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.
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.
Authors: Richard H Wiggins; John M Hoffman; Gabriel C Fine; Matthew F Covington; Ahmed Ebada Salem; Bhasker R Koppula; Kathryn A Morton Journal: Cancers (Basel) Date: 2022-05-31 Impact factor: 6.575