Thyroid cancer is an abnormal growth of cells of the thyroid gland, a butterfly-shaped gland located in the front of your neck just below the voice box (larynx). Thyroid cancer is more common in women than men. People who are exposed to high levels of radiation to the neck and have a family history of thyroid cancer and goiter (enlargement of thyroid gland) are at a higher risk of developing thyroid cancer.
Generally, surgery involving thyroid gland removal is the most common treatment of thyroid cancer. Total thyroidectomy is a surgical procedure to remove all of the thyroid gland. Subtotal or partial thyroidectomy is a surgery to remove part of the thyroid gland. Your doctor may also remove the lymph nodes if the cancer has spread to the lymph nodes. The surgery is performed under general anesthesia. The surgeon removes the thyroid gland by making a 3-inch to 4-inch incision in the middle of your neck, on top of the thyroid gland. A small tube (catheter) may be placed into the area to drain the accumulated blood and fluids.