Evidence map›Paper›PMID 20716163›Full record

ArticleHistopathology2010

Histological grading of breast cancer on needle core biopsy: the role of immunohistochemical assessment of proliferation.

T'ng Chang Kwok, Emad A Rakha, Andrew H S Lee, Matthew Grainge, Andrew R Green, Ian O Ellis, Desmond G Powe

Open access · bronzeAbstract readComparative StudyEvaluation Study
In one paragraph

Article in Histopathology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-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

16 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
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  4. Observational
  5. Review
  6. Article
  7. Expression analysis of AFAP1-AS1 and AFAP1 in breast cancer.Cancer biomarkers : section A of Disease markers · 2018
    Article
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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.

T'ng Chang KwokDepartment of Pathology and School Molecular Medical Sciences, Nottingham University Hospital, Hucknall Road, Nottingham, UK.
Emad A Rakha
Andrew H S Lee
Matthew Grainge
Andrew R Green
Ian O Ellis
Desmond G Powe
University of Nottingham · GBNottingham City Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsHistological grade assessed on needle core biopsy (NCB) moderately concurs with the grade in the surgical excision specimen (SES) (kappa-values between 0.35 and 0.65). A major cause of the discrepancy is underestimation of mitoses in the NCB specimen. The aim was to determine the best method of assessing proliferation on NCB. METHODS AND

resultsProliferative activity of 101 invasive carcinomas of the breast on NCB and SES was assessed using mitotic counts on routine haematoxylin and eosin (H&E) sections and immunohistochemical markers Mib-1 and phosphorylated histone H3 (PPH3). H&E mitotic count in SES was considered as the gold standard. H&E mitotic count was found to be underestimated on NCB when compared with that in SES (P < 0.001), but no significant difference was detected between NCB and SES regarding Mib-1 (P = 0.13) or PPH3 (P = 0.073). Using receiver-operating characteristic curve, Mib-1 on NCB was found to agree with the gold standard significantly better than routine H&E on NCB.

conclusionsImmunohistochemical markers in NCB showed better concordance with H&E mitotic count in SES (gold standard) than routine H&E mitotic count in NCB. Further refinement of cut-offs and scoring methods is needed.

Indexed as

Cell ProliferationAdultAgedAged, 80 and overBiomarkers, TumorBiopsy, NeedleBreast NeoplasmsFemaleHistonesHumansImmunohistochemistryMiddle AgedMitotic IndexUbiquitin-Protein LigasesBiomarkers, TumorHistonesMIB1 ligase, humanUbiquitin-Protein Ligases

Identifiers

PMID20716163
PMCPMC3564399
OpenAlexW1857658111

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.