Evidence map›Paper›PMID 33549297›Full record

ArticleAmerican journal of surgery2021

Epidemiology and outcomes of primary pediatric lung malignancies: Updates from the SEER database.

Nathan J Smith, Devashis Mukherjee, Yu Wang, Ruta Brazauskas, Ariel A Nelson, Chandler S Cortina

Abstract read
In one paragraph

Article in American journal of surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Rare solid tumours as indicators of hereditary cancer syndromes.European journal of human genetics : EJHG · 2026
    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

6 authors.

Nathan J SmithDepartment of Surgery, Division of Cardiothoracic Surgery, Medical College of Wisconsin, Milwaukee, WI, USA. Electronic address: njsmith@mcw.edu.
Devashis MukherjeeDivision of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA.
Yu WangDivision of Biostatistics, Institute of Health and Equity, Medical College of Wisconsin, Milwaukee, WI, USA.
Ruta BrazauskasDivision of Biostatistics, Institute of Health and Equity, Medical College of Wisconsin, Milwaukee, WI, USA.
Ariel A NelsonDepartment of Medicine, Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA.
Chandler S CortinaDepartment of Surgery, Division of Surgical Oncology, Medical College of Wisconsin, Milwaukee, WI, USA.

Funding

Clinical and Translational Science AwardUL1TR001436 · NCATS · MEDICAL COLLEGE OF WISCONSIN · PI FREED, JULIE K · 2015 to 2025
$47.5M
NCATS NIH HHS UL1 TR001436
6 · The paper itself

Abstract

backgroundPrimary pediatric lung malignancies are rare tumors. We provide an updated analysis of the epidemiology and prognosis of these tumors since the last SEER series published in 2009.

methodsThe SEER 18 database from 1975 to 2016 was analyzed for patients ages 0-19 years with primary lung and/or bronchus neoplasms.

results348 patients met inclusion criteria. The majority were white and ≥12 years of age. The most common histologies were neuroendocrine (41.4%) and blastoma (16.4%). 75.4% of patients had local-regional disease and 81.4% underwent surgery. Significant differences between histologies were seen for age, year at diagnosis, tumor laterality and location, stage, and treatment type. Median survival was 36.6 years (95% CI 33.3-37.4). Blastoma (HR 3.47) and squamous cell (HR 6.26) carried a significantly higher risk of death than neuroendocrine cancer diagnosis.

conclusionPrimary pediatric lung malignancies are rare, long-term survival is favorable but histology-dependent. Surgery continues to be an important treatment modality.

Indexed as

AdolescentChildChild, PreschoolDemographyFemaleHumansLung NeoplasmsMaleNeoplasm StagingPrognosisSEER ProgramSurvival RateUnited StatesLung tumorsPediatricSEER database

Identifiers

PMID33549297
PMCPMC8985451

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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.