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Updated: Aug 21, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
Published on: February 10, 2023
Case report: internal and external jugular vein thrombosis with marked accumulation of FDG
M Kikuchi1, E Yamamoto, Y Shiomi
1Department of Otolaryngology, Kobe City General Hospital, Kobe, Japan.
Abstract:
We report an unusual case of idiopathic internal and external jugular vein thrombosis. Positron emission tomography (PET) using (18)F-fluoro-2-deoxy-D-glucose (FDG), which was conducted to assess subclinical malignancy, revealed intense uptake of FDG, corresponding to thrombus within the left internal and external jugular veins. Although FDG-PET is widely used in differentiating between malignant and benign diseases, we should bear in mind that this benign entity can demonstrate high accumulation of FDG.
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