Evidence map›Paper›PMID 30746239›Full record

ArticleJournal of thoracic disease2018

Evaluation of lobar lymph node metastasis in non-small cell lung carcinoma using modified total lesion glycolysis.

Hitoshi Dejima, Hiroaki Kuroda, Yuko Oya, Noriaki Sakakura, Yoshitaka Inaba, Tsuneo Tamaki, Yasushi Yatabe, Yukinori Sakao

Open access · hybridAbstract read
In one paragraph

Article in Journal of thoracic disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Hitoshi DejimaDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan.
Hiroaki KurodaDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan.
Yuko OyaDepartment of Thoracic Oncology, Aichi Cancer Center Hospital, Nagoya, Japan.
Noriaki SakakuraDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan.
Yoshitaka InabaDepartment of Diagnostic and Interventional Radiology, Aichi Cancer Center Hospital, Nagoya, Japan.
Tsuneo TamakiNagoya Radiological Diagnosis Foundation, Nagoya, Japan.
Yasushi YatabeDepartment of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan.
Yukinori SakaoDepartment of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan.
Aichi Cancer Center · JPNagoya University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVolumetric parameters based on 3-dimensional reconstruction have recently been introduced for cancer staging. We aimed to improve the ability to diagnose hilar lymph node metastasis in patients with non-small cell lung cancer.

methodsWe evaluated 142 patients with non-small cell lung cancer who underwent right upper lobectomy and radical lymph node dissection. Metastatic involvement of right upper lobar lymph nodes was assessed using high-resolution computed tomography (HRCT) and 18F-2-floro-2-deoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT).

resultsOn receiver operating characteristic (ROC) curve analysis, the area under the curves (AUC) for short axis, maximum of standardized uptake value (SUV

conclusionsModified TLG is a good parameter to diagnose metastatic right upper lobar lymph nodes. Micrometastasis in the lymph node is difficult to predict using the current diagnostic method. However, more careful evaluation is required in patients with symmetric FDG accumulation at hilar region because hilar lymph nodes respond to various causes such as benign pulmonary diseases.

Indexed as

hilar lymph nodelymph node metastasispositron emission tomography/computed tomography (PET/CT)sublobar resectionTotal lesion glycolysis (TLG)

Identifiers

PMID30746239
PMCPMC6344716
OpenAlexW2903565549

What OpenQuestion holds

Textmetadata
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Registered trials

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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.