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Chemotherapy: How It Can Help

Chemotherapy for oral cancer uses drugs to kill cancer cells or stop them from dividing.1 These drugs are carried throughout the body in the blood. As a result, they reach not only cancer in the head and neck, but also any that has spread to other areas.2

Goals of Chemotherapy

The goals of chemotherapy vary depending on the stage of your oral cancer.3 These include:

  • Controlling cancer. When cancer is at an earlier stage, the goal may be to shrink the tumor and keep the cancer from growing and spreading.4

  • Reducing symptoms. When cancer is at a more advanced stage, the purpose may be to relieve your symptoms and improve your quality of life.4

Combined Approaches

To maximize the effects, chemotherapy may be combined with other treatments2, such as:

  • Neoadjuvant chemotherapy. Anticancer drugs are given before another treatment. This can shrink a large tumor, making it easier to remove with surgery or treat with radiation.2,4,5

  • Adjuvant chemotherapy. Anticancer drugs are given after surgery4 or at the same time as radiation. The combined approach may work better than surgery or radiation alone. It can lead to better control of the disease or greater relief of symptoms. But the side effects can be increased as well. People with a history of smoking, drinking, and poor eating habits may be especially prone to serious complications.2

1 “Lip and Oral Cavity Cancer Treatment (PDQ): Treatment Option Overview.” National Cancer Institute, August 27, 2008. www.cancer.gov/cancertopics/pdq/treatment/lip-and-oral-cavity/patient/page4 Accessed 2008.

2 “Oral Cavity and Oropharyngeal Cancer: Chemotherapy.” American Cancer Society, September 28, 2007. www.cancer.org/docroot/CRI/content/CRI_2_4_4X_Chemotherapy_60.asp Accessed 2008.

3 “What Is the Goal of Chemotherapy?” American Cancer Society, March 8, 2008. www.cancer.org/docroot/ETO/content/ETO_1_7X_What_Is_The_Goal_Of_Chemotherapy.asp Accessed 2008.

4 “What Are the Goals of Treatment with Chemotherapy?” American Cancer Society, April 15, 2008. www.cancer.org/docroot/ETO/content/ETO_1_4X_What_Are_The_Goals_Of_Treatment_With_Chemotherapy.asp Accessed 2008.

5 “Lip and Oral Cavity Cancer Treatment (PDQ): Stage III Lip and Oral Cavity Cancer.” National Cancer Institute, May 22, 2008. www.cancer.gov/cancertopics/pdq/treatment/lip-and-oral-cavity/healthprofessional/page8 Accessed 2008.

Online Medical Reviewer: Alteri, Rick, MD
Date Last Reviewed: 12/8/2008
Date Last Modified: 10/11/2008
The views represented by this article are that of the author and not of Delta Dental. This article is provided for information only. Please consult with a licensed dentist to discuss the best way for you to improve or maintain your oral health.

In all cases, specific group contract provisions, benefits, limitations and exclusions take precedence over oral health recommendations given here. We recommend that you contact your dental benefits carrier to determine the specific limitations and exclusions for your group.