Evidence map›Paper›PMID 30903521›Full record

ArticleGeneral thoracic and cardiovascular surgery2019

Predictive importance of galectin-3 for recurrence of non-small cell lung cancer.

Yoko Kataoka, Tomoyuki Igarashi, Yasuhiko Ohshio, Takuya Fujita, Jun Hanaoka

Abstract read
PubMed Publisher
In one paragraph

Article in General thoracic and cardiovascular surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
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  6. Review
  7. Clinical Significance of Galectin-3 Expression in Squamous Cell Carcinoma of Lung.Journal of cancer science and clinical therapeutics · 2022
    Article
  8. 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

5 authors at 2 institutions in 1 country.

Yoko KataokaDepartment of Surgery, Shiga University of Medical Science, Seta- Tsukinowa, Otsu, Shiga, 520-2192, Japan. ykataoka@belle.shiga-med.ac.jp.
Tomoyuki IgarashiDepartment of Surgery, Shiga University of Medical Science, Seta- Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Yasuhiko OhshioDepartment of Surgery, Shiga University of Medical Science, Seta- Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Takuya FujitaDepartment of General Thoracic Surgery, Kohka Public Hospital, Matsuo, Minakuchi, Koka, Shiga, 528-0074, Japan.
Jun HanaokaDepartment of Surgery, Shiga University of Medical Science, Seta- Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Shiga University of Medical Science · JPTaoka Hospital · JP

Funding

Japan Society for the Promotion of Science 16K19976Japan Society for the Promotion of Science 18K16415
6 · The paper itself

Abstract

objectiveThe predictive importance of galectin-3 in non-small cell lung cancer (NSCLC) has not been elucidated. We examined whether galectin-3 could serve as a predictor for tumor recurrence in NSCLC.

methodsIn 42 consecutive patients with NSCLC who underwent radical resection, galectin-3 expression in tumor cells was examined by immunohistochemistry. Galectin-3 levels in serum were assessed before surgery and 1 month after surgery by enzyme-linked immunosorbent assays.

resultsHigher expression of galectin-3 in tumor cells was associated significantly with lymphatic invasion (p = 0.049) and tumor recurrence (p = 0.001). The Kaplan-Meier curves for relapse-free survival after radical resection showed that patients with high expression of galectin-3 had significantly shorter relapse-free survival than those with low expression of galectin-3 (p < 0.001). The serum level of galectin-3 was not reduced after radical resection, and there was no significant correlation between the serum level of galectin-3 and recurrence.

conclusionsGalectin-3 expression in tumor cells could serve as a predictive factor for recurrence, but serum level of galectin-3 is not useful for predicting NSCLC recurrence.

Indexed as

AgedAged, 80 and overBiomarkers, TumorBlood ProteinsCarcinoma, Non-Small-Cell LungEnzyme-Linked Immunosorbent AssayFemaleGalectin 3GalectinsHumansImmunohistochemistryLung NeoplasmsLymphatic MetastasisMaleMiddle AgedNeoplasm Recurrence, LocalBiomarkers, TumorBlood ProteinsGalectin 3GalectinsLGALS3 protein, humanGalectin-3Non-small cell lung cancerPrognosis

Identifiers

PMID30903521
OpenAlexW2943817935

What OpenQuestion holds

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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.