Evidence map›Paper›PMID 31420015›Full record

ArticleBMC gastroenterology2019

Prognostic value of microvessel density in stage II and III colon cancer patients: a retrospective cohort study.

Sjoerd H den Uil, Evert van den Broek, Veerle M H Coupé, Thomas T Vellinga, Pien M Delis-van Diemen, Herman Bril, Eric J Th Belt, Onno Kranenburg, Hein B A C Stockmann, Jeroen A M Belien and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.1field-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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 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

12 authors at 7 institutions in 2 countries.

Sjoerd H den UilDepartment of Surgery, Spaarne Gasthuis, Boerhaavelaan 22, Haarlem, 2035 RC, The Netherlands.
Evert van den BroekDepartment of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands.
Veerle M H CoupéDepartment of Epidemiology and Biostatistics, VU University Medical Center, de Boelelaan 1089a, Amsterdam, 1081 HV, The Netherlands.
Thomas T VellingaDepartment of Surgical Oncology, UMC Utrecht Cancer Center, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands.
Pien M Delis-van DiemenDepartment of Pathology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands.
Herman BrilDepartment of Pathology, Spaarne Gasthuis, Boerhaavelaan 22, Haarlem, 2035 RC, The Netherlands.
Eric J Th BeltDepartment of Surgery, Albert Schweitzer Ziekenhuis, Dordrecht, 3300 AK, The Netherlands.
Onno KranenburgDepartment of Surgical Oncology, UMC Utrecht Cancer Center, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands.
Hein B A C StockmannDepartment of Surgery, Spaarne Gasthuis, Boerhaavelaan 22, Haarlem, 2035 RC, The Netherlands.
Jeroen A M BelienDepartment of Pathology, Amsterdam University Medical Centre, Vrije Universiteit Amsterdam, de Boelelaan 1117, Amsterdam, 1081 HV, The Netherlands.
Gerrit A MeijerDepartment of Pathology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands.
Remond J A FijnemanDepartment of Pathology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands. r.fijneman@nki.nl.ORCID http://orcid.org/0000-0003-2076-5521
Spaarne Gasthuis · NLThe Netherlands Cancer Institute · NLHeidelberg University · DEAlbert Schweitzer Ziekenhuis · NLAmsterdam UMC Location Vrije Universiteit Amsterdam · NLUniversity Medical Center Groningen · NLVrije Universiteit Amsterdam · NL

Funding

Center for Translational Molecular Medicine, DeCoDe project 030-101Stichting Chirurg en Onderzoek Kennemerland -TraIT 05T-401VUmc Cancer Center Amsterdam Project grant CCA 2011-5-06
6 · The paper itself

Abstract

backgroundMicrovessel density (MVD), as a derived marker for angiogenesis, has been associated with poor outcome in several types of cancer. This study aimed to evaluate the prognostic value of MVD in stage II and III colon cancer and its relation to tumour-stroma-percentage (TSP) and expression of HIF1A and VEGFA.

methodsFormalin-fixed paraffin-embedded (FFPE) colon cancer tissues were collected from 53 stage II and 54 (5-fluorouracil-treated) stage III patients. MVD was scored by digital morphometric analysis of CD31-stained whole tumour sections. TSP was scored using haematoxylin-eosin stained slides. Protein expression of HIF1A and VEGFA was determined by immunohistochemical evaluation of tissue microarrays.

resultsMedian MVD was higher in stage III compared to stage II colon cancers (11.1% versus 5.6% CD31-positive tissue area, p < 0.001). High MVD in stage II patients tended to be associated with poor disease free survival (DFS) in univariate analysis (p = 0.056). In contrast, high MVD in 5FU-treated stage III patients was associated with better DFS (p = 0.006). Prognostic value for MVD was observed in multivariate analyses for both cancer stages.

conclusionsMVD is an independent prognostic factor associated with poor DFS in stage II colon cancer patients, and with better DFS in stage III colon cancer patients treated with adjuvant chemotherapy.

Indexed as

Colonic NeoplasmsMicrovesselsNeovascularization, PathologicChemotherapy, AdjuvantColonDensitometryFemaleHumansImage Interpretation, Computer-AssistedImmunohistochemistryMaleMiddle AgedNeoplasm StagingNetherlandsPrognosisReproducibility of ResultsAngiogenesisColon cancerMicrovessel densityPrognosis

Identifiers

PMID31420015
PMCPMC6698008
OpenAlexW2969009960

What OpenQuestion holds

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LicenceCC BY
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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.