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Updated: Jun 22, 2026

18F-Labeling of Radiotracers Functionalized with a Silicon Fluoride Acceptor (SiFA) for Positron Emission Tomography
Published on: January 11, 2020
18F-FDG PET evaluation of sinonasal papilloma
Erik G Cohen1, Soly Baredes, Lionel S Zuckier
1Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, New Jersey Medical School, University of Medicine and Dentistry of New Jersey, 140 Bergen St., Ste. E1620, Newark, NJ 07103, USA. coheneg@umdnj.edu
Objective:
It has been suggested that (18)F-FDG uptake determined by PET can differentiate squamous cell carcinoma from benign sinonasal papilloma. We wish to present our experience with sinonasal papillomas and PET/CT to determine if the degree of FDG uptake is indicative of benign or malignant disease.
Conclusion:
Benign sinonasal papilloma may be associated with intense FDG uptake on PET/CT. FDG PET/CT does not appear to reliably differentiate benign from malignant sinonasal papilloma.
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