ナカジマ　レイコ   Nakajima Reiko   中島　怜子    所属   医学部 医学科（東京女子医科大学病院）    職種   助教
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Juvenile psammomatoid ossifying fibroma with visual disturbance: a case report with imaging features.
掲載誌名	正式名：Journal of neuroimaging : official journal of the American Society of Neuroimaging 略　 称：J Neuroimaging ISSNコード：15526569/10512284
掲載区分	国外
巻・号・頁	23(1),pp.137-40
著者・共著者	Nakajima Reiko, Saito Naoko, Uchino Akira, Kuji Ichiei, Suzuki Tomonari, Nishikawa Ryo, Yamaguchi Hiroshi, Kimura Fumiko
担当区分	筆頭著者,責任著者
発行年月	2013/01
概要	Juvenile psammomatoid ossifying fibroma (JPOF) of the sphenoid sinus is a rare subtype of ossifying fibroma of the sinonasal cavity and facial bone in young adults. Computed tomographic (CT) and magnetic resonance (MR) imaging features of JPOF have been reported, but to our knowledge, positron emission tomography (PET) findings have not been described. We present a 19-year-old woman with right visual disturbance whom we diagnosed with JPOF and describe imaging findings in her case. CT revealed a well-circumscribed fibro-osseous mass surrounding the right optic canal, with expansile, mixed soft tissue and thick bone density. MR imaging showed low signal intensity in the mass on both T(1)- and T(2)-weighted images. [(18)F]fluorodeoxyglucose ([(18)F]FDG) and [(11)C]methyl-L-methionine ([(11)C]Met) PET/CT showed abnormal uptake in the lesion, with standardized uptake values (SUV) of 6.2 ([(18)F]FDG) and 4.6 ([(11)C]Met). Familiarity with the imaging features of this rare disease aids its differentiation from other more familiar lesions to permit appropriately aggressive therapy and improve prognosis.
DOI	10.1111/j.1552-6569.2011.00603.x
PMID	21699600