ArticleCancer immunology, immunotherapy : CII2025
Clinical, immune cell, and genetic features predicting survival and long-term response to first-line chemo-immunotherapy treatment for non-small cell lung cancer.
Article in Cancer immunology, immunotherapy : CII, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Disproportionality analysis of drug-related interstitial lung disease in patients with head and neck squamous cell carcinoma: a signal mining study.Frontiers in immunology · 2026Article
- Efficiency of Immunological Blood Biomarkers in Predicting Chemotherapy Response and Survival Outcome for Non-Targetable Advanced Non-Small Cell Lung Cancer Patients.Lung Cancer (Auckland, N.Z.) · 2026Article
- Immune checkpoint inhibitors for the treatment of solid tumors and lymphoma in the past 26 years (2000-2025).Journal of hematology & oncology · 2025Review
- PSMD11 facilitates immune escape by recruiting USP14 to modulate the deubiquitinating degradation of PD-L1 in non-small cell lung cancer.Journal of thoracic disease · 2025Article
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Authors and funding
16 authors.
Funding
Abstract
introductionChemo-immunotherapy has become a standard of care for the first-line treatment of non-small cell lung cancer (NSCLC), but currently still lacks reliable markers to predict therapeutic efficacy and long-term response (LTR).
methodsIn this study, we retrospectively summarized the survival outcome of 319 patients with locally advanced or metastatic NSCLC who received anti-programmed cell death protein-1 (PD-1)/programmed cell death-ligand 1 (PD-L1) based therapy from January 1st, 2018 to February 28th, 2022 at the Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College. Then a comprehensive analysis of the association of LTR or survival outcomes with various characteristics including clinical parameters, peripheral blood lymphocyte subsets and common gene mutations in 167 NSCLC patients who received first-line anti-PD-1 plus chemotherapy treatment was conducted. LTR was defined as progression-free survival (PFS) exceeding 24 months, while non-responders had a PFS of less than 6 months.
resultsWith a median follow-up time of 32.1 months (95% confidence interval [CI] 29.2-38.0), the median overall survival (OS) was 29.9 months (95% CI 23.6-37.5) in locally advanced or metastatic NSCLC receiving anti-PD-1/PD-L1 based treatment. Among 167 patients who received the first-line chemo-immunotherapy, 25.1% (n = 42) achieved LTR. Independent baseline predictors of LTR included age < 65 years (odds ratio [OR] = 3.22, p = 0.024), overweight or obesity (body mass index [BMI] ≥ 24 kg/m
conclusionsThis study provides some new insights into the features and predictors significantly associated with LTR and survival in NSCLC patient receiving first-line treatment of anti-PD-1 plus chemotherapy. Those whose age < 65 years, overweight or obesity, or has a baseline CAR score < 0.07 are more likely to achieve optimal benefit from the first-line treatment of chemo-immunotherapy.
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