Evidence map›Paper›PMID 31773258›Full record

ArticleLung2020

Lung Cancer in the Young.

Marco Galvez-Nino, Rossana Ruiz, Joseph A Pinto, Katia Roque, Raul Mantilla, Luis E Raez, Luis Mas

Abstract read
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In one paragraph

Article in Lung, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
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

35 citing papers in PubMed.

  1. Article
  2. Inherited genetic risk factors in young-onset lung cancer.medRxiv : the preprint server for health sciences · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
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  9. Article
  10. Review
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  12. Article
  13. Factors that Influence the Need to Start Adaptive Radiotherapy.Journal of immunotherapy and precision oncology · 2024
    Article
  14. Article
  15. Article
  16. Driver and actionable mutations in younger patients with lung cancer - are we searching properly?Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia · 2023
    Article
  17. Article
  18. Sex-specificity in Surgical Stages of Lung Cancer in Young Adults.The open respiratory medicine journal · 2023
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Marco Galvez-NinoMedical Oncology Department, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru. marco.galveznino@gmail.com.ORCID 0000-0002-1408-4474
Rossana RuizMedical Oncology Department, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru.ORCID 0000-0001-5199-6686
Joseph A PintoBasic and Translational Research Unit, Oncosalud-AUNA, Lima, Peru.ORCID 0000-0002-7744-1635
Katia RoqueMedical Oncology Department, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru.ORCID 0000-0003-3267-7107
Raul MantillaMedical Oncology Department, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru.
Luis E RaezHematology/Oncology Department, Memorial Cancer Institute, Miami, FL, USA.ORCID 0000-0003-2669-5771
Luis MasMedical Oncology Department, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMedian age at diagnosis of lung cancer is 70 years. Its presentation in patients 40 or younger is uncommon and it has been proposed that maybe it is a different disease due to its clinical characteristics and genetic makeup. There are a limited number of studies in this population and they report different clinic-pathological characteristics in comparison with older patients.

methodsWe described the incidence of lung cancer patients diagnosed at age 40 or younger at the Instituto Nacional de Enfermedades Neoplasicas (INEN), Lima-Peru; from 2009 to 2017 and evaluated the characteristic of NSCLC. Epidemiologic and clinic-pathological data was collected from clinical files. Analysis was carried out using SPSSvs19 software.

resultsWe identified 3823 patients with lung cancer seen at INEN during the study period. Among these, 166 (4.3%) patients were 40 years or younger, and 137/166 (82.5%) were NSCLC. Median age at diagnosis was 36 years (range 14-40 years) and 59.1% of patients were female. A smoking history was present in 14.4% of patients. Frequent symptoms at diagnosis were cough (62.0%), chest pain (51.8%) and dyspnea (40.9%). Adenocarcinoma was the most common histological type (63.3%). Most patients had advanced disease at diagnosis (84.7%). The median overall survival was 8.2 months.

conclusionsThe proportion of young patients with lung cancer in our population is higher than that reported in the most recent literature. Lung cancer in the young is mostly sporadic, more frequent in women, usually adenocarcinoma type and it presents with advanced disease, resulting in a very poor survival.

Indexed as

Adenocarcinoma of LungAdolescentAdultAge DistributionCarcinomaCarcinoma, AdenosquamousCarcinoma, Large CellCarcinoma, Non-Small-Cell LungCarcinoma, Squamous CellChest PainCoughDyspneaFemaleHumansIncidenceLung NeoplasmsClinic-pathologicalIncidenceLung cancerSurvivalYoung

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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.