Evidence map›Paper›PMID 21572401›Full record

ArticleModern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc2011

A comparison of clinically utilized human papillomavirus detection methods in head and neck cancer.

Nicolas F Schlecht, Margaret Brandwein-Gensler, Gerard J Nuovo, Maomi Li, Anne Dunne, Nicole Kawachi, Richard V Smith, Robert D Burk, Michael B Prystowsky

Abstract readComparative Study
In one paragraph

Article in Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

77 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Meta-analysis of survival in patients with HNSCC discriminates risk depending on combined HPV and p16 status.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 · 2016
    Pooled it
  3. Pooled it
  4. Article
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  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Localization and genotyping of canine papillomavirus in canine inverted papillomas.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2021
    Article
  14. Review
  15. Article
  16. Article
  17. CD68Frontiers in oncology · 2021
    Article
  18. Immune checkpoint status and tumor microenvironment in vulvar squamous cell carcinoma.Virchows Archiv : an international journal of pathology · 2020
    Article
  19. Review
  20. Article

17 more citing papers are in PubMed but not listed here.

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.

Nicolas F SchlechtDepartment of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA. nicolas.schlecht@einstein.yu.edu
Margaret Brandwein-Gensler
Gerard J Nuovo
Maomi Li
Anne Dunne
Nicole Kawachi
Richard V Smith
Robert D Burk
Michael B Prystowsky

Funding

Prospective Oral HPV and Risk of Head and Neck CancersR21CA152785 · NCI · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI AGALLIU, ILIR, BURK, ROBERT D · 2011 to 2012
$357k
HPV Induced Pathogenesis in Head and Neck CancerR03CA115243 · NCI · ALBERT EINSTEIN COL OF MED YESHIVA UNIV · PI SCHLECHT, NICOLAS · 2005 to 2006
$163k
NCI NIH HHS CA115243NCI NIH HHS R03 CA115243NCI NIH HHS R21 CA152785
6 · The paper itself

Abstract

Detection of human papillomavirus (HPV) in head and neck cancer has therapeutic implications. In situ hybridization and immunohistochemistry for p16 are used by surgical pathologists. We compared the sensitivity and specificity of three popular commercial tests for HPV detection in head and neck squamous cell carcinomas with a 'gold standard' HPV PCR assay. A total of 110 prospectively collected, formalin-fixed tumor specimens were compiled onto tissue microarrays and tested for HPV DNA by in situ hybridization with two probe sets, a biotinylated probe for high-risk (HR) HPV types 16/18 (Dako, CA, USA) and a probe cocktail for 16/18, plus 10 additional HR types (Ventana, AZ, USA). The p16(INK4) expression was also assessed using a Pharmingen immunohistochemistry antibody (BD Biosciences, CA, USA). Tissue microarrays were stained and scored at expert laboratories. HPV DNA was detected by MY09/11-PCR, using Gold AmpliTaq and dot-blot hybridization on matched-fresh frozen specimens in a research laboratory. HPV 16 E6 and E7-RNA expression was also measured using RT-PCR. Test performance was assessed by a receiver operating characteristic analysis. HR-HPV DNA types 16, 18 and 35 were detected by MY-PCR in 28% of tumors, with the majority (97%) testing positive for type 16. Compared with MY-PCR, the sensitivity and specificity for HR-HPV DNA detection with Dako in situ hybridization was 21% (95% confidence interval (CI): 7-42) and 100% (95% CI: 93-100), respectively. Corresponding test results by Ventana in situ hybridization were 59% (95% CI: 39-78) and 58% (95% CI: 45-71), respectively. The p16 immunohistochemistry performed better overall than Dako (P=0.042) and Ventana (P=0.055), with a sensitivity of 52% (95% CI: 32-71) and specificity of 93% (95% CI: 84-98). Compared with a gold standard HPV-PCR assay, HPV detection by in situ hybridization was less accurate for head and neck squamous cell carcinoma on tissue microarrays than p16 immunohistochemistry. Further testing is warranted before these assays should be recommended for clinical HPV detection.

Indexed as

ImmunohistochemistryIn Situ HybridizationPolymerase Chain ReactionAgedBiomarkers, TumorBiopsyCarcinoma, Squamous CellCyclin-Dependent Kinase Inhibitor p16DNA, ViralFemaleHead and Neck NeoplasmsHumansMaleMiddle AgedOncogene Proteins, ViralPapillomaviridaeBiomarkers, TumorCyclin-Dependent Kinase Inhibitor p16DNA, ViralE6 protein, Human papillomavirus type 16oncogene protein E7, Human papillomavirus type 16Oncogene Proteins, ViralPapillomavirus E7 ProteinsRepressor Proteins

Identifiers

PMID21572401
PMCPMC3157570

What OpenQuestion holds

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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.