Evidence map›Paper›PMID 32146563›Full record

ArticleJournal of cancer research and clinical oncology2020

Microwave ablation for non-small cell lung cancer with synchronous solitary extracranial metastasis.

Yang Ni, Xin Ye, Xia Yang, Guanghui Huang, Wenhong Li, Jiao Wang, Xiaoying Han, Zhigang Wei, Min Meng, Zhigeng Zou

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 15 citations in OpenAlex.

  1. Microwave Ablation of Refractory Oligometastatic Non-Small Cell Lung Cancer in the Liver.Journal of vascular and interventional radiology : JVIR · 2025
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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.

Yang NiDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Xin YeDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China. yexintaian2014@163.com.
Xia YangDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Guanghui HuangDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Wenhong LiDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Jiao WangDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Xiaoying HanDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Zhigang WeiDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Min MengDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Zhigeng ZouDepartment of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 324 Jingwuweiqi Road, Jinan, 250021, Shandong, China.
Shandong First Medical University · CNShandong Provincial Hospital · CN

Funding

National Natural Science Foundation of China 81502610
6 · The paper itself

Abstract

aimsLocal therapy including surgery or radiotherapy has been reported for the treatment of non-small cell lung cancer (NSCLC) with synchronous solitary metastasis, while studies with other local ablative treatment are rare. Here, we summarized our single-center experience of microwave ablation (MWA) for both primary and metastatic lesions in NSCLC patients with synchronous solitary extracranial metastases. PATIENTS AND

methodsWe retrospectively screened our institute database from January 2014 to Jun 2019. NSCLC patients with synchronous extracranial solitary metastasis with primary and metastatic lesions that were treated with MWA were identified and analyzed.

resultsOf the 1472 stage IV NSCLC patients found, 38 were diagnosed with synchronous extracranial solitary metastasis and 29 of them received MWA for primary and metastatic lesions. The most common distant metastases were contralateral lung metastases (14 cases), followed by bone (6), liver (4), adrenal gland (3) and pleura metastases (1). Median OS and PFS was 21.5 and 12.5 months, respectively. Patients with N0 had significantly longer PFS (median 18.5 vs. 8.0 months) and OS (median 42.7 vs. 19.0 months). In addition, systemic therapy was showed to be a prognostic factor for better PFS (12.9 vs. 7.5 months). Clinical pathological factors including age, histology, T stage, PS score, and metastasis locations are not significantly associated with survival.

conclusionsMWA may serve as an alternative treatment for NSCLCs with synchronous solitary extracranial metastases.

Indexed as

AgedBrain NeoplasmsCarcinoma, Non-Small-Cell LungFemaleHumansKaplan-Meier EstimateLung NeoplasmsMaleMicrowavesMiddle AgedProgression-Free SurvivalRadiofrequency AblationRetrospective StudiesSurvival RateTreatment OutcomeMicrowave ablationNon-small cell lung cancerSynchronous solitary metastasesThermal ablation

Identifiers

PMID32146563
PMCPMC11804345
OpenAlexW3009889367

What OpenQuestion holds

Textmetadata
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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.