Evidence map›Paper›PMID 29179496›Full record

ArticleOncotarget2017

Prognostic role of myoferlin expression in patients with clear cell renal cell carcinoma.

Dae Hyun Song, Gyung Hyuck Ko, Jeong Hee Lee, Jong Sil Lee, Jung Wook Yang, Min Hye Kim, Hyo Jung An, Myoung Hee Kang, Kyung Nyeo Jeon, Dong Chul Kim

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Otoferlin as a multirole CaFrontiers in cellular neuroscience · 2023
    Review
  5. Article
  6. Neoexpression ofJournal of personalized medicine · 2022
    Article
  7. Article
  8. Review
  9. Observational
  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

10 authors at 3 institutions in 1 country.

Dae Hyun SongGyeongsang National University School of Medicine, Jinju, South Korea.
Gyung Hyuck KoGyeongsang National University School of Medicine, Jinju, South Korea.
Jeong Hee LeeGyeongsang National University School of Medicine, Jinju, South Korea.
Jong Sil LeeGyeongsang National University School of Medicine, Jinju, South Korea.
Jung Wook YangDepartment of Pathology, Gyeongsang National University Hospital, Jinju, South Korea.
Min Hye KimDepartment of Pathology, Gyeongsang National University Hospital, Jinju, South Korea.
Hyo Jung AnDepartment of Pathology, Gyeongsang National University Changwon Hospital, Changwon, South Korea.
Myoung Hee KangGyeongsang National University School of Medicine, Jinju, South Korea.
Kyung Nyeo JeonGyeongsang National University School of Medicine, Jinju, South Korea.
Dong Chul KimGyeongsang National University School of Medicine, Jinju, South Korea.
Gyeongsang National University Hospital · KRGyeongsang National University · KRChangwon National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesIn patients with cancer, myoferlin protein hyperexpression has been correlated with poor patient prognosis. Here, we evaluated myoferlin expression in patients with clear cell renal cell carcinoma (ccRCC) and investigated the prognostic significance of myoferlin expression in these patients. MATERIALS AND

methodsOne hundred and fifty-two patients with ccRCC who underwent treatment at Gyeongsang National University Hospital, Korea, between January 2000 and December 2009 were enrolled. Immunohistochemical analysis was performed on tissue microarray blocks produced from surgical specimens. Surgical specimen cancerous cells were graded as showing myoferlin hyperexpression or hypoexpression by comparison with intratumoral endothelial cells. Disease-free survival was evaluated using Kaplan-Meier analysis. Cox regression analysis was used to determine the relationships between myoferlin expression levels, risk factors, and prognosis.

resultsSeventy-one of 304 cores exhibited myoferlin hyperexpression. T stage was not associated with myoferlin hyperexpression, whereas a high Fuhrman nuclear grade was significantly associated with myoferlin hyperexpression. Kaplan-Meier analysis revealed that patients with T stage >2, Fuhrman nuclear grade >2, and those with myoferlin hyperexpression had poorer disease-free survival compared to those with lower T stage, lower Fuhrman nuclear grade, and myoferlin hypoexpression (all p <0.001). Furthermore, myoferlin hyperexpression was significantly associated with disease-free survival on Cox regression analysis (hazard ratio, 4.604; 95% confidence interval, 1.893-11.199; p = 0.001).

conclusionMyoferlin expression could be a potential prognosticator in patients with ccRCC, and might be a useful marker for oncologic surveillance in such patients.

Indexed as

clear cell renal cell carcinomadisease-free survivalimmunohistochemistrymyoferlinprognosis

Identifiers

PMID29179496
PMCPMC5687666
OpenAlexW2763006402

What OpenQuestion holds

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LicenceCC BY
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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.