Molecular Profile Detail

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Profile Name FGFR2 C382R
Gene Variant Detail

FGFR2 C382R (gain of function)

Relevant Treatment Approaches FGFR Inhibitor (Pan) FGFR2 Inhibitor

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Molecular Profile Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
FGFR2 C382R Advanced Solid Tumor predicted - sensitive FGFR2 Inhibitor AZD4547 Preclinical - Cell culture Actionable In a preclinical study, cells expressing FGFR2 C382R were sensitive to treatment with AZD4547 in culture, demonstrating reduced cell viability (PMID: 34272467). 34272467
FGFR2 C382R Advanced Solid Tumor predicted - sensitive FGFR Inhibitor (Pan) Infigratinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing FGFR2 C382R were sensitive to treatment with Truseltiq (infigratinib) in culture, demonstrating reduced cell viability (PMID: 34272467). 34272467
FGFR2 C382R Advanced Solid Tumor predicted - sensitive FGFR Inhibitor (Pan) Erdafitinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing FGFR2 C382R were sensitive to treatment with Balversa (erdafitinib) in culture, demonstrating reduced cell viability (PMID: 34272467). 34272467
FGFR2 C382R Advanced Solid Tumor predicted - sensitive FGFR Inhibitor (Pan) Futibatinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing FGFR2 C382R were sensitive to treatment with Lytgobi (futibatinib) in culture, demonstrating reduced cell viability (PMID: 34272467). 34272467
FGFR2 C382R Advanced Solid Tumor predicted - sensitive FGFR2 Inhibitor Pemigatinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing FGFR2 C382R were sensitive to treatment with Pemazyre (pemigatinib) in culture, demonstrating reduced cell viability (PMID: 34272467). 34272467
FGFR2 C382R Advanced Solid Tumor predicted - resistant FGFR Inhibitor (Pan) Dovitinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing FGFR2 C382R were resistant to treatment with Dovitinib (TKI258) in culture (PMID: 34272467). 34272467
FGFR2 C382R cholangiocarcinoma predicted - sensitive FGFR2 Inhibitor Pemigatinib Case Reports/Case Series Actionable In a Phase I trial (FIGHT-101), Pemazyre (pemigatinib) treatment led to a partial response in a cholangiocarcinoma patient harboring FGFR2 C382R (PMID: 35176457; NCT02393248). 35176457
FGFR2 C382R intrahepatic cholangiocarcinoma predicted - sensitive FGFR2 Inhibitor Pemigatinib Case Reports/Case Series Actionable In a clinical case study, Pemazyre (pemigatinib) treatment resulted in complete metabolic remission in a patient with metastatic intrahepatic cholangiocarcinoma harboring FGFR2 C382R (PMID: 36188486). 36188486
FGFR2 C382R breast cancer predicted - sensitive FGFR2 Inhibitor AZD4547 Preclinical - Cell culture Actionable In a preclinical study, AZD4547 inhibited growth of mouse mammary epithelial cells expressing FGFR2 C287R (corresponding to C382R in human) in culture (PMID: 35948633). 35948633
FGFR2 C382R breast cancer predicted - sensitive FGFR2 Inhibitor Pemigatinib Preclinical - Cell culture Actionable In a preclinical study, Pemazyre (pemigatinib) inhibited growth of mouse mammary epithelial cells expressing FGFR2 C287R (corresponding to C382R in human) in culture (PMID: 35948633). 35948633
FGFR2 C382R cholangiocarcinoma predicted - sensitive FGFR2 Inhibitor Pemigatinib Case Reports/Case Series Actionable In a Phase II trial (FIGHT-207), Pemazyre (pemigatinib) treatment resulted in a partial response with a 49.7% decrease in target lesion and a progression-free survival of 6 months in a patient with cholangiocarcinoma harboring FGFR2 C382R (Cancer Res (2023) 83 (8_Supplement): CT016; NCT03822117). detail...
FGFR2 C382R endometrial cancer predicted - sensitive FGFR Inhibitor (Pan) Erdafitinib Case Reports/Case Series Actionable In a Phase II trial (RAGNAR), treatment with Balversa (erdafitinib) resulted in partial response in two patients with endometrial cancer harboring FGFR2 C382R, with a duration of response of 23.72 months and 2.79 months, respectively (PMID: 37541273; NCT04083976). 37541273
FGFR2 C382R breast cancer predicted - sensitive FGFR Inhibitor (Pan) Erdafitinib Case Reports/Case Series Actionable In a Phase II trial (RAGNAR), treatment with Balversa (erdafitinib) resulted in a partial response with a duration of response of 14.32 months in a patient with breast cancer harboring FGFR2 C382R (PMID: 37541273; NCT04083976). 37541273
FGFR2 C382R cholangiocarcinoma predicted - sensitive FGFR Inhibitor (Pan) Erdafitinib Case Reports/Case Series Actionable In a Phase II trial (RAGNAR), treatment with Balversa (erdafitinib) resulted in a partial response with a duration of response of 15.11 months in a patient with cholangiocarcinoma harboring FGFR2 C382R (PMID: 37541273; NCT04083976). 37541273
FGFR2 C382R head and neck squamous cell carcinoma predicted - sensitive FGFR Inhibitor (Pan) Erdafitinib Case Reports/Case Series Actionable In a Phase II trial (RAGNAR), treatment with Balversa (erdafitinib) resulted in a partial response with a duration of response of 2.79 months in a patient with squamous cell head and neck cancer harboring FGFR2 C382R (PMID: 37541273; NCT04083976). 37541273
FGFR2 C382R cholangiocarcinoma no benefit FGFR Inhibitor (Pan) Infigratinib Preclinical - Cell culture Actionable In a preclinical study, Truseltiq (infigratinib) did not decrease viability of a cholangiocarcinoma cell line expressing FGFR2 C382R in culture (PMID: 37964396). 37964396
FGFR2 C382R cholangiocarcinoma predicted - sensitive FGFR2 Inhibitor Tinengotinib Case Reports/Case Series Actionable In a Phase I trial, Tinengotinib (TT-00420) treatment was well tolerated and resulted in stable disease in 53.3% (23/43) and partial response in 16.3% (7/43) of patients with advanced solid tumors, including a partial response in a patient with cholangiocarcinoma harboring FGFR2 C382R (PMID: 38297981; NCT03654547). 38297981