Surgery is the main treatment for most thyroid cancers. The goal of surgery is to remove the cancer and keep as much thyroid tissue and function as possible.
A thyroidectomy is the removal of part or all of the thyroid. The amount of tissue removed depends on the size, location, and type of tumor.
Thyroidectomies can be done as:
Types of thyroid surgery include:
Medicine may be needed to replace the work of the thyroid. This may include daily thyroid hormone pills and vitamin D and calcium supplements.
Central neck dissection will include work on other tissue in the neck. It may be needed if cancer has spread beyond the thyroid. The lymph nodes are often involved at this point. The affected lymph nodes and other affected tissue are removed. Lymph tissue will be examined under a microscope for cancer. This will show how many lymph nodes need to be removed.
Cancer growth and swelling can put pressure on the airway. This can make it hard to breathe. A tracheotomy may be needed. A hole is created through the neck below the thyroid. A tube is inserted through the hole to allow air to move in and out of the lungs. It may be needed for a short time or left in permanently.
Anaplastic thyroid cancer. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/anaplastic-thyroid-cancer. Updated June 29, 2018. Accessed December 8, 2018.
Follicular thyroid cancer. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/follicular-thyroid-cancer-21. Updated June 27, 2017. Accessed December 8, 2018.
General information about thyroid cancer. National Cancer Institute website. Available at: https://www.cancer.gov/types/thyroid/patient/thyroid-treatment-pdq. Updated August 18, 2017. Accessed December 8, 2018.
Medullary thyroid cancer. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/medullary-thyroid-cancer. Updated June 29, 2018. Accessed December 8, 2018.
Papillary thyroid cancer. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/papillary-thyroid-cancer. Updated August 15, 2018. Accessed December 8, 2018.
Surgery for thyroid cancer. American Cancer Society website. Available at: https://www.cancer.org/cancer/thyroid-cancer/treating/surgery.html. Updated April 15, 2016. Accessed November 6, 2017.
Treatment option overview. National Cancer Institute website. Available at: https://www.cancer.gov/types/thyroid/patient/thyroid-treatment-pdq#section/_67. Updated August 18, 2017. Accessed November 6, 2017.
Last reviewed September 2018 by EBSCO Medical Review Board
Mohei Abouzied, MD, FACP
Last Updated: 12/29/2020