Thyroid cancer is currently the cancer with the highest cure rate. Thyroid cancer surgery is a very routine surgery, but still a relatively major surgery, and patients should choose a regular hospital for the surgery because of certain serious complications. The vast majority of thyroid cancer patients heal relatively well and their life expectancy is basically not affected, but they need to take Eugenol for life. A few patients have advanced tumors and may need iodine-131 radiotherapy after surgery. Very few patients have a higher degree of malignancy and have a shorter survival period. Although thyroid cancer is a major surgery, thyroid cancer surgery is now very mature and has a very high chance of success, so patients do not have to worry too much.