Evidence map›Paper›PMID 31289539›Full record

ArticleOncology letters2019

Usefulness of percutaneous microwave ablation for large non-small cell lung cancer: A preliminary report.

Claudio Pusceddu, Luca Melis, Barbara Sotgia, Daniela Guerzoni, Alberto Porcu, Alessandro Fancellu

Abstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. DCE-MRI quantitative analysis and MRI-based radiomics for predicting the early efficacy of microwave ablation in lung cancers.Cancer imaging : the official publication of the International Cancer Imaging Society · 2025
    Article
  4. Article
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  6. Article
  7. Article
  8. Review
  9. CT-based radiomics models may predict the early efficacy of microwave ablation in malignant lung tumors.Cancer imaging : the official publication of the International Cancer Imaging Society · 2023
    Article
  10. Article
  11. Review
  12. Article
  13. 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

6 authors.

Claudio PuscedduDivision of Interventional Radiology, Department of Oncological Radiology, Oncological Hospital A. Businco, I-09121 Cagliari, Italy.
Luca MelisDivision of Interventional Radiology, Department of Oncological Radiology, Oncological Hospital A. Businco, I-09121 Cagliari, Italy.
Barbara SotgiaDivision of Interventional Radiology, Department of Oncological Radiology, Oncological Hospital A. Businco, I-09121 Cagliari, Italy.
Daniela GuerzoniDepartment of Medical Oncology, Oncological Hospital A. Businco, I-09121 Cagliari, Italy.
Alberto PorcuDepartment of Clinical, Surgical and Experimental Sciences, Unit of General Surgery 2-Clinica Chirurgica, University of Sassari, I-07100 Sassari, Italy.
Alessandro FancelluDepartment of Clinical, Surgical and Experimental Sciences, Unit of General Surgery 2-Clinica Chirurgica, University of Sassari, I-07100 Sassari, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of microwave ablation (MWA) in patients with non-small cell lung cancer (NSCLC) remains ill-defined. This retrospective study evaluated the oncological outcomes of CT-guided MWA in patients with large NSCLC. Kaplan-Meier analysis was used to evaluate overall survival (OS) and cancer-specific survival (CSS). The log-rank test was used to compare survival between patients with an NSCLC size greater or smaller than 4 cm. The likelihood of local tumor progression (LTP) was analyzed using a multivariable regression model. A total of 53 patients with 65 tumors were analyzed. The mean tumor size was 5.0±1.8 cm. At the 1-month CT scan, complete tumor ablation was observed in 44.6% of cases. In 18.5% of cases a redo-MWA session was carried out, while in 4.6%, a third MWA was necessary to obtain complete tumor necrosis. The mean follow-up was 28.1±20.6 months with a median duration of 21.5 months. The 1-year, 2-year, 3-year and 5-year OS rates were 78.2, 48.3, 34.8 and 18.3%, respectively. The median CSS was 25 months (95% CI 15.5-34.5). The 1-year, 2-year, 3-year and 5-year CSS rates were 84.3, 53.7, 42.1 and 30.0%, respectively. OS in patients with tumor size ≥4 cm was significantly lower when compared with those having smaller tumors (P=0.03). LTP was observed in 19 patients (35.8%). Incomplete tumor ablation [odds ratio (OR) 6.57; P<0.05] and tumor size ≥4 cm (OR 0.18; P<0.05) were significant independent predictors of LTP. In conclusion, CT-guided MWA may represent a useful tool in the multimodality treatment of patients with large advanced NSCLC.

Indexed as

CT-guided ablationmicrowave ablationmultimodality cancer treatmentnon-small cell lung cancernon-surgical treatmentpercutaneous treatment

Identifiers

PMID31289539
PMCPMC6546981

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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.