FDG-PET-Bildgebung der limbischen Enzephalitis

Ralph Buchert; Sebastian Rauer; Philipp T. Meyer

doi:10.1055/a-1712-6205

Angewandte Nuklearmedizin, Inhaltsverzeichnis

Angewandte Nuklearmedizin 2022; 45(04): 325-344
DOI: 10.1055/a-1712-6205

CME-Fortbildung

FDG-PET-Bildgebung der limbischen Enzephalitis

FDG-PET imaging of limbic encephalitis

Ralph Buchert

,

Sebastian Rauer

,

Philipp T. Meyer

Abstract

Bei der limbischen Enzephalitis liefert die zerebrale FDG-PET essenzielle Informationen zur Unterstützung von Diagnose, Prognose und Therapiekontrolle. Mit zunehmender Bedeutung der limbischen Enzephalitis als „not to miss“-Diagnose wird der Stellenwert der zerebralen FDG-PET bei dieser Fragestellung weiter steigen. Zudem kommt der FDG-PET-Ganzkörperaufnahme bei Verdacht auf eine paraneoplastische Genese und unauffälligem Tumorscreening in den Routineuntersuchungen eine Schlüsselrolle zu.

Abstract

FDG-PET of the brain provides essential information to support diagnosis, prognosis and therapy monitoring in limbic encephalitis. With increasing attention to limbic encephalitis as „not to miss“ diagnosis, the importance of brain FDG-PET will continue to increase for this indication. Furthermore, whole-body FDG-PET/CT plays a key role in cases of suspected paraneoplastic genesis and unremarkable conventional imaging.

Schlüsselwörter

limbische Enzephalitis - Autoimmunerkrankung - Positronenemissionstomografie - Fluorodesoxyglukose - FDG

Keywords

limbic encephalitis - autoimmune - positron-emission tomography - fluorodeoxyglucose F18 - imaging

Volltext

Referenzen

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