„Chemobrain“? Beeinträchtigungen kognitiver Funktionen bei Mammakarzinompatientinnen

Viele Patientinnen mit einem Mammakarzinom klagen über Beeinträchtigungen des Gedächtnisses, der Aufmerksamkeit und anderer kognitiver Funktionen. Lange Zeit bestand weitgehend Konsens darüber, dass solche Probleme durch die Chemotherapie verursacht werden. Laborexperimente und Tiermodelle fanden Mechanismen, durch die Zytostatika das Gehirn schädigen könnten. Neuere klinische Studien allerdings lassen daran zweifeln, dass das sogenannte Chemobrain überhaupt existiert.

• Literatur

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