研究单位：[1]Wuhan Union Hospital,China[2]West China Hospital[3]The First Affiliated Hospital of Kunming Medical College[4]Sir Run Run Shaw Hospital[5]Jilin University[6]Chinese PLA General Hospital[7]Gansu Cancer Hospital[8]Tongji Hospital[9]First Hospital of China Medical University
研究目的：
To find out the gap between real-world clinical practice and guideline recommendations in initial management of DTC patients
To observe the characteristics of patients who achieved and did not achieve TSH target value after one year follow-up
To assess response to initial therapy in patients who undergo total or near-total thyroidectomy and RAI remnant ablation after one year follow-up (according to an modified dynamic risk stratification system)
To observe the recurrence status after one year follow-up
