| Surgery to remove part or all of the thyroid gland (partial or total thyroidectomy, respectively) is the most common treatment. If the cancer has spread into the lymphatic system, some lymph nodes may need to be removed (lymphadenectomy). Following surgery, radioactive iodine can be administered orally or by injection to destroy any residual cancer that may be left behind (radioactive iodine therapy). X-rays from an external source (external beam radiotherapy) may be used to treat larger, well-defined residual tumors. This treatment usually continues 5 days a week for about 6 weeks. Chemotherapy is sometimes used in conjunction with radiation therapy.
Loss of thyroid tissue after surgery or radiation treatment may result in decreased production of thyroid hormones (thyroxin and calcitonin), and hormonal supplements may be needed for lifetime maintenance. |
Source: Medical Disability Advisor