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Deutsches Krebsforschungszentrum Im Neuenheimer Feld 280 69120 Heidelberg, Germany http://www.dkfz.de
Contact Ms Dr. Sibylle Kohlstädt +49 6221 422854
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Deutsches Krebsforschungszentrum

Leberkrebs: Bei welchen Patienten wirkt die Immuntherapie?

(PresseBox) (Heidelberg, )
Immuntherapien mit so genannten Checkpoint-Inhibitoren schlagen bei etwa einem Viertel aller Fälle von Leberkrebs an. Bislang konnten Ärzte jedoch nicht voraussagen, welche Patienten von dieser Therapieform profitieren und welche nicht. Wissenschaftler aus dem Deutschen Krebsforschungszentrum fanden nun heraus, dass Leberkrebs, der durch chronisch-entzündliche Fettlebererkrankung ausgelöst wurde, nicht auf diese Therapie anspricht. Im Gegenteil: Im experimentellen Modell treibt eine solche Immuntherapie die Entstehung von Leberkrebs sogar zusätzlich an, wie die Forscher nun in der Zeitschrift Nature veröffentlichen.

Weltweit ist Leberkrebs die sechsthäufigste Krebsart, aber die vierthäufigste Krebstodesursache. Das liegt hauptsächlich daran, dass Leberkrebs oft erst spät erkannt wird. Bei fortgeschrittener Erkrankung
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