Evidence map›Paper›PMID 32170419›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2020

Frequency of Epstein-Barr virus and human papilloma virus in patients with nasopharyngeal carcinoma.

Ilhan Altekin, Abdullah Taş, Omer Yalcin, Selis Gulseven Guven, Zülkar Aslan, Mustafa Kemal Adali, Ahmet Rıfat Karasalihoğlu

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Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
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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

7 authors at 2 institutions in 1 country.

Ilhan AltekinDepartment of Otorhinolaryngology, Trakya University Faculty of Medicine, 22030, Edirne, Turkey.
Abdullah TaşDepartment of Otorhinolaryngology, Trakya University Faculty of Medicine, 22030, Edirne, Turkey. abdullahtas@trakya.edu.tr.ORCID http://orcid.org/0000-0002-5689-087X
Omer YalcinDepartment of Pathology, Kutahya Health Sciences University, Kutahya, Turkey.
Selis Gulseven GuvenDepartment of Otorhinolaryngology, Trakya University Faculty of Medicine, 22030, Edirne, Turkey.
Zülkar AslanDepartment of Otorhinolaryngology, Trakya University Faculty of Medicine, 22030, Edirne, Turkey.
Mustafa Kemal AdaliDepartment of Otorhinolaryngology, Trakya University Faculty of Medicine, 22030, Edirne, Turkey.
Ahmet Rıfat KarasalihoğluDepartment of Otorhinolaryngology, Trakya University Faculty of Medicine, 22030, Edirne, Turkey.
Trakya University · TRKutahya Saglik Bilimleri Universitesi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNasopharyngeal cancer is a type of malignancy originating from the epithelial cells lining the nasopharynx. In genetic and environmental factors, infection with Epstein-Barr virus is one of the particular factors held accountable for the etiopathogenesis. Human papillomavirus has been associated with cervical, anogenital, and oropharyngeal cancers. The aim of the present study is to demonstrate the presence and incidence of Epstein-Barr virus and human papillomavirus in patients with nasopharyngeal cancer.

methodsThe information collected for these patients included age at the time of biopsy, gender, alcohol consumption and smoking, and histopathological type of nasopharyngeal cancer. Only patients for whom nasopharyngeal biopsy was performed as punch biopsy were included in the study. In situ hybridization was performed with formalin-fixed, paraffin-embedded tissue sections for Human Papillomavirus and Epstein-Barr virus nucleic acids obtained by means of automated Ventana BenchMark Medical system

resultsUtilizing in situ hybridization with samples obtained from 56 patients diagnosed with nasopharyngeal cancer. Epstein-Barr virus was positive in 41 out of the 56 (73.2%) patients, while human papillomavirus was positive in 3 (5.4%), and 1 patient (1.8%) had co-infection. Thirty seven (90.2%) of the 41 patients positive for Epstein-Barr virus were Type-2 according to WHO, while 4 (9.8%) were Type-1. All three patients (100%) with Human Papillomavirus positivity were Type-2 according to WHO.

conclusionsThis study shows the close association between nasopharyngeal cancer and Epstein-Barr virus whereas such an association is not shown for Human Papillomavirus.

Indexed as

AlphapapillomavirusEpstein-Barr Virus InfectionsNasopharyngeal NeoplasmsHerpesvirus 4, HumanHumansNasopharyngeal CarcinomaPapillomaviridaeEpstein–Barr virus infectionHuman papillomavirus type-16In situ hybridizationNasopharyngeal cancer

Identifiers

PMID32170419
OpenAlexW3011328294

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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.