Evidence map›Paper›PMID 33895862›Full record

ArticleWorld journal of surgery2021

Update on Incidence, Prevalence, Treatment and Survival of Patients with Small Bowel Neuroendocrine Neoplasms in the Netherlands.

Enes Kaçmaz, Arantza Farina Sarasqueta, Susanne van Eeden, Koen M A Dreijerink, Heinz-Josef Klümpen, Pieter J Tanis, Els J M Nieveen van Dijkum, Anton F Engelsman

Abstract read
In one paragraph

Article in World journal of surgery, 2021. 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
–field-weighted citation impact
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.

  1. Pooled it
  2. Trial
  3. Article
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  6. Review
  7. Article
  8. Article
  9. Review
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  11. PET/CT and PET/MRI in neuroendocrine neoplasms.Abdominal radiology (New York) · 2022
    Review
  12. Article
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

8 authors.

Enes KaçmazDepartment of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Arantza Farina SarasquetaAmsterdam Center for Endocrine and Neuroendocrine Tumours (ACcENT), Cancer Center Amsterdam, ENETS Center of Excellence, Amsterdam, The Netherlands.
Susanne van EedenAmsterdam Center for Endocrine and Neuroendocrine Tumours (ACcENT), Cancer Center Amsterdam, ENETS Center of Excellence, Amsterdam, The Netherlands.
Koen M A DreijerinkAmsterdam Center for Endocrine and Neuroendocrine Tumours (ACcENT), Cancer Center Amsterdam, ENETS Center of Excellence, Amsterdam, The Netherlands.
Heinz-Josef KlümpenAmsterdam Center for Endocrine and Neuroendocrine Tumours (ACcENT), Cancer Center Amsterdam, ENETS Center of Excellence, Amsterdam, The Netherlands.
Pieter J TanisDepartment of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Els J M Nieveen van DijkumDepartment of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Anton F EngelsmanAmsterdam Center for Endocrine and Neuroendocrine Tumours (ACcENT), Cancer Center Amsterdam, ENETS Center of Excellence, Amsterdam, The Netherlands. a.f.engelsman@amsterdamumc.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSmall bowel neuroendocrine neoplasms (SB-NEN) are rare cancers, population-based studies are needed to study this rare indolent disease. The aim of this study was to explore trends in epidemiology, treatment and survival outcomes of patients with SB-NEN based on Dutch nationwide data. PATIENTS AND

methodsPatients with grade 1 or 2 SB-NEN diagnosed between 2005 and 2015 were retrieved from the Netherlands Cancer Registry and linked to The Nationwide Network and Registry of Histo- and Cytopathology in the Netherlands. Age-adjusted incidence rates were calculated based using the direct standardization method. Survival analyses were performed with the Kaplan-Meier method.

resultsA total of 1132 patients were included for epidemiological analyses. The age-adjusted incidence rate of SB-NEN increased from 0.52 to 0.81 per 100.000 person-years between 2005 and 2015. Incidence was higher for males than females (0.93 vs. 0.69 in 2015). Most patients had grade 1 tumours (83%). Surgery was performed in 86% of patients, with resection of the primary tumour in 99%. During the study period, administration of somatostatin analogues (SSAs) increased from 5 to 22% for stage III and from 27 to 63% for stage IV disease. Mean follow-up was 61 (standard deviation 38) months. Survival data were complete for 975/1132 patients and five-year overall survival was 75% for stage I-II, 75% for stage III and 57% for stage IV.

conclusionsThis study shows an increase in the incidence of SB-NEN in the Netherlands. A predominant role of surgery was found in all disease stages. Use of SSAs has increased over time.

Indexed as

Neuroendocrine TumorsFemaleHumansIncidenceInfantMaleNetherlandsPrevalenceRegistriesRetrospective StudiesSurvival Rate

Identifiers

PMID33895862
PMCPMC8236032

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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.