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Erschienen in: Die Radiologie 4/2017

09.03.2017 | Magnetresonanztomografie | Leitthema

Klinische Magnetresonanztomographie

Häufige zerebrale Zufallsbefunde

verfasst von: A. Müller, P. Ditter, S. Weidauer, H.-H. Schild, Univ.-Prof. Dr. E. Hattingen

Erschienen in: Die Radiologie | Ausgabe 4/2017

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Zusammenfassung

Durch den gehäuften Einsatz der MRT in der zerebralen Diagnostik werden Arzt und Patienten in zunehmendem Maße mit Zufallsbefunden, auch Nebenbefunde genannt, konfrontiert. In der Literatur existieren sehr schwankende Angaben zur Häufigkeit solcher Zufallsbefunde. Nur für einzelne dieser Befunde, wie z. B. das inzidentelle Aneurysma oder das Hypophysenadenom, existieren Leitlinien für das weitere Prozedere. Die aus einem Zufallsbefund abzuleitenden diagnostischen und therapeutischen Konsequenzen sind von vielen Faktoren, wie z. B. der anatomischen Lage, dem Patientenalter, den Komorbiditäten und dem Patientenwunsch abhängig. Daher ist es oft sinnvoll, den Patienten mit einem Zufallsbefund frühzeitig in einem interdisziplinären Neurozentrum vorzustellen. In der vorliegenden Arbeit werden häufige zerebrale Zufallsbefunde mit epidemiologischen Daten, bildgebenden Kriterien und – wenn möglich – Empfehlungen bzgl. des weiteren Vorgehens gezeigt.
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Metadaten
Titel
Klinische Magnetresonanztomographie
Häufige zerebrale Zufallsbefunde
verfasst von
A. Müller
P. Ditter
S. Weidauer
H.-H. Schild
Univ.-Prof. Dr. E. Hattingen
Publikationsdatum
09.03.2017
Verlag
Springer Medizin
Erschienen in
Die Radiologie / Ausgabe 4/2017
Print ISSN: 2731-7048
Elektronische ISSN: 2731-7056
DOI
https://doi.org/10.1007/s00117-017-0229-8

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