Definition of Soft tissue sarcoma
Soft tissue sarcoma: A malignant tumor that begins in the muscle, fat, fibrous tissue, blood vessels, or other "soft" supporting tissues of the body. Soft tissue sarcomas do not originate in bone or cartilage.
Soft tissue sarcoma: A malignant tumor that begins in the muscle, fat, fibrous tissue, blood vessels, or other "soft" supporting tissues of the body. Soft tissue sarcomas do not originate in bone or cartilage.