Chemotherapy

Chemotherapy is a type of treatment for cancer that uses special drugs to stop the growth of cancer cells. It is one of the main treatments for cancer, alongside surgery and radiation. Chemotherapy works by attacking cells that are dividing rapidly, which is why it is particularly effective against cancer cells. It can also be used to relieve symptoms and keep cancer from spreading to other parts of the body. Chemotherapy may help cure cancer, keep it from coming back, or stop it from spreading to other parts of the body. Its effectiveness depends on many factors, such as the type and stage of cancer, the person's age and health, and the drugs used.