Evidence map›Paper›PMID 17342084›Full record

ArticleBritish journal of cancer2007

MCM immunocytochemistry as a first line cervical screening test in developing countries: a prospective cohort study in a regional cancer centre in India.

G Mukherjee, B Muralidhar, U D Bafna, R A Laskey, N Coleman

Open access · hybridAbstract readComparative Study
In one paragraph

Article in British journal of cancer, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
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  10. DNA Replication Licensing Proteins for Early Detection of Lung CancerAsian Pacific journal of cancer prevention : APJCP · 2017
    Article
  11. Article
  12. Replication proteins and human disease.Cold Spring Harbor perspectives in biology · 2014
    Review
  13. Article
  14. Article
  15. 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

5 authors at 2 institutions in 2 countries.

G Mukherjee1Department of Pathology, Kidwai Memorial Hospital Institute of Oncology, Bangalore, India.
B Muralidhar
U D Bafna
R A Laskey
N Coleman
Medical Research Council · GBKidwai Memorial Institute of Oncology · IN

Funding

Medical Research Council MC_U105359878
6 · The paper itself

Abstract

Cervical screening is not available for the majority of women in resource-poor countries. An important factor is a lack of skilled operators necessary for high-throughput assessment of the Papanicolaou (Pap) test currently in use. We compared the efficacy of immunocytochemistry for minichromosome maintenance (MCM) proteins vs standard Pap testing at detecting disease in 455 cervical smears processed in a typical Indian screening laboratory. Conventional (non-monolayer) smears were stained manually and then examined by a cytotechnologist and a cytopathologist. The MCM test was called positive when immunolabelled cells were identified as dyskaryotic by the Pap counterstain. The MCM test was read more quickly than the Pap test (approximately 2 vs 10 min) and there was 100% inter-observer agreement compared with 85% for Pap (P<0.0001). The MCM test detected 10 biopsy-proven cancers or pre-cancers that were not detected by Pap (P=0.002; P=0.016 excluding three cases where the Pap was deemed unsatisfactory on review). The cases in question included one recurrent squamous carcinoma and one adenocarcinoma in a screening patient who would have returned to 5 year recall. There were no false positive MCM test results. We propose that MCM immunocytochemistry has considerable advantages for cervical screening in developing countries like India.

Indexed as

Mass ScreeningAdenocarcinomaAdultAgedCell Cycle ProteinsCohort StudiesDeveloping CountriesFalse Negative ReactionsFemaleHumansImmunoenzyme TechniquesIndiaMiddle AgedMinichromosome Maintenance Complex Component 2Nuclear ProteinsPapanicolaou TestCell Cycle ProteinsMCM2 protein, humanMCM5 protein, humanMinichromosome Maintenance Complex Component 2Nuclear Proteins

Identifiers

PMID17342084
PMCPMC2360130
OpenAlexW2017390142

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.