Papillary thyroid cancer, treatment needs to be discussed in different situations, as follows: 1. Early thyroid cancer: like unilateral glandular tumor, surgery is still the first choice for early thyroid cancer, and surgery is recommended, i.e., removing the tumor at once, or total thyroid excision; 2. Neck lymph node treatment: those with positive neck lymph nodes can have neck lymph node dissection; 3. Relatively advanced thyroid cancer: such as distant metastasis, if If the physical condition allows, surgery is recommended. After surgery to remove the thyroid gland, radioactive iodine therapy and other treatments will be added after surgery. In general, surgery is still the preferred treatment for papillary thyroid cancer.