Virusinjektion stoppar tillväxt av bukspottkörteltumörer i klinisk prövning

Ett genetiskt modifierat virus har stoppat tillväxten av bukspottkörteltumörer hos tre patienter i en tidig amerikansk klinisk prövning. Resultaten kommer från en säkerhetsstudie ledd av forskare vid University of Minnesota.

Den första patienten fick behandlingen för ett år sedan efter diagnosen av en 7 centimeter stor tumör begränsad till bukspottkörteln. De andra två patienterna behandlades senare, och alla tre lever fortfarande med stabil sjukdom, enligt Masato Yamamoto, som ledde utvecklingen av terapin. Endast en tiondel av den planerade dosen användes i denna inledande fas, men tumörerna har varken spridit sig eller vuxit sedan injektionen.

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