Fiche publication
Date publication
octobre 2020
Journal
Cancer imaging : the official publication of the International Cancer Imaging Society
Auteurs
Membres identifiés du Cancéropôle Est :
Pr NAMER Izzie-Jacques
,
Pr NOEL Georges
,
Dr BENDER Laura
,
Dr SOMME François
,
Dr BUND Caroline
Tous les auteurs :
Somme F, Bender L, Namer IJ, Noël G, Bund C
Lien Pubmed
Résumé
Contrast-enhanced magnetic resonance imaging is currently the standard of care in the management of primary brain tumors, although certain limitations remain. Metabolic imaging has proven useful for an increasing number of indications in oncology over the past few years, most particularly F-FDG PET/CT. In neuro-oncology, F-FDG was insufficient to clearly evaluate brain tumors. Amino-acid radiotracers such as F-FDOPA were then evaluated in the management of brain diseases, notably tumoral diseases. Even though European guidelines on the use of amino-acid PET in gliomas have been published, it is crucial that future studies standardize acquisition and interpretation parameters. The aim of this article was to systematically review the potential effect of this metabolic imaging technique in numerous steps of the disease: primary and recurrence diagnosis, grading, local and systemic treatment assessment, and prognosis. A total of 41 articles were included and analyzed in this review. It appears that F-FDOPA PET holds promise as an effective additional tool in the management of gliomas. More consistent prospective studies are still needed.
Mots clés
F-DOPA, Glioma, Primary brain tumor, Systematic review
Référence
Cancer Imaging. 2020 Oct 6;20(1):70
