Evidence map›Paper›PMID 42095607›Full record

ArticleThe oncologist2026

The albumin-bilirubin score predicts outcomes in advanced biliary tract cancer treated with durvalumab immunochemotherapy.

Ming-Yang Chen, Hao-Wei Kou, Tsung-Han Wu, Chi-Chen Lan, Jen-Shi Chen, Chia-Hsun Hsieh, Yu-Shin Hung, Wen-Chi Chou

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Article in The oncologist, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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8 authors.

Ming-Yang ChenDepartment of General Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan.
Hao-Wei KouDepartment of General Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan.
Tsung-Han WuCollege of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
Chi-Chen LanCollege of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
Jen-Shi ChenCollege of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
Chia-Hsun HsiehCollege of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
Yu-Shin HungCollege of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
Wen-Chi ChouCollege of Medicine, Chang Gung University, Taoyuan 333, Taiwan.ORCID 0000-0002-0361-4548

Funding

Chang Gung Memorial Foundation CMRPG3L1611
6 · The paper itself

Abstract

backgroundThe albumin-bilirubin (ALBI) score objectively reflects hepatic functional reserve and is widely used as a prognostic biomarker in hepatocellular carcinoma. However, its prognostic value in patients with biliary tract carcinoma (BTC) treated with durvalumab plus gemcitabine-cisplatin (GCD) remains unclear. MATERIAL AND

methodsWe retrospectively analyzed 172 patients with unresectable or metastatic BTC who received first-line GCD between 2021 and 2025. Baseline ALBI scores were calculated and patients were stratified into cohort-specific tertiles (Q1-Q3). Overall survival (OS) was estimated using Kaplan-Meier method and Cox regression hazards models. Predictive performance for OS was compared between ALBI and the Eastern Cooperative Oncology Group performance status (ECOG PS) using time-dependent area under the receiver operating characteristic curves (AUC) analysis.

resultsThe median OS was 13.8 months (95% CI, 9.9-17.7). Survival differed significantly across ALBI tertiles: median OS was 24.0 months (95% CI, 10.3-37.8) for Q1, 14.4 months (95% CI, 9.2-19.6) for Q2, and 5.9 months (95% CI, 2.5-9.2) for Q3 (P < .001). In multivariate analysis, ALBI remained an independent prognostic factor for OS (Q3 vs Q1, adjusted hazard ratio 2.16; 95% CI, 1.16-4.04; P = .016). The ALBI score demonstrated improved prognostic discrimination (AUC 0.714 at 6 months; 0.656 at 12 months) compared with ECOG PS (AUC 0.591 and 0.551, respectively). Tumor response rates were similar across tertiles, but higher ALBI scores were associated with an increased incidence of grade ≥3 toxicities.

conclusionThe pretreatment ALBI score is a simple, objective, and independent prognostic biomarker for patients with advanced BTC receiving durvalumab-based immunochemotherapy. Incorporating ALBI into baseline assessment may help identify high-risk patients who warrant closer monitoring or individualized therapeutic strategies.

Indexed as

Antibodies, MonoclonalAntineoplastic Combined Chemotherapy ProtocolsBiliary Tract NeoplasmsBilirubinSerum AlbuminAgedCisplatinDeoxycytidineFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesAntibodies, MonoclonalBilirubinCisplatinDeoxycytidinedurvalumabSerum AlbuminALBI scorecholangiocarcinomaimmunotherapyprognostic modelreal-world evidence

Identifiers

PMID42095607
PMCPMC13200058

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