FGFR inhibitors in elderly patients with advanced biliary tract cancer: an unsolved issue. (4th May 2021)

• Record Type: Journal Article
• Authors: Rizzo, Alessandro; Ricci, Angela Dalia; Frega, Giorgio; Di Federico, Alessandro; Brandi, Giovanni
• Is Part Of: Expert review of gastroenterology & hepatology. Volume 15:Number 5(2021)
• Page Start: 567
• Page End: 574
• Publication Date: 2021-05-04
• Subjects: Cholangiocarcinoma -- pemigatinib -- elderly -- FGFR -- intrahepatic cholangiocarcinoma; Gastroenterology -- Periodicals; Liver -- Diseases -- Periodicals; 616.3
• DOI: 10.1080/17474124.2021.1911646
• Languages: English
• ISSNs: 1747-4124

Abstract

ABSTRACT: Background: Despite recent advances in the understanding of the molecular landscape of biliary tract cancer (BTC), advanced disease continues to carry a poor prognosis, and the benefit from systemic treatments remains modest. However, BTCs have emerged as malignancies harboring specific potentially druggable aberrations, and thus, several molecularly targeted treatments have been recently tested. Among these, fibroblast growth factor receptor (FGFR) inhibitors have shown interesting results in previously treated BTC patients with advanced disease Areas covered: In this review, we aimed to provide an overview of available evidence on FGFR inhibitors in elderly patients with metastatic BTC, especially focusing on subgroup analyses of recently published trials exploring this novel therapeutic approach in these aggressive malignancies. Expert opinion: The FGFR1, FGFR2, and FGFR3 inhibitor pemigatinib has been recently approved by the United States Food and Drug Administration (FDA) in metastatic BTCs harboring FGFR2 fusion or other rearrangement. However, few data are available regarding the use of FGFR inhibitors in elderly BTCs, a patient population that remains seriously under-represented in clinical trials.