Observational studyJournal for immunotherapy of cancer2023
Immune suppressive microenvironment in liver metastases contributes to organ-specific response of immunotherapy in advanced non-small cell lung cancer.
Observational study in Journal for immunotherapy of cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 3 of them syntheses that pooled it.
What it found
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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
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.
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Who cites it
31 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.
- Pooled it
- Pooled it
- The Optimal First-Line Therapy for Extensive-Stage Small-Cell Lung Cancer Based on Liver Metastasis Status: A Network Meta-Analysis and Systematic Review.Cancer medicine · 2024Pooled it
- Organ-Specific Migration License (OSML) theory: a novel paradigm for spatiotemporal regulation and intervention of cross-organ immune cell migration in tumor immune responses.Cell communication and signaling : CCS · 2026Review
- Baseline Tumor Features and Systemic Immune Dynamics Underlying Efficacy in MSS Metastatic Colorectal Cancer Treated with Regorafenib, Ipilimumab, and Nivolumab.Cancer immunology research · 2026Article
- The Immune Biology of the Adrenal Gland Microenvironment and Its Role in Metastatic Progression.International journal of molecular sciences · 2026Review
- A Case of Microwave Ablation Activating Immune Response in Pulmonary Metastases from Hepatocellular Carcinoma.Journal of hepatocellular carcinoma · 2026Article
- A Machine Learning Model Based on Clinical Factors to Predict the Efficacy of First-Line Immunochemotherapy for Patients With Advanced Gastric Cancer: Retrospective Study.JMIR medical informatics · 2025Article
- Progression and Metastasis of Lung Cancer: Clinical Features, Molecular Mechanisms, and Clinical Managements.MedComm · 2025Review
- Article
- Treatment of NSCLC after chemoimmunotherapy - are we making headway?Nature reviews. Clinical oncology · 2025Review
- Characteristics of Short-Term Survivors WithJTO clinical and research reports · 2025Article
- A phase II trial of hepatic ablation of metastases to modulate and enhance immunotherapy response in non-small cell lung cancer (HAMMER-NSCLC).BMC cancer · 2025Article
- Tumor Immune Microenvironment and Current Status of Immune Checkpoint Inhibitor Therapy in Colorectal Cancer Liver Metastasis.Current oncology (Toronto, Ont.) · 2025Review
- Selinexor Reduces the Immunosuppression of Macrophages and Synergizes With CD19 CAR-T Cells Against B-Cell Lymphoma.Cancer science · 2025Article
- Piezo1 Activation Improves NSCLC Liver Metastasis Immunotherapy by Overriding Matrix Stiffness-Mediated Bimodal PD-L1/CXCL10 Regulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Clinical and dynamic circulating cytokines profile features of long-term progression-free survival benefit to immune checkpoint inhibitors in advanced non-small cell lung cancer.Cancer immunology, immunotherapy : CII · 2025Article
- Organ-specific immune-related adverse events and prognosis in cancer patients receiving immune checkpoint inhibitors.BMC cancer · 2025Article
- From Images to Genes: Radiogenomics Based on Artificial Intelligence to Achieve Non-Invasive Precision Medicine in Cancer Patients.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Unraveling NK cell heterogeneity through single-cell sequencing: insights from physiological and tumor contexts for clinical applications.Frontiers in immunology · 2025Review
Corrections and comments
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe liver is a frequent site of metastases and liver metastases (LM) correlate with diminished immunotherapy efficacy in non-small cell lung cancer (NSCLC). This study aimed to analyze whether tumor response to immunotherapy differs between pulmonary lesions (PL) and LM in NSCLC and to explore potential mechanisms through multiomics analysis.
methodsThis observational longitudinal clinical cohort study included patients with NSCLC with LM receiving immunotherapy was conducted to evaluate organ-specific tumor response of PL and LM. We collected paired PL and LM tumor samples to analyze the organ-specific difference using whole-exome sequencing, RNA sequencing, and multiplex immunohistochemistry.
resultsA total of 52 patients with NSCLC with LM were enrolled to evaluate the organ-specific response of immunotherapy. The objective response rate (21.1% vs 32.7%) and disease control rate of LM were lower than that of PL (67.3% vs 86.5%). One-third of patients showed mixed response, among whom 88.2% (15/17) presented with LM increasing, but PL decreasing, while the others had the opposite pattern (p=0.002). In another independent cohort, 27 pairs of matched PL and LM tumor samples from the same individuals, including six simultaneously collected pairs, were included in the translational part. Genomic landscapes profiling revealed similar somatic mutations, tumor mutational burden, and neoantigen number between PL and LM. Bulk-RNA sequencing showed immune activation-related genes including
conclusionsCompared with PL, LM presents an inferior organ-specific tumor response to immunotherapy. PL and LM showed limited heterogeneity in the genomic landscape, while the LM tumor microenvironment displayed lower levels of immune activation and infiltration than PL, which might contribute to developing precise immunotherapy strategies for patients with NSCLC with LM.
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Registered trials
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.