Evidence map›Paper›PMID 24714041›Full record

GuidelineApplied immunohistochemistry & molecular morphology : AIMM2014

Standardization of negative controls in diagnostic immunohistochemistry: recommendations from the international ad hoc expert panel.

Emina E Torlakovic, Glenn Francis, John Garratt, Blake Gilks, Elizabeth Hyjek, Merdol Ibrahim, Rodney Miller, Søren Nielsen, Eugen B Petcu, Paul E Swanson and 3 more

Open access · greenAbstract readPractice Guideline
In one paragraph

Guideline in Applied immunohistochemistry & molecular morphology : AIMM, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
12.7field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 132 citations in OpenAlex.

  1. Article
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  4. Review
  5. Review
  6. Article
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  8. Article
  9. Review
  10. Expression of MutatedVeterinary sciences · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Clinical Proteomics for Solid Organ Tissues.Molecular & cellular proteomics : MCP · 2023
    Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Hyperinsulinaemia in cancer.Nature reviews. Cancer · 2020
    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

13 authors at 5 institutions in 2 countries.

Emina E Torlakovic*Laboratory Medicine Program, University Health Network/University of Toronto, Toronto, ON #Department of Pathology, Lions Gate Hospital **Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada †Canadian Immunohistochemistry Quality Control ‡CAP-ACP National Standards Committee for High Complexity Testing/Immunohistochemistry §Griffith University School of Medicine, Gold Coast ¶Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Qld, Australia ∥Convenor Immunohistochemistry, Anatomical Pathology Program, RCPA QAP Pty Ltd. ††University College London, UK NEQAS ICC&ISH, London, UK ‡‡ProPath, Dallas, TX §§Institute of Pathology, Aalborg University Hospital, Aalborg, Denmark ∥∥Nordic Immunohistochemical Quality Control (NordiQC) ¶¶Department of Pathology, University of Washington, Seattle, WA ##Department of Pathology, Keck School of medicine, University of Southern California, Los Angeles, CA.
Glenn Francis
John Garratt
Blake Gilks
Elizabeth Hyjek
Merdol Ibrahim
Rodney Miller
Søren Nielsen
Eugen B Petcu
Paul E Swanson
Clive R Taylor
Mogens Vyberg
International Ad Hoc Expert Panel
Griffith University · AULions Gate Hospital · CAUniversity of Toronto · CAUniversity Health Network · CAUniversity of Queensland · AU

Funding

Retrieval of DNA, RNA, and Protein from Archival TissueR33CA103455 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI TAYLOR, CLIVE R · 2003 to 2005
$1.8M
NCI NIH HHS R33 CA103455
6 · The paper itself

Abstract

Standardization of controls, both positive and negative controls, is needed for diagnostic immunohistochemistry (dIHC). The use of IHC-negative controls, irrespective of type, although well established, is not standardized. As such, the relevance and applicability of negative controls continues to challenge both pathologists and laboratory budgets. Despite the clear theoretical notion that appropriate controls serve to demonstrate the sensitivity and specificity of the dIHC test, it remains unclear which types of positive and negative controls are applicable and/or useful in day-to-day clinical practice. There is a perceived need to provide "best practice recommendations" for the use of negative controls. This perception is driven not only by logistics and cost issues, but also by increased pressure for accurate IHC testing, especially when IHC is performed for predictive markers, the number of which is rising as personalized medicine continues to develop. Herein, an international ad hoc expert panel reviews classification of negative controls relevant to clinical practice, proposes standard terminology for negative controls, considers the total evidence of IHC specificity that is available to pathologists, and develops a set of recommendations for the use of negative controls in dIHC based on "fit-for-use" principles.

Indexed as

Biomarkers, TumorFemaleHumansImmunohistochemistryMaleNeoplasmsQuality ControlReference StandardsSensitivity and SpecificityTerminology as TopicBiomarkers, Tumor

Identifiers

PMID24714041
PMCPMC4206554
OpenAlexW1997241015

What OpenQuestion holds

Textmetadata
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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.