A Case of Paranasal Sinus Papilloma with Increased FDG Uptake / 핵의학분자영상
Nuclear Medicine and Molecular Imaging
;
: 419-421, 2008.
Artigo
em Coreano
| WPRIM
| ID: wpr-222901
ABSTRACT
The false-positive FDG uptakes on head and neck areas are common due to benign lesion, iatrogenic and physiologic changes. The Schneiderian papilloma is uncommon benign tumor arising from the mucosa of the paranasal sinuses and nasal cavity. The findings of paranasal papilloma on conventional modality such as CT and MRI are non-specific and they could be confused with inflammatory polyp or retention cyst. Despite of benign tumor, the papilloma usually shows locally aggressive growth with malignant potential, therefore the FDG can be actively accumulated in this lesion. We describe the case of 18F-FDG PET/CT finding in a 77-year-old woman who demonstrates oncocytic papilloma in maxillary sinus.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Papiloma
/
Seios Paranasais
/
Pólipos
/
Retenção Psicológica
/
Fluordesoxiglucose F18
/
Cabeça
/
Mucosa
/
Cavidade Nasal
/
Pescoço
Limite:
Idoso
/
Feminino
/
Humanos
Idioma:
Coreano
Revista:
Nuclear Medicine and Molecular Imaging
Ano de publicação:
2008
Tipo de documento:
Artigo
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