Affiliation: | ∗ Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan † Department of Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan ‡ Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan § Department of Radiation Oncology, Chang Gung Memorial Hospital and Graduate Institute of Clinical Medical Sciences of Chang Gung University, Taoyuan, Taiwan ¶ Department of Hema-Oncology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan ‖ Department of Diagnostic Radiology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan ∗∗ Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan |