1. Department of Pathology; Beijing TongRen Hospital; Capital Medical University; Beijing China
2. The Key Laboratory of Head and Neck Molecular Pathological Diagnosis; Beijing TongRen Hospital; Capital Medical University; Beijing China
3. Department of Otolaryngology - Head and Neck Surgery; Beijing TongRen Hospital; Capital Medical University; Beijing China
4. Beijing Key Laboratory of Nasal Diseases; Beijing Institute of Otolaryngology; Beijing China
5. Department of Radiology; Beijing TongRen Hospital; Capital Medical University; Beijing China