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Review
. 2023 Jan 25:13:1011810.
doi: 10.3389/fonc.2023.1011810. eCollection 2023.

Progress and perspectives of perioperative immunotherapy in non-small cell lung cancer

Affiliations
Review

Progress and perspectives of perioperative immunotherapy in non-small cell lung cancer

Yurong Peng et al. Front Oncol. .

Erratum in

Abstract

Lung cancer is one of the leading causes of cancer-related death. Lung cancer mortality has decreased over the past decade, which is partly attributed to improved treatments. Curative surgery for patients with early-stage lung cancer is the standard of care, but not all surgical treatments have a good prognosis. Adjuvant and neoadjuvant chemotherapy are used to improve the prognosis of patients with resectable lung cancer. Immunotherapy, an epoch-defining treatment, has improved curative effects, prognosis, and tolerability compared with traditional and ordinary cytotoxic chemotherapy, providing new hope for patients with non-small cell lung cancer (NSCLC). Immunotherapy-related clinical trials have reported encouraging clinical outcomes in their exploration of different types of perioperative immunotherapy, from neoadjuvant immune checkpoint inhibitor (ICI) monotherapy, neoadjuvant immune-combination therapy (chemoimmunotherapy, immunotherapy plus antiangiogenic therapy, immunotherapy plus radiotherapy, or concurrent chemoradiotherapy), adjuvant immunotherapy, and neoadjuvant combined adjuvant immunotherapy. Phase 3 studies such as IMpower 010 and CheckMate 816 reported survival benefits of perioperative immunotherapy for operable patients. This review summarizes up-to-date clinical studies and analyzes the efficiency and feasibility of different neoadjuvant therapies and biomarkers to identify optimal types of perioperative immunotherapy for NSCLC.

Keywords: NSCLC; adjuvant therapy; biomarkers; immunotherapy; lung cancer; neoadjuvant immune monotherapy; neoadjuvant therapies; perioperative period perioperative immunotherapy.

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Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Figures

Figure 1
Figure 1
Biomarkers of perioperative immunotherapy. TME, Tumor microenvironment. IL-8, interleukin-8. TGF-β, Transforming growth factor. IL-6, interleukin-6. ILT-2, Ig-like transcript 2. TLS, Tertiary lymphoid structures. TIL, tumor-infiltrating lymphocytes. EGFR, epidermal growth factor receptor. HLA, human leukocyte antigen. PD-1, programmed cell death protein 1. PD-L1, Programmed cell death ligand 1. HRD, Homologous recombination deficiency. DDR, DNA-damage response/HR, homologous recombination pathway, MMR, mismatch repair. MSI, microsatellite instability. TMB, tumor mutation burden. KMT2A/B/C, Lysine methyltransferase 2A/B/C. POLE, polymerase epsilon. DNMT3A, DNA methyltransferases 3A. BMI, body mass index. CEA, carcinoembryonic antigen. NK, natural killer cells. AKK, Akkermansia muciniphila. NK, natural killer cells. CD4, cluster of differentiation 4. CD8+, cluster of differentiation 8. Treg, regulatory T cells. DC, dendritic cells. CTL, cytotoxic T lymphocyte.
Figure 2
Figure 2
The Phase III clinical trials of different modes of perioperative immunotherapy for Non-Small Cell Lung Cancer. CT, chemotherapy.

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