Anal Cancer

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Treating Anal Cancer TOPICS

How is anal cancer treated?

This information represents the views of the doctors and nurses serving on the American Cancer Society’s Cancer Information Database Editorial Board. These views are based on their interpretation of studies published in medical journals, as well as their own professional experience.
The treatment information in this document is not official policy of the Society and is not intended as medical advice to replace the expertise and judgment of your cancer care team. It is intended to help you and your family make informed decisions, together with your doctor.
Your doctor may have reasons for suggesting a treatment plan different from these general treatment options. Don’t hesitate to ask him or her questions about your treatment options.

General treatment information

After the cancer is found and staged, your cancer care team will discuss treatment options with you. The choice of treatment you receive depends on many factors. The location, type, and the stage (extent of spread) of the tumor are important. In choosing your treatment plan, you and your cancer care team will also take into account your age, the general state of your health, and your personal preferences.

The 3 main methods of treatment for anal cancer are:

Often the best approach combines 2 or more of these strategies. In the past, surgery was the only way to cure anal cancer, but now most anal cancers are treated with radiation and chemotherapy combined (called chemoradiation or chemoradiotherapy). This approach often eliminates the need for surgery.

Based on your treatment options, you might have different types of doctors on your treatment team. These doctors could include:

  • A radiation oncologist: a doctor who treats cancer with radiation therapy
  • A medical oncologist: a doctor who treats cancer with medicines such as chemotherapy
  • A surgical oncologist (oncologic surgeon): a doctor who uses surgery to treat cancer
  • A colorectal surgeon (proctologist): a doctor who uses surgery to treat diseases of the colon, rectum, and anus

You might have many other specialists on your treatment team as well, including physician assistants, nurse practitioners, nurses, nutrition specialists, social workers, and other health professionals. See Health Professionals Associated With Cancer Care for more on this.

It’s important to discuss all treatment options, including their goals and possible side effects, with your doctors to help make the decision that best fits your needs. You may feel that you need to make a decision quickly, but it’s important to give yourself time to absorb the information you have learned. Ask your cancer care team questions. You can find some good questions to ask in the section, “What should you ask your doctor about anal cancer?

If time permits, it is often a good idea to seek a second opinion. A second opinion can give you more information and help you feel more confident about the treatment plan you choose.

Your recovery is the goal of your cancer care team. If the cancer can’t be cured, the goal may be to help you live as well as possible for as long as possible. This may involve treatment to remove or destroy as much of the cancer as possible and to prevent the tumor from growing, spreading, or returning for as long as possible. Sometimes, treatment is aimed at relieving symptoms such as pain or bleeding and improving the person’s quality of life, even if it will not result in a cure.

The next few sections describe the different types of treatment for anal cancer. This is followed by a discussion of the most common treatment options for anal cancer by stage.


Last Medical Review: 04/09/2014
Last Revised: 12/11/2014