18F-FDG正电子发射断层显像对鼻窦乳头状瘤的评估
18F-FDG PET evaluation of sinonasal papilloma.
作者信息
Cohen Erik G, Baredes Soly, Zuckier Lionel S, Mirani Neena M, Liu Yiyan, Ghesani Nasrin V
机构信息
Department 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.
出版信息
AJR Am J Roentgenol. 2009 Jul;193(1):214-7. doi: 10.2214/AJR.08.1656.
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.
目的
有人提出，通过正电子发射断层扫描（PET）测定的（18）F - 氟脱氧葡萄糖（FDG）摄取情况可区分鼻窦鳞状细胞癌与鼻窦良性乳头状瘤。我们希望分享我们在鼻窦乳头状瘤及PET/CT方面的经验，以确定FDG摄取程度是否可指示良性或恶性疾病。
结论
鼻窦良性乳头状瘤在PET/CT上可能表现为FDG摄取增强。FDG PET/CT似乎无法可靠地区分鼻窦良性与恶性乳头状瘤。
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