1. Department of Otorhinolaryngology Head and Neck Surgery, Liaocheng People's Hospital, Dongchangfu, Liaocheng, Shandong 252000, P.R. China
2. Department of Radiology, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
3. Precision Biomedical Laboratory, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
4. Department of Otorhinolaryngology Head and Neck Surgery, Liaocheng Dongchangfu People's Hospital, Liaocheng, Shandong 252024, P.R. China
5. Zhong Yuan Academy of Biological Medicine, Liaocheng People's Hospital, Dongchangfu, Liaocheng, Shandong 252000, P.R. China