Evaluating [ 225 Ac]Ac-FAPI-46 for the treatment of soft-tissue sarcoma in mice.
Marco F TaddioSuraj DoshiMarwan MasriPauline JeanjeanFiras HikmatAlana GerlachLea NyiranshutiEthan W RosserDorthe SchaueElie Besserer-OffroyGiuseppe CarlucciCaius G RaduJohannes CzerninKatharina LückerathChristine E MonaPublished in: European journal of nuclear medicine and molecular imaging (2024)
Ac]Ac-FAPI-46 efficacy is correlated with tumoral FAP expression levels and can restore responsiveness to PD-1 ICB. These data illustrate that careful patient selection based on target expression and rationally designed combination therapies are critically important to maximize the therapeutic impact of FAP-targeting radioligands.