Evidence map›Paper›PMID 26075181›Full record

ArticleFrontiers in oncology2015

Trends and Characteristics of Young Non-Small Cell Lung Cancer Patients in the United States.

Anish Thomas, Yuanbin Chen, Tinghui Yu, Marko Jakopovic, Giuseppe Giaccone

Abstract read
In one paragraph

Article in Frontiers in oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

69 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Inherited genetic risk factors in young-onset lung cancer.medRxiv : the preprint server for health sciences · 2026
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9 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

5 authors.

Anish ThomasMedical Oncology Branch, National Cancer Institute, National Institutes of Health , Bethesda, MD , USA.
Yuanbin ChenMedical Oncology Branch, National Cancer Institute, National Institutes of Health , Bethesda, MD , USA.
Tinghui YuOffice of Surveillance and Biometrics, Devices and Radiological Health, Federal Drug Administration , Silver Spring, MD , USA.
Marko JakopovicDepartment for Respiratory Diseases, School of Medicine, University Hospital Center Zagreb, University of Zagreb , Zagreb , Croatia.
Giuseppe GiacconeLombardi Cancer Center, Georgetown University , Washington DC , USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough the median age at diagnosis of non-small cell lung cancer (NSCLC) is 70 years, a subset of patients with NSCLC present at a younger age (<40 years). Little is known about the time-trends in incidence of NSCLC in the young, their characteristics and outcomes.

methodsThe surveillance, epidemiology, and end results database was used to extract NSCLC cases from 1978 to 2010. Yearly incidence rates in various age groups, race, site of disease, histology, treatment patterns, and outcomes were assessed. We modeled Kaplan-Meyer survival curves stratified by age of presentation.

resultsYoung patients represented 0.6% of incident NSCLC from 1978 to 2010. The incidence of young NSCLC declined significantly during this time-period. Young NSCLCs had a higher proportion of women (51%), Asians or Pacific Islanders (14%), adenocarcinoma histology (59%) and were more likely to present with distant metastases (68%). The young had better all cause and lung cancer-specific survival than the older patients (median survival for localized, regional, and distant disease: not reached, 28, 9 vs. 46, 17, 5 months; p < 0.001 for all groups). Male sex, non-adenocarcinoma histology, and main bronchial primary were independent negative prognostic factors among the young. In contrast to the overall population, black race was a poor prognostic factor among the young.

conclusionThe incidence of NSCLC in the young decreased from 1978 to 2010. The clinical characteristics of NSCLC in the young, including demographic distribution, treatment, and outcomes are different from those observed in the older patients.

Indexed as

disparitiesnon-small cell lung cancerpopulation-based studiesSEERyoung

Identifiers

PMID26075181
PMCPMC4443720

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