[1
]
Department of Ultrasonographic Diagnosis and Therapy, Tianjin Medical University Cancer
Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory
of Cancer Prevention and Therapy, Tianjin, China.
[2
]
Department of Ultrasonographic Diagnosis and Therapy, Tianjin Medical University Cancer
Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory
of Cancer Prevention and Therapy, Tianjin, China. Electronic address: zs19620112@126.com.
[3
]
Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute
and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer
Prevention and Therapy, Tianjin, China.