Evidence map›Paper›PMID 38857909›Full record

ArticleJournal of gynecologic oncology2025

Immunotherapy plus chemotherapy in patients with advanced endometrial cancer: a cost-effectiveness analysis.

Youwen Zhu, Kun Liu, Hong Zhu

Abstract read
In one paragraph

Article in Journal of gynecologic oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Youwen ZhuDepartment of Oncology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-8692-3591
Kun LiuDepartment of Oncology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0001-6720-3310
Hong ZhuDepartment of Oncology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-3659-8070

Funding

Changsha Natural Science Foundation of Hunan Provincial of China kq2208376Clinical Research Project of Xiangya Hospital 2016L06
6 · The paper itself

Abstract

objectivePembrolizumab and dostarlimab are immune checkpoint inhibitors that target programmed death receptor 1 (PD-1). Combination anti-PD-1 regimens have been shown to exhibit favorable survival benefits when treating advanced endometrial cancer (EC). Which treatment was preferable will need to be confirmed by a cost-effectiveness comparison between them.

methodsBased on patient and clinical parameters from RUBY and NRG-GY018 phase III randomized controlled trials, the Markov model with a 20-year time horizon was established to evaluate the cost-effectiveness of dostarlimab plus chemotherapy (DC), pembrolizumab plus chemotherapy (PC), and chemotherapy alone (C) treatment for patients with mismatch repair-proficient microsatellite-stable (pMMR-MSS) and mismatch repair-deficient microsatellite instability-high (dMMR-MSI-H) advanced EC from the American payers' perspective. The main results include total cost, life-years (LYs), quality-adjusted life-years (QALYs), and the incremental cost-effectiveness ratio (ICER) at a $150,000/QALY of willingness-to-pay.

resultsIn the pMMR-MSS population, DC, PC, and C produced costs (QALYs) of $99,205 (3.02), $322,530 (3.25), and $421,923 (4.40), resulting in corresponding ICERs of $974,177/QALY (PC vs. C), $234,527/QALY (DC vs. C), $86,671/QALY (DC vs. PC), respectively; In the dMMR-MSI-H population, DC, PC, and C obtained costs (QALYs) of $120,177 (5.73), $691,399 (8.43), and $708,787 (11.26), yielding ICERs of $266,423/QALY (PC vs. C), $135,165/QALY (DC vs. C), $7,866/QALY (DC vs. PC), respectively.

conclusionIn the US, DC was a more cost-effective treatment than PC for patients with advanced EC irrespective of MMR status. However, compared to C, DC was associated with more cost-effectiveness in the dMMR-MSI-H population.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsEndometrial NeoplasmsImmunotherapyAntibodies, Monoclonal, HumanizedClinical Trials, Phase III as TopicCost-Benefit AnalysisCost-Effectiveness AnalysisFemaleHumansImmune Checkpoint InhibitorsMarkov ChainsMicrosatellite InstabilityQuality-Adjusted Life YearsRandomized Controlled Trials as TopicAntibodies, Monoclonal, HumanizeddostarlimabImmune Checkpoint InhibitorspembrolizumabCombination ChemotherapyCost-effectiveness AnalysisEndometrial CancerImmune Checkpoint InhibitorsMismatch Repair

Identifiers

PMID38857909
PMCPMC11790985

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.