fibrosarcoma

Fibrosarcoma (fibroblastic sarcoma) is a malignant tumor derived from fibrous connective tissue and characterized by immature proliferating fibroblasts or undifferentiated anaplastic spindle cells.
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Fibrosarcoma /fi·bro·sar·co·ma/ a malignant, locally invasive, hematogenously spreading tumor derived from collagen-producing fibroblasts that are [more]Fibrosarcoma - Community and Resources

A form of bone cancer that occurs mainly in middle-aged and elderly people. It usually starts in the pelvis.

A type of soft tissue sarcoma that begins in fibrous tissue, which holds bones, muscles, and other organs in place.

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