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Updated: Aug 31, 2026

Non-invasive Imaging of Acute Allograft Rejection after Rat Renal Transplantation Using 18F-FDG PET
Published on: April 28, 2013
PET/CT using 2-deoxy-2-[18F]fluoro-D-glucose for the evaluation of suspected infected vascular graft
Zohar Keidar1, Ahuva Engel, Samy Nitecki
1Department of Nuclear Medicine, Rambam Medical Center, Technion - Israel Institute of Technology, Haifa, Israel. zohar@keidar.net
Abstract:
An infected vascular graft was identified using a combined positron emission tomography (PET) and computerized tomography (CT) system. The fusion of 2-deoxy-2-[18F]fluoro-D-glucose (FDG) PET and CT images, acquired in a single session, allowed for the precise localization of the abnormal FDG uptake to the vascular graft and led to the correct diagnosis of prosthetic infection. This hybrid modality, which provides precise registration of metabolic and structural imaging data, may enhance the potential use of FDG in the diagnosis and management of infected vascular grafts.
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