fibrosarcoma

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fibrosarcoma

 [fi″bro-sahr-ko´mah]
a sarcoma arising from collagen-producing fibroblasts.
odontogenic fibrosarcoma a malignant tumor of the jaws, originating from one of the mesenchymal components of the tooth or tooth germ.

fi·bro·sar·co·ma

(fī'brō-sar-kō'mă),
A malignant neoplasm derived from deep fibrous tissue, characterized by bundles of immature proliferating fibroblasts arranged in a distinctive herringbone pattern with variable collagen formation, which tends to invade locally and metastasize by the bloodstream.

fibrosarcoma

/fi·bro·sar·co·ma/ (-sahr-ko´mah) a malignant, locally invasive, hematogenously spreading tumor derived from collagen-producing fibroblasts that are otherwise undifferentiated.
ameloblastic fibrosarcoma  an odontogenic tumor that is the malignant counterpart to an ameloblastic fibroma, within which it usually arises.
odontogenic fibrosarcoma  a malignant tumor of the jaws, originating from one of the mesenchymal components of the tooth or tooth germ.

fibrosarcoma

[-särkō′mə] pl. fibrosarcomas, fibrosarcomata
Etymology: L, fibra + Gk, sarx, flesh, oma, tumor
a sarcoma that contains fibrous connective tissue.

fi·bro·sar·co·ma

(fī'brō-sahr-kō'mă)
A malignant neoplasm derived from deep fibrous tissue, characterized by bundles of immature proliferating fibroblasts arranged in a distinctive herringbone pattern with variable collagen formation, which tends to invade locally and metastasize by the bloodstream.

fibrosarcoma

An uncommon malignant tumour of the cells that form fibrous tissue (fibroblasts). These cells are found in all parts of the body, and the tumour may affect almost any tissue, including bone, but is commonest in the leg or buttock. Radical surgery is necessary.

fi·bro·sar·co·ma

(fī'brō-sahr-kō'mă)
A malignant neoplasm derived from deep fibrous tissue.

fibrosarcoma

a sarcoma arising from collagen-producing fibroblasts. They occur in many organs and cause well-identified syndromes, e.g. oral, nasal, gastric.

odontogenic fibrosarcoma
a malignant tumor of the jaws, originating from one of the mesenchymal components of the tooth or tooth germ.
References in periodicals archive ?
The morphological picture of a cellular and atypical spindle cell tumor raised the differentials of GIST, smooth muscle tumor, desmoid tumor, fibrosarcoma, and inflammatory fibroid polyp.
Fibrosarcoma recorded in present study was an extensive fleshy growth throughout the oral cavity.
1,3,7) Fibrosarcomas on radiologic imaging appear as radiolucent lesions with marked osteolysis and bone destruction, devoid of calcific or osseous areas.
21) Combinations of intratumoral cisplatin chemotherapy with radiation and with orthovoltage radiotherapy were described for the treatment of fibrosarcomas in 2 blue-and-gold macaws.
Inflammatory myofibroblastic tumour, inflammatory fibrosarcoma and related lesions: A historical review with differential diagnostic considerations.
Histopathologic study of cutaneous fibrosarcoma in dogs (Canis familiares, Linnaeus, 1758) with different staining techniques.
El objetivo de este estudio ha sido investigar la eficacia de la termografia como tecnica complementaria en el diagnostico de fibrosarcoma felino, una neoplasia mesenquimatosa de diverso grado de malignidad, generalmente local, que afecta a los gatos (de Man y Ducatelle, 2007).
C3H/DiSn mice were inoculated with fibrosarcoma G5:1:13 cells.
suele desencadenar tumores subcutaneos llamados fibrosarcomas.
The patients' conditions included skin cancers, fibrosarcomas and breast, thyroid and tongue cancers.
Various differentials of reactive and neoplastic processes, which give similar appearances including nodular fasciitis, proliferative fasciitis inflammatory myofibroblastic tumors (IMTs), fibromatoses, pseudolymphomas, Kaposi sarcomas, fibrosarcomas, and lymphomas were kept.