Evidence map›Paper›PMID 31263371›Full record

ArticleBreast cancer : basic and clinical research2019

Mammaglobin-A, VEGFR3, and Ki67 in Human Breast Cancer Pathology and Five Year Survival.

Elizabeth Baker, Naomi Whiteoak, Louise Hall, James France, Deborah Wilson, Pudupalayam Bhaskar

Open access · goldAbstract read
In one paragraph

Article in Breast cancer : basic and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Elizabeth BakerDepartment of Surgery, University Hospital of North Tees, Stockton on Tees, UK.
Naomi WhiteoakDepartment of Histopathology, University Hospital of North Tees, Stockton on Tees, UK.
Louise HallDepartment of Histopathology, University Hospital of North Tees, Stockton on Tees, UK.
James FranceDepartment of Histopathology, University Hospital of North Tees, Stockton on Tees, UK.
Deborah WilsonDepartment of Surgery, University Hospital of North Tees, Stockton on Tees, UK.
Pudupalayam BhaskarDepartment of Surgery, University Hospital of North Tees, Stockton on Tees, UK.
University Hospital of North Tees · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

methodsThis study determines the co-expression of mammaglobin-A, vascular endothelial growth factor receptor-3 (VEGFR3) and Ki67 by immunohistochemistry (IHC) in tissue samples from 80 patients undergoing breast surgery (cancer or benign disease). The tissue expression was compared with the tumour histopathology and Kaplan Meier 5-year survival analysis was performed.

resultsPositive breast tissue expression was observed in 53% samples for mammaglobin, 41% Ki67 and 65% VEGFR3 with a significant positive correlation between Ki67 and VEGFR3 co-expression. Ki67 and VEGFR3 expression correlated with the breast tumour grade and Ki67 expression also correlated with oestrogen receptor (ER) status. At 5 years post-operatively, 6/80 patients had died and 3 patients were alive but had cancer recurrence. High Ki67 expression significantly correlated with poor survival (disease-free and overall).

conclusionsIn this study, VEGFR3 and Ki67 expression but not mammaglobin-A correlated with breast tumour pathology. Positive Ki67 expression was also associated with a poor 5-year survival outcome.

Indexed as

breast cancerKi67Mammaglobinvascular endothelial growth factor (VEGF)

Identifiers

PMID31263371
PMCPMC6595648
OpenAlexW2955198512

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.