Evidence map›Paper›PMID 34409749›Full record

ArticleThoracic cancer2021

Risk factors for acute exacerbation in lung cancer complicated by interstitial lung disease with slight reticular shadows.

Yutaka Takahara, Takuya Tanaka, Yoko Ishige, Ikuyo Shionoya, Kouichi Yamamura, Takashi Sakuma, Kazuaki Nishiki, Keisuke Nakase, Masafumi Nojiri, Ryo Kato and 4 more

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 25% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. [Research Progress of Anti-lung Cancer Drug-related Interstitial Lung Disease].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2025
    Review
  2. Review
  3. TheJournal of clinical medicine · 2024
    Review
  4. Article
  5. Article
  6. Article
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

14 authors at 1 institution in 1 country.

Yutaka TakaharaDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.ORCID 0000-0001-6863-0074
Takuya TanakaDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Yoko IshigeDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Ikuyo ShionoyaDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Kouichi YamamuraDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Takashi SakumaDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Kazuaki NishikiDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Keisuke NakaseDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Masafumi NojiriDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Ryo KatoDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Shohei ShinomiyaDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Yuki FujimotoDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Taku OikawaDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Shiro MizunoDepartment of Respiratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
Kanazawa Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe risk of cancer treatment-related acute exacerbation (AE) in patients with lung cancer and mild interstitial lung disease (ILD) on imaging, classified as indeterminate for usual interstitial pneumonia (UIP), has not previously been clarified.

methodsWe retrospectively reviewed the clinical records of 27 patients with lung cancer and ILD who were diagnosed and treated from April 2016 to March 2021.

resultsAmong the 27 patients, 21 were classified as indeterminate for UIP and six as UIP/probable UIP; furthermore, 10 (46.6%) and three (50%) patients from each group, respectively, developed treatment-related AEs. No significant difference was observed regarding the incidence of AEs between the two groups. However, significantly more patients in the AE group received immune checkpoint inhibitors (ICIs) compared to the non-AE group (p = 0.021). Multivariate analysis revealed that the use of ICIs was a significant independent risk factor for treatment-related AEs.

conclusionsLung cancer patients with mild ILD suggestive of indeterminate for UIP and UIP patterns are at an increased risk for treatment-related AEs. Furthermore, ICI use is an independent risk factor for AEs in patients with lung cancer complicated by ILD, and ICIs should be used with great caution.

Indexed as

AgedAged, 80 and overCarcinoma, Non-Small-Cell LungFemaleHumansIdiopathic Pulmonary FibrosisLung Diseases, InterstitialLung NeoplasmsMaleMiddle AgedRetrospective StudiesRisk FactorsSmall Cell Lung Carcinomaexacerbationimmune checkpoint inhibitorsinterstitial lung diseaselung cancerradiotherapy

Identifiers

PMID34409749
PMCPMC8520810
OpenAlexW3193613355

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.