1. Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, P. R. China
2. Department of Thyroid and Parathyroid Surgery, Laboratory of Thyroid and Parathyroid Disease, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, P. R. China
3. West China School of Medicine, Sichuan University, Chengdu 610041, P. R. China
4. State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, P. R. China