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sarcoma

A cancer that starts in bone or in the body's soft tissues, such as muscle, fat or blood vessels.

sar-KOH-muh noun

Word parts

What it means

Sarcomas are much less common than carcinomas, which start in the lining tissues of organs and skin. Osteosarcoma is a bone sarcoma seen mostly in teenagers. Treatment usually combines surgery, radiation and chemotherapy.

At a glance

Spanishsarcoma
Also writtensarcomas

Related terms

antineoplastic

A drug used to treat cancer by killing cancer cells or stopping them from growing and dividing.

onc/o

A word part that means tumor or mass.

tumor

An abnormal mass of tissue formed when cells grow and divide more than they should.

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