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Updated: May 1, 2026

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Ocular sarcoidosis: does (18)F-FDG PET/CT have any role?
Rayamajhi Sampanna Jung1, Bhagwant Rai Mittal, Nagarjuna V Maturu
1From the Departments of *Nuclear Medicine & PET, and †Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Abstract:
Sarcoidosis is a multisystemic disease, which may affect almost any organ including the eyes. Recently, F-FDG PET/CT has proved to be a very useful molecular imaging method allowing to obtain a complete morphofunctional cartography of active inflammatory sites and to assess treatment response in patients with sarcoidosis. We report 2 cases of sarcoidosis where F-FDG PET/CT showed intense FDG uptake in the eye globes along with multiple enlarged mediastinal lymph nodes suggestive of active sarcoidosis with ocular involvement.
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