Evidence map›Paper›PMID 30152596›Full record

ArticleThoracic cancer2018

Comparison between computed tomography-guided percutaneous microwave ablation and thoracoscopic lobectomy for stage I non-small cell lung cancer.

Yongzheng Wang, Bin Liu, Pikun Cao, Wujie Wang, Wei Wang, Haiyang Chang, Dong Li, Xiao Li, Xiaogang Zhao, Yuliang Li

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Changes in Respiratory Function over Time after Radiofrequency Ablation for Lung Tumors.Interventional radiology (Higashimatsuyama-shi (Japan) · 2026
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  7. Review
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  9. Article
  10. Review
  11. Article
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  13. Article
  14. [Recent Advances in Diagnosis and Treatment Strategies for Multiple Primary Lung Cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
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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

10 authors at 2 institutions in 1 country.

Yongzheng WangDepartment of Interventional Medicine, The Second Hospital of Shandong University, Jinan, China.
Bin LiuDepartment of Interventional Medicine, The Second Hospital of Shandong University, Jinan, China.
Pikun CaoSchool of Medicine, Shandong University, Jinan, China.
Wujie WangDepartment of Interventional Medicine, The Second Hospital of Shandong University, Jinan, China.
Wei WangDepartment of Interventional Medicine, The Second Hospital of Shandong University, Jinan, China.
Haiyang ChangDepartment of Interventional Medicine, The Second Hospital of Shandong University, Jinan, China.
Dong LiSchool of Medicine, Shandong University, Jinan, China.
Xiao LiSchool of Medicine, Shandong University, Jinan, China.
Xiaogang ZhaoDepartment of Thoracic Surgery, The Second Hospital of Shandong University, Jinan, China.
Yuliang LiDepartment of Interventional Medicine, The Second Hospital of Shandong University, Jinan, China.ORCID 0000-0002-0634-7035
Shandong University · CNSecond Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe study was conducted to investigate the effectiveness and cost of computed tomography (CT)-guided percutaneous microwave ablation (MWA) and thoracoscopic lobectomy for stage I non-small cell lung cancer (NSCLC).

methodsWe retrospectively analyzed the data of 46 and 85 patients with stage I NSCLC treated with CT-guided percutaneous MWA or thoracoscopic lobectomy, respectively, at our center from July 2013 to June 2015. Overall survival (OS), disease-free survival (DFS), local control rate, hospital stay, and cost were evaluated. Survival curves were constructed using the Kaplan-Meier method and compared using the log-rank test.

resultsThe one and two-year OS rates were 97.82% and 91.30% and 97.65% and 90.59% in the MWA and lobectomy groups, respectively. The one and two-year DFS rates were 95.65% and 76.09% and 95.29% and 75.29%, respectively. No significant differences were observed in log-rank analysis between the groups (P = 0.169). The hospital stays in the MWA and lobectomy groups were 6.62 ± 2.31 and 9.57 ± 3.19 days, respectively. The costs of MWA and lobectomy were US$3274.50 ± US$233.91 and US$4678.87 ± US$155.96, respectively. The differences were all significant (P = 0.003).

conclusionMWA and thoracoscopic lobectomy for stage I NSCLC demonstrate similar one and two-year OS and DFS, with no significant differences between the two groups. MWA involved a shorter hospital stay and lower cost, thus should be considered a better option for patients with severe cardiopulmonary comorbidity and patients unwilling to undergo surgery.

Indexed as

AdultAgedAnterior Temporal LobectomyCarcinoma, Non-Small-Cell LungCatheter AblationFemaleHumansLung NeoplasmsMaleMicrowavesMiddle AgedNeoplasm StagingRetrospective StudiesThoracoscopyTomography, X-Ray ComputedDisease free survivalmicrowave ablationnon-small-cell lung canceroverall survivalsurgery

Identifiers

PMID30152596
PMCPMC6209786
OpenAlexW2889448887

What OpenQuestion holds

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LicenceCC BY-NC
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.