Ophthalmologic abnormalities on FDG-PET/CT: a pictorial essay.

Razi Muzaffar, Mohamed A Shousha, Lejla Sarajlic, Medhat M Osman

Cancer imaging : the official publication of the International Cancer Imaging Society 2013 Mar 21

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Positron emission tomography (PET) using [(18)F]-2-deoxy-d-glucose (FDG) diagnoses, stages, and restages many cancers and is often better than anatomic imaging alone. However, abnormalities within the orbit present a challenge in evaluation, mainly due to the subtle findings on PET/computed tomography (CT). In addition, this region is typically at the edge of the field of view for the standard base of skull to upper thigh FDG-PET/CT scans. The aim of this pictorial essay is to illustrate several subtle and apparent abnormalities within the orbit that can have a profound impact on patient management and follow-up.

Citation

Razi Muzaffar, Mohamed A Shousha, Lejla Sarajlic, Medhat M Osman. Ophthalmologic abnormalities on FDG-PET/CT: a pictorial essay. Cancer imaging : the official publication of the International Cancer Imaging Society. 2013 Mar 21;13:100-12