Submitted by György Chityil ... on Fri, 01/19/2018 - 22:19 Hierarchy: NounDescription: {{oncology}} A fibroblastic sarcoma: a malignant tumor derived from fibrous connective tissueNgram: fibrosarcomaNgram Text: fibrosarcomaSource: WiktionaryIssue: 0Wiktionary tag: oncologyNgram Count: 1