Thyroid cancer lymph node metastasis infiltrating into nerves and blood vessels, after regular treatment, the 10-year survival rate is 70%~80%, if the condition is neglected, the survival rate will drop, and the survival rate in 5 years is 70%~80%. Thyroid cancer lymph node metastasis infiltrating into nerves, after regular treatment the condition is controlled, the survival rate is relatively high, the 10-year survival rate is about 70%~80%, if the patient has a good mindset, the condition control effect is more prominent, the survival rate will be gradually improved. However, if the thyroid gland metastasizes through lymph nodes and invades the nerves and blood vessels, formal treatment is not carried out, the patient’s own state is not good, and the patient is interfered and affected by other factors, the survival rate will be significantly reduced, and the survival rate in 5 years is about 70%~80%. In addition, if the pathological type of thyroid cancer is follicular carcinoma or papillary carcinoma, which infiltrates into nerves and blood vessels, the survival rate within 5 years is generally above 80% after active and effective treatment; while medullary carcinoma, which infiltrates into nerves and blood vessels, the survival rate within 5 years is about 50%; undifferentiated carcinoma has a high degree of malignancy and progresses rapidly, and it is often only half a year to one year after diagnosis to the final death. After diagnosed with thyroid cancer, it should be treated actively.