SynthesisBMJ open2024
Correlation between ALK+ non-small cell lung cancer targeted therapy and thrombosis: a systematic review and network meta-analysis.
Synthesis in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
The trial behind it
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Who cites it
3 citing papers in PubMed.
- Risk Factors for Developing Venous Thromboembolism in Patients With Advanced ALK-Rearranged NSCLC.JTO clinical and research reports · 2026Article
- Charting the blueprint: a bibliometric analysis reveals future strategies in lung cancer targeted therapy (2003-2025).Journal of thoracic disease · 2026Article
- Heterogeneity of thromboembolic risk across ALK inhibitors: a retrospective real-world study identifying crizotinib-specific signals and high-risk subpopulations.Frontiers in pharmacology · 2026Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe main adjuvant therapies for anaplastic lymphoma kinase (ALK)-positive non-small cell lung cancer include ALK tyrosine kinase inhibitors (TKI) and chemotherapy. We aimed to compare differences in the incidence of thromboembolism (TE) among different treatment options.
designUsing a systematic review and Bayesian network meta-analysis (NMA). DATA SOURCES: We searched PubMed, Embase, Cochrane Library, ClinicalTrials.gov and Web of Science databases before 10 June 2023. ELIGIBILITY CRITERIA: We included published randomised controlled trials (RCT) involving comparisons of treatments between chemotherapy and ALK-TKI drugs. DATA EXTRACTION AND SYNTHESIS: Assessed risk bias with Cochrane tool. Conducted NMA with GEMTC in R, we evaluate the model fit using the deviation information criteria. Estimated posterior distribution using Markov Chain Monte Carlo, 4 chains, 10 fine-tuned iterations, 10 000 iterations per chain, total 50 000 iterations. Monitored potential scale reduction factor for convergence. And checked convergence with Gelman-Rubin statistics and trace plot. Provided surface under the cumulative ranking, lower values indicate less TE event probability.
resultsAnalysis of eight RCTs showed that, compared with that for crizotinib, there was a lower risk of total TE with chemotherapy (OR, 0.28; 95% credible intervals (CrI) 0.11 to 0.63), brigatinib (OR 0.31; 95% CrI 0.11 to 0.79) and ceritinib (OR 0.13; 95% CrI 0.03 to 0.45). In addition, analysis of venous TE (VTE) showed similar results, with a lower occurrence for chemotherapy (OR 0.27; 95% CrI 0.1 to 0.62), brigatinib (OR 0.18; 95% CrI 0.04 to 0.6) and ceritinib (OR 0.1; 95% CrI 0.02 to 0.43) compared with that for crizotinib. There were no significant differences in the occurrence of arterial TE among the different treatment options.
conclusionCompared with chemotherapy, alectinib, lorlatinib, brigatinib and ceritinib, crizotinib significantly increased the risk of TE and VTE. PROSPERO REGISTRATION NUMBER: CRD42023373307.
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