Low-grade fibromyxoid sarcoma

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Low-grade fibromyxoid sarcoma

Low-grade fibromyxoid sarcoma (pronounced loh-greyd fahy-broh-mahy-ksoyd sar-koh-muh) is a rare type of soft tissue sarcoma that typically arises in the deep soft tissues of the extremities, trunk, or neck.

Etymology

The term "low-grade" refers to the slow-growing nature of this tumor. "Fibromyxoid" is derived from "fibro-", meaning fibrous tissue, and "-myxoid", meaning resembling mucus or jelly, which describes the appearance of the tumor under the microscope. "Sarcoma" is a general term for cancers that originate in the bones and soft tissues.

Description

Low-grade fibromyxoid sarcoma is characterized by a mixture of fibrous and myxoid areas, with a swirling or whorled growth pattern. It is often mistaken for more benign conditions due to its slow growth and lack of symptoms. However, despite its low-grade designation, this sarcoma can metastasize, or spread to other parts of the body, particularly the lungs.

Diagnosis

Diagnosis of low-grade fibromyxoid sarcoma is typically made through a combination of medical imaging studies and a biopsy, where a small sample of the tumor is removed and examined under a microscope.

Treatment

Treatment typically involves surgical removal of the tumor, often followed by radiation therapy to kill any remaining cancer cells. In some cases, chemotherapy may also be used.

Related Terms

External links

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