Evidence map›Paper›PMID 32027780›Full record

ArticleCancer medicine2020

PD-1 inhibitors for non-small cell lung cancer patients with special issues: Real-world evidence.

Seonggyu Byeon, Jang Ho Cho, Hyun Ae Jung, Jong-Mu Sun, Se-Hoon Lee, Jin Seok Ahn, Keunchil Park, Myung-Ju Ahn

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
3.1field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 4 syntheses or guidelines pooled it, 48 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Observational
  6. Article
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  9. Frontiers in immunology · 2025
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  19. Immunotherapy use outside clinical trial populations: never say never?Annals of oncology : official journal of the European Society for Medical Oncology · 2021
    Review
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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

8 authors at 2 institutions in 1 country.

Seonggyu ByeonDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID 0000-0002-4989-002X
Jang Ho ChoDivision of Hematology-Oncology, Department of Medicine, Incheon St. Mary's Hospital, Incheon, Korea.
Hyun Ae JungDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Jong-Mu SunDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Se-Hoon LeeDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Jin Seok AhnDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Keunchil ParkDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Myung-Ju AhnDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID 0000-0002-5740-9654
Samsung Medical Center · KRThe Catholic University of Korea Incheon St. Mary's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmune checkpoint inhibitors (ICIs) have provided new therapeutic options for non-small cell lung cancer(NSCLC) patients. However, due to concerning increases in immune-related adverse events, clinical trials usually exclude patients with special issues such as viral hepatitis, tuberculosis (Tbc), interstitial lung disease (ILD) and autoimmune disease.

methodsWe retrospectively reviewed the medical records of NSCLC patients who received ICIs, and analyzed the clinical outcomes of patients with special issues.

resultsBetween January 2015 and October 2018, 237 patients received ICIs. Of these patients, 26% (61/237) had special issues: 32 had hepatitis B viral (HBV) infections, 20 Tbc, six ILD, one HIV infection, one Behçet's disease and a past HBV infection, and one rheumatoid arthritis. The incidence of hepatitis tended to be higher in patients with HBV infections than in those without (18.8% vs 8.91%, P = .082). Severe hepatitis (grade 3 or higher) was more common in HBV-infected patients (12.5% vs 1.9%, P = .0021), but the AEs were well-managed. During ICI treatment, three of the 20 patients with a history of pulmonary Tbc developed active pulmonary Tbc, considered reactivations. No aggravation of ILD was noted. One RA patient experienced a disease flare and was treated with a low-dose steroid. There was no significant difference in the overall response rate or progression-free survival between patients with and without special issues.

conclusionGiven the relatively low incidence of immune-related AEs and the comparability of clinical outcomes, ICIs can be treatment option of NSCLC patients with special issues.

Indexed as

Adenocarcinoma of LungAdultAgedAged, 80 and overBiomarkers, TumorCarcinoma, Non-Small-Cell LungCarcinoma, Squamous CellFemaleFollow-Up StudiesHumansImmune Checkpoint InhibitorsLung NeoplasmsMaleMiddle AgedPrognosisProgrammed Cell Death 1 ReceptorBiomarkers, TumorImmune Checkpoint InhibitorsPDCD1 protein, humanProgrammed Cell Death 1 Receptorautoimmune diseasehepatitis B virusimmune checkpoint inhibitorsinterstitial lung diseasenon-small cell lung cancertuberculosis

Identifiers

PMID32027780
PMCPMC7131857
OpenAlexW3004861383

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.