1. Department of Surgical Oncology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province 325000, China
2. Department of Surgical Oncology, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province 325000, China
3. Laboratory for Cellular and Molecular Thyroid Research, Division of Endocrinology, Diabetes and Metabolism, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA