医学
头颈部癌
放射科
头颈部鳞状细胞癌
头颈部
正电子发射断层摄影术
核医学
基底细胞
PET-CT
放射治疗
病理
外科
作者
Katie Traylor,Nicholas A. Koontz,Kristine M. Mosier
标识
DOI:10.1053/j.sult.2019.07.004
摘要
The incidence of head and neck cancer continues to rise annually, most commonly squamous cell carcinoma (SCCa). Advances in imaging techniques have improved diagnostic accuracy with important ramifications for initial staging and post-treatment surveillance. FDG-PET/CT and, more recently, FDG-PET/MRI have revolutionized the staging and surveillance of head and neck SCCa. We detail the diagnostic role of FDG-PET/CT and FDG-PET/MRI of SCCa at the different head and neck subsites, highlighting their role in identifying the primary tumor extent, regional nodal metastases, and distant metastatic disease in the pretreatment and post-treatment setting, as well as implications for staging, treatment, and prognosis.
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