Evidence map›Paper›PMID 32022477›Full record

ArticleCancer medicine2020

Impact of somatic mutations on prognosis in resected non-small-cell lung cancer: The Japan Molecular Epidemiology for lung cancer study.

Akihiro Tamiya, Yasuhiro Koh, Shun-Ichi Isa, Akihito Kubo, Masahiko Ando, Hideo Saka, Naoki Yoshimoto, Sadanori Takeo, Hirofumi Adachi, Tsutomu Tagawa and 8 more

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 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Observational
  3. Review
  4. Observational
  5. Article
  6. Article
  7. Real-World Survival Outcomes Based onJTO clinical and research reports · 2022
    Article
  8. The co-mutation ofJournal of thoracic disease · 2022
    Article
  9. Article
  10. Long-Term Recurrence of Completely Resected NSCLC.JTO clinical and research reports · 2020
    Article
  11. 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

18 authors at 14 institutions in 1 country.

Akihiro TamiyaNational Hospital Organization (NHO) Kinki-Chuo Chest Medical Center, Sakai, Japan.ORCID 0000-0003-3599-2583
Yasuhiro KohWakayama Medical University, Wakayama, Japan.ORCID 0000-0002-8758-8980
Shun-Ichi IsaNational Hospital Organization (NHO) Kinki-Chuo Chest Medical Center, Sakai, Japan.
Akihito KuboAichi Medical University School of Medicine, Nagakute, Japan.
Masahiko AndoNagoya University Hospital Nagoya, Nagoya, Japan.
Hideo SakaNHO Nagoya Medical Center, Nagoya, Japan.
Naoki YoshimotoIsikiriseiki Hospital, Higashiosaka, Japan.
Sadanori TakeoNHO Kyushu Medical Center, Fukuoka, Japan.
Hirofumi AdachiNHO Hokkaido Cancer Center, Sapporo, Japan.
Tsutomu TagawaNHO Nagasaki Medical Center, Omura, Japan.
Osamu KawashimaNHO Shibukawa Medical Center, Shibukawa, Japan.
Motohiro YamashitaNHO Shikoku Cancer Center, Matuyama, Japan.
Kazuhiko KataokaNHO Iwakuni Clinical Center, Iwakuni, Japan.
Mitsuhiro TakenoyamaNHO Kyushu Cancer Center, Fukuoka, Japan.
Yukiyasu TakeuchiNHO Toneyama Medical Center, Toyonaka, Japan.
Katsuya WatanabeNHO Yokohama Medical Center, Yokohama, Japan.
Akihide MatsumuraNational Hospital Organization (NHO) Kinki-Chuo Chest Medical Center, Sakai, Japan.
Tomoya KawaguchiGraduate School of Medicine, Osaka City University, Osaka, Japan.
NHO Kinki Chuo Chest Medical Center · JPAichi Medical University · JPIshikiriseiki Hospital · JPIwakuni Medical Center · JPNagasaki Medical Center · JPNagoya Medical Center · JPNagoya University Hospital · JPNational Hospital Organization Kyushu Cancer Center · JPNational Kyushu Medical Center · JPOsaka City University · JPSapporo National Hospital · JPShikoku Cancer Center · JPToneyama National Hospital · JPWakayama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo report the follow up data and clinical outcomes of the JME study (UMIN 000008177), a prospective, multicenter, molecular epidemiology examination of 876 surgically resected non-small-cell lung cancer (NSCLC) cases, and the impact of somatic mutations (72 cancer-associated genes) on recurrence-free survival (RFS) and overall survival (OS).

methodsPatients were enrolled between July 2012 and December 2013, with follow up to 30th November 2017. A Cox proportional hazards model was used to assess the impact of gene mutations on RFS and OS, considering sex, smoking history, age, stage, histology, EGFR, KRAS, TP53, and number of coexisting mutations.

resultsOf 876 patients, 172 had ≥2 somatic mutations. Median follow-up was 48.4 months. On multivariate analysis, number of coexisting mutations (≥2 vs 0 or 1, HR = 2.012, 95% CI: 1.488-2.695), age (≥70 vs <70 years, HR = 1.583, 95% CI: 1.229-2.049), gender (male vs female, HR = 1.503, 95% CI: 1.045-2.170) and pathological stage (II vs I, HR = 3.386, 95% CI: 2.447-4.646; ≥III vs I, HR = 6.307, 95% CI: 4.680-8.476) were significantly associated with RFS, while EGFR mutation (yes vs no, HR = 0.482, 95% CI: 0.309-0.736), number of coexisting mutations (≥2 vs 0 or 1, HR = 1.695, 95% CI: 1.143-2.467), age (≥70 vs <70 years, HR = 1.932, 95% CI: 1.385-2.726), and pathological stage (II vs I, HR = 2.209, 95% CI: 1.431-3.347; ≥III vs I, HR = 5.286, 95% CI: 3.682-7.566) were also significant for OS.

conclusionA smaller number of coexisting mutations, earlier stage, and younger age were associated with longer RFS and OS, while EGFR mutations were significantly associated with improved OS.

Indexed as

MutationAdultAgedAged, 80 and overBiomarkers, TumorCarcinoma, Non-Small-Cell LungFemaleFollow-Up StudiesHumansJapanLung NeoplasmsMaleMiddle AgedMolecular EpidemiologyPneumonectomyPrognosisBiomarkers, Tumornext-generation sequencingnon-small cell lung canceroverall survivalrecurrence free survivalsomatic mutation

Identifiers

PMID32022477
PMCPMC7131842
OpenAlexW3004750899

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.