Evidence map›Paper›PMID 19997105›Full record

ArticleBritish journal of cancer2010

Human papillomavirus infection and squamous cell carcinoma of the conjunctiva.

C Ateenyi-Agaba, S Franceschi, F Wabwire-Mangen, A Arslan, E Othieno, J Binta-Kahwa, L-J van Doorn, B Kleter, W Quint, E Weiderpass

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 3 pooled it
3.2field-weighted citation impact, top 10% 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

34 citing papers in PubMed, 3 syntheses or guidelines pooled it, 82 citations in OpenAlex.

  1. Epidemiology of ocular surface squamous neoplasia in Africa.Tropical medicine & international health : TM & IH · 2013
    Pooled it
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  4. Review
  5. Article
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  8. The Management of Ocular Surface Squamous Neoplasia (OSSN).International journal of molecular sciences · 2022
    Review
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  14. Observational
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  18. Risk factors for ocular surface squamous neoplasia in Kenya: a case-control study.Tropical medicine & international health : TM & IH · 2016
    Article
  19. Altered gene expression in conjunctival squamous cell carcinoma.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2016
    Article
  20. Article
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 4 institutions in 6 countries.

C Ateenyi-AgabaDepartment of Ophthalmology, Makerere University, PO Box 7072, Kampala, Uganda. eliwei@ki.se
S Franceschi
F Wabwire-Mangen
A Arslan
E Othieno
J Binta-Kahwa
L-J van Doorn
B Kleter
W Quint
E Weiderpass
Makerere University · UGDDL Diagnostic Laboratory · NLCentre International de Recherche sur le Cancer · FRFolkhälsans Forskningscentrum · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSquamous cell carcinoma of the conjunctiva (SCCC) is associated with HIV-related immunosuppression, but human papillomavirus virus (HPV) is also suspected to have a role. We carried out a case-control study to assess the role of cutaneous and mucosal HPV types in SCCC, conjunctival dysplasia, and their combination (SCCC/dysplasia) in Uganda.

methodsWe compared HPV prevalence in frozen biopsies from 94 SCCC cases (79 of whom were found to be HIV-positive), 39 dysplasia cases (34 HIV-positive), and 285 hospital controls (128 HIV-positive) having other eye conditions that required surgery. Highly sensitive PCR assays that detect 75 HPV types were used. Odds ratios (ORs) and 95% confidence intervals (CIs) were computed, adjusting for, or stratifying by age, sex, and HIV status.

resultsCutaneous HPV types were detected in 45% of SCCC cases, 41% of dysplasia cases and 11% of controls. Human papillomavirus virus 5 and 8 were the most common types in SCCC, and most often occurred in combination with other types. Associations were observed between SCCC/dysplasia and detection of both single (OR=2.3; 1.2-4.4) and multiple (OR=18.3; 6.2-54.4) cutaneous HPV types, and were chiefly based on findings in HIV-positive patients. Cutaneous HPV infections were rarely observed among HIV-negative patients and the association with SCCC/dysplasia was not significant (OR=2.4; 0.6-9.6) among them. Squamous cell carcinoma of the conjunctiva/dysplasia risk and mucosal HPV types were not associated in either HIV-positive or HIV-negative patients.

conclusionsWe detected cutaneous HPV types in nearly half of SCCC/dysplasia cases and often multiple types (HPV5 and 8 being most common). The role of HIV (confounder or strong enhancer of cutaneous HPV carcinogenicity) is still uncertain.

Indexed as

AdolescentAdultAgedAged, 80 and overAlphapapillomavirusCarcinoma, Squamous CellCase-Control StudiesConjunctival DiseasesConjunctival NeoplasmsFemaleHIV InfectionsHumansMaleMiddle AgedPapillomavirus InfectionsRisk Factors

Identifiers

PMID19997105
PMCPMC2816647
OpenAlexW2012381620

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.