Cited by 95Cancer Immunotherapy and BiomarkersLung Cancer Treatments and MutationsLung Cancer Research Studies

Current views on tumor mutational burden in patients with non-small cell lung cancer treated by immune checkpoint inhibitors

Open access
Berland, Léa, Heeke, Simon, Humbert, Olivier, Macocco, Adam, Long-Mira, Elodie, Lassalle, Sandra, Lespinet-Fabre, Virginie, Lalvée, Salomé +6 more·2019·Journal of Thoracic Disease

Abstract

In the last few years, the treatment of patients with non-small cell lung cancer (NSCLC) has impressively benefitted from immunotherapy, in particular from the inhibition of immune checkpoints such as programmed cell death-1 (PD-1) and programmed cell death ligand-1 (PD-L1). However, despite the significant survival benefit for some patients with advanced NSCLC, the objective response rates (ORRs) remain relatively low no more than 20-30% with a large proportion of patients demonstrating primary resistance. Although the selection of NSCLC patients for the first-line treatment is currently guided by the expression of PD-L1 in tumor cells as detected by immunohistochemistry, this is not the case for the second-line setting. Moreover, the sensitivity and specificity of PD-L1 expression is modest which has prompted the search for additional predictive biomarkers. In this context, the assessment of the tumor mutational burden (TMB), defined as the total number of nonsynonymous mutations in the coding regions of genes, has recently emerged as an additional powerful biomarker to select patients for immunotherapy. The purpose of our review is to highlight the recent advances as well as the challenges and perspectives in the field of TMB and immunotherapy for patients with NSCLC.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.21037/jtd.2018.11.102

Cites

54 of 54 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • In patients with NSCLC, if TMB was equal to or greater than 10 mut/Mb, the combination of nivolumab and ipilimumab would have a better overall response regardless of PD-L1 expression.

    “In patients with NSCLC, it was reported that if TMB was equal to or greater than 10 mut/Mb, the combination of Nivolumab and Ipilimumab would have a better overall response (OR) regardless of PD-L1 expression [109].”

    From Immune Checkpoint Inhibitors in Cancer Therapy (2022) · cites this paper as [109]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Forde PM, Chaft JE, Pardoll DM. Neoadjuvant PD-1 Blockade in Resectable Lung Cancer. N Engl J Med 2018;379:e14.

Cited by

Sorted by citations

Authors
Berland, L., Heeke, S., Humbert, O., Macocco, A., Long-Mira, E., Lassalle, S., Lespinet-Fabre, V., Lalvée, S., Bordone, O., Cohen, C., Leroy, S., Hofman, V., Hofman, P., & Ilié, M.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • Université Côte d'Azur (FR)
Corresponding author
Ilié, Marius
Venue
Journal of Thoracic Disease
Published
2019-01
Volume
11
Issue
S1
Pages
S71-S80
ISSN
  • 2072-1439 (ISSN-L)
  • 2077-6624
OpenAlex
W2902389984
Cited by
95
References
54
Citations by year
2026: 4 · 2025: 4 · 2024: 2 · 2023: 11 · 2022: 12 · 2021: 27 · 2020: 29 · 2019: 4 · 2018: 1 · 2013: 1
FWCI
1.74
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Journal of Thoracic Disease (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Agence Nationale de la Recherche (ANR-11-LABX-0028)
  • Canceropôle PACA
Topics
  • Health Sciences › Medicine › Oncology › Cancer Immunotherapy and Biomarkers
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Lung Cancer Treatments and Mutations
  • Health Sciences › Medicine › Oncology › Lung Cancer Research Studies
Keywords
tumor mutational burden, non-small cell lung cancer, immune checkpoint inhibitors, PD-1, PD-L1, predictive biomarkers, immunotherapy, primary resistance, second-line therapy, non-synonymous mutations

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review