Evidence map›Paper›PMID 25435943›Full record

ArticleOncology letters2015

p53, MDM2, eIF4E and EGFR expression in nasopharyngeal carcinoma and their correlation with clinicopathological characteristics and prognosis: A retrospective study.

Peng Zhang, Song-Ke Wu, Ying Wang, Zi-Xuan Fan, Chu-Rong Li, Mei Feng, Peng Xu, Wei-Dong Wang, Jin-Yi Lang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 3 pooled it
2.5field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 3 syntheses or guidelines pooled it, 57 citations in OpenAlex.

  1. Pooled it
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  7. E3 ubiquitin ligases in nasopharyngeal carcinoma and implications for therapies.Journal of molecular medicine (Berlin, Germany) · 2023
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  17. Predictive Value of [Molecular imaging and biology · 2019
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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

9 authors at 1 institution in 1 country.

Peng ZhangDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Song-Ke WuDepartment of Oncology, Cangxi People's Hospital, Guangyuan, Sichuan, 618400, P.R. China.
Ying WangDepartment of Pathology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan 610041, P.R. China.
Zi-Xuan FanDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Chu-Rong LiDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Mei FengDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Peng XuDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Wei-Dong WangDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Jin-Yi LangDepartment of Radiation Oncology, Sichuan Provincial Cancer Hospital, Chengdu, Sichuan, 610041, P.R. China.
Sichuan Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study, the expression of p53, mouse double minute 2 homolog (MDM2), eukaryotic translation initiation factor 4E (eIF4E), and epidermal growth factor receptor (EGFR) were investigated in nasopharyngeal carcinoma (NPC), and the correlation between their expression and clinicopathological characteristics and prognosis was analyzed. The medical records of 96 NPC patients who had undergone biopsy prior to radical radiotherapy and chemotherapy between 2005 and 2009 were reviewed, retrospectively. All patients received intensity-modulated radiotherapy with concurrent platinum-based chemotherapy. Patients were followed-up for three years. Streptavidin-peroxidase immunohistochemistry was used to evaluate the expression of p53, MDM2, eIF4E and EGFR in NPC biopsy specimens, and the association between their expression and clinical parameters and survival was analyzed. The p53, MDM2, eIF4E and EGFR expression rates were 65.6% (63/96), 79.16% (76/96), 77.08% (74/96) and 89.5% (86/96), respectively. p53 (χ

Indexed as

EGFReIF4EimmunohistochemistryMDM2nasopharyngeal carcinomap53

Identifiers

PMID25435943
PMCPMC4246848
OpenAlexW2170704231

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.