Digestive Disease Interventions 2024; 08(04): 228-238
DOI: 10.1055/s-0044-1787013
Review Article

Advances in Immunooncology and Precision Medicine in Cholangiocarcinoma

1   Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
2   Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
,
2   Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
› Author Affiliations

Funding NIH/NCI L30CA274783 (T.J.B.).
Preview

Abstract

Cholangiocarcinoma (CCA) is an uncommon but morbid cancer arising from the intrahepatic or extrahepatic bile ducts. CCA is frequently asymptomatic at early stages and is often unresectable or metastatic at the time of initial diagnosis. While chemotherapy remains the mainstay of treatment for most patients with advanced disease, the addition of immunotherapy to frontline treatment has improved survival and provided an alternative to perpetual chemotherapy. Furthermore, a variety of targeted therapies have demonstrated benefit in patients with specific biomarkers including FGFR2 fusions, IDH1 mutations, HER2 overexpression, and tumor agnostic markers such as NTRK and RET fusions, among others. This review will summarize the established roles of immunotherapy, targeted therapies, and their combinations in CCA as well as treatment strategies that are under development with potential to impact clinical practice in the coming years.



Publication History

Received: 17 January 2024

Accepted: 20 April 2024

Article published online:
15 May 2024

© 2024. Thieme. All rights reserved.

Thieme Medical Publishers, Inc.
333 Seventh Avenue, 18th Floor, New York, NY 10001, USA