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Role of PET/CT in Oropharyngeal Cancers
Emily W Avery1, Kavita Joshi1, Saral Mehra2
1Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT 06520, USA.
Abstract:
Oropharyngeal squamous cell carcinoma (OPSCC) comprises cancers of the tonsils, tongue base, soft palate, and uvula. The staging of oropharyngeal cancers varies depending upon the presence or absence of human papillomavirus (HPV)-directed pathogenesis. The incidence of HPV-associated oropharyngeal cancer (HPV + OPSCC) is expected to continue to rise over the coming decades. PET/CT is a useful modality for the diagnosis, staging, and follow up of patients with oropharyngeal cancers undergoing treatment and surveillance.
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