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Molecular Profile FGFR2 fusion FGFR2 N550K
Therapy Infigratinib
Indication/Tumor Type intrahepatic cholangiocarcinoma
Response Type resistant


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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
FGFR2 fusion FGFR2 N550K intrahepatic cholangiocarcinoma resistant Infigratinib Preclinical - Cell culture Actionable In a preclinical study, Infigratinib (BGJ398) treatment of intrahepatic cholangiocarcinoma cells with an FGFR2 fusion in context with FGFR2 N550K were resistant to treatment as demonstrated by cell viability and downstream signaling assays (PMID: 31109923). 31109923
PubMed Id Reference Title Details
(31109923) TAS-120 Overcomes Resistance to ATP-Competitive FGFR Inhibitors in Patients with FGFR2 Fusion-Positive Intrahepatic Cholangiocarcinoma. Full reference...