Evidence map›Paper›PMID 26363803›Full record

ReviewLung cancer (Amsterdam, Netherlands)2015

The relationship between COPD and lung cancer.

A L Durham, I M Adcock

2 registry-linked trialsOpen access · hybridAbstract readReview
In one paragraph

Review in Lung cancer (Amsterdam, Netherlands), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 248 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
248citing papers in PubMed, 4 pooled it
18.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT05227261 completednot on this mapstarted 2022, after this paper: background citation

Assessment of a Novel Blood Test in Early Detection of the Five Common Cancers Based on the Investigation of the Circulating Tumour DNA

TypeobservationalSponsorGene SolutionsRan2022 to 2024Enrolled9,057ConditionsCancer, Lung, Cancer, Breast, Cancer Liver, Cancer, Colorectal
NCT06483490 unknown statusnot on this mapstarted 2023, after this paper: background citation

Mitochondrial Dysfunction and Immune Checkpoints in Chronic Obstructive Pulmonary Disease (COPD) and Lung Cancer: the Role of Environmental Pollutants

TypeobservationalSponsorUniversity of Campania Luigi VanvitelliRan2023 to 2026Enrolled200ConditionsCOPD and Lung CancerArmsThis is a cross-sectional, non pharmacological study
3 · Its place in the literature

Who cites it

248 citing papers in PubMed, 4 syntheses or guidelines pooled it, 438 citations in OpenAlex.

  1. Lung Cancer Risk in US Adults with COPD: A Systematic Review and Meta-Analysis.International journal of chronic obstructive pulmonary disease · 2025
    Pooled it
  2. Pooled it
  3. Interventions to Reduce Lung Cancer and COPD-Related Stigma: A Systematic Review.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2024
    Pooled it
  4. Feasibility, acceptability, and efficacy of online supportive care for individuals living with and beyond lung cancer: a systematic review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021
    Pooled it
  5. Trial
  6. Trial
  7. Article
  8. Proteomic characterization of airway obstruction-associated proteins in non-smoking lung adenocarcinoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  9. Article
  10. HHIP's dynamic role in epithelial wound healing reveals a potential mechanism of COPD susceptibility.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  11. Observational
  12. Article
  13. Article
  14. Article
  15. Review
  16. Inherited genetic risk factors in young-onset lung cancer.medRxiv : the preprint server for health sciences · 2026
    Article
  17. PrPEnvironmental science & technology · 2026
    Article
  18. Article
  19. Article
  20. What potential cancer symptoms should we consider 'unexplained'?The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
    Article

188 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

A L DurhamAirway Disease Section, National Heart and Lung Institute, Imperial College London, Dovehouse Street, London, UK. Electronic address: a.durham@imperial.ac.uk.
I M AdcockAirway Disease Section, National Heart and Lung Institute, Imperial College London, Dovehouse Street, London, UK.
Imperial College London · GB

Funding

Medical Research Council G1001367/1Wellcome TrustWellcome Trust 093080/Z/10/Z
6 · The paper itself

Abstract

Both COPD and lung cancer are major worldwide health concerns owing to cigarette smoking, and represent a huge, worldwide, preventable disease burden. Whilst the majority of smokers will not develop either COPD or lung cancer, they are closely related diseases, occurring as co-morbidities at a higher rate than if they were independently triggered by smoking. Lung cancer and COPD may be different aspects of the same disease, with the same underlying predispositions, whether this is an underlying genetic predisposition, telomere shortening, mitochondrial dysfunction or premature aging. In the majority of smokers, the burden of smoking may be dealt with by the body's defense mechanisms: anti-oxidants such as superoxide dismutases, anti-proteases and DNA repair mechanisms. However, in the case of both diseases these fail, leading to cancer if mutations occur or COPD if damage to the cell and proteins becomes too great. Alternatively COPD could be a driving factor in lung cancer, by increasing oxidative stress and the resulting DNA damage, chronic exposure to pro-inflammatory cytokines, repression of the DNA repair mechanisms and increased cellular proliferation. Understanding the mechanisms that drive these processes in primary cells from patients with these diseases along with better disease models is essential for the development of new treatments.

Indexed as

AnimalsDNA DamageHumansLung NeoplasmsOxidative StressPulmonary Disease, Chronic ObstructiveSmokingCancerCOPDROS

Identifiers

PMID26363803
PMCPMC4718929
OpenAlexW1883683241

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.