New systemic treatment paradigms in advanced biliary tract cancer and variations in patient access across Europe

Other authors

Institut Català de la Salut

[Rimassa L] Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy. Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy. [Lamarca A] Department of Medical Oncology, Oncohealth Institute, Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Fundación Jimenez Diaz University Hospital, Madrid, Spain. [O’Kane GM] University College Dublin, Belfield, Dublin, Ireland. Department of Medical Oncology, St. Vincent's University Hospital, Dublin, Ireland. [Edeline J] INSERM, Department of Medical Oncology, University Rennes, CLCC Eugène Marquis, COSS [(Chemistry Oncogenesis Stress Signaling)] – UMR_S 1242, Rennes, France. [McNamara MG] Division of Cancer Sciences, University of Manchester & Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK. [Vogel A] Toronto General Hospital, UHN, Toronto, ON, Canada. Princess Margaret Cancer Centre, Toronto, ON, Canada. Hannover Medical School, Hannover, Germany. [Macarulla T] Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain. Vall d’Hebron Hospital Universitari, Barcelona, Spain

Vall d'Hebron Barcelona Hospital Campus

Publication date

2025-06-05T11:16:08Z

2025-06-05T11:16:08Z

2025-03

Abstract

Biliary tract cancer; Immunotherapy; Molecularly targeted therapy


Càncer del tracte biliar; Immunoteràpia; Teràpia molecular dirigida


Cáncer del tracto biliar; Inmunoterapia; Terapia molecular dirigida


In recent years, treatment options for patients with advanced biliary tract cancer (BTC) have increased significantly due to the positive results from phase 2/3 clinical trials of immune checkpoint inhibitors, combined with chemotherapy, and molecularly targeted agents. These advances have led to the need for molecular testing to identify actionable alterations and patients amenable to targeted therapies. However, these improvements have brought with them many questions and challenges, including the identification of resistance mechanisms and therapeutic sequences. In this Series paper we aim to provide an overview of the current systemic treatment options for patients with BTC, highlighting disparities in access to innovative treatments and molecular testing across European countries, which lead to inequalities in the possibilities of treating patients with advanced BTC. We also discuss how ongoing European collaborative projects, such as the COST Action Precision-BTC-Network CA22125, supported by COST (European Cooperation in Science and Technology), linked to the European Network for the Study of Cholangiocarcinoma (ENSCCA), can help overcome these disparities and improve the current scenario.


This publication is based upon work from the European Network for the Study of Cholangiocarcinoma and the COST Action Precision-BTC-Network CA22125, supported by COST (European Cooperation in Science and Technology; www.cost.eu).

Document Type

Article


Published version

Language

English

Subjects and keywords

Farmacologia molecular; Quimioteràpia combinada; Conductes biliars - Càncer - Tractament; Medicaments antineoplàstics - Ús terapèutic; DISEASES::Neoplasms::Neoplasms by Site::Digestive System Neoplasms::Biliary Tract Neoplasms::Bile Duct Neoplasms; Other subheadings::Other subheadings::Other subheadings::/drug therapy; DISEASES::Neoplasms::Neoplasms by Histologic Type::Neoplasms, Glandular and Epithelial::Carcinoma::Adenocarcinoma::Cholangiocarcinoma; ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT::Therapeutics::Therapeutics::Drug Therapy::Antineoplastic Protocols::Therapeutics::Drug Therapy::Antineoplastic Combined Chemotherapy Protocols; ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT::Therapeutics::Drug Therapy::Molecular Targeted Therapy; ENFERMEDADES::neoplasias::neoplasias por localización::neoplasias del sistema digestivo::neoplasias del tracto biliar::neoplasias de los conductos biliares; Otros calificadores::Otros calificadores::Otros calificadores::/farmacoterapia; ENFERMEDADES::neoplasias::neoplasias por tipo histológico::neoplasias glandulares y epiteliales::carcinoma::adenocarcinoma::colangiocarcinoma; TÉCNICAS Y EQUIPOS ANALÍTICOS, DIAGNÓSTICOS Y TERAPÉUTICOS::terapéutica::terapéutica::farmacoterapia::protocolos antineoplásicos::terapéutica::farmacoterapia::protocolos de quimioterapia antineoplásica combinada; TÉCNICAS Y EQUIPOS ANALÍTICOS, DIAGNÓSTICOS Y TERAPÉUTICOS::terapéutica::farmacoterapia::terapia molecular selectiva

Publisher

Elsevier

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Rights

Attribution 4.0 International

http://creativecommons.org/licenses/by/4.0/

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