Inflammatory pseudotumour of the infratemporal fossa visualized with 18F-FDG PET/CT

被引：2

作者：

Cabrera Villegas, A. ^{[1
]}

Gonzalez Juez, B. ^{[2
]}

Llorente Pendas, J. L. ^{[3
]}

Albornoz Almada, M. C. ^{[1
]}

Santos Holgueras, P. ^{[1
]}

Sanchez Rodriguez, I. E. ^{[1
]}

机构：

[1] Hosp San Pedro, Serv Med Nucl, Logrono, Spain

[2] Hosp Fdn Calahorra, Serv Otorrinolaringol, La Rioja, Spain

[3] Hosp Univ Cent Asturias, Serv Otorrinolaringol, Oviedo, Spain

来源：

REVISTA ESPANOLA DE MEDICINA NUCLEAR E IMAGEN MOLECULAR | 2017年 / 36卷 / 06期

关键词：

Inflammatory pseudotumour; Infratemporal fossa; PET/CT; F-18-FDG;

D O I：

10.1016/j.remn.2017.02.011

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

The inflammatory pseudotumour of the head and neck is a benign lesion, extremely rare outside the cranial orbits. A case is presented of an inflammatory pseudotumour not associated with the IgG4-related disease. The pseudotumour was found as a solitary mass in the infratemporal fossa of a young woman who complained of otalgia and hearing loss. A clear image of the lesion was obtained using an F-18-fluoro-deoxy-glucose (F-18-FDG) PET. After the histopathological diagnosis, and treatment with corticosteroids, a second F-18-FDG PET was performed. The metabolic image had returned to normal, and the previously observed mass disappeared. A brief review is presented of the studies examining this type of lesion. (c) 2017 Elsevier Espana, S.L.U. y SEMNIM. All rights reserved.

引用

页码：392 / 395

页数：4

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