This section provides information on the following topics:

Maintenance Chemotherapy

Maintenance therapy is the ongoing use of chemotherapy (the use of drugs to destroy cancer cells) or another treatment to help lower the risk of recurrence (return of cancer) after it has disappeared following initial therapy. Maintenance therapy also may be used for patients with advanced cancer (cancer that cannot be cured) to help keep it from growing and spreading farther. In either situation, this type of treatment may be given for a long time.

Catheters and Ports in Cancer Treatment

There are many different ways chemotherapy (the use of drugs to kill cancer cells) and other drugs to treat the cancer and manage the symptoms can be given to a person with cancer. One of the most common ways is intravenously, meaning the drug goes into a vein. Veins used in intravenous (IV) therapy can be in the arms, neck, or chest.