Impact of Bone Metastases and Actionable Genetic Alterations in Biliary Tract Cancer.

ABSTRACT: Background: Bone metastasis (BM) prevalence is underreported in biliary tract cancers (BTC). This study aimed to assess BM prevalence in a real-world BTC population, alongside examining its relationship to prognosis and genomic alterations. Methods: Patients with histology-proven BTC as reviewed at a university cancer centre between January 2019 and August 2022 were assessed. Data extracted from records included BTC subtype, molecular profiling and systemic anti-cancer therapy (SACT) use. Stratification by BTC subtype and metastasis sites occurred. Median overall survival (mOS) was defined as time from relapse or metastases to death. Survival analysis was conducted using the Cox Proportional Hazard model. Results: Of 197 patients, 74 (37.6%) had intrahepatic and 67 (34

SUBMITTER: El-Shakankery KH 

PROVIDER: S-EPMC12110439 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature