What Is Chemotherapy and How Does It Work? originally appeared on usnews.com Update 08/20/24: This story was published at an earlier date and has been updated with new information.

Keytruda is not chemotherapy. It’s a type of treatment called immunotherapy. It works with the body’s immune system, helping ...

Find out about the role of PET scans in chemotherapy. This article also discusses what to expect before, during, and after a PET scan.

Chemotherapy is one of the most-used cancer treatments. It uses chemicals that stops the growth of cancer cells in the body. Depending on the type of severity of the cancer, chemotherapy can stop ...

Doctors have various tests they can use to see how effective chemotherapy is. Learn more here.

You can usually start chemotherapy within days of port placement, but certain factors can affect your specific timeline. Learn more.

How does chemotherapy work? Chemotherapy is the use of drugs against cancerous cells. They act by preventing their growth and the division or creation of more cells. However, since this treatment ...

Chemotherapy is a powerful cancer medication—but it can also be a very challenging treatment. It works by killing fast-growing cancer cells but kills healthy cells too, so it's important to know ...