The overall prognosis of differentiated thyroid carcinoma is favorable, but some patients still progress to a locally advanced stage. At present, there are still some problems in the diagnosis and treatment of locally advanced thyroid cancer, which have not been completely clarified, and have caused some problems to the clinical treatment. This article provides a comprehensive analysis and elaboration on the selection of surgical methods for local advanced thyroid cancer, management of recurrent laryngeal nerve and trachea, timing selection of staging surgery, and targeted therapy, aiming at promoting standardized and individualized treatment for advanced thyroid cancer and improving the survival rate and quality of life.