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Nuclear Medicine and Molecular Imaging

Erschienen in:

12.02.2016 | Interesting Image

⁶⁸Gallium-Arginine-Glycine-Aspartic Acid and ¹⁸F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Chondroblastic Osteosarcoma of the Skull

verfasst von: Akintunde Orunmuyi, Moshe Modiselle, Thabo Lengana, Thomas Ebenhan, Mariza Vorster, Mike Sathekge

Erschienen in: Nuclear Medicine and Molecular Imaging | Ausgabe 3/2017

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Abstract

We report the case of a 32 year-old male with Chondroblastic Osteosarcoma of the skull, which was imaged with both ¹⁸[F]fluorodeoxyglucose (¹⁸F-FDG) positron emission tomography/computed tomography (PET/CT) and ⁶⁸Gallium-arginine-glycine-aspartic acid (⁶⁸Ga-RGD) PET/CT. The ¹⁸F-FDG PET/CT did not demonstrate the tumour, whereas the ⁶⁸Ga-RGD PET/CT clearly depicted a left-sided frontal tumour. ⁶⁸Ga-RGD PET/CT may be a clinically useful imaging modality for early detection of recurrent osteosarcoma, considering the limitations of ¹⁸F-FDG PET in a setting of low glycolytic activity.

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Titel: 68Gallium-Arginine-Glycine-Aspartic Acid and 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Chondroblastic Osteosarcoma of the Skull
verfasst von: Akintunde Orunmuyi
Moshe Modiselle
Thabo Lengana
Thomas Ebenhan
Mariza Vorster
Mike Sathekge
Publikationsdatum: 12.02.2016
Verlag: Springer Berlin Heidelberg
Erschienen in: Nuclear Medicine and Molecular Imaging / Ausgabe 3/2017
Print ISSN: 1869-3474
Elektronische ISSN: 1869-3482
DOI: https://doi.org/10.1007/s13139-016-0400-6

Springer Medizin

Abstract

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