Evidence map›Paper›PMID 27418945›Full record

ArticleInfectious agents and cancer2016

High-risk HPV is not associated with epithelial ovarian cancer in a Caucasian population.

Kasper Ingerslev, Estrid Hogdall, Wojciech Skovrider-Ruminski, Tine Henrichsen Schnack, Mona Aarenstrup Karlsen, Lotte Nedergaard, Claus Hogdall, Jan Blaakær

Open access · goldAbstract read
In one paragraph

Article in Infectious agents and cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Prevalence of human papillomavirus detection in ovarian cancer: a meta-analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Pooled it
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Lack of HPV in Benign and Malignant Epithelial Ovarian Tumors in IranAsian Pacific journal of cancer prevention : APJCP · 2017
    Article
  18. Article
  19. Review
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

8 authors at 4 institutions in 1 country.

Kasper IngerslevDepartment of Gynaecology and Obstetrics, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200 Aarhus N, Denmark.
Estrid HogdallDepartment of Pathology, Herlev University Hospital, Herlev Ringvej 75, 2730 Herlev, Denmark.
Wojciech Skovrider-RuminskiDepartment of Pathology, Herlev University Hospital, Herlev Ringvej 75, 2730 Herlev, Denmark.
Tine Henrichsen SchnackDepartment of Pathology, Herlev University Hospital, Herlev Ringvej 75, 2730 Herlev, Denmark ; Department of Gynaecology and Obstetrics, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 København Ø, Denmark.
Mona Aarenstrup KarlsenMolecular Unit, Department of Pathology, Herlev University Hospital & Gynecologic clinic, Copenhagen University Hospital, Rigshospitalet, København Ø, Denmark.
Lotte NedergaardDepartment of Pathology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 København Ø, Denmark.
Claus HogdallDepartment of Gynaecology and Obstetrics, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 København Ø, Denmark.
Jan BlaakærDepartment of Gynaecology and Obstetrics, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200 Aarhus N, Denmark.
Herlev Hospital · DKAarhus University Hospital · DKCopenhagen University Hospital · DKRigshospitalet · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHigh-risk human papillomavirus (HPV) has been suspected to play a role in the carcinogenesis of epithelial ovarian cancer (EOC). However, results from previous studies are conflicting. In most of these studies, the number of tissue samples was small. The current study was therefore undertaken to examine the prevalence of high-risk HPV DNA in EOC in a large series of patients.

methodFormalin-fixed, paraffin-imbedded tumor tissue samples from 198 cases consecutively included in the Danish Pelvic Mass Study were analyzed. The material included 163 serous adenocarcinomas, 15 endometrioid adenocarcinomas, 11 mucinous adenocarcinomas and nine clear-cell carcinomas. Genotyping for high-risk HPV DNA was performed by real-time Polymerase chain reaction (PCR) using an in-house TaqMan singleplex assay targeting the E6/E7 region of the HPV 16 and 18 genomes. Additionally, 20 random samples without HPV 16 and/or 18 infections were reanalyzed for HPV subtypes 31, 33, 35, 39, 45, 51 and 52.

resultsThe quality criteria were fulfilled in 191 samples. HPV 18 DNA was detected in one sample only, while the rest tested negative. The subgroup analysis for seven additional high-risk HPV subtypes was also negative.

conclusionsOnly one in 191 samples was positive for HPV DNA. We therefore conclude that high risk HPV is unlikely to be associated with EOC in a Caucasian population. Future studies should focus on other microorganisms as possible etiological factors in EOC carcinogenesis.

Indexed as

Human papillomavirusOvarian cancerViral carcinogenesis

Identifiers

PMID27418945
PMCPMC4944309
OpenAlexW2464833909

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.