to generate collagen.
Origin of fibrosarcoma
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A malignant tumor derived from fibrous connective tissue and characterized by immature proliferating fibroblasts or undifferentiated anaplastic spindle cells.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.