The cancer may have spread to lymph nodes in the area or may have spread to other parts of the body, such as the lungs, head, or neck. It may come back in the tissues where it first started, or it may come back in another part of the body. How adult soft tissue sarcoma is treated There are treatments for all patients with adult soft tissue sarcoma. Surgery is the most common treatment of adult soft tissue sarcoma. A doctor may remove the cancer and some of the healthy tissue around the cancer.
Chemotherapy uses drugs to kill cancer cells.
Chemotherapy may be taken by pill, or it may be put into the body by a needle in a vein or muscle. Chemotherapy is called a systemic treatment because the drug enters the blood stream, travels through the body, and kills cancer cells throughout the body. Chemotherapy that is given after surgery when no cancer cells can be seen is called adjuvant chemotherapy. In soft tissue sarcoma, chemotherapy is sometimes injected directly into the blood vessels in the area where the cancer is found. This treatment is called regional chemotherapy.